v0.5.62: webhook bug fixes, seeding default subblock values, block selection fixes

* improvement(avatar): use selection-update as the source of truth for presence, ignore other socket ops

* added logs

README.md

@@ -9,12 +9,12 @@
 <p align="center">
   <a href="https://sim.ai" target="_blank" rel="noopener noreferrer"><img src="https://img.shields.io/badge/sim.ai-6F3DFA" alt="Sim.ai"></a>
   <a href="https://discord.gg/Hr4UWYEcTT" target="_blank" rel="noopener noreferrer"><img src="https://img.shields.io/badge/Discord-Join%20Server-5865F2?logo=discord&logoColor=white" alt="Discord"></a>
-  <a href="https://x.com/simdotai" target="_blank" rel="noopener noreferrer"><img src="https://img.shields.io/twitter/follow/simstudioai?style=social" alt="Twitter"></a>
+  <a href="https://x.com/simdotai" target="_blank" rel="noopener noreferrer"><img src="https://img.shields.io/twitter/follow/simdotai?style=social" alt="Twitter"></a>
   <a href="https://docs.sim.ai" target="_blank" rel="noopener noreferrer"><img src="https://img.shields.io/badge/Docs-6F3DFA.svg" alt="Documentation"></a>
 </p>
 
 <p align="center">
-  <a href="https://cursor.com/link/prompt?text=Help%20me%20set%20up%20Sim%20Studio%20locally.%20Follow%20these%20steps%3A%0A%0A1.%20First%2C%20verify%20Docker%20is%20installed%20and%20running%3A%0A%20%20%20docker%20--version%0A%20%20%20docker%20info%0A%0A2.%20Clone%20the%20repository%3A%0A%20%20%20git%20clone%20https%3A%2F%2Fgithub.com%2Fsimstudioai%2Fsim.git%0A%20%20%20cd%20sim%0A%0A3.%20Start%20the%20services%20with%20Docker%20Compose%3A%0A%20%20%20docker%20compose%20-f%20docker-compose.prod.yml%20up%20-d%0A%0A4.%20Wait%20for%20all%20containers%20to%20be%20healthy%20(this%20may%20take%201-2%20minutes)%3A%0A%20%20%20docker%20compose%20-f%20docker-compose.prod.yml%20ps%0A%0A5.%20Verify%20the%20app%20is%20accessible%20at%20http%3A%2F%2Flocalhost%3A3000%0A%0AIf%20there%20are%20any%20errors%2C%20help%20me%20troubleshoot%20them.%20Common%20issues%3A%0A-%20Port%203000%2C%203002%2C%20or%205432%20already%20in%20use%0A-%20Docker%20not%20running%0A-%20Insufficient%20memory%20(needs%2012GB%2B%20RAM)%0A%0AFor%20local%20AI%20models%20with%20Ollama%2C%20use%20this%20instead%20of%20step%203%3A%0A%20%20%20docker%20compose%20-f%20docker-compose.ollama.yml%20--profile%20setup%20up%20-d"><img src="https://img.shields.io/badge/Set%20Up%20with-Cursor-000000?logo=cursor&logoColor=white" alt="Set Up with Cursor"></a>
+  <a href="https://deepwiki.com/simstudioai/sim" target="_blank" rel="noopener noreferrer"><img src="https://deepwiki.com/badge.svg" alt="Ask DeepWiki"></a>  <a href="https://cursor.com/link/prompt?text=Help%20me%20set%20up%20Sim%20Studio%20locally.%20Follow%20these%20steps%3A%0A%0A1.%20First%2C%20verify%20Docker%20is%20installed%20and%20running%3A%0A%20%20%20docker%20--version%0A%20%20%20docker%20info%0A%0A2.%20Clone%20the%20repository%3A%0A%20%20%20git%20clone%20https%3A%2F%2Fgithub.com%2Fsimstudioai%2Fsim.git%0A%20%20%20cd%20sim%0A%0A3.%20Start%20the%20services%20with%20Docker%20Compose%3A%0A%20%20%20docker%20compose%20-f%20docker-compose.prod.yml%20up%20-d%0A%0A4.%20Wait%20for%20all%20containers%20to%20be%20healthy%20(this%20may%20take%201-2%20minutes)%3A%0A%20%20%20docker%20compose%20-f%20docker-compose.prod.yml%20ps%0A%0A5.%20Verify%20the%20app%20is%20accessible%20at%20http%3A%2F%2Flocalhost%3A3000%0A%0AIf%20there%20are%20any%20errors%2C%20help%20me%20troubleshoot%20them.%20Common%20issues%3A%0A-%20Port%203000%2C%203002%2C%20or%205432%20already%20in%20use%0A-%20Docker%20not%20running%0A-%20Insufficient%20memory%20(needs%2012GB%2B%20RAM)%0A%0AFor%20local%20AI%20models%20with%20Ollama%2C%20use%20this%20instead%20of%20step%203%3A%0A%20%20%20docker%20compose%20-f%20docker-compose.ollama.yml%20--profile%20setup%20up%20-d"><img src="https://img.shields.io/badge/Set%20Up%20with-Cursor-000000?logo=cursor&logoColor=white" alt="Set Up with Cursor"></a>
 </p>
 
 ### Build Workflows with Ease

apps/docs/content/docs/en/execution/meta.json

@@ -1,3 +1,3 @@
 {
-  "pages": ["index", "basics", "api", "form", "logging", "costs"]
+  "pages": ["index", "basics", "api", "logging", "costs"]
 }

apps/docs/content/docs/en/tools/google_vault.mdx

@@ -36,43 +36,47 @@ Connect Google Vault to create exports, list exports, and manage holds within ma
 
 ### `google_vault_create_matters_export`
 
+Create an export in a matter
+
 #### Input
 
 | Parameter | Type | Required | Description |
 | --------- | ---- | -------- | ----------- |
+| `matterId` | string | Yes | The matter ID |
+| `exportName` | string | Yes | Name for the export \(avoid special characters\) |
+| `corpus` | string | Yes | Data corpus to export \(MAIL, DRIVE, GROUPS, HANGOUTS_CHAT, VOICE\) |
+| `accountEmails` | string | No | Comma-separated list of user emails to scope export |
+| `orgUnitId` | string | No | Organization unit ID to scope export \(alternative to emails\) |
+| `startTime` | string | No | Start time for date filtering \(ISO 8601 format, e.g., 2024-01-01T00:00:00Z\) |
+| `endTime` | string | No | End time for date filtering \(ISO 8601 format, e.g., 2024-12-31T23:59:59Z\) |
+| `terms` | string | No | Search query terms to filter exported content |
 
 #### Output
 
 | Parameter | Type | Description |
 | --------- | ---- | ----------- |
-| `matters` | json | Array of matter objects \(for list_matters\) |
-| `exports` | json | Array of export objects \(for list_matters_export\) |
-| `holds` | json | Array of hold objects \(for list_matters_holds\) |
-| `matter` | json | Created matter object \(for create_matters\) |
-| `export` | json | Created export object \(for create_matters_export\) |
-| `hold` | json | Created hold object \(for create_matters_holds\) |
-| `file` | json | Downloaded export file \(UserFile\) from execution files |
-| `nextPageToken` | string | Token for fetching next page of results \(for list operations\) |
+| `export` | json | Created export object |
 
 ### `google_vault_list_matters_export`
 
+List exports for a matter
+
 #### Input
 
 | Parameter | Type | Required | Description |
 | --------- | ---- | -------- | ----------- |
+| `matterId` | string | Yes | The matter ID |
+| `pageSize` | number | No | Number of exports to return per page |
+| `pageToken` | string | No | Token for pagination |
+| `exportId` | string | No | Optional export ID to fetch a specific export |
 
 #### Output
 
 | Parameter | Type | Description |
 | --------- | ---- | ----------- |
-| `matters` | json | Array of matter objects \(for list_matters\) |
-| `exports` | json | Array of export objects \(for list_matters_export\) |
-| `holds` | json | Array of hold objects \(for list_matters_holds\) |
-| `matter` | json | Created matter object \(for create_matters\) |
-| `export` | json | Created export object \(for create_matters_export\) |
-| `hold` | json | Created hold object \(for create_matters_holds\) |
-| `file` | json | Downloaded export file \(UserFile\) from execution files |
-| `nextPageToken` | string | Token for fetching next page of results \(for list operations\) |
+| `exports` | json | Array of export objects |
+| `export` | json | Single export object \(when exportId is provided\) |
+| `nextPageToken` | string | Token for fetching next page of results |
 
 ### `google_vault_download_export_file`
 
@@ -82,10 +86,10 @@ Download a single file from a Google Vault export (GCS object)
 
 | Parameter | Type | Required | Description |
 | --------- | ---- | -------- | ----------- |
-| `matterId` | string | Yes | No description |
-| `bucketName` | string | Yes | No description |
-| `objectName` | string | Yes | No description |
-| `fileName` | string | No | No description |
+| `matterId` | string | Yes | The matter ID |
+| `bucketName` | string | Yes | GCS bucket name from cloudStorageSink.files.bucketName |
+| `objectName` | string | Yes | GCS object name from cloudStorageSink.files.objectName |
+| `fileName` | string | No | Optional filename override for the downloaded file |
 
 #### Output
 
@@ -95,82 +99,84 @@ Download a single file from a Google Vault export (GCS object)
 
 ### `google_vault_create_matters_holds`
 
+Create a hold in a matter
+
 #### Input
 
 | Parameter | Type | Required | Description |
 | --------- | ---- | -------- | ----------- |
+| `matterId` | string | Yes | The matter ID |
+| `holdName` | string | Yes | Name for the hold |
+| `corpus` | string | Yes | Data corpus to hold \(MAIL, DRIVE, GROUPS, HANGOUTS_CHAT, VOICE\) |
+| `accountEmails` | string | No | Comma-separated list of user emails to put on hold |
+| `orgUnitId` | string | No | Organization unit ID to put on hold \(alternative to accounts\) |
+| `terms` | string | No | Search terms to filter held content \(for MAIL and GROUPS corpus\) |
+| `startTime` | string | No | Start time for date filtering \(ISO 8601 format, for MAIL and GROUPS corpus\) |
+| `endTime` | string | No | End time for date filtering \(ISO 8601 format, for MAIL and GROUPS corpus\) |
+| `includeSharedDrives` | boolean | No | Include files in shared drives \(for DRIVE corpus\) |
 
 #### Output
 
 | Parameter | Type | Description |
 | --------- | ---- | ----------- |
-| `matters` | json | Array of matter objects \(for list_matters\) |
-| `exports` | json | Array of export objects \(for list_matters_export\) |
-| `holds` | json | Array of hold objects \(for list_matters_holds\) |
-| `matter` | json | Created matter object \(for create_matters\) |
-| `export` | json | Created export object \(for create_matters_export\) |
-| `hold` | json | Created hold object \(for create_matters_holds\) |
-| `file` | json | Downloaded export file \(UserFile\) from execution files |
-| `nextPageToken` | string | Token for fetching next page of results \(for list operations\) |
+| `hold` | json | Created hold object |
 
 ### `google_vault_list_matters_holds`
 
+List holds for a matter
+
 #### Input
 
 | Parameter | Type | Required | Description |
 | --------- | ---- | -------- | ----------- |
+| `matterId` | string | Yes | The matter ID |
+| `pageSize` | number | No | Number of holds to return per page |
+| `pageToken` | string | No | Token for pagination |
+| `holdId` | string | No | Optional hold ID to fetch a specific hold |
 
 #### Output
 
 | Parameter | Type | Description |
 | --------- | ---- | ----------- |
-| `matters` | json | Array of matter objects \(for list_matters\) |
-| `exports` | json | Array of export objects \(for list_matters_export\) |
-| `holds` | json | Array of hold objects \(for list_matters_holds\) |
-| `matter` | json | Created matter object \(for create_matters\) |
-| `export` | json | Created export object \(for create_matters_export\) |
-| `hold` | json | Created hold object \(for create_matters_holds\) |
-| `file` | json | Downloaded export file \(UserFile\) from execution files |
-| `nextPageToken` | string | Token for fetching next page of results \(for list operations\) |
+| `holds` | json | Array of hold objects |
+| `hold` | json | Single hold object \(when holdId is provided\) |
+| `nextPageToken` | string | Token for fetching next page of results |
 
 ### `google_vault_create_matters`
 
+Create a new matter in Google Vault
+
 #### Input
 
 | Parameter | Type | Required | Description |
 | --------- | ---- | -------- | ----------- |
+| `name` | string | Yes | Name for the new matter |
+| `description` | string | No | Optional description for the matter |
 
 #### Output
 
 | Parameter | Type | Description |
 | --------- | ---- | ----------- |
-| `matters` | json | Array of matter objects \(for list_matters\) |
-| `exports` | json | Array of export objects \(for list_matters_export\) |
-| `holds` | json | Array of hold objects \(for list_matters_holds\) |
-| `matter` | json | Created matter object \(for create_matters\) |
-| `export` | json | Created export object \(for create_matters_export\) |
-| `hold` | json | Created hold object \(for create_matters_holds\) |
-| `file` | json | Downloaded export file \(UserFile\) from execution files |
-| `nextPageToken` | string | Token for fetching next page of results \(for list operations\) |
+| `matter` | json | Created matter object |
 
 ### `google_vault_list_matters`
 
+List matters, or get a specific matter if matterId is provided
+
 #### Input
 
 | Parameter | Type | Required | Description |
 | --------- | ---- | -------- | ----------- |
+| `pageSize` | number | No | Number of matters to return per page |
+| `pageToken` | string | No | Token for pagination |
+| `matterId` | string | No | Optional matter ID to fetch a specific matter |
 
 #### Output
 
 | Parameter | Type | Description |
 | --------- | ---- | ----------- |
-| `matters` | json | Array of matter objects \(for list_matters\) |
-| `exports` | json | Array of export objects \(for list_matters_export\) |
-| `holds` | json | Array of hold objects \(for list_matters_holds\) |
-| `matter` | json | Created matter object \(for create_matters\) |
-| `export` | json | Created export object \(for create_matters_export\) |
-| `hold` | json | Created hold object \(for create_matters_holds\) |
-| `file` | json | Downloaded export file \(UserFile\) from execution files |
-| `nextPageToken` | string | Token for fetching next page of results \(for list operations\) |
+| `matters` | json | Array of matter objects |
+| `matter` | json | Single matter object \(when matterId is provided\) |
+| `nextPageToken` | string | Token for fetching next page of results |
 
 

apps/docs/tsconfig.json

@@ -11,10 +11,8 @@
     "next-env.d.ts",
     "**/*.ts",
     "**/*.tsx",
-    ".next/types/**/*.ts",
     "content/docs/execution/index.mdx",
-    "content/docs/connections/index.mdx",
-    ".next/dev/types/**/*.ts"
+    "content/docs/connections/index.mdx"
   ],
-  "exclude": ["node_modules"]
+  "exclude": ["node_modules", ".next"]
 }

apps/sim/app/api/copilot/chat/route.ts

@@ -8,6 +8,7 @@ import { getSession } from '@/lib/auth'
 import { generateChatTitle } from '@/lib/copilot/chat-title'
 import { getCopilotModel } from '@/lib/copilot/config'
 import { SIM_AGENT_API_URL_DEFAULT, SIM_AGENT_VERSION } from '@/lib/copilot/constants'
+import { COPILOT_MODEL_IDS, COPILOT_REQUEST_MODES } from '@/lib/copilot/models'
 import {
   authenticateCopilotRequestSessionOnly,
   createBadRequestResponse,
@@ -40,34 +41,8 @@ const ChatMessageSchema = z.object({
   userMessageId: z.string().optional(), // ID from frontend for the user message
   chatId: z.string().optional(),
   workflowId: z.string().min(1, 'Workflow ID is required'),
-  model: z
-    .enum([
-      'gpt-5-fast',
-      'gpt-5',
-      'gpt-5-medium',
-      'gpt-5-high',
-      'gpt-5.1-fast',
-      'gpt-5.1',
-      'gpt-5.1-medium',
-      'gpt-5.1-high',
-      'gpt-5-codex',
-      'gpt-5.1-codex',
-      'gpt-5.2',
-      'gpt-5.2-codex',
-      'gpt-5.2-pro',
-      'gpt-4o',
-      'gpt-4.1',
-      'o3',
-      'claude-4-sonnet',
-      'claude-4.5-haiku',
-      'claude-4.5-sonnet',
-      'claude-4.5-opus',
-      'claude-4.1-opus',
-      'gemini-3-pro',
-    ])
-    .optional()
-    .default('claude-4.5-opus'),
-  mode: z.enum(['ask', 'agent', 'plan']).optional().default('agent'),
+  model: z.enum(COPILOT_MODEL_IDS).optional().default('claude-4.5-opus'),
+  mode: z.enum(COPILOT_REQUEST_MODES).optional().default('agent'),
   prefetch: z.boolean().optional(),
   createNewChat: z.boolean().optional().default(false),
   stream: z.boolean().optional().default(true),
@@ -295,7 +270,8 @@ export async function POST(req: NextRequest) {
     }
 
     const defaults = getCopilotModel('chat')
-    const modelToUse = env.COPILOT_MODEL || defaults.model
+    const selectedModel = model || defaults.model
+    const envModel = env.COPILOT_MODEL || defaults.model
 
     let providerConfig: CopilotProviderConfig | undefined
     const providerEnv = env.COPILOT_PROVIDER as any
@@ -304,7 +280,7 @@ export async function POST(req: NextRequest) {
       if (providerEnv === 'azure-openai') {
         providerConfig = {
           provider: 'azure-openai',
-          model: modelToUse,
+          model: envModel,
           apiKey: env.AZURE_OPENAI_API_KEY,
           apiVersion: 'preview',
           endpoint: env.AZURE_OPENAI_ENDPOINT,
@@ -312,7 +288,7 @@ export async function POST(req: NextRequest) {
       } else if (providerEnv === 'vertex') {
         providerConfig = {
           provider: 'vertex',
-          model: modelToUse,
+          model: envModel,
           apiKey: env.COPILOT_API_KEY,
           vertexProject: env.VERTEX_PROJECT,
           vertexLocation: env.VERTEX_LOCATION,
@@ -320,12 +296,15 @@ export async function POST(req: NextRequest) {
       } else {
         providerConfig = {
           provider: providerEnv,
-          model: modelToUse,
+          model: selectedModel,
           apiKey: env.COPILOT_API_KEY,
         }
       }
     }
 
+    const effectiveMode = mode === 'agent' ? 'build' : mode
+    const transportMode = effectiveMode === 'build' ? 'agent' : effectiveMode
+
     // Determine conversationId to use for this request
     const effectiveConversationId =
       (currentChat?.conversationId as string | undefined) || conversationId
@@ -345,7 +324,7 @@ export async function POST(req: NextRequest) {
       }
     } | null = null
 
-    if (mode === 'agent') {
+    if (effectiveMode === 'build') {
       // Build base tools (executed locally, not deferred)
       // Include function_execute for code execution capability
       baseTools = [
@@ -452,8 +431,8 @@ export async function POST(req: NextRequest) {
       userId: authenticatedUserId,
       stream: stream,
       streamToolCalls: true,
-      model: model,
-      mode: mode,
+      model: selectedModel,
+      mode: transportMode,
       messageId: userMessageIdToUse,
       version: SIM_AGENT_VERSION,
       ...(providerConfig ? { provider: providerConfig } : {}),
@@ -477,7 +456,7 @@ export async function POST(req: NextRequest) {
         hasConversationId: !!effectiveConversationId,
         hasFileAttachments: processedFileContents.length > 0,
         messageLength: message.length,
-        mode,
+        mode: effectiveMode,
         hasTools: integrationTools.length > 0,
         toolCount: integrationTools.length,
         hasBaseTools: baseTools.length > 0,

apps/sim/app/api/copilot/chat/update-messages/route.ts

@@ -4,6 +4,7 @@ import { createLogger } from '@sim/logger'
 import { and, eq } from 'drizzle-orm'
 import { type NextRequest, NextResponse } from 'next/server'
 import { z } from 'zod'
+import { COPILOT_MODES } from '@/lib/copilot/models'
 import {
   authenticateCopilotRequestSessionOnly,
   createInternalServerErrorResponse,
@@ -45,7 +46,7 @@ const UpdateMessagesSchema = z.object({
   planArtifact: z.string().nullable().optional(),
   config: z
     .object({
-      mode: z.enum(['ask', 'build', 'plan']).optional(),
+      mode: z.enum(COPILOT_MODES).optional(),
       model: z.string().optional(),
     })
     .nullable()

apps/sim/app/api/copilot/execute-tool/route.ts

@@ -14,8 +14,7 @@ import {
 import { generateRequestId } from '@/lib/core/utils/request'
 import { getEffectiveDecryptedEnv } from '@/lib/environment/utils'
 import { refreshTokenIfNeeded } from '@/app/api/auth/oauth/utils'
-import { REFERENCE } from '@/executor/constants'
-import { createEnvVarPattern } from '@/executor/utils/reference-validation'
+import { resolveEnvVarReferences } from '@/executor/utils/reference-validation'
 import { executeTool } from '@/tools'
 import { getTool, resolveToolId } from '@/tools/utils'
 
@@ -28,45 +27,6 @@ const ExecuteToolSchema = z.object({
   workflowId: z.string().optional(),
 })
 
-/**
- * Resolves all {{ENV_VAR}} references in a value recursively
- * Works with strings, arrays, and objects
- */
-function resolveEnvVarReferences(value: any, envVars: Record<string, string>): any {
-  if (typeof value === 'string') {
-    // Check for exact match: entire string is "{{VAR_NAME}}"
-    const exactMatchPattern = new RegExp(
-      `^\\${REFERENCE.ENV_VAR_START}([^}]+)\\${REFERENCE.ENV_VAR_END}$`
-    )
-    const exactMatch = exactMatchPattern.exec(value)
-    if (exactMatch) {
-      const envVarName = exactMatch[1].trim()
-      return envVars[envVarName] ?? value
-    }
-
-    // Check for embedded references: "prefix {{VAR}} suffix"
-    const envVarPattern = createEnvVarPattern()
-    return value.replace(envVarPattern, (match, varName) => {
-      const trimmedName = varName.trim()
-      return envVars[trimmedName] ?? match
-    })
-  }
-
-  if (Array.isArray(value)) {
-    return value.map((item) => resolveEnvVarReferences(item, envVars))
-  }
-
-  if (value !== null && typeof value === 'object') {
-    const resolved: Record<string, any> = {}
-    for (const [key, val] of Object.entries(value)) {
-      resolved[key] = resolveEnvVarReferences(val, envVars)
-    }
-    return resolved
-  }
-
-  return value
-}
-
 export async function POST(req: NextRequest) {
   const tracker = createRequestTracker()
 
@@ -145,7 +105,17 @@ export async function POST(req: NextRequest) {
 
     // Build execution params starting with LLM-provided arguments
     // Resolve all {{ENV_VAR}} references in the arguments
-    const executionParams: Record<string, any> = resolveEnvVarReferences(toolArgs, decryptedEnvVars)
+    const executionParams: Record<string, any> = resolveEnvVarReferences(
+      toolArgs,
+      decryptedEnvVars,
+      {
+        resolveExactMatch: true,
+        allowEmbedded: true,
+        trimKeys: true,
+        onMissing: 'keep',
+        deep: true,
+      }
+    ) as Record<string, any>
 
     logger.info(`[${tracker.requestId}] Resolved env var references in arguments`, {
       toolName,

apps/sim/app/api/copilot/user-models/route.ts

@@ -2,12 +2,13 @@ import { createLogger } from '@sim/logger'
 import { eq } from 'drizzle-orm'
 import { type NextRequest, NextResponse } from 'next/server'
 import { getSession } from '@/lib/auth'
+import type { CopilotModelId } from '@/lib/copilot/models'
 import { db } from '@/../../packages/db'
 import { settings } from '@/../../packages/db/schema'
 
 const logger = createLogger('CopilotUserModelsAPI')
 
-const DEFAULT_ENABLED_MODELS: Record<string, boolean> = {
+const DEFAULT_ENABLED_MODELS: Record<CopilotModelId, boolean> = {
   'gpt-4o': false,
   'gpt-4.1': false,
   'gpt-5-fast': false,
@@ -28,7 +29,7 @@ const DEFAULT_ENABLED_MODELS: Record<string, boolean> = {
   'claude-4.5-haiku': true,
   'claude-4.5-sonnet': true,
   'claude-4.5-opus': true,
-  // 'claude-4.1-opus': true,
+  'claude-4.1-opus': false,
   'gemini-3-pro': true,
 }
 
@@ -54,7 +55,9 @@ export async function GET(request: NextRequest) {
 
       const mergedModels = { ...DEFAULT_ENABLED_MODELS }
       for (const [modelId, enabled] of Object.entries(userModelsMap)) {
-        mergedModels[modelId] = enabled
+        if (modelId in mergedModels) {
+          mergedModels[modelId as CopilotModelId] = enabled
+        }
       }
 
       const hasNewModels = Object.keys(DEFAULT_ENABLED_MODELS).some(

apps/sim/app/api/form/[identifier]/route.ts

@@ -11,6 +11,7 @@ import { preprocessExecution } from '@/lib/execution/preprocessing'
 import { LoggingSession } from '@/lib/logs/execution/logging-session'
 import { normalizeInputFormatValue } from '@/lib/workflows/input-format'
 import { createStreamingResponse } from '@/lib/workflows/streaming/streaming'
+import { isValidStartBlockType } from '@/lib/workflows/triggers/start-block-types'
 import { setFormAuthCookie, validateFormAuth } from '@/app/api/form/utils'
 import { createErrorResponse, createSuccessResponse } from '@/app/api/workflows/utils'
 
@@ -35,10 +36,7 @@ async function getWorkflowInputSchema(workflowId: string): Promise<any[]> {
       .from(workflowBlocks)
       .where(eq(workflowBlocks.workflowId, workflowId))
 
-    const startBlock = blocks.find(
-      (block) =>
-        block.type === 'starter' || block.type === 'start_trigger' || block.type === 'input_trigger'
-    )
+    const startBlock = blocks.find((block) => isValidStartBlockType(block.type))
 
     if (!startBlock) {
       return []

apps/sim/app/api/function/execute/route.ts

@@ -9,6 +9,7 @@ import { escapeRegExp, normalizeName, REFERENCE } from '@/executor/constants'
 import {
   createEnvVarPattern,
   createWorkflowVariablePattern,
+  resolveEnvVarReferences,
 } from '@/executor/utils/reference-validation'
 export const dynamic = 'force-dynamic'
 export const runtime = 'nodejs'
@@ -479,9 +480,29 @@ function resolveEnvironmentVariables(
   const replacements: Array<{ match: string; index: number; varName: string; varValue: string }> =
     []
 
+  const resolverVars: Record<string, string> = {}
+  Object.entries(params).forEach(([key, value]) => {
+    if (value) {
+      resolverVars[key] = String(value)
+    }
+  })
+  Object.entries(envVars).forEach(([key, value]) => {
+    if (value) {
+      resolverVars[key] = value
+    }
+  })
+
   while ((match = regex.exec(code)) !== null) {
     const varName = match[1].trim()
-    const varValue = envVars[varName] || params[varName] || ''
+    const resolved = resolveEnvVarReferences(match[0], resolverVars, {
+      allowEmbedded: true,
+      resolveExactMatch: true,
+      trimKeys: true,
+      onMissing: 'empty',
+      deep: false,
+    })
+    const varValue =
+      typeof resolved === 'string' ? resolved : resolved == null ? '' : String(resolved)
     replacements.push({
       match: match[0],
       index: match.index,

apps/sim/app/api/mcp/serve/[serverId]/route.ts

@@ -20,6 +20,7 @@ import { createLogger } from '@sim/logger'
 import { and, eq } from 'drizzle-orm'
 import { type NextRequest, NextResponse } from 'next/server'
 import { checkHybridAuth } from '@/lib/auth/hybrid'
+import { generateInternalToken } from '@/lib/auth/internal'
 import { getBaseUrl } from '@/lib/core/utils/urls'
 
 const logger = createLogger('WorkflowMcpServeAPI')
@@ -52,6 +53,8 @@ async function getServer(serverId: string) {
       id: workflowMcpServer.id,
       name: workflowMcpServer.name,
       workspaceId: workflowMcpServer.workspaceId,
+      isPublic: workflowMcpServer.isPublic,
+      createdBy: workflowMcpServer.createdBy,
     })
     .from(workflowMcpServer)
     .where(eq(workflowMcpServer.id, serverId))
@@ -90,9 +93,11 @@ export async function POST(request: NextRequest, { params }: { params: Promise<R
       return NextResponse.json({ error: 'Server not found' }, { status: 404 })
     }
 
-    const auth = await checkHybridAuth(request, { requireWorkflowId: false })
-    if (!auth.success || !auth.userId) {
-      return NextResponse.json({ error: 'Unauthorized' }, { status: 401 })
+    if (!server.isPublic) {
+      const auth = await checkHybridAuth(request, { requireWorkflowId: false })
+      if (!auth.success || !auth.userId) {
+        return NextResponse.json({ error: 'Unauthorized' }, { status: 401 })
+      }
     }
 
     const body = await request.json()
@@ -138,7 +143,8 @@ export async function POST(request: NextRequest, { params }: { params: Promise<R
           id,
           serverId,
           rpcParams as { name: string; arguments?: Record<string, unknown> },
-          apiKey
+          apiKey,
+          server.isPublic ? server.createdBy : undefined
         )
 
       default:
@@ -200,7 +206,8 @@ async function handleToolsCall(
   id: RequestId,
   serverId: string,
   params: { name: string; arguments?: Record<string, unknown> } | undefined,
-  apiKey?: string | null
+  apiKey?: string | null,
+  publicServerOwnerId?: string
 ): Promise<NextResponse> {
   try {
     if (!params?.name) {
@@ -243,7 +250,13 @@ async function handleToolsCall(
 
     const executeUrl = `${getBaseUrl()}/api/workflows/${tool.workflowId}/execute`
     const headers: Record<string, string> = { 'Content-Type': 'application/json' }
-    if (apiKey) headers['X-API-Key'] = apiKey
+
+    if (publicServerOwnerId) {
+      const internalToken = await generateInternalToken(publicServerOwnerId)
+      headers.Authorization = `Bearer ${internalToken}`
+    } else if (apiKey) {
+      headers['X-API-Key'] = apiKey
+    }
 
     logger.info(`Executing workflow ${tool.workflowId} via MCP tool ${params.name}`)
 

apps/sim/app/api/mcp/servers/test-connection/route.ts

@@ -5,8 +5,7 @@ import { McpClient } from '@/lib/mcp/client'
 import { getParsedBody, withMcpAuth } from '@/lib/mcp/middleware'
 import type { McpServerConfig, McpTransport } from '@/lib/mcp/types'
 import { createMcpErrorResponse, createMcpSuccessResponse } from '@/lib/mcp/utils'
-import { REFERENCE } from '@/executor/constants'
-import { createEnvVarPattern } from '@/executor/utils/reference-validation'
+import { resolveEnvVarReferences } from '@/executor/utils/reference-validation'
 
 const logger = createLogger('McpServerTestAPI')
 
@@ -24,22 +23,23 @@ function isUrlBasedTransport(transport: McpTransport): boolean {
  * Resolve environment variables in strings
  */
 function resolveEnvVars(value: string, envVars: Record<string, string>): string {
-  const envVarPattern = createEnvVarPattern()
-  const envMatches = value.match(envVarPattern)
-  if (!envMatches) return value
+  const missingVars: string[] = []
+  const resolvedValue = resolveEnvVarReferences(value, envVars, {
+    allowEmbedded: true,
+    resolveExactMatch: true,
+    trimKeys: true,
+    onMissing: 'keep',
+    deep: false,
+    missingKeys: missingVars,
+  }) as string
 
-  let resolvedValue = value
-  for (const match of envMatches) {
-    const envKey = match.slice(REFERENCE.ENV_VAR_START.length, -REFERENCE.ENV_VAR_END.length).trim()
-    const envValue = envVars[envKey]
-
-    if (envValue === undefined) {
+  if (missingVars.length > 0) {
+    const uniqueMissing = Array.from(new Set(missingVars))
+    uniqueMissing.forEach((envKey) => {
       logger.warn(`Environment variable "${envKey}" not found in MCP server test`)
-      continue
-    }
-
-    resolvedValue = resolvedValue.replace(match, envValue)
+    })
   }
+
   return resolvedValue
 }
 

apps/sim/app/api/mcp/workflow-servers/[id]/route.ts

@@ -31,6 +31,7 @@ export const GET = withMcpAuth<RouteParams>('read')(
           createdBy: workflowMcpServer.createdBy,
           name: workflowMcpServer.name,
           description: workflowMcpServer.description,
+          isPublic: workflowMcpServer.isPublic,
           createdAt: workflowMcpServer.createdAt,
           updatedAt: workflowMcpServer.updatedAt,
         })
@@ -98,6 +99,9 @@ export const PATCH = withMcpAuth<RouteParams>('write')(
       if (body.description !== undefined) {
         updateData.description = body.description?.trim() || null
       }
+      if (body.isPublic !== undefined) {
+        updateData.isPublic = body.isPublic
+      }
 
       const [updatedServer] = await db
         .update(workflowMcpServer)

apps/sim/app/api/mcp/workflow-servers/[id]/tools/[toolId]/route.ts

@@ -26,7 +26,6 @@ export const GET = withMcpAuth<RouteParams>('read')(
 
       logger.info(`[${requestId}] Getting tool ${toolId} from server ${serverId}`)
 
-      // Verify server exists and belongs to workspace
       const [server] = await db
         .select({ id: workflowMcpServer.id })
         .from(workflowMcpServer)
@@ -72,7 +71,6 @@ export const PATCH = withMcpAuth<RouteParams>('write')(
 
       logger.info(`[${requestId}] Updating tool ${toolId} in server ${serverId}`)
 
-      // Verify server exists and belongs to workspace
       const [server] = await db
         .select({ id: workflowMcpServer.id })
         .from(workflowMcpServer)
@@ -139,7 +137,6 @@ export const DELETE = withMcpAuth<RouteParams>('write')(
 
       logger.info(`[${requestId}] Deleting tool ${toolId} from server ${serverId}`)
 
-      // Verify server exists and belongs to workspace
       const [server] = await db
         .select({ id: workflowMcpServer.id })
         .from(workflowMcpServer)

apps/sim/app/api/mcp/workflow-servers/[id]/tools/route.ts

@@ -6,24 +6,10 @@ import type { NextRequest } from 'next/server'
 import { getParsedBody, withMcpAuth } from '@/lib/mcp/middleware'
 import { createMcpErrorResponse, createMcpSuccessResponse } from '@/lib/mcp/utils'
 import { sanitizeToolName } from '@/lib/mcp/workflow-tool-schema'
-import { loadWorkflowFromNormalizedTables } from '@/lib/workflows/persistence/utils'
-import { hasValidStartBlockInState } from '@/lib/workflows/triggers/trigger-utils'
+import { hasValidStartBlock } from '@/lib/workflows/triggers/trigger-utils.server'
 
 const logger = createLogger('WorkflowMcpToolsAPI')
 
-/**
- * Check if a workflow has a valid start block by loading from database
- */
-async function hasValidStartBlock(workflowId: string): Promise<boolean> {
-  try {
-    const normalizedData = await loadWorkflowFromNormalizedTables(workflowId)
-    return hasValidStartBlockInState(normalizedData)
-  } catch (error) {
-    logger.warn('Error checking for start block:', error)
-    return false
-  }
-}
-
 export const dynamic = 'force-dynamic'
 
 interface RouteParams {
@@ -40,7 +26,6 @@ export const GET = withMcpAuth<RouteParams>('read')(
 
       logger.info(`[${requestId}] Listing tools for workflow MCP server: ${serverId}`)
 
-      // Verify server exists and belongs to workspace
       const [server] = await db
         .select({ id: workflowMcpServer.id })
         .from(workflowMcpServer)
@@ -53,7 +38,6 @@ export const GET = withMcpAuth<RouteParams>('read')(
         return createMcpErrorResponse(new Error('Server not found'), 'Server not found', 404)
       }
 
-      // Get tools with workflow details
       const tools = await db
         .select({
           id: workflowMcpTool.id,
@@ -107,7 +91,6 @@ export const POST = withMcpAuth<RouteParams>('write')(
         )
       }
 
-      // Verify server exists and belongs to workspace
       const [server] = await db
         .select({ id: workflowMcpServer.id })
         .from(workflowMcpServer)
@@ -120,7 +103,6 @@ export const POST = withMcpAuth<RouteParams>('write')(
         return createMcpErrorResponse(new Error('Server not found'), 'Server not found', 404)
       }
 
-      // Verify workflow exists and is deployed
       const [workflowRecord] = await db
         .select({
           id: workflow.id,
@@ -137,7 +119,6 @@ export const POST = withMcpAuth<RouteParams>('write')(
         return createMcpErrorResponse(new Error('Workflow not found'), 'Workflow not found', 404)
       }
 
-      // Verify workflow belongs to the same workspace
       if (workflowRecord.workspaceId !== workspaceId) {
         return createMcpErrorResponse(
           new Error('Workflow does not belong to this workspace'),
@@ -154,7 +135,6 @@ export const POST = withMcpAuth<RouteParams>('write')(
         )
       }
 
-      // Verify workflow has a valid start block
       const hasStartBlock = await hasValidStartBlock(body.workflowId)
       if (!hasStartBlock) {
         return createMcpErrorResponse(
@@ -164,7 +144,6 @@ export const POST = withMcpAuth<RouteParams>('write')(
         )
       }
 
-      // Check if tool already exists for this workflow
       const [existingTool] = await db
         .select({ id: workflowMcpTool.id })
         .from(workflowMcpTool)
@@ -190,7 +169,6 @@ export const POST = withMcpAuth<RouteParams>('write')(
         workflowRecord.description ||
         `Execute ${workflowRecord.name} workflow`
 
-      // Create the tool
       const toolId = crypto.randomUUID()
       const [tool] = await db
         .insert(workflowMcpTool)

apps/sim/app/api/mcp/workflow-servers/route.ts

@@ -1,10 +1,12 @@
 import { db } from '@sim/db'
-import { workflowMcpServer, workflowMcpTool } from '@sim/db/schema'
+import { workflow, workflowMcpServer, workflowMcpTool } from '@sim/db/schema'
 import { createLogger } from '@sim/logger'
 import { eq, inArray, sql } from 'drizzle-orm'
 import type { NextRequest } from 'next/server'
 import { getParsedBody, withMcpAuth } from '@/lib/mcp/middleware'
 import { createMcpErrorResponse, createMcpSuccessResponse } from '@/lib/mcp/utils'
+import { sanitizeToolName } from '@/lib/mcp/workflow-tool-schema'
+import { hasValidStartBlock } from '@/lib/workflows/triggers/trigger-utils.server'
 
 const logger = createLogger('WorkflowMcpServersAPI')
 
@@ -25,18 +27,18 @@ export const GET = withMcpAuth('read')(
           createdBy: workflowMcpServer.createdBy,
           name: workflowMcpServer.name,
           description: workflowMcpServer.description,
+          isPublic: workflowMcpServer.isPublic,
           createdAt: workflowMcpServer.createdAt,
           updatedAt: workflowMcpServer.updatedAt,
           toolCount: sql<number>`(
-            SELECT COUNT(*)::int 
-            FROM "workflow_mcp_tool" 
+            SELECT COUNT(*)::int
+            FROM "workflow_mcp_tool"
             WHERE "workflow_mcp_tool"."server_id" = "workflow_mcp_server"."id"
           )`.as('tool_count'),
         })
         .from(workflowMcpServer)
         .where(eq(workflowMcpServer.workspaceId, workspaceId))
 
-      // Fetch all tools for these servers
       const serverIds = servers.map((s) => s.id)
       const tools =
         serverIds.length > 0
@@ -49,7 +51,6 @@ export const GET = withMcpAuth('read')(
               .where(inArray(workflowMcpTool.serverId, serverIds))
           : []
 
-      // Group tool names by server
       const toolNamesByServer: Record<string, string[]> = {}
       for (const tool of tools) {
         if (!toolNamesByServer[tool.serverId]) {
@@ -58,7 +59,6 @@ export const GET = withMcpAuth('read')(
         toolNamesByServer[tool.serverId].push(tool.toolName)
       }
 
-      // Attach tool names to servers
       const serversWithToolNames = servers.map((server) => ({
         ...server,
         toolNames: toolNamesByServer[server.id] || [],
@@ -90,6 +90,7 @@ export const POST = withMcpAuth('write')(
       logger.info(`[${requestId}] Creating workflow MCP server:`, {
         name: body.name,
         workspaceId,
+        workflowIds: body.workflowIds,
       })
 
       if (!body.name) {
@@ -110,16 +111,76 @@ export const POST = withMcpAuth('write')(
           createdBy: userId,
           name: body.name.trim(),
           description: body.description?.trim() || null,
+          isPublic: body.isPublic ?? false,
           createdAt: new Date(),
           updatedAt: new Date(),
         })
         .returning()
 
+      const workflowIds: string[] = body.workflowIds || []
+      const addedTools: Array<{ workflowId: string; toolName: string }> = []
+
+      if (workflowIds.length > 0) {
+        const workflows = await db
+          .select({
+            id: workflow.id,
+            name: workflow.name,
+            description: workflow.description,
+            isDeployed: workflow.isDeployed,
+            workspaceId: workflow.workspaceId,
+          })
+          .from(workflow)
+          .where(inArray(workflow.id, workflowIds))
+
+        for (const workflowRecord of workflows) {
+          if (workflowRecord.workspaceId !== workspaceId) {
+            logger.warn(
+              `[${requestId}] Skipping workflow ${workflowRecord.id} - does not belong to workspace`
+            )
+            continue
+          }
+
+          if (!workflowRecord.isDeployed) {
+            logger.warn(`[${requestId}] Skipping workflow ${workflowRecord.id} - not deployed`)
+            continue
+          }
+
+          const hasStartBlock = await hasValidStartBlock(workflowRecord.id)
+          if (!hasStartBlock) {
+            logger.warn(`[${requestId}] Skipping workflow ${workflowRecord.id} - no start block`)
+            continue
+          }
+
+          const toolName = sanitizeToolName(workflowRecord.name)
+          const toolDescription =
+            workflowRecord.description || `Execute ${workflowRecord.name} workflow`
+
+          const toolId = crypto.randomUUID()
+          await db.insert(workflowMcpTool).values({
+            id: toolId,
+            serverId,
+            workflowId: workflowRecord.id,
+            toolName,
+            toolDescription,
+            parameterSchema: {},
+            createdAt: new Date(),
+            updatedAt: new Date(),
+          })
+
+          addedTools.push({ workflowId: workflowRecord.id, toolName })
+        }
+
+        logger.info(
+          `[${requestId}] Added ${addedTools.length} tools to server ${serverId}:`,
+          addedTools.map((t) => t.toolName)
+        )
+      }
+
       logger.info(
         `[${requestId}] Successfully created workflow MCP server: ${body.name} (ID: ${serverId})`
       )
 
-      return createMcpSuccessResponse({ server }, 201)
+      return createMcpSuccessResponse({ server, addedTools }, 201)
     } catch (error) {
       logger.error(`[${requestId}] Error creating workflow MCP server:`, error)
       return createMcpErrorResponse(

apps/sim/app/api/schedules/execute/route.test.ts

@@ -57,6 +57,7 @@ describe('Scheduled Workflow Execution API Route', () => {
       not: vi.fn((condition) => ({ type: 'not', condition })),
       isNull: vi.fn((field) => ({ type: 'isNull', field })),
       or: vi.fn((...conditions) => ({ type: 'or', conditions })),
+      sql: vi.fn((strings, ...values) => ({ type: 'sql', strings, values })),
     }))
 
     vi.doMock('@sim/db', () => {
@@ -92,6 +93,17 @@ describe('Scheduled Workflow Execution API Route', () => {
           status: 'status',
           nextRunAt: 'nextRunAt',
           lastQueuedAt: 'lastQueuedAt',
+          deploymentVersionId: 'deploymentVersionId',
+        },
+        workflowDeploymentVersion: {
+          id: 'id',
+          workflowId: 'workflowId',
+          isActive: 'isActive',
+        },
+        workflow: {
+          id: 'id',
+          userId: 'userId',
+          workspaceId: 'workspaceId',
         },
       }
     })
@@ -134,6 +146,7 @@ describe('Scheduled Workflow Execution API Route', () => {
       not: vi.fn((condition) => ({ type: 'not', condition })),
       isNull: vi.fn((field) => ({ type: 'isNull', field })),
       or: vi.fn((...conditions) => ({ type: 'or', conditions })),
+      sql: vi.fn((strings, ...values) => ({ type: 'sql', strings, values })),
     }))
 
     vi.doMock('@sim/db', () => {
@@ -169,6 +182,17 @@ describe('Scheduled Workflow Execution API Route', () => {
           status: 'status',
           nextRunAt: 'nextRunAt',
           lastQueuedAt: 'lastQueuedAt',
+          deploymentVersionId: 'deploymentVersionId',
+        },
+        workflowDeploymentVersion: {
+          id: 'id',
+          workflowId: 'workflowId',
+          isActive: 'isActive',
+        },
+        workflow: {
+          id: 'id',
+          userId: 'userId',
+          workspaceId: 'workspaceId',
         },
       }
     })
@@ -206,6 +230,7 @@ describe('Scheduled Workflow Execution API Route', () => {
       not: vi.fn((condition) => ({ type: 'not', condition })),
       isNull: vi.fn((field) => ({ type: 'isNull', field })),
       or: vi.fn((...conditions) => ({ type: 'or', conditions })),
+      sql: vi.fn((strings, ...values) => ({ type: 'sql', strings, values })),
     }))
 
     vi.doMock('@sim/db', () => {
@@ -228,6 +253,17 @@ describe('Scheduled Workflow Execution API Route', () => {
           status: 'status',
           nextRunAt: 'nextRunAt',
           lastQueuedAt: 'lastQueuedAt',
+          deploymentVersionId: 'deploymentVersionId',
+        },
+        workflowDeploymentVersion: {
+          id: 'id',
+          workflowId: 'workflowId',
+          isActive: 'isActive',
+        },
+        workflow: {
+          id: 'id',
+          userId: 'userId',
+          workspaceId: 'workspaceId',
         },
       }
     })
@@ -265,6 +301,7 @@ describe('Scheduled Workflow Execution API Route', () => {
       not: vi.fn((condition) => ({ type: 'not', condition })),
       isNull: vi.fn((field) => ({ type: 'isNull', field })),
       or: vi.fn((...conditions) => ({ type: 'or', conditions })),
+      sql: vi.fn((strings, ...values) => ({ type: 'sql', strings, values })),
     }))
 
     vi.doMock('@sim/db', () => {
@@ -310,6 +347,17 @@ describe('Scheduled Workflow Execution API Route', () => {
           status: 'status',
           nextRunAt: 'nextRunAt',
           lastQueuedAt: 'lastQueuedAt',
+          deploymentVersionId: 'deploymentVersionId',
+        },
+        workflowDeploymentVersion: {
+          id: 'id',
+          workflowId: 'workflowId',
+          isActive: 'isActive',
+        },
+        workflow: {
+          id: 'id',
+          userId: 'userId',
+          workspaceId: 'workspaceId',
         },
       }
     })

apps/sim/app/api/schedules/execute/route.ts

@@ -1,7 +1,7 @@
-import { db, workflowSchedule } from '@sim/db'
+import { db, workflowDeploymentVersion, workflowSchedule } from '@sim/db'
 import { createLogger } from '@sim/logger'
 import { tasks } from '@trigger.dev/sdk'
-import { and, eq, isNull, lt, lte, not, or } from 'drizzle-orm'
+import { and, eq, isNull, lt, lte, not, or, sql } from 'drizzle-orm'
 import { type NextRequest, NextResponse } from 'next/server'
 import { verifyCronAuth } from '@/lib/auth/internal'
 import { isTriggerDevEnabled } from '@/lib/core/config/feature-flags'
@@ -37,7 +37,8 @@ export async function GET(request: NextRequest) {
           or(
             isNull(workflowSchedule.lastQueuedAt),
             lt(workflowSchedule.lastQueuedAt, workflowSchedule.nextRunAt)
-          )
+          ),
+          sql`${workflowSchedule.deploymentVersionId} = (select ${workflowDeploymentVersion.id} from ${workflowDeploymentVersion} where ${workflowDeploymentVersion.workflowId} = ${workflowSchedule.workflowId} and ${workflowDeploymentVersion.isActive} = true)`
         )
       )
       .returning({

apps/sim/app/api/schedules/route.test.ts

@@ -29,12 +29,23 @@ vi.mock('@sim/db', () => ({
 
 vi.mock('@sim/db/schema', () => ({
   workflow: { id: 'id', userId: 'userId', workspaceId: 'workspaceId' },
-  workflowSchedule: { workflowId: 'workflowId', blockId: 'blockId' },
+  workflowSchedule: {
+    workflowId: 'workflowId',
+    blockId: 'blockId',
+    deploymentVersionId: 'deploymentVersionId',
+  },
+  workflowDeploymentVersion: {
+    id: 'id',
+    workflowId: 'workflowId',
+    isActive: 'isActive',
+  },
 }))
 
 vi.mock('drizzle-orm', () => ({
   eq: vi.fn(),
   and: vi.fn(),
+  or: vi.fn(),
+  isNull: vi.fn(),
 }))
 
 vi.mock('@/lib/core/utils/request', () => ({
@@ -56,6 +67,11 @@ function mockDbChain(results: any[]) {
       where: () => ({
         limit: () => results[callIndex++] || [],
       }),
+      leftJoin: () => ({
+        where: () => ({
+          limit: () => results[callIndex++] || [],
+        }),
+      }),
     }),
   }))
 }
@@ -74,7 +90,16 @@ describe('Schedule GET API', () => {
   it('returns schedule data for authorized user', async () => {
     mockDbChain([
       [{ userId: 'user-1', workspaceId: null }],
-      [{ id: 'sched-1', cronExpression: '0 9 * * *', status: 'active', failedCount: 0 }],
+      [
+        {
+          schedule: {
+            id: 'sched-1',
+            cronExpression: '0 9 * * *',
+            status: 'active',
+            failedCount: 0,
+          },
+        },
+      ],
     ])
 
     const res = await GET(createRequest('http://test/api/schedules?workflowId=wf-1'))
@@ -128,7 +153,7 @@ describe('Schedule GET API', () => {
   it('allows workspace members to view', async () => {
     mockDbChain([
       [{ userId: 'other-user', workspaceId: 'ws-1' }],
-      [{ id: 'sched-1', status: 'active', failedCount: 0 }],
+      [{ schedule: { id: 'sched-1', status: 'active', failedCount: 0 } }],
     ])
 
     const res = await GET(createRequest('http://test/api/schedules?workflowId=wf-1'))
@@ -139,7 +164,7 @@ describe('Schedule GET API', () => {
   it('indicates disabled schedule with failures', async () => {
     mockDbChain([
       [{ userId: 'user-1', workspaceId: null }],
-      [{ id: 'sched-1', status: 'disabled', failedCount: 100 }],
+      [{ schedule: { id: 'sched-1', status: 'disabled', failedCount: 100 } }],
     ])
 
     const res = await GET(createRequest('http://test/api/schedules?workflowId=wf-1'))

apps/sim/app/api/schedules/route.ts

@@ -1,7 +1,7 @@
 import { db } from '@sim/db'
-import { workflow, workflowSchedule } from '@sim/db/schema'
+import { workflow, workflowDeploymentVersion, workflowSchedule } from '@sim/db/schema'
 import { createLogger } from '@sim/logger'
-import { and, eq } from 'drizzle-orm'
+import { and, eq, isNull, or } from 'drizzle-orm'
 import { type NextRequest, NextResponse } from 'next/server'
 import { getSession } from '@/lib/auth'
 import { generateRequestId } from '@/lib/core/utils/request'
@@ -62,9 +62,24 @@ export async function GET(req: NextRequest) {
     }
 
     const schedule = await db
-      .select()
+      .select({ schedule: workflowSchedule })
       .from(workflowSchedule)
-      .where(conditions.length > 1 ? and(...conditions) : conditions[0])
+      .leftJoin(
+        workflowDeploymentVersion,
+        and(
+          eq(workflowDeploymentVersion.workflowId, workflowSchedule.workflowId),
+          eq(workflowDeploymentVersion.isActive, true)
+        )
+      )
+      .where(
+        and(
+          ...conditions,
+          or(
+            eq(workflowSchedule.deploymentVersionId, workflowDeploymentVersion.id),
+            and(isNull(workflowDeploymentVersion.id), isNull(workflowSchedule.deploymentVersionId))
+          )
+        )
+      )
       .limit(1)
 
     const headers = new Headers()
@@ -74,7 +89,7 @@ export async function GET(req: NextRequest) {
       return NextResponse.json({ schedule: null }, { headers })
     }
 
-    const scheduleData = schedule[0]
+    const scheduleData = schedule[0].schedule
     const isDisabled = scheduleData.status === 'disabled'
     const hasFailures = scheduleData.failedCount > 0
 

apps/sim/app/api/v1/admin/workflows/[id]/deploy/route.ts

@@ -60,7 +60,17 @@ export const POST = withAdminAuthParams<RouteParams>(async (request, context) =>
       return internalErrorResponse(deployResult.error || 'Failed to deploy workflow')
     }
 
-    const scheduleResult = await createSchedulesForDeploy(workflowId, normalizedData.blocks, db)
+    if (!deployResult.deploymentVersionId) {
+      await undeployWorkflow({ workflowId })
+      return internalErrorResponse('Failed to resolve deployment version')
+    }
+
+    const scheduleResult = await createSchedulesForDeploy(
+      workflowId,
+      normalizedData.blocks,
+      db,
+      deployResult.deploymentVersionId
+    )
     if (!scheduleResult.success) {
       logger.warn(`Schedule creation failed for workflow ${workflowId}: ${scheduleResult.error}`)
     }

apps/sim/app/api/webhooks/route.ts

@@ -1,7 +1,7 @@
 import { db } from '@sim/db'
-import { webhook, workflow } from '@sim/db/schema'
+import { webhook, workflow, workflowDeploymentVersion } from '@sim/db/schema'
 import { createLogger } from '@sim/logger'
-import { and, desc, eq } from 'drizzle-orm'
+import { and, desc, eq, isNull, or } from 'drizzle-orm'
 import { nanoid } from 'nanoid'
 import { type NextRequest, NextResponse } from 'next/server'
 import { getSession } from '@/lib/auth'
@@ -71,7 +71,23 @@ export async function GET(request: NextRequest) {
         })
         .from(webhook)
         .innerJoin(workflow, eq(webhook.workflowId, workflow.id))
-        .where(and(eq(webhook.workflowId, workflowId), eq(webhook.blockId, blockId)))
+        .leftJoin(
+          workflowDeploymentVersion,
+          and(
+            eq(workflowDeploymentVersion.workflowId, workflow.id),
+            eq(workflowDeploymentVersion.isActive, true)
+          )
+        )
+        .where(
+          and(
+            eq(webhook.workflowId, workflowId),
+            eq(webhook.blockId, blockId),
+            or(
+              eq(webhook.deploymentVersionId, workflowDeploymentVersion.id),
+              and(isNull(workflowDeploymentVersion.id), isNull(webhook.deploymentVersionId))
+            )
+          )
+        )
         .orderBy(desc(webhook.updatedAt))
 
       logger.info(
@@ -149,7 +165,23 @@ export async function POST(request: NextRequest) {
           const existingForBlock = await db
             .select({ id: webhook.id, path: webhook.path })
             .from(webhook)
-            .where(and(eq(webhook.workflowId, workflowId), eq(webhook.blockId, blockId)))
+            .leftJoin(
+              workflowDeploymentVersion,
+              and(
+                eq(workflowDeploymentVersion.workflowId, workflowId),
+                eq(workflowDeploymentVersion.isActive, true)
+              )
+            )
+            .where(
+              and(
+                eq(webhook.workflowId, workflowId),
+                eq(webhook.blockId, blockId),
+                or(
+                  eq(webhook.deploymentVersionId, workflowDeploymentVersion.id),
+                  and(isNull(workflowDeploymentVersion.id), isNull(webhook.deploymentVersionId))
+                )
+              )
+            )
             .limit(1)
 
           if (existingForBlock.length > 0) {
@@ -225,7 +257,23 @@ export async function POST(request: NextRequest) {
       const existingForBlock = await db
         .select({ id: webhook.id })
         .from(webhook)
-        .where(and(eq(webhook.workflowId, workflowId), eq(webhook.blockId, blockId)))
+        .leftJoin(
+          workflowDeploymentVersion,
+          and(
+            eq(workflowDeploymentVersion.workflowId, workflowId),
+            eq(workflowDeploymentVersion.isActive, true)
+          )
+        )
+        .where(
+          and(
+            eq(webhook.workflowId, workflowId),
+            eq(webhook.blockId, blockId),
+            or(
+              eq(webhook.deploymentVersionId, workflowDeploymentVersion.id),
+              and(isNull(workflowDeploymentVersion.id), isNull(webhook.deploymentVersionId))
+            )
+          )
+        )
         .limit(1)
       if (existingForBlock.length > 0) {
         targetWebhookId = existingForBlock[0].id

apps/sim/app/api/webhooks/trigger/[path]/route.ts

@@ -152,7 +152,6 @@ export async function POST(
     const response = await queueWebhookExecution(foundWebhook, foundWorkflow, body, request, {
       requestId,
       path,
-      executionTarget: 'deployed',
     })
     responses.push(response)
   }

apps/sim/app/api/workflows/[id]/chat/status/route.ts

@@ -22,6 +22,13 @@ export async function GET(_request: Request, { params }: { params: Promise<{ id:
       .select({
         id: chat.id,
         identifier: chat.identifier,
+        title: chat.title,
+        description: chat.description,
+        customizations: chat.customizations,
+        authType: chat.authType,
+        allowedEmails: chat.allowedEmails,
+        outputConfigs: chat.outputConfigs,
+        password: chat.password,
         isActive: chat.isActive,
       })
       .from(chat)
@@ -34,6 +41,13 @@ export async function GET(_request: Request, { params }: { params: Promise<{ id:
         ? {
             id: deploymentResults[0].id,
             identifier: deploymentResults[0].identifier,
+            title: deploymentResults[0].title,
+            description: deploymentResults[0].description,
+            customizations: deploymentResults[0].customizations,
+            authType: deploymentResults[0].authType,
+            allowedEmails: deploymentResults[0].allowedEmails,
+            outputConfigs: deploymentResults[0].outputConfigs,
+            hasPassword: Boolean(deploymentResults[0].password),
           }
         : null
 

apps/sim/app/api/workflows/[id]/deploy/route.ts

@@ -10,7 +10,11 @@ import {
   loadWorkflowFromNormalizedTables,
   undeployWorkflow,
 } from '@/lib/workflows/persistence/utils'
-import { createSchedulesForDeploy, validateWorkflowSchedules } from '@/lib/workflows/schedules'
+import {
+  cleanupDeploymentVersion,
+  createSchedulesForDeploy,
+  validateWorkflowSchedules,
+} from '@/lib/workflows/schedules'
 import { validateWorkflowPermissions } from '@/lib/workflows/utils'
 import { createErrorResponse, createSuccessResponse } from '@/app/api/workflows/utils'
 
@@ -131,22 +135,6 @@ export async function POST(request: NextRequest, { params }: { params: Promise<{
       return createErrorResponse(`Invalid schedule configuration: ${scheduleValidation.error}`, 400)
     }
 
-    const triggerSaveResult = await saveTriggerWebhooksForDeploy({
-      request,
-      workflowId: id,
-      workflow: workflowData,
-      userId: actorUserId,
-      blocks: normalizedData.blocks,
-      requestId,
-    })
-
-    if (!triggerSaveResult.success) {
-      return createErrorResponse(
-        triggerSaveResult.error?.message || 'Failed to save trigger configuration',
-        triggerSaveResult.error?.status || 500
-      )
-    }
-
     const deployResult = await deployWorkflow({
       workflowId: id,
       deployedBy: actorUserId,
@@ -158,14 +146,58 @@ export async function POST(request: NextRequest, { params }: { params: Promise<{
     }
 
     const deployedAt = deployResult.deployedAt!
+    const deploymentVersionId = deployResult.deploymentVersionId
+
+    if (!deploymentVersionId) {
+      await undeployWorkflow({ workflowId: id })
+      return createErrorResponse('Failed to resolve deployment version', 500)
+    }
+
+    const triggerSaveResult = await saveTriggerWebhooksForDeploy({
+      request,
+      workflowId: id,
+      workflow: workflowData,
+      userId: actorUserId,
+      blocks: normalizedData.blocks,
+      requestId,
+      deploymentVersionId,
+    })
+
+    if (!triggerSaveResult.success) {
+      await cleanupDeploymentVersion({
+        workflowId: id,
+        workflow: workflowData as Record<string, unknown>,
+        requestId,
+        deploymentVersionId,
+      })
+      await undeployWorkflow({ workflowId: id })
+      return createErrorResponse(
+        triggerSaveResult.error?.message || 'Failed to save trigger configuration',
+        triggerSaveResult.error?.status || 500
+      )
+    }
 
     let scheduleInfo: { scheduleId?: string; cronExpression?: string; nextRunAt?: Date } = {}
-    const scheduleResult = await createSchedulesForDeploy(id, normalizedData.blocks, db)
+    const scheduleResult = await createSchedulesForDeploy(
+      id,
+      normalizedData.blocks,
+      db,
+      deploymentVersionId
+    )
     if (!scheduleResult.success) {
       logger.error(
         `[${requestId}] Failed to create schedule for workflow ${id}: ${scheduleResult.error}`
       )
-    } else if (scheduleResult.scheduleId) {
+      await cleanupDeploymentVersion({
+        workflowId: id,
+        workflow: workflowData as Record<string, unknown>,
+        requestId,
+        deploymentVersionId,
+      })
+      await undeployWorkflow({ workflowId: id })
+      return createErrorResponse(scheduleResult.error || 'Failed to create schedule', 500)
+    }
+    if (scheduleResult.scheduleId) {
       scheduleInfo = {
         scheduleId: scheduleResult.scheduleId,
         cronExpression: scheduleResult.cronExpression,

apps/sim/app/api/workflows/[id]/deployments/[version]/activate/route.ts

@@ -1,10 +1,19 @@
+import { db, workflowDeploymentVersion } from '@sim/db'
 import { createLogger } from '@sim/logger'
+import { and, eq } from 'drizzle-orm'
 import type { NextRequest } from 'next/server'
 import { generateRequestId } from '@/lib/core/utils/request'
 import { syncMcpToolsForWorkflow } from '@/lib/mcp/workflow-mcp-sync'
+import { saveTriggerWebhooksForDeploy } from '@/lib/webhooks/deploy'
 import { activateWorkflowVersion } from '@/lib/workflows/persistence/utils'
+import {
+  cleanupDeploymentVersion,
+  createSchedulesForDeploy,
+  validateWorkflowSchedules,
+} from '@/lib/workflows/schedules'
 import { validateWorkflowPermissions } from '@/lib/workflows/utils'
 import { createErrorResponse, createSuccessResponse } from '@/app/api/workflows/utils'
+import type { BlockState } from '@/stores/workflows/workflow/types'
 
 const logger = createLogger('WorkflowActivateDeploymentAPI')
 
@@ -19,30 +28,135 @@ export async function POST(
   const { id, version } = await params
 
   try {
-    const { error } = await validateWorkflowPermissions(id, requestId, 'admin')
+    const {
+      error,
+      session,
+      workflow: workflowData,
+    } = await validateWorkflowPermissions(id, requestId, 'admin')
     if (error) {
       return createErrorResponse(error.message, error.status)
     }
 
+    const actorUserId = session?.user?.id
+    if (!actorUserId) {
+      logger.warn(`[${requestId}] Unable to resolve actor user for deployment activation: ${id}`)
+      return createErrorResponse('Unable to determine activating user', 400)
+    }
+
     const versionNum = Number(version)
     if (!Number.isFinite(versionNum)) {
       return createErrorResponse('Invalid version number', 400)
     }
 
+    const [versionRow] = await db
+      .select({
+        id: workflowDeploymentVersion.id,
+        state: workflowDeploymentVersion.state,
+      })
+      .from(workflowDeploymentVersion)
+      .where(
+        and(
+          eq(workflowDeploymentVersion.workflowId, id),
+          eq(workflowDeploymentVersion.version, versionNum)
+        )
+      )
+      .limit(1)
+
+    if (!versionRow?.state) {
+      return createErrorResponse('Deployment version not found', 404)
+    }
+
+    const [currentActiveVersion] = await db
+      .select({ id: workflowDeploymentVersion.id })
+      .from(workflowDeploymentVersion)
+      .where(
+        and(
+          eq(workflowDeploymentVersion.workflowId, id),
+          eq(workflowDeploymentVersion.isActive, true)
+        )
+      )
+      .limit(1)
+
+    const previousVersionId = currentActiveVersion?.id
+
+    const deployedState = versionRow.state as { blocks?: Record<string, BlockState> }
+    const blocks = deployedState.blocks
+    if (!blocks || typeof blocks !== 'object') {
+      return createErrorResponse('Invalid deployed state structure', 500)
+    }
+
+    const triggerSaveResult = await saveTriggerWebhooksForDeploy({
+      request,
+      workflowId: id,
+      workflow: workflowData as Record<string, unknown>,
+      userId: actorUserId,
+      blocks,
+      requestId,
+      deploymentVersionId: versionRow.id,
+    })
+
+    if (!triggerSaveResult.success) {
+      return createErrorResponse(
+        triggerSaveResult.error?.message || 'Failed to sync trigger configuration',
+        triggerSaveResult.error?.status || 500
+      )
+    }
+
+    const scheduleValidation = validateWorkflowSchedules(blocks)
+    if (!scheduleValidation.isValid) {
+      return createErrorResponse(`Invalid schedule configuration: ${scheduleValidation.error}`, 400)
+    }
+
+    const scheduleResult = await createSchedulesForDeploy(id, blocks, db, versionRow.id)
+
+    if (!scheduleResult.success) {
+      await cleanupDeploymentVersion({
+        workflowId: id,
+        workflow: workflowData as Record<string, unknown>,
+        requestId,
+        deploymentVersionId: versionRow.id,
+      })
+      return createErrorResponse(scheduleResult.error || 'Failed to sync schedules', 500)
+    }
+
     const result = await activateWorkflowVersion({ workflowId: id, version: versionNum })
     if (!result.success) {
+      await cleanupDeploymentVersion({
+        workflowId: id,
+        workflow: workflowData as Record<string, unknown>,
+        requestId,
+        deploymentVersionId: versionRow.id,
+      })
       return createErrorResponse(result.error || 'Failed to activate deployment', 400)
     }
 
-    if (result.state) {
-      await syncMcpToolsForWorkflow({
-        workflowId: id,
-        requestId,
-        state: result.state,
-        context: 'activate',
-      })
+    if (previousVersionId && previousVersionId !== versionRow.id) {
+      try {
+        logger.info(
+          `[${requestId}] Cleaning up previous version ${previousVersionId} webhooks/schedules`
+        )
+        await cleanupDeploymentVersion({
+          workflowId: id,
+          workflow: workflowData as Record<string, unknown>,
+          requestId,
+          deploymentVersionId: previousVersionId,
+        })
+        logger.info(`[${requestId}] Previous version cleanup completed`)
+      } catch (cleanupError) {
+        logger.error(
+          `[${requestId}] Failed to clean up previous version ${previousVersionId}`,
+          cleanupError
+        )
+      }
     }
 
+    await syncMcpToolsForWorkflow({
+      workflowId: id,
+      requestId,
+      state: versionRow.state,
+      context: 'activate',
+    })
+
     return createSuccessResponse({ success: true, deployedAt: result.deployedAt })
   } catch (error: any) {
     logger.error(`[${requestId}] Error activating deployment for workflow: ${id}`, error)

apps/sim/app/api/workflows/[id]/execute/route.ts

@@ -110,6 +110,7 @@ type AsyncExecutionParams = {
   userId: string
   input: any
   triggerType: CoreTriggerType
+  preflighted?: boolean
 }
 
 /**
@@ -132,6 +133,7 @@ async function handleAsyncExecution(params: AsyncExecutionParams): Promise<NextR
     userId,
     input,
     triggerType,
+    preflighted: params.preflighted,
   }
 
   try {
@@ -264,6 +266,7 @@ export async function POST(req: NextRequest, { params }: { params: Promise<{ id:
       requestId
     )
 
+    const shouldPreflightEnvVars = isAsyncMode && isTriggerDevEnabled
     const preprocessResult = await preprocessExecution({
       workflowId,
       userId,
@@ -272,6 +275,9 @@ export async function POST(req: NextRequest, { params }: { params: Promise<{ id:
       requestId,
       checkDeployment: !shouldUseDraftState,
       loggingSession,
+      preflightEnvVars: shouldPreflightEnvVars,
+      useDraftState: shouldUseDraftState,
+      envUserId: isClientSession ? userId : undefined,
     })
 
     if (!preprocessResult.success) {
@@ -303,6 +309,7 @@ export async function POST(req: NextRequest, { params }: { params: Promise<{ id:
         userId: actorUserId,
         input,
         triggerType: loggingTriggerType,
+        preflighted: shouldPreflightEnvVars,
       })
     }
 

apps/sim/app/workspace/[workspaceId]/knowledge/[id]/[documentId]/components/delete-chunk-modal/delete-chunk-modal.tsx

@@ -77,7 +77,7 @@ export function DeleteChunkModal({
           </p>
         </ModalBody>
         <ModalFooter>
-          <Button variant='active' disabled={isDeleting} onClick={onClose}>
+          <Button variant='default' disabled={isDeleting} onClick={onClose}>
             Cancel
           </Button>
           <Button variant='destructive' onClick={handleDeleteChunk} disabled={isDeleting}>

apps/sim/app/workspace/[workspaceId]/knowledge/[id]/[documentId]/components/document-tags-modal/document-tags-modal.tsx

@@ -392,7 +392,7 @@ export function DocumentTagsModal({
 
   return (
     <Modal open={open} onOpenChange={handleClose}>
-      <ModalContent>
+      <ModalContent size='sm'>
         <ModalHeader>
           <div className='flex items-center justify-between'>
             <span>Document Tags</span>
@@ -486,7 +486,7 @@ export function DocumentTagsModal({
                           />
                         )}
                         {tagNameConflict && (
-                          <span className='text-[11px] text-[var(--text-error)]'>
+                          <span className='text-[12px] text-[var(--text-error)]'>
                             A tag with this name already exists
                           </span>
                         )}
@@ -639,7 +639,7 @@ export function DocumentTagsModal({
                       />
                     )}
                     {tagNameConflict && (
-                      <span className='text-[11px] text-[var(--text-error)]'>
+                      <span className='text-[12px] text-[var(--text-error)]'>
                         A tag with this name already exists
                       </span>
                     )}

apps/sim/app/workspace/[workspaceId]/knowledge/[id]/[documentId]/document.tsx

@@ -48,7 +48,7 @@ import { ActionBar } from '@/app/workspace/[workspaceId]/knowledge/[id]/componen
 import { useUserPermissionsContext } from '@/app/workspace/[workspaceId]/providers/workspace-permissions-provider'
 import { useContextMenu } from '@/app/workspace/[workspaceId]/w/components/sidebar/hooks'
 import { useDocument, useDocumentChunks, useKnowledgeBase } from '@/hooks/kb/use-knowledge'
-import { knowledgeKeys } from '@/hooks/queries/knowledge'
+import { knowledgeKeys, useDocumentChunkSearchQuery } from '@/hooks/queries/knowledge'
 
 const logger = createLogger('Document')
 
@@ -313,69 +313,22 @@ export function Document({
     isFetching: isFetchingChunks,
   } = useDocumentChunks(knowledgeBaseId, documentId, currentPageFromURL)
 
-  const [searchResults, setSearchResults] = useState<ChunkData[]>([])
-  const [isLoadingSearch, setIsLoadingSearch] = useState(false)
-  const [searchError, setSearchError] = useState<string | null>(null)
-
-  useEffect(() => {
-    if (!debouncedSearchQuery.trim()) {
-      setSearchResults([])
-      setSearchError(null)
-      return
+  const {
+    data: searchResults = [],
+    isLoading: isLoadingSearch,
+    error: searchQueryError,
+  } = useDocumentChunkSearchQuery(
+    {
+      knowledgeBaseId,
+      documentId,
+      search: debouncedSearchQuery,
+    },
+    {
+      enabled: Boolean(debouncedSearchQuery.trim()),
     }
+  )
 
-    let isMounted = true
-
-    const searchAllChunks = async () => {
-      try {
-        setIsLoadingSearch(true)
-        setSearchError(null)
-
-        const allResults: ChunkData[] = []
-        let hasMore = true
-        let offset = 0
-        const limit = 100
-
-        while (hasMore && isMounted) {
-          const response = await fetch(
-            `/api/knowledge/${knowledgeBaseId}/documents/${documentId}/chunks?search=${encodeURIComponent(debouncedSearchQuery)}&limit=${limit}&offset=${offset}`
-          )
-
-          if (!response.ok) {
-            throw new Error('Search failed')
-          }
-
-          const result = await response.json()
-
-          if (result.success && result.data) {
-            allResults.push(...result.data)
-            hasMore = result.pagination?.hasMore || false
-            offset += limit
-          } else {
-            hasMore = false
-          }
-        }
-
-        if (isMounted) {
-          setSearchResults(allResults)
-        }
-      } catch (err) {
-        if (isMounted) {
-          setSearchError(err instanceof Error ? err.message : 'Search failed')
-        }
-      } finally {
-        if (isMounted) {
-          setIsLoadingSearch(false)
-        }
-      }
-    }
-
-    searchAllChunks()
-
-    return () => {
-      isMounted = false
-    }
-  }, [debouncedSearchQuery, knowledgeBaseId, documentId])
+  const searchError = searchQueryError instanceof Error ? searchQueryError.message : null
 
   const [selectedChunks, setSelectedChunks] = useState<Set<string>>(new Set())
   const [selectedChunk, setSelectedChunk] = useState<ChunkData | null>(null)
@@ -1208,15 +1161,19 @@ export function Document({
           <ModalHeader>Delete Document</ModalHeader>
           <ModalBody>
             <p className='text-[12px] text-[var(--text-secondary)]'>
-              Are you sure you want to delete "{effectiveDocumentName}"? This will permanently
-              delete the document and all {documentData?.chunkCount ?? 0} chunk
+              Are you sure you want to delete{' '}
+              <span className='font-medium text-[var(--text-primary)]'>
+                {effectiveDocumentName}
+              </span>
+              ? This will permanently delete the document and all {documentData?.chunkCount ?? 0}{' '}
+              chunk
               {documentData?.chunkCount === 1 ? '' : 's'} within it.{' '}
               <span className='text-[var(--text-error)]'>This action cannot be undone.</span>
             </p>
           </ModalBody>
           <ModalFooter>
             <Button
-              variant='active'
+              variant='default'
               onClick={() => setShowDeleteDocumentDialog(false)}
               disabled={isDeletingDocument}
             >

apps/sim/app/workspace/[workspaceId]/knowledge/[id]/base.tsx

@@ -1523,15 +1523,16 @@ export function KnowledgeBase({
           <ModalHeader>Delete Knowledge Base</ModalHeader>
           <ModalBody>
             <p className='text-[12px] text-[var(--text-secondary)]'>
-              Are you sure you want to delete "{knowledgeBaseName}"? This will permanently delete
-              the knowledge base and all {pagination.total} document
+              Are you sure you want to delete{' '}
+              <span className='font-medium text-[var(--text-primary)]'>{knowledgeBaseName}</span>?
+              This will permanently delete the knowledge base and all {pagination.total} document
               {pagination.total === 1 ? '' : 's'} within it.{' '}
               <span className='text-[var(--text-error)]'>This action cannot be undone.</span>
             </p>
           </ModalBody>
           <ModalFooter>
             <Button
-              variant='active'
+              variant='default'
               onClick={() => setShowDeleteDialog(false)}
               disabled={isDeleting}
             >
@@ -1549,14 +1550,16 @@ export function KnowledgeBase({
           <ModalHeader>Delete Document</ModalHeader>
           <ModalBody>
             <p className='text-[12px] text-[var(--text-secondary)]'>
-              Are you sure you want to delete "
-              {documents.find((doc) => doc.id === documentToDelete)?.filename ?? 'this document'}"?{' '}
-              <span className='text-[var(--text-error)]'>This action cannot be undone.</span>
+              Are you sure you want to delete{' '}
+              <span className='font-medium text-[var(--text-primary)]'>
+                {documents.find((doc) => doc.id === documentToDelete)?.filename ?? 'this document'}
+              </span>
+              ? <span className='text-[var(--text-error)]'>This action cannot be undone.</span>
             </p>
           </ModalBody>
           <ModalFooter>
             <Button
-              variant='active'
+              variant='default'
               onClick={() => {
                 setShowDeleteDocumentModal(false)
                 setDocumentToDelete(null)
@@ -1582,7 +1585,7 @@ export function KnowledgeBase({
             </p>
           </ModalBody>
           <ModalFooter>
-            <Button variant='active' onClick={() => setShowBulkDeleteModal(false)}>
+            <Button variant='default' onClick={() => setShowBulkDeleteModal(false)}>
               Cancel
             </Button>
             <Button variant='destructive' onClick={confirmBulkDelete} disabled={isBulkOperating}>

apps/sim/app/workspace/[workspaceId]/knowledge/[id]/components/add-documents-modal/add-documents-modal.tsx

@@ -221,14 +221,14 @@ export function AddDocumentsModal({
 
   return (
     <Modal open={open} onOpenChange={handleClose}>
-      <ModalContent>
+      <ModalContent size='md'>
         <ModalHeader>Add Documents</ModalHeader>
 
         <ModalBody>
           <div className='min-h-0 flex-1 overflow-y-auto'>
             <div className='space-y-[12px]'>
               {fileError && (
-                <p className='text-[11px] text-[var(--text-error)] leading-tight'>{fileError}</p>
+                <p className='text-[12px] text-[var(--text-error)] leading-tight'>{fileError}</p>
               )}
 
               <div className='flex flex-col gap-[8px]'>
@@ -336,7 +336,7 @@ export function AddDocumentsModal({
         <ModalFooter>
           <div className='flex w-full items-center justify-between gap-[12px]'>
             {uploadError ? (
-              <p className='min-w-0 flex-1 truncate text-[11px] text-[var(--text-error)] leading-tight'>
+              <p className='min-w-0 flex-1 truncate text-[12px] text-[var(--text-error)] leading-tight'>
                 {uploadError.message}
               </p>
             ) : (

apps/sim/app/workspace/[workspaceId]/knowledge/[id]/components/base-tags-modal/base-tags-modal.tsx

@@ -306,7 +306,7 @@ export function BaseTagsModal({ open, onOpenChange, knowledgeBaseId }: BaseTagsM
   return (
     <>
       <Modal open={open} onOpenChange={handleClose}>
-        <ModalContent>
+        <ModalContent size='sm'>
           <ModalHeader>
             <div className='flex items-center justify-between'>
               <span>Tags</span>
@@ -400,7 +400,7 @@ export function BaseTagsModal({ open, onOpenChange, knowledgeBaseId }: BaseTagsM
                         }}
                       />
                       {tagNameConflict && (
-                        <span className='text-[11px] text-[var(--text-error)]'>
+                        <span className='text-[12px] text-[var(--text-error)]'>
                           A tag with this name already exists
                         </span>
                       )}
@@ -417,7 +417,7 @@ export function BaseTagsModal({ open, onOpenChange, knowledgeBaseId }: BaseTagsM
                         placeholder='Select type'
                       />
                       {!hasAvailableSlots(createTagForm.fieldType) && (
-                        <span className='text-[11px] text-[var(--text-error)]'>
+                        <span className='text-[12px] text-[var(--text-error)]'>
                           No available slots for this type. Choose a different type.
                         </span>
                       )}

apps/sim/app/workspace/[workspaceId]/knowledge/[id]/components/rename-document-modal/rename-document-modal.tsx

@@ -77,7 +77,7 @@ export function RenameDocumentModal({
 
   return (
     <Modal open={open} onOpenChange={onOpenChange}>
-      <ModalContent>
+      <ModalContent size='sm'>
         <ModalHeader>Rename Document</ModalHeader>
         <form onSubmit={handleSubmit} className='flex min-h-0 flex-1 flex-col'>
           <ModalBody className='!pb-[16px]'>
@@ -108,7 +108,7 @@ export function RenameDocumentModal({
           <ModalFooter>
             <div className='flex w-full items-center justify-between gap-[12px]'>
               {error ? (
-                <p className='min-w-0 flex-1 truncate text-[11px] text-[var(--text-error)] leading-tight'>
+                <p className='min-w-0 flex-1 truncate text-[12px] text-[var(--text-error)] leading-tight'>
                   {error}
                 </p>
               ) : (

apps/sim/app/workspace/[workspaceId]/knowledge/components/create-base-modal/create-base-modal.tsx

@@ -332,7 +332,7 @@ export function CreateBaseModal({ open, onOpenChange }: CreateBaseModalProps) {
 
   return (
     <Modal open={open} onOpenChange={handleClose}>
-      <ModalContent>
+      <ModalContent size='lg'>
         <ModalHeader>Create Knowledge Base</ModalHeader>
 
         <form onSubmit={handleSubmit(onSubmit)} className='flex min-h-0 flex-1 flex-col'>
@@ -528,7 +528,7 @@ export function CreateBaseModal({ open, onOpenChange }: CreateBaseModalProps) {
                 )}
 
                 {fileError && (
-                  <p className='text-[11px] text-[var(--text-error)] leading-tight'>{fileError}</p>
+                  <p className='text-[12px] text-[var(--text-error)] leading-tight'>{fileError}</p>
                 )}
               </div>
             </div>
@@ -537,7 +537,7 @@ export function CreateBaseModal({ open, onOpenChange }: CreateBaseModalProps) {
           <ModalFooter>
             <div className='flex w-full items-center justify-between gap-[12px]'>
               {submitStatus?.type === 'error' || uploadError ? (
-                <p className='min-w-0 flex-1 truncate text-[11px] text-[var(--text-error)] leading-tight'>
+                <p className='min-w-0 flex-1 truncate text-[12px] text-[var(--text-error)] leading-tight'>
                   {uploadError?.message || submitStatus?.message}
                 </p>
               ) : (

apps/sim/app/workspace/[workspaceId]/knowledge/components/delete-knowledge-base-modal/delete-knowledge-base-modal.tsx

@@ -38,7 +38,7 @@ export function DeleteKnowledgeBaseModal({
 }: DeleteKnowledgeBaseModalProps) {
   return (
     <Modal open={isOpen} onOpenChange={onClose}>
-      <ModalContent className='w-[400px]'>
+      <ModalContent size='sm'>
         <ModalHeader>Delete Knowledge Base</ModalHeader>
         <ModalBody>
           <p className='text-[12px] text-[var(--text-secondary)]'>
@@ -55,7 +55,7 @@ export function DeleteKnowledgeBaseModal({
           </p>
         </ModalBody>
         <ModalFooter>
-          <Button variant='active' onClick={onClose} disabled={isDeleting}>
+          <Button variant='default' onClick={onClose} disabled={isDeleting}>
             Cancel
           </Button>
           <Button variant='destructive' onClick={onConfirm} disabled={isDeleting}>

apps/sim/app/workspace/[workspaceId]/knowledge/components/edit-knowledge-base-modal/edit-knowledge-base-modal.tsx

@@ -98,7 +98,7 @@ export function EditKnowledgeBaseModal({
 
   return (
     <Modal open={open} onOpenChange={onOpenChange}>
-      <ModalContent>
+      <ModalContent size='sm'>
         <ModalHeader>Edit Knowledge Base</ModalHeader>
 
         <form onSubmit={handleSubmit(onSubmit)} className='flex min-h-0 flex-1 flex-col'>
@@ -118,7 +118,7 @@ export function EditKnowledgeBaseModal({
                   data-form-type='other'
                 />
                 {errors.name && (
-                  <p className='text-[11px] text-[var(--text-error)]'>{errors.name.message}</p>
+                  <p className='text-[12px] text-[var(--text-error)]'>{errors.name.message}</p>
                 )}
               </div>
 
@@ -132,7 +132,7 @@ export function EditKnowledgeBaseModal({
                   className={cn(errors.description && 'border-[var(--text-error)]')}
                 />
                 {errors.description && (
-                  <p className='text-[11px] text-[var(--text-error)]'>
+                  <p className='text-[12px] text-[var(--text-error)]'>
                     {errors.description.message}
                   </p>
                 )}
@@ -143,7 +143,7 @@ export function EditKnowledgeBaseModal({
           <ModalFooter>
             <div className='flex w-full items-center justify-between gap-[12px]'>
               {error ? (
-                <p className='min-w-0 flex-1 truncate text-[11px] text-[var(--text-error)] leading-tight'>
+                <p className='min-w-0 flex-1 truncate text-[12px] text-[var(--text-error)] leading-tight'>
                   {error}
                 </p>
               ) : (

apps/sim/app/workspace/[workspaceId]/logs/components/logs-toolbar/components/notifications/components/slack-channel-selector/slack-channel-selector.tsx

@@ -112,7 +112,7 @@ export function SlackChannelSelector({
           {selectedChannel.isPrivate ? 'Private' : 'Public'} channel: #{selectedChannel.name}
         </p>
       )}
-      {error && <p className='text-[11px] text-[var(--text-error)]'>{error}</p>}
+      {error && <p className='text-[12px] text-[var(--text-error)]'>{error}</p>}
     </div>
   )
 }

apps/sim/app/workspace/[workspaceId]/logs/components/logs-toolbar/components/notifications/components/workflow-selector/workflow-selector.tsx

@@ -1,9 +1,10 @@
 'use client'
 
-import { useEffect, useMemo, useState } from 'react'
+import { useMemo } from 'react'
 import { X } from 'lucide-react'
 import { Badge, Combobox, type ComboboxOption } from '@/components/emcn'
 import { Skeleton } from '@/components/ui'
+import { useWorkflows } from '@/hooks/queries/workflows'
 
 interface WorkflowSelectorProps {
   workspaceId: string
@@ -25,26 +26,9 @@ export function WorkflowSelector({
   onChange,
   error,
 }: WorkflowSelectorProps) {
-  const [workflows, setWorkflows] = useState<Array<{ id: string; name: string }>>([])
-  const [isLoading, setIsLoading] = useState(true)
-
-  useEffect(() => {
-    const load = async () => {
-      try {
-        setIsLoading(true)
-        const response = await fetch(`/api/workflows?workspaceId=${workspaceId}`)
-        if (response.ok) {
-          const data = await response.json()
-          setWorkflows(data.data || [])
-        }
-      } catch {
-        setWorkflows([])
-      } finally {
-        setIsLoading(false)
-      }
-    }
-    load()
-  }, [workspaceId])
+  const { data: workflows = [], isPending: isLoading } = useWorkflows(workspaceId, {
+    syncRegistry: false,
+  })
 
   const options: ComboboxOption[] = useMemo(() => {
     return workflows.map((w) => ({

apps/sim/app/workspace/[workspaceId]/logs/components/logs-toolbar/components/notifications/notifications.tsx

@@ -634,7 +634,7 @@ export function NotificationSettings({
                   }}
                 />
                 {formErrors.webhookUrl && (
-                  <p className='text-[11px] text-[var(--text-error)]'>{formErrors.webhookUrl}</p>
+                  <p className='text-[12px] text-[var(--text-error)]'>{formErrors.webhookUrl}</p>
                 )}
               </div>
               <div className='flex flex-col gap-[8px]'>
@@ -660,7 +660,7 @@ export function NotificationSettings({
                 placeholderWithTags='Add email'
               />
               {formErrors.emailRecipients && (
-                <p className='text-[11px] text-[var(--text-error)]'>{formErrors.emailRecipients}</p>
+                <p className='text-[12px] text-[var(--text-error)]'>{formErrors.emailRecipients}</p>
               )}
             </div>
           )}
@@ -707,7 +707,7 @@ export function NotificationSettings({
                   />
                 )}
                 {formErrors.slackAccountId && (
-                  <p className='text-[11px] text-[var(--text-error)]'>
+                  <p className='text-[12px] text-[var(--text-error)]'>
                     {formErrors.slackAccountId}
                   </p>
                 )}
@@ -776,7 +776,7 @@ export function NotificationSettings({
               allOptionLabel='All levels'
             />
             {formErrors.levelFilter && (
-              <p className='text-[11px] text-[var(--text-error)]'>{formErrors.levelFilter}</p>
+              <p className='text-[12px] text-[var(--text-error)]'>{formErrors.levelFilter}</p>
             )}
           </div>
 
@@ -822,7 +822,7 @@ export function NotificationSettings({
               allOptionLabel='All triggers'
             />
             {formErrors.triggerFilter && (
-              <p className='text-[11px] text-[var(--text-error)]'>{formErrors.triggerFilter}</p>
+              <p className='text-[12px] text-[var(--text-error)]'>{formErrors.triggerFilter}</p>
             )}
           </div>
 
@@ -938,7 +938,7 @@ export function NotificationSettings({
                 }
               />
               {formErrors.consecutiveFailures && (
-                <p className='text-[11px] text-[var(--text-error)]'>
+                <p className='text-[12px] text-[var(--text-error)]'>
                   {formErrors.consecutiveFailures}
                 </p>
               )}
@@ -962,7 +962,7 @@ export function NotificationSettings({
                   }
                 />
                 {formErrors.failureRatePercent && (
-                  <p className='text-[11px] text-[var(--text-error)]'>
+                  <p className='text-[12px] text-[var(--text-error)]'>
                     {formErrors.failureRatePercent}
                   </p>
                 )}
@@ -982,7 +982,7 @@ export function NotificationSettings({
                   }
                 />
                 {formErrors.windowHours && (
-                  <p className='text-[11px] text-[var(--text-error)]'>{formErrors.windowHours}</p>
+                  <p className='text-[12px] text-[var(--text-error)]'>{formErrors.windowHours}</p>
                 )}
               </div>
             </div>
@@ -1004,7 +1004,7 @@ export function NotificationSettings({
                 }
               />
               {formErrors.durationThresholdMs && (
-                <p className='text-[11px] text-[var(--text-error)]'>
+                <p className='text-[12px] text-[var(--text-error)]'>
                   {formErrors.durationThresholdMs}
                 </p>
               )}
@@ -1028,7 +1028,7 @@ export function NotificationSettings({
                   }
                 />
                 {formErrors.latencySpikePercent && (
-                  <p className='text-[11px] text-[var(--text-error)]'>
+                  <p className='text-[12px] text-[var(--text-error)]'>
                     {formErrors.latencySpikePercent}
                   </p>
                 )}
@@ -1048,7 +1048,7 @@ export function NotificationSettings({
                   }
                 />
                 {formErrors.windowHours && (
-                  <p className='text-[11px] text-[var(--text-error)]'>{formErrors.windowHours}</p>
+                  <p className='text-[12px] text-[var(--text-error)]'>{formErrors.windowHours}</p>
                 )}
               </div>
             </div>
@@ -1071,7 +1071,7 @@ export function NotificationSettings({
                 }
               />
               {formErrors.costThresholdDollars && (
-                <p className='text-[11px] text-[var(--text-error)]'>
+                <p className='text-[12px] text-[var(--text-error)]'>
                   {formErrors.costThresholdDollars}
                 </p>
               )}
@@ -1094,7 +1094,7 @@ export function NotificationSettings({
                 }
               />
               {formErrors.inactivityHours && (
-                <p className='text-[11px] text-[var(--text-error)]'>{formErrors.inactivityHours}</p>
+                <p className='text-[12px] text-[var(--text-error)]'>{formErrors.inactivityHours}</p>
               )}
             </div>
           )}
@@ -1116,7 +1116,7 @@ export function NotificationSettings({
                   }
                 />
                 {formErrors.errorCountThreshold && (
-                  <p className='text-[11px] text-[var(--text-error)]'>
+                  <p className='text-[12px] text-[var(--text-error)]'>
                     {formErrors.errorCountThreshold}
                   </p>
                 )}
@@ -1136,7 +1136,7 @@ export function NotificationSettings({
                   }
                 />
                 {formErrors.windowHours && (
-                  <p className='text-[11px] text-[var(--text-error)]'>{formErrors.windowHours}</p>
+                  <p className='text-[12px] text-[var(--text-error)]'>{formErrors.windowHours}</p>
                 )}
               </div>
             </div>
@@ -1261,7 +1261,7 @@ export function NotificationSettings({
       </Modal>
 
       <Modal open={showDeleteDialog} onOpenChange={setShowDeleteDialog}>
-        <ModalContent className='w-[400px]'>
+        <ModalContent size='sm'>
           <ModalHeader>Delete Notification</ModalHeader>
           <ModalBody>
             <p className='text-[12px] text-[var(--text-secondary)]'>

apps/sim/app/workspace/[workspaceId]/w/[workflowId]/components/action-bar/action-bar.tsx

@@ -2,6 +2,7 @@ import { memo, useCallback } from 'react'
 import { ArrowLeftRight, ArrowUpDown, Circle, CircleOff, LogOut } from 'lucide-react'
 import { Button, Copy, Tooltip, Trash2 } from '@/components/emcn'
 import { cn } from '@/lib/core/utils/cn'
+import { isValidStartBlockType } from '@/lib/workflows/triggers/start-block-types'
 import { useUserPermissionsContext } from '@/app/workspace/[workspaceId]/providers/workspace-permissions-provider'
 import { useCollaborativeWorkflow } from '@/hooks/use-collaborative-workflow'
 import { useWorkflowRegistry } from '@/stores/workflows/registry/store'
@@ -97,7 +98,7 @@ export const ActionBar = memo(
 
     const userPermissions = useUserPermissionsContext()
 
-    const isStartBlock = blockType === 'starter' || blockType === 'start_trigger'
+    const isStartBlock = isValidStartBlockType(blockType)
     const isResponseBlock = blockType === 'response'
     const isNoteBlock = blockType === 'note'
     const isSubflowBlock = blockType === 'loop' || blockType === 'parallel'

apps/sim/app/workspace/[workspaceId]/w/[workflowId]/components/block-menu/block-menu.tsx

@@ -8,6 +8,7 @@ import {
   PopoverDivider,
   PopoverItem,
 } from '@/components/emcn'
+import { isValidStartBlockType } from '@/lib/workflows/triggers/start-block-types'
 
 /**
  * Block information for context menu actions
@@ -73,9 +74,7 @@ export function BlockMenu({
   const allEnabled = selectedBlocks.every((b) => b.enabled)
   const allDisabled = selectedBlocks.every((b) => !b.enabled)
 
-  const hasStarterBlock = selectedBlocks.some(
-    (b) => b.type === 'starter' || b.type === 'start_trigger'
-  )
+  const hasStarterBlock = selectedBlocks.some((b) => isValidStartBlockType(b.type))
   const allNoteBlocks = selectedBlocks.every((b) => b.type === 'note')
   const isSubflow =
     isSingleBlock && (selectedBlocks[0]?.type === 'loop' || selectedBlocks[0]?.type === 'parallel')

apps/sim/app/workspace/[workspaceId]/w/[workflowId]/components/chat/chat.tsx

@@ -995,7 +995,7 @@ export function Chat() {
                 <div className='flex items-start gap-2'>
                   <AlertCircle className='mt-0.5 h-3 w-3 shrink-0 text-[var(--text-error)]' />
                   <div className='flex-1'>
-                    <div className='mb-1 font-medium text-[11px] text-[var(--text-error)]'>
+                    <div className='mb-1 font-medium text-[12px] text-[var(--text-error)]'>
                       File upload error
                     </div>
                     <div className='space-y-1'>

apps/sim/app/workspace/[workspaceId]/w/[workflowId]/components/diff-controls/diff-controls.tsx

@@ -9,8 +9,6 @@ import { useCopilotStore, usePanelStore } from '@/stores/panel'
 import { useTerminalStore } from '@/stores/terminal'
 import { useWorkflowDiffStore } from '@/stores/workflow-diff'
 import { useWorkflowRegistry } from '@/stores/workflows/registry/store'
-import { mergeSubblockState } from '@/stores/workflows/utils'
-import { useWorkflowStore } from '@/stores/workflows/workflow/store'
 
 const logger = createLogger('DiffControls')
 const NOTIFICATION_WIDTH = 240
@@ -19,26 +17,22 @@ const NOTIFICATION_GAP = 16
 export const DiffControls = memo(function DiffControls() {
   const isTerminalResizing = useTerminalStore((state) => state.isResizing)
   const isPanelResizing = usePanelStore((state) => state.isResizing)
-  const { isDiffReady, hasActiveDiff, acceptChanges, rejectChanges, baselineWorkflow } =
-    useWorkflowDiffStore(
-      useCallback(
-        (state) => ({
-          isDiffReady: state.isDiffReady,
-          hasActiveDiff: state.hasActiveDiff,
-          acceptChanges: state.acceptChanges,
-          rejectChanges: state.rejectChanges,
-          baselineWorkflow: state.baselineWorkflow,
-        }),
-        []
-      )
+  const { isDiffReady, hasActiveDiff, acceptChanges, rejectChanges } = useWorkflowDiffStore(
+    useCallback(
+      (state) => ({
+        isDiffReady: state.isDiffReady,
+        hasActiveDiff: state.hasActiveDiff,
+        acceptChanges: state.acceptChanges,
+        rejectChanges: state.rejectChanges,
+      }),
+      []
     )
+  )
 
-  const { updatePreviewToolCallState, currentChat, messages } = useCopilotStore(
+  const { updatePreviewToolCallState } = useCopilotStore(
     useCallback(
       (state) => ({
         updatePreviewToolCallState: state.updatePreviewToolCallState,
-        currentChat: state.currentChat,
-        messages: state.messages,
       }),
       []
     )
@@ -54,154 +48,6 @@ export const DiffControls = memo(function DiffControls() {
     return allNotifications.some((n) => !n.workflowId || n.workflowId === activeWorkflowId)
   }, [allNotifications, activeWorkflowId])
 
-  const createCheckpoint = useCallback(async () => {
-    if (!activeWorkflowId || !currentChat?.id) {
-      logger.warn('Cannot create checkpoint: missing workflowId or chatId', {
-        workflowId: activeWorkflowId,
-        chatId: currentChat?.id,
-      })
-      return false
-    }
-
-    try {
-      logger.info('Creating checkpoint before accepting changes')
-
-      // Use the baseline workflow (state before diff) instead of current state
-      // This ensures reverting to the checkpoint restores the pre-diff state
-      const rawState = baselineWorkflow || useWorkflowStore.getState().getWorkflowState()
-
-      // The baseline already has merged subblock values, but we'll merge again to be safe
-      // This ensures all user inputs and subblock data are captured
-      const blocksWithSubblockValues = mergeSubblockState(rawState.blocks, activeWorkflowId)
-
-      // Filter and complete blocks to ensure all required fields are present
-      // This matches the validation logic from /api/workflows/[id]/state
-      const filteredBlocks = Object.entries(blocksWithSubblockValues).reduce(
-        (acc, [blockId, block]) => {
-          if (block.type && block.name) {
-            // Ensure all required fields are present
-            acc[blockId] = {
-              ...block,
-              id: block.id || blockId, // Ensure id field is set
-              enabled: block.enabled !== undefined ? block.enabled : true,
-              horizontalHandles:
-                block.horizontalHandles !== undefined ? block.horizontalHandles : true,
-              height: block.height !== undefined ? block.height : 90,
-              subBlocks: block.subBlocks || {},
-              outputs: block.outputs || {},
-              data: block.data || {},
-              position: block.position || { x: 0, y: 0 }, // Ensure position exists
-            }
-          }
-          return acc
-        },
-        {} as typeof rawState.blocks
-      )
-
-      // Clean the workflow state - only include valid fields, exclude null/undefined values
-      const workflowState = {
-        blocks: filteredBlocks,
-        edges: rawState.edges || [],
-        loops: rawState.loops || {},
-        parallels: rawState.parallels || {},
-        lastSaved: rawState.lastSaved || Date.now(),
-        deploymentStatuses: rawState.deploymentStatuses || {},
-      }
-
-      logger.info('Prepared complete workflow state for checkpoint', {
-        blocksCount: Object.keys(workflowState.blocks).length,
-        edgesCount: workflowState.edges.length,
-        loopsCount: Object.keys(workflowState.loops).length,
-        parallelsCount: Object.keys(workflowState.parallels).length,
-        hasRequiredFields: Object.values(workflowState.blocks).every(
-          (block) => block.id && block.type && block.name && block.position
-        ),
-        hasSubblockValues: Object.values(workflowState.blocks).some((block) =>
-          Object.values(block.subBlocks || {}).some(
-            (subblock) => subblock.value !== null && subblock.value !== undefined
-          )
-        ),
-        sampleBlock: Object.values(workflowState.blocks)[0],
-      })
-
-      // Find the most recent user message ID from the current chat
-      const userMessages = messages.filter((msg) => msg.role === 'user')
-      const lastUserMessage = userMessages[userMessages.length - 1]
-      const messageId = lastUserMessage?.id
-
-      logger.info('Creating checkpoint with message association', {
-        totalMessages: messages.length,
-        userMessageCount: userMessages.length,
-        lastUserMessageId: messageId,
-        chatId: currentChat.id,
-        entireMessageArray: messages,
-        allMessageIds: messages.map((m) => ({
-          id: m.id,
-          role: m.role,
-          content: m.content.substring(0, 50),
-        })),
-        selectedUserMessages: userMessages.map((m) => ({
-          id: m.id,
-          content: m.content.substring(0, 100),
-        })),
-        allRawMessageIds: messages.map((m) => m.id),
-        userMessageIds: userMessages.map((m) => m.id),
-        checkpointData: {
-          workflowId: activeWorkflowId,
-          chatId: currentChat.id,
-          messageId: messageId,
-          messageFound: !!lastUserMessage,
-        },
-      })
-
-      const response = await fetch('/api/copilot/checkpoints', {
-        method: 'POST',
-        headers: { 'Content-Type': 'application/json' },
-        body: JSON.stringify({
-          workflowId: activeWorkflowId,
-          chatId: currentChat.id,
-          messageId,
-          workflowState: JSON.stringify(workflowState),
-        }),
-      })
-
-      if (!response.ok) {
-        throw new Error(`Failed to create checkpoint: ${response.statusText}`)
-      }
-
-      const result = await response.json()
-      const newCheckpoint = result.checkpoint
-
-      logger.info('Checkpoint created successfully', {
-        messageId,
-        chatId: currentChat.id,
-        checkpointId: newCheckpoint?.id,
-      })
-
-      // Update the copilot store immediately to show the checkpoint icon
-      if (newCheckpoint && messageId) {
-        const { messageCheckpoints: currentCheckpoints } = useCopilotStore.getState()
-        const existingCheckpoints = currentCheckpoints[messageId] || []
-
-        const updatedCheckpoints = {
-          ...currentCheckpoints,
-          [messageId]: [newCheckpoint, ...existingCheckpoints],
-        }
-
-        useCopilotStore.setState({ messageCheckpoints: updatedCheckpoints })
-        logger.info('Updated copilot store with new checkpoint', {
-          messageId,
-          checkpointId: newCheckpoint.id,
-        })
-      }
-
-      return true
-    } catch (error) {
-      logger.error('Failed to create checkpoint:', error)
-      return false
-    }
-  }, [activeWorkflowId, currentChat, messages, baselineWorkflow])
-
   const handleAccept = useCallback(() => {
     logger.info('Accepting proposed changes with backup protection')
 
@@ -238,12 +84,8 @@ export const DiffControls = memo(function DiffControls() {
     })
 
     // Create checkpoint in the background (fire-and-forget) so it doesn't block UI
-    createCheckpoint().catch((error) => {
-      logger.warn('Failed to create checkpoint after accept:', error)
-    })
-
     logger.info('Accept triggered; UI will update optimistically')
-  }, [createCheckpoint, updatePreviewToolCallState, acceptChanges])
+  }, [updatePreviewToolCallState, acceptChanges])
 
   const handleReject = useCallback(() => {
     logger.info('Rejecting proposed changes (optimistic)')

apps/sim/app/workspace/[workspaceId]/w/[workflowId]/components/note-block/note-block.tsx

@@ -168,12 +168,17 @@ const NoteMarkdown = memo(function NoteMarkdown({ content }: { content: string }
   )
 })
 
-export const NoteBlock = memo(function NoteBlock({ id, data }: NodeProps<NoteBlockNodeData>) {
+export const NoteBlock = memo(function NoteBlock({
+  id,
+  data,
+  selected,
+}: NodeProps<NoteBlockNodeData>) {
   const { type, config, name } = data
 
   const { activeWorkflowId, isEnabled, handleClick, hasRing, ringStyles } = useBlockVisual({
     blockId: id,
     data,
+    isSelected: selected,
   })
   const storedValues = useSubBlockStore(
     useCallback(

apps/sim/app/workspace/[workspaceId]/w/[workflowId]/components/panel/components/copilot/components/copilot-message/components/smooth-streaming.tsx

@@ -1,4 +1,5 @@
 import { memo, useEffect, useRef, useState } from 'react'
+import { cn } from '@/lib/core/utils/cn'
 import CopilotMarkdownRenderer from '@/app/workspace/[workspaceId]/w/[workflowId]/components/panel/components/copilot/components/copilot-message/components/markdown-renderer'
 
 /**
@@ -6,14 +7,23 @@ import CopilotMarkdownRenderer from '@/app/workspace/[workspaceId]/w/[workflowId
  */
 const CHARACTER_DELAY = 3
 
+/**
+ * Props for the StreamingIndicator component
+ */
+interface StreamingIndicatorProps {
+  /** Optional class name for layout adjustments */
+  className?: string
+}
+
 /**
  * StreamingIndicator shows animated dots during message streaming
  * Used as a standalone indicator when no content has arrived yet
  *
+ * @param props - Component props
  * @returns Animated loading indicator
  */
-export const StreamingIndicator = memo(() => (
-  <div className='flex h-[1.25rem] items-center text-muted-foreground'>
+export const StreamingIndicator = memo(({ className }: StreamingIndicatorProps) => (
+  <div className={cn('flex h-[1.25rem] items-center text-muted-foreground', className)}>
     <div className='flex space-x-0.5'>
       <div className='h-1 w-1 animate-bounce rounded-full bg-muted-foreground [animation-delay:0ms] [animation-duration:1.2s]' />
       <div className='h-1 w-1 animate-bounce rounded-full bg-muted-foreground [animation-delay:150ms] [animation-duration:1.2s]' />

apps/sim/app/workspace/[workspaceId]/w/[workflowId]/components/panel/components/copilot/components/copilot-message/components/thinking-block.tsx

@@ -1,10 +1,20 @@
 'use client'
 
-import { memo, useEffect, useRef, useState } from 'react'
+import { memo, useEffect, useMemo, useRef, useState } from 'react'
 import clsx from 'clsx'
 import { ChevronUp } from 'lucide-react'
 import CopilotMarkdownRenderer from './markdown-renderer'
 
+/**
+ * Removes thinking tags (raw or escaped) from streamed content.
+ */
+function stripThinkingTags(text: string): string {
+  return text
+    .replace(/<\/?thinking[^>]*>/gi, '')
+    .replace(/&lt;\/?thinking[^&]*&gt;/gi, '')
+    .trim()
+}
+
 /**
  * Max height for thinking content before internal scrolling kicks in
  */
@@ -187,6 +197,9 @@ export function ThinkingBlock({
   label = 'Thought',
   hasSpecialTags = false,
 }: ThinkingBlockProps) {
+  // Strip thinking tags from content on render to handle persisted messages
+  const cleanContent = useMemo(() => stripThinkingTags(content || ''), [content])
+
   const [isExpanded, setIsExpanded] = useState(false)
   const [duration, setDuration] = useState(0)
   const [userHasScrolledAway, setUserHasScrolledAway] = useState(false)
@@ -209,10 +222,10 @@ export function ThinkingBlock({
       return
     }
 
-    if (!userCollapsedRef.current && content && content.trim().length > 0) {
+    if (!userCollapsedRef.current && cleanContent && cleanContent.length > 0) {
       setIsExpanded(true)
     }
-  }, [isStreaming, content, hasFollowingContent, hasSpecialTags])
+  }, [isStreaming, cleanContent, hasFollowingContent, hasSpecialTags])
 
   // Reset start time when streaming begins
   useEffect(() => {
@@ -298,7 +311,7 @@ export function ThinkingBlock({
     return `${seconds}s`
   }
 
-  const hasContent = content && content.trim().length > 0
+  const hasContent = cleanContent.length > 0
   // Thinking is "done" when streaming ends OR when there's following content (like a tool call) OR when special tags appear
   const isThinkingDone = !isStreaming || hasFollowingContent || hasSpecialTags
   const durationText = `${label} for ${formatDuration(duration)}`
@@ -374,7 +387,10 @@ export function ThinkingBlock({
             isExpanded ? 'mt-1.5 max-h-[150px] opacity-100' : 'max-h-0 opacity-0'
           )}
         >
-          <SmoothThinkingText content={content} isStreaming={isStreaming && !hasFollowingContent} />
+          <SmoothThinkingText
+            content={cleanContent}
+            isStreaming={isStreaming && !hasFollowingContent}
+          />
         </div>
       </div>
     )
@@ -412,7 +428,7 @@ export function ThinkingBlock({
       >
         {/* Completed thinking text - dimmed with markdown */}
         <div className='[&_*]:!text-[var(--text-muted)] [&_*]:!text-[12px] [&_*]:!leading-[1.4] [&_p]:!m-0 [&_p]:!mb-1 [&_h1]:!text-[12px] [&_h1]:!font-semibold [&_h1]:!m-0 [&_h1]:!mb-1 [&_h2]:!text-[12px] [&_h2]:!font-semibold [&_h2]:!m-0 [&_h2]:!mb-1 [&_h3]:!text-[12px] [&_h3]:!font-semibold [&_h3]:!m-0 [&_h3]:!mb-1 [&_code]:!text-[11px] [&_ul]:!pl-5 [&_ul]:!my-1 [&_ol]:!pl-6 [&_ol]:!my-1 [&_li]:!my-0.5 [&_li]:!py-0 font-season text-[12px] text-[var(--text-muted)]'>
-          <CopilotMarkdownRenderer content={content} />
+          <CopilotMarkdownRenderer content={cleanContent} />
         </div>
       </div>
     </div>

apps/sim/app/workspace/[workspaceId]/w/[workflowId]/components/panel/components/copilot/components/copilot-message/copilot-message.tsx

@@ -1,6 +1,6 @@
 'use client'
 
-import { type FC, memo, useCallback, useMemo, useState } from 'react'
+import { type FC, memo, useCallback, useMemo, useRef, useState } from 'react'
 import { RotateCcw } from 'lucide-react'
 import { Button } from '@/components/emcn'
 import {
@@ -93,6 +93,8 @@ const CopilotMessage: FC<CopilotMessageProps> = memo(
     // UI state
     const [isHoveringMessage, setIsHoveringMessage] = useState(false)
 
+    const cancelEditRef = useRef<(() => void) | null>(null)
+
     // Checkpoint management hook
     const {
       showRestoreConfirmation,
@@ -112,7 +114,8 @@ const CopilotMessage: FC<CopilotMessageProps> = memo(
       messages,
       messageCheckpoints,
       onRevertModeChange,
-      onEditModeChange
+      onEditModeChange,
+      () => cancelEditRef.current?.()
     )
 
     // Message editing hook
@@ -142,6 +145,8 @@ const CopilotMessage: FC<CopilotMessageProps> = memo(
       pendingEditRef,
     })
 
+    cancelEditRef.current = handleCancelEdit
+
     // Get clean text content with double newline parsing
     const cleanTextContent = useMemo(() => {
       if (!message.content) return ''
@@ -488,8 +493,9 @@ const CopilotMessage: FC<CopilotMessageProps> = memo(
             {/* Content blocks in chronological order */}
             {memoizedContentBlocks}
 
-            {/* Streaming indicator always at bottom during streaming */}
-            {isStreaming && <StreamingIndicator />}
+            {isStreaming && (
+              <StreamingIndicator className={!hasVisibleContent ? 'mt-1' : undefined} />
+            )}
 
             {message.errorType === 'usage_limit' && (
               <div className='flex gap-1.5'>

apps/sim/app/workspace/[workspaceId]/w/[workflowId]/components/panel/components/copilot/components/copilot-message/hooks/use-checkpoint-management.ts

@@ -22,7 +22,8 @@ export function useCheckpointManagement(
   messages: CopilotMessage[],
   messageCheckpoints: any[],
   onRevertModeChange?: (isReverting: boolean) => void,
-  onEditModeChange?: (isEditing: boolean) => void
+  onEditModeChange?: (isEditing: boolean) => void,
+  onCancelEdit?: () => void
 ) {
   const [showRestoreConfirmation, setShowRestoreConfirmation] = useState(false)
   const [showCheckpointDiscardModal, setShowCheckpointDiscardModal] = useState(false)
@@ -57,7 +58,7 @@ export function useCheckpointManagement(
         const { messageCheckpoints: currentCheckpoints } = useCopilotStore.getState()
         const updatedCheckpoints = {
           ...currentCheckpoints,
-          [message.id]: messageCheckpoints.slice(1),
+          [message.id]: [],
         }
         useCopilotStore.setState({ messageCheckpoints: updatedCheckpoints })
 
@@ -93,7 +94,6 @@ export function useCheckpointManagement(
 
         setShowRestoreConfirmation(false)
         onRevertModeChange?.(false)
-        onEditModeChange?.(true)
 
         logger.info('Checkpoint reverted and removed from message', {
           messageId: message.id,
@@ -114,7 +114,6 @@ export function useCheckpointManagement(
     messages,
     currentChat,
     onRevertModeChange,
-    onEditModeChange,
   ])
 
   /**
@@ -140,7 +139,7 @@ export function useCheckpointManagement(
           const { messageCheckpoints: currentCheckpoints } = useCopilotStore.getState()
           const updatedCheckpoints = {
             ...currentCheckpoints,
-            [message.id]: messageCheckpoints.slice(1),
+            [message.id]: [],
           }
           useCopilotStore.setState({ messageCheckpoints: updatedCheckpoints })
 
@@ -154,6 +153,8 @@ export function useCheckpointManagement(
       }
 
       setShowCheckpointDiscardModal(false)
+      onEditModeChange?.(false)
+      onCancelEdit?.()
 
       const { sendMessage } = useCopilotStore.getState()
       if (pendingEditRef.current) {
@@ -173,6 +174,7 @@ export function useCheckpointManagement(
             fileAttachments: fileAttachments || message.fileAttachments,
             contexts: contexts || (message as any).contexts,
             messageId: message.id,
+            queueIfBusy: false,
           })
         }
         pendingEditRef.current = null
@@ -180,15 +182,17 @@ export function useCheckpointManagement(
     } finally {
       setIsProcessingDiscard(false)
     }
-  }, [messageCheckpoints, revertToCheckpoint, message, messages])
+  }, [messageCheckpoints, revertToCheckpoint, message, messages, onEditModeChange, onCancelEdit])
 
   /**
    * Cancels checkpoint discard and clears pending edit
    */
   const handleCancelCheckpointDiscard = useCallback(() => {
     setShowCheckpointDiscardModal(false)
+    onEditModeChange?.(false)
+    onCancelEdit?.()
     pendingEditRef.current = null
-  }, [])
+  }, [onEditModeChange, onCancelEdit])
 
   /**
    * Continues with edit WITHOUT reverting checkpoint
@@ -214,11 +218,12 @@ export function useCheckpointManagement(
           fileAttachments: fileAttachments || message.fileAttachments,
           contexts: contexts || (message as any).contexts,
           messageId: message.id,
+          queueIfBusy: false,
         })
       }
       pendingEditRef.current = null
     }
-  }, [message, messages])
+  }, [message, messages, onEditModeChange, onCancelEdit])
 
   /**
    * Handles keyboard events for restore confirmation (Escape/Enter)

apps/sim/app/workspace/[workspaceId]/w/[workflowId]/components/panel/components/copilot/components/copilot-message/hooks/use-message-editing.ts

@@ -166,6 +166,7 @@ export function useMessageEditing(props: UseMessageEditingProps) {
           fileAttachments: fileAttachments || message.fileAttachments,
           contexts: contexts || (message as any).contexts,
           messageId: message.id,
+          queueIfBusy: false,
         })
       }
     },

apps/sim/app/workspace/[workspaceId]/w/[workflowId]/components/panel/components/copilot/components/tool-call/tool-call.tsx

@@ -1446,8 +1446,10 @@ function WorkflowEditSummary({ toolCall }: { toolCall: CopilotToolCall }) {
       blockType = blockType || op.block_type || ''
     }
 
-    // Fallback name to type or ID
-    if (!blockName) blockName = blockType || blockId
+    if (!blockName) blockName = blockType || ''
+    if (!blockName && !blockType) {
+      continue
+    }
 
     const change: BlockChange = { blockId, blockName, blockType }
 

apps/sim/app/workspace/[workspaceId]/w/[workflowId]/components/panel/components/copilot/components/user-input/hooks/use-context-management.ts

@@ -22,6 +22,9 @@ interface UseContextManagementProps {
 export function useContextManagement({ message, initialContexts }: UseContextManagementProps) {
   const [selectedContexts, setSelectedContexts] = useState<ChatContext[]>(initialContexts ?? [])
   const initializedRef = useRef(false)
+  const escapeRegex = useCallback((value: string) => {
+    return value.replace(/[.*+?^${}()|[\]\\]/g, '\\$&')
+  }, [])
 
   // Initialize with initial contexts when they're first provided (for edit mode)
   useEffect(() => {
@@ -78,10 +81,10 @@ export function useContextManagement({ message, initialContexts }: UseContextMan
         // Check for slash command tokens or mention tokens based on kind
         const isSlashCommand = c.kind === 'slash_command'
         const prefix = isSlashCommand ? '/' : '@'
-        const tokenWithSpaces = ` ${prefix}${c.label} `
-        const tokenAtStart = `${prefix}${c.label} `
-        // Token can appear with leading space OR at the start of the message
-        return message.includes(tokenWithSpaces) || message.startsWith(tokenAtStart)
+        const tokenPattern = new RegExp(
+          `(^|\\s)${escapeRegex(prefix)}${escapeRegex(c.label)}(\\s|$)`
+        )
+        return tokenPattern.test(message)
       })
       return filtered.length === prev.length ? prev : filtered
     })

apps/sim/app/workspace/[workspaceId]/w/[workflowId]/components/panel/components/copilot/components/user-input/hooks/use-mention-tokens.ts

@@ -76,6 +76,15 @@ export function useMentionTokens({
         ranges.push({ start: idx, end: idx + token.length, label })
         fromIndex = idx + token.length
       }
+
+      // Token at end of message without trailing space: "@label" or " /label"
+      const tokenAtEnd = `${prefix}${label}`
+      if (message.endsWith(tokenAtEnd)) {
+        const idx = message.lastIndexOf(tokenAtEnd)
+        const hasLeadingSpace = idx > 0 && message[idx - 1] === ' '
+        const start = hasLeadingSpace ? idx - 1 : idx
+        ranges.push({ start, end: message.length, label })
+      }
     }
 
     ranges.sort((a, b) => a.start - b.start)

apps/sim/app/workspace/[workspaceId]/w/[workflowId]/components/panel/components/copilot/components/user-input/user-input.tsx

@@ -613,7 +613,7 @@ const UserInput = forwardRef<UserInputRef, UserInputProps>(
 
     const insertTriggerAndOpenMenu = useCallback(
       (trigger: '@' | '/') => {
-        if (disabled || isLoading) return
+        if (disabled) return
         const textarea = mentionMenu.textareaRef.current
         if (!textarea) return
 
@@ -642,7 +642,7 @@ const UserInput = forwardRef<UserInputRef, UserInputProps>(
         }
         mentionMenu.setSubmenuActiveIndex(0)
       },
-      [disabled, isLoading, mentionMenu, message, setMessage]
+      [disabled, mentionMenu, message, setMessage]
     )
 
     const handleOpenMentionMenuWithAt = useCallback(
@@ -737,7 +737,7 @@ const UserInput = forwardRef<UserInputRef, UserInputProps>(
                     title='Insert @'
                     className={cn(
                       'cursor-pointer rounded-[6px] p-[4.5px]',
-                      (disabled || isLoading) && 'cursor-not-allowed'
+                      disabled && 'cursor-not-allowed'
                     )}
                   >
                     <AtSign className='h-3 w-3' strokeWidth={1.75} />
@@ -749,7 +749,7 @@ const UserInput = forwardRef<UserInputRef, UserInputProps>(
                     title='Insert /'
                     className={cn(
                       'cursor-pointer rounded-[6px] p-[4.5px]',
-                      (disabled || isLoading) && 'cursor-not-allowed'
+                      disabled && 'cursor-not-allowed'
                     )}
                   >
                     <span className='flex h-3 w-3 items-center justify-center font-medium text-[11px] leading-none'>
@@ -816,7 +816,7 @@ const UserInput = forwardRef<UserInputRef, UserInputProps>(
               placeholder={fileAttachments.isDragging ? 'Drop files here...' : effectivePlaceholder}
               disabled={disabled}
               rows={2}
-              className='relative z-[2] m-0 box-border h-auto min-h-[48px] w-full resize-none overflow-y-auto overflow-x-hidden break-words border-0 bg-transparent px-[2px] py-1 font-medium font-sans text-sm text-transparent leading-[1.25rem] caret-foreground outline-none [-ms-overflow-style:none] [scrollbar-width:none] [text-rendering:auto] placeholder:text-[var(--text-muted)] focus-visible:ring-0 focus-visible:ring-offset-0 dark:placeholder:text-[var(--text-muted)] [&::-webkit-scrollbar]:hidden'
+              className='relative z-[2] m-0 box-border h-auto max-h-[120px] min-h-[48px] w-full resize-none overflow-y-auto overflow-x-hidden break-words border-0 bg-transparent px-[2px] py-1 font-medium font-sans text-sm text-transparent leading-[1.25rem] caret-foreground outline-none [-ms-overflow-style:none] [scrollbar-width:none] [text-rendering:auto] placeholder:text-[var(--text-muted)] focus-visible:ring-0 focus-visible:ring-offset-0 dark:placeholder:text-[var(--text-muted)] [&::-webkit-scrollbar]:hidden'
             />
 
             {/* Mention Menu Portal */}

apps/sim/app/workspace/[workspaceId]/w/[workflowId]/components/panel/components/deploy/components/deploy-modal/components/a2a/a2a.tsx

@@ -83,8 +83,7 @@ interface A2aDeployProps {
   workflowNeedsRedeployment?: boolean
   onSubmittingChange?: (submitting: boolean) => void
   onCanSaveChange?: (canSave: boolean) => void
-  onAgentExistsChange?: (exists: boolean) => void
-  onPublishedChange?: (published: boolean) => void
+  /** Callback for when republish status changes - depends on local form state */
   onNeedsRepublishChange?: (needsRepublish: boolean) => void
   onDeployWorkflow?: () => Promise<void>
 }
@@ -99,8 +98,6 @@ export function A2aDeploy({
   workflowNeedsRedeployment,
   onSubmittingChange,
   onCanSaveChange,
-  onAgentExistsChange,
-  onPublishedChange,
   onNeedsRepublishChange,
   onDeployWorkflow,
 }: A2aDeployProps) {
@@ -236,14 +233,6 @@ export function A2aDeploy({
     }
   }, [existingAgent, workflowName, workflowDescription])
 
-  useEffect(() => {
-    onAgentExistsChange?.(!!existingAgent)
-  }, [existingAgent, onAgentExistsChange])
-
-  useEffect(() => {
-    onPublishedChange?.(existingAgent?.isPublished ?? false)
-  }, [existingAgent?.isPublished, onPublishedChange])
-
   const hasFormChanges = useMemo(() => {
     if (!existingAgent) return false
     const savedSchemes = existingAgent.authentication?.schemes || []

apps/sim/app/workspace/[workspaceId]/w/[workflowId]/components/panel/components/deploy/components/deploy-modal/components/chat/chat.tsx

@@ -29,9 +29,11 @@ import { OutputSelect } from '@/app/workspace/[workspaceId]/w/[workflowId]/compo
 import {
   type AuthType,
   type ChatFormData,
-  useChatDeployment,
-  useIdentifierValidation,
-} from './hooks'
+  useCreateChat,
+  useDeleteChat,
+  useUpdateChat,
+} from '@/hooks/queries/chats'
+import { useIdentifierValidation } from './hooks'
 
 const logger = createLogger('ChatDeploy')
 
@@ -45,7 +47,6 @@ interface ChatDeployProps {
   existingChat: ExistingChat | null
   isLoadingChat: boolean
   onRefetchChat: () => Promise<void>
-  onChatExistsChange?: (exists: boolean) => void
   chatSubmitting: boolean
   setChatSubmitting: (submitting: boolean) => void
   onValidationChange?: (isValid: boolean) => void
@@ -97,7 +98,6 @@ export function ChatDeploy({
   existingChat,
   isLoadingChat,
   onRefetchChat,
-  onChatExistsChange,
   chatSubmitting,
   setChatSubmitting,
   onValidationChange,
@@ -121,8 +121,11 @@ export function ChatDeploy({
 
   const [formData, setFormData] = useState<ChatFormData>(initialFormData)
   const [errors, setErrors] = useState<FormErrors>({})
-  const { deployChat } = useChatDeployment()
   const formRef = useRef<HTMLFormElement>(null)
+
+  const createChatMutation = useCreateChat()
+  const updateChatMutation = useUpdateChat()
+  const deleteChatMutation = useDeleteChat()
   const [isIdentifierValid, setIsIdentifierValid] = useState(false)
   const [hasInitializedForm, setHasInitializedForm] = useState(false)
 
@@ -231,15 +234,26 @@ export function ChatDeploy({
         return
       }
 
-      const chatUrl = await deployChat(
-        workflowId,
-        formData,
-        deploymentInfo,
-        existingChat?.id,
-        imageUrl
-      )
+      let chatUrl: string
+
+      if (existingChat?.id) {
+        const result = await updateChatMutation.mutateAsync({
+          chatId: existingChat.id,
+          workflowId,
+          formData,
+          imageUrl,
+        })
+        chatUrl = result.chatUrl
+      } else {
+        const result = await createChatMutation.mutateAsync({
+          workflowId,
+          formData,
+          apiKey: deploymentInfo?.apiKey,
+          imageUrl,
+        })
+        chatUrl = result.chatUrl
+      }
 
-      onChatExistsChange?.(true)
       onDeployed?.()
       onVersionActivated?.()
 
@@ -266,18 +280,13 @@ export function ChatDeploy({
     try {
       setIsDeleting(true)
 
-      const response = await fetch(`/api/chat/manage/${existingChat.id}`, {
-        method: 'DELETE',
+      await deleteChatMutation.mutateAsync({
+        chatId: existingChat.id,
+        workflowId,
       })
 
-      if (!response.ok) {
-        const error = await response.json()
-        throw new Error(error.error || 'Failed to delete chat')
-      }
-
       setImageUrl(null)
       setHasInitializedForm(false)
-      onChatExistsChange?.(false)
       await onRefetchChat()
 
       onDeploymentComplete?.()
@@ -548,7 +557,7 @@ function IdentifierInput({
           )}
         </div>
       </div>
-      {error && <p className='mt-[6.5px] text-[11px] text-[var(--text-error)]'>{error}</p>}
+      {error && <p className='mt-[6.5px] text-[12px] text-[var(--text-error)]'>{error}</p>}
       <p className='mt-[6.5px] truncate text-[11px] text-[var(--text-secondary)]'>
         {isEditingExisting && value ? (
           <>
@@ -768,7 +777,7 @@ function AuthSelector({
             disabled={disabled}
           />
           {emailError && (
-            <p className='mt-[6.5px] text-[11px] text-[var(--text-error)]'>{emailError}</p>
+            <p className='mt-[6.5px] text-[12px] text-[var(--text-error)]'>{emailError}</p>
           )}
           <p className='mt-[6.5px] text-[11px] text-[var(--text-secondary)]'>
             {authType === 'email'
@@ -778,7 +787,7 @@ function AuthSelector({
         </div>
       )}
 
-      {error && <p className='mt-[6.5px] text-[11px] text-[var(--text-error)]'>{error}</p>}
+      {error && <p className='mt-[6.5px] text-[12px] text-[var(--text-error)]'>{error}</p>}
     </div>
   )
 }

apps/sim/app/workspace/[workspaceId]/w/[workflowId]/components/panel/components/deploy/components/deploy-modal/components/chat/hooks/index.ts

@@ -1,2 +1 @@
-export { type AuthType, type ChatFormData, useChatDeployment } from './use-chat-deployment'
 export { useIdentifierValidation } from './use-identifier-validation'

apps/sim/app/workspace/[workspaceId]/w/[workflowId]/components/panel/components/deploy/components/deploy-modal/components/chat/hooks/use-chat-deployment.ts

@@ -1,131 +0,0 @@
-import { useCallback } from 'react'
-import { createLogger } from '@sim/logger'
-import { z } from 'zod'
-import type { OutputConfig } from '@/stores/chat/types'
-
-const logger = createLogger('ChatDeployment')
-
-export type AuthType = 'public' | 'password' | 'email' | 'sso'
-
-export interface ChatFormData {
-  identifier: string
-  title: string
-  description: string
-  authType: AuthType
-  password: string
-  emails: string[]
-  welcomeMessage: string
-  selectedOutputBlocks: string[]
-}
-
-const chatSchema = z.object({
-  workflowId: z.string().min(1, 'Workflow ID is required'),
-  identifier: z
-    .string()
-    .min(1, 'Identifier is required')
-    .regex(/^[a-z0-9-]+$/, 'Identifier can only contain lowercase letters, numbers, and hyphens'),
-  title: z.string().min(1, 'Title is required'),
-  description: z.string().optional(),
-  customizations: z.object({
-    primaryColor: z.string(),
-    welcomeMessage: z.string(),
-    imageUrl: z.string().optional(),
-  }),
-  authType: z.enum(['public', 'password', 'email', 'sso']).default('public'),
-  password: z.string().optional(),
-  allowedEmails: z.array(z.string()).optional().default([]),
-  outputConfigs: z
-    .array(
-      z.object({
-        blockId: z.string(),
-        path: z.string(),
-      })
-    )
-    .optional()
-    .default([]),
-})
-
-/**
- * Parses output block selections into structured output configs
- */
-function parseOutputConfigs(selectedOutputBlocks: string[]): OutputConfig[] {
-  return selectedOutputBlocks
-    .map((outputId) => {
-      const firstUnderscoreIndex = outputId.indexOf('_')
-      if (firstUnderscoreIndex !== -1) {
-        const blockId = outputId.substring(0, firstUnderscoreIndex)
-        const path = outputId.substring(firstUnderscoreIndex + 1)
-        if (blockId && path) {
-          return { blockId, path }
-        }
-      }
-      return null
-    })
-    .filter((config): config is OutputConfig => config !== null)
-}
-
-/**
- * Hook for deploying or updating a chat interface
- */
-export function useChatDeployment() {
-  const deployChat = useCallback(
-    async (
-      workflowId: string,
-      formData: ChatFormData,
-      deploymentInfo: { apiKey: string } | null,
-      existingChatId?: string,
-      imageUrl?: string | null
-    ): Promise<string> => {
-      const outputConfigs = parseOutputConfigs(formData.selectedOutputBlocks)
-
-      const payload = {
-        workflowId,
-        identifier: formData.identifier.trim(),
-        title: formData.title.trim(),
-        description: formData.description.trim(),
-        customizations: {
-          primaryColor: 'var(--brand-primary-hover-hex)',
-          welcomeMessage: formData.welcomeMessage.trim(),
-          ...(imageUrl && { imageUrl }),
-        },
-        authType: formData.authType,
-        password: formData.authType === 'password' ? formData.password : undefined,
-        allowedEmails:
-          formData.authType === 'email' || formData.authType === 'sso' ? formData.emails : [],
-        outputConfigs,
-        apiKey: deploymentInfo?.apiKey,
-        deployApiEnabled: !existingChatId,
-      }
-
-      chatSchema.parse(payload)
-
-      const endpoint = existingChatId ? `/api/chat/manage/${existingChatId}` : '/api/chat'
-      const method = existingChatId ? 'PATCH' : 'POST'
-
-      const response = await fetch(endpoint, {
-        method,
-        headers: { 'Content-Type': 'application/json' },
-        body: JSON.stringify(payload),
-      })
-
-      const result = await response.json()
-
-      if (!response.ok) {
-        if (result.error === 'Identifier already in use') {
-          throw new Error('This identifier is already in use')
-        }
-        throw new Error(result.error || `Failed to ${existingChatId ? 'update' : 'deploy'} chat`)
-      }
-
-      if (!result.chatUrl) {
-        throw new Error('Response missing chatUrl')
-      }
-
-      logger.info(`Chat ${existingChatId ? 'updated' : 'deployed'} successfully:`, result.chatUrl)
-      return result.chatUrl
-    },
-    []
-  )
-
-  return { deployChat }
-}

apps/sim/app/workspace/[workspaceId]/w/[workflowId]/components/panel/components/deploy/components/deploy-modal/components/form/components/form-builder.tsx

@@ -216,7 +216,7 @@ export function FormBuilder({
           )}
         </div>
         {titleError && (
-          <p className='mt-[4px] text-[11px] text-[var(--text-error)]'>{titleError}</p>
+          <p className='mt-[4px] text-[12px] text-[var(--text-error)]'>{titleError}</p>
         )}
         <div className='mt-[4px] flex items-center gap-[6px]'>
           <input

apps/sim/app/workspace/[workspaceId]/w/[workflowId]/components/panel/components/deploy/components/deploy-modal/components/form/form.tsx

@@ -17,11 +17,18 @@ import { Skeleton } from '@/components/ui'
 import { isDev } from '@/lib/core/config/feature-flags'
 import { cn } from '@/lib/core/utils/cn'
 import { getBaseUrl, getEmailDomain } from '@/lib/core/utils/urls'
+import { isValidStartBlockType } from '@/lib/workflows/triggers/start-block-types'
+import {
+  type FieldConfig,
+  useCreateForm,
+  useDeleteForm,
+  useFormByWorkflow,
+  useUpdateForm,
+} from '@/hooks/queries/forms'
 import { useSubBlockStore } from '@/stores/workflows/subblock/store'
 import { useWorkflowStore } from '@/stores/workflows/workflow/store'
 import { EmbedCodeGenerator } from './components/embed-code-generator'
 import { FormBuilder } from './components/form-builder'
-import { useFormDeployment } from './hooks/use-form-deployment'
 import { useIdentifierValidation } from './hooks/use-identifier-validation'
 
 const logger = createLogger('FormDeploy')
@@ -34,38 +41,11 @@ interface FormErrors {
   general?: string
 }
 
-interface FieldConfig {
-  name: string
-  type: string
-  label: string
-  description?: string
-  required?: boolean
-}
-
-export interface ExistingForm {
-  id: string
-  identifier: string
-  title: string
-  description?: string
-  customizations: {
-    primaryColor?: string
-    thankYouMessage?: string
-    logoUrl?: string
-    fieldConfigs?: FieldConfig[]
-  }
-  authType: 'public' | 'password' | 'email'
-  hasPassword?: boolean
-  allowedEmails?: string[]
-  showBranding: boolean
-  isActive: boolean
-}
-
 interface FormDeployProps {
   workflowId: string
   onDeploymentComplete?: () => void
   onValidationChange?: (isValid: boolean) => void
   onSubmittingChange?: (isSubmitting: boolean) => void
-  onExistingFormChange?: (exists: boolean) => void
   formSubmitting?: boolean
   setFormSubmitting?: (submitting: boolean) => void
   onDeployed?: () => Promise<void>
@@ -81,7 +61,6 @@ export function FormDeploy({
   onDeploymentComplete,
   onValidationChange,
   onSubmittingChange,
-  onExistingFormChange,
   formSubmitting,
   setFormSubmitting,
   onDeployed,
@@ -95,8 +74,6 @@ export function FormDeploy({
   const [authType, setAuthType] = useState<'public' | 'password' | 'email'>('public')
   const [password, setPassword] = useState('')
   const [emailItems, setEmailItems] = useState<TagItem[]>([])
-  const [existingForm, setExistingForm] = useState<ExistingForm | null>(null)
-  const [isLoading, setIsLoading] = useState(true)
   const [formUrl, setFormUrl] = useState('')
   const [inputFields, setInputFields] = useState<{ name: string; type: string }[]>([])
   const [showPasswordField, setShowPasswordField] = useState(false)
@@ -104,7 +81,12 @@ export function FormDeploy({
   const [errors, setErrors] = useState<FormErrors>({})
   const [isIdentifierValid, setIsIdentifierValid] = useState(false)
 
-  const { createForm, updateForm, deleteForm, isSubmitting } = useFormDeployment()
+  const { data: existingForm, isLoading } = useFormByWorkflow(workflowId)
+  const createFormMutation = useCreateForm()
+  const updateFormMutation = useUpdateForm()
+  const deleteFormMutation = useDeleteForm()
+
+  const isSubmitting = createFormMutation.isPending || updateFormMutation.isPending
 
   const {
     isChecking: isCheckingIdentifier,
@@ -124,85 +106,54 @@ export function FormDeploy({
     setErrors((prev) => ({ ...prev, [field]: undefined }))
   }
 
-  // Fetch existing form deployment
+  // Populate form fields when existing form data is loaded
   useEffect(() => {
-    async function fetchExistingForm() {
-      if (!workflowId) return
-
-      try {
-        setIsLoading(true)
-        const response = await fetch(`/api/workflows/${workflowId}/form/status`)
-
-        if (response.ok) {
-          const data = await response.json()
-          if (data.isDeployed && data.form) {
-            const detailResponse = await fetch(`/api/form/manage/${data.form.id}`)
-            if (detailResponse.ok) {
-              const formDetail = await detailResponse.json()
-              const form = formDetail.form as ExistingForm
-              setExistingForm(form)
-              onExistingFormChange?.(true)
-
-              setIdentifier(form.identifier)
-              setTitle(form.title)
-              setDescription(form.description || '')
-              setThankYouMessage(
-                form.customizations?.thankYouMessage ||
-                  'Your response has been submitted successfully.'
-              )
-              setAuthType(form.authType)
-              setEmailItems(
-                (form.allowedEmails || []).map((email) => ({ value: email, isValid: true }))
-              )
-              if (form.customizations?.fieldConfigs) {
-                setFieldConfigs(form.customizations.fieldConfigs)
-              }
-
-              const baseUrl = getBaseUrl()
-              try {
-                const url = new URL(baseUrl)
-                let host = url.host
-                if (host.startsWith('www.')) host = host.substring(4)
-                setFormUrl(`${url.protocol}//${host}/form/${form.identifier}`)
-              } catch {
-                setFormUrl(
-                  isDev
-                    ? `http://localhost:3000/form/${form.identifier}`
-                    : `https://sim.ai/form/${form.identifier}`
-                )
-              }
-            }
-          } else {
-            setExistingForm(null)
-            onExistingFormChange?.(false)
-
-            const workflowName =
-              useWorkflowStore.getState().blocks[Object.keys(useWorkflowStore.getState().blocks)[0]]
-                ?.name || 'Form'
-            setTitle(`${workflowName} Form`)
-          }
-        }
-      } catch (err) {
-        logger.error('Error fetching form deployment:', err)
-      } finally {
-        setIsLoading(false)
+    if (existingForm) {
+      setIdentifier(existingForm.identifier)
+      setTitle(existingForm.title)
+      setDescription(existingForm.description || '')
+      setThankYouMessage(
+        existingForm.customizations?.thankYouMessage ||
+          'Your response has been submitted successfully.'
+      )
+      setAuthType(existingForm.authType)
+      setEmailItems(
+        (existingForm.allowedEmails || []).map((email) => ({ value: email, isValid: true }))
+      )
+      if (existingForm.customizations?.fieldConfigs) {
+        setFieldConfigs(existingForm.customizations.fieldConfigs)
       }
+
+      const baseUrl = getBaseUrl()
+      try {
+        const url = new URL(baseUrl)
+        let host = url.host
+        if (host.startsWith('www.')) host = host.substring(4)
+        setFormUrl(`${url.protocol}//${host}/form/${existingForm.identifier}`)
+      } catch {
+        setFormUrl(
+          isDev
+            ? `http://localhost:3000/form/${existingForm.identifier}`
+            : `https://sim.ai/form/${existingForm.identifier}`
+        )
+      }
+    } else if (!isLoading) {
+      const workflowName =
+        useWorkflowStore.getState().blocks[Object.keys(useWorkflowStore.getState().blocks)[0]]
+          ?.name || 'Form'
+      setTitle(`${workflowName} Form`)
     }
+  }, [existingForm, isLoading])
 
-    fetchExistingForm()
-  }, [workflowId, onExistingFormChange])
-
-  // Get input fields from start block and initialize field configs
   useEffect(() => {
     const blocks = Object.values(useWorkflowStore.getState().blocks)
-    const startBlock = blocks.find((b) => b.type === 'starter' || b.type === 'start_trigger')
+    const startBlock = blocks.find((b) => isValidStartBlockType(b.type))
 
     if (startBlock) {
       const inputFormat = useSubBlockStore.getState().getValue(startBlock.id, 'inputFormat')
       if (inputFormat && Array.isArray(inputFormat)) {
         setInputFields(inputFormat)
 
-        // Initialize field configs if not already set
         if (fieldConfigs.length === 0) {
           setFieldConfigs(
             inputFormat.map((f: { name: string; type?: string }) => ({
@@ -222,7 +173,6 @@ export function FormDeploy({
 
   const allowedEmails = emailItems.filter((item) => item.isValid).map((item) => item.value)
 
-  // Validate form
   useEffect(() => {
     const isValid =
       inputFields.length > 0 &&
@@ -253,7 +203,6 @@ export function FormDeploy({
       e.preventDefault()
       setErrors({})
 
-      // Validate before submit
       if (!isIdentifierValid && identifier !== existingForm?.identifier) {
         setError('identifier', 'Please wait for identifier validation to complete')
         return
@@ -281,17 +230,21 @@ export function FormDeploy({
 
       try {
         if (existingForm) {
-          await updateForm(existingForm.id, {
-            identifier,
-            title,
-            description,
-            customizations,
-            authType,
-            password: password || undefined,
-            allowedEmails,
+          await updateFormMutation.mutateAsync({
+            formId: existingForm.id,
+            workflowId,
+            data: {
+              identifier,
+              title,
+              description,
+              customizations,
+              authType,
+              password: password || undefined,
+              allowedEmails,
+            },
           })
         } else {
-          const result = await createForm({
+          const result = await createFormMutation.mutateAsync({
             workflowId,
             identifier,
             title,
@@ -304,7 +257,6 @@ export function FormDeploy({
 
           if (result?.formUrl) {
             setFormUrl(result.formUrl)
-            // Open the form in a new window after successful deployment
             window.open(result.formUrl, '_blank', 'noopener,noreferrer')
           }
         }
@@ -318,7 +270,6 @@ export function FormDeploy({
         const message = err instanceof Error ? err.message : 'An error occurred'
         logger.error('Error deploying form:', err)
 
-        // Parse error message and show inline
         if (message.toLowerCase().includes('identifier')) {
           setError('identifier', message)
         } else if (message.toLowerCase().includes('password')) {
@@ -342,8 +293,8 @@ export function FormDeploy({
       password,
       allowedEmails,
       isIdentifierValid,
-      createForm,
-      updateForm,
+      createFormMutation,
+      updateFormMutation,
       onDeployed,
       onDeploymentComplete,
     ]
@@ -353,9 +304,10 @@ export function FormDeploy({
     if (!existingForm) return
 
     try {
-      await deleteForm(existingForm.id)
-      setExistingForm(null)
-      onExistingFormChange?.(false)
+      await deleteFormMutation.mutateAsync({
+        formId: existingForm.id,
+        workflowId,
+      })
       setIdentifier('')
       setTitle('')
       setDescription('')
@@ -363,7 +315,7 @@ export function FormDeploy({
     } catch (err) {
       logger.error('Error deleting form:', err)
     }
-  }, [existingForm, deleteForm, onExistingFormChange])
+  }, [existingForm, deleteFormMutation, workflowId])
 
   if (isLoading) {
     return (
@@ -447,7 +399,7 @@ export function FormDeploy({
             </div>
           </div>
           {(identifierError || errors.identifier) && (
-            <p className='mt-[6.5px] text-[11px] text-[var(--text-error)]'>
+            <p className='mt-[6.5px] text-[12px] text-[var(--text-error)]'>
               {identifierError || errors.identifier}
             </p>
           )}
@@ -531,7 +483,7 @@ export function FormDeploy({
               </button>
             </div>
             {errors.password && (
-              <p className='mt-[6.5px] text-[11px] text-[var(--text-error)]'>{errors.password}</p>
+              <p className='mt-[6.5px] text-[12px] text-[var(--text-error)]'>{errors.password}</p>
             )}
             <p className='mt-[6.5px] text-[11px] text-[var(--text-secondary)]'>
               {existingForm?.hasPassword
@@ -568,7 +520,7 @@ export function FormDeploy({
               placeholderWithTags='Add another'
             />
             {errors.emails && (
-              <p className='mt-[6.5px] text-[11px] text-[var(--text-error)]'>{errors.emails}</p>
+              <p className='mt-[6.5px] text-[12px] text-[var(--text-error)]'>{errors.emails}</p>
             )}
             <p className='mt-[6.5px] text-[11px] text-[var(--text-secondary)]'>
               Add specific emails or entire domains (@example.com)
@@ -599,7 +551,7 @@ export function FormDeploy({
         )}
 
         {errors.general && (
-          <p className='mt-[6.5px] text-[11px] text-[var(--text-error)]'>{errors.general}</p>
+          <p className='mt-[6.5px] text-[12px] text-[var(--text-error)]'>{errors.general}</p>
         )}
 
         <button type='button' data-delete-trigger onClick={handleDelete} className='hidden' />

apps/sim/app/workspace/[workspaceId]/w/[workflowId]/components/panel/components/deploy/components/deploy-modal/components/form/hooks/use-form-deployment.ts

@@ -1,151 +0,0 @@
-import { useCallback, useState } from 'react'
-import { createLogger } from '@sim/logger'
-
-const logger = createLogger('useFormDeployment')
-
-interface CreateFormParams {
-  workflowId: string
-  identifier: string
-  title: string
-  description?: string
-  customizations?: {
-    primaryColor?: string
-    welcomeMessage?: string
-    thankYouTitle?: string
-    thankYouMessage?: string
-    logoUrl?: string
-  }
-  authType?: 'public' | 'password' | 'email'
-  password?: string
-  allowedEmails?: string[]
-  showBranding?: boolean
-}
-
-interface UpdateFormParams {
-  identifier?: string
-  title?: string
-  description?: string
-  customizations?: {
-    primaryColor?: string
-    welcomeMessage?: string
-    thankYouTitle?: string
-    thankYouMessage?: string
-    logoUrl?: string
-  }
-  authType?: 'public' | 'password' | 'email'
-  password?: string
-  allowedEmails?: string[]
-  showBranding?: boolean
-  isActive?: boolean
-}
-
-interface CreateFormResult {
-  id: string
-  formUrl: string
-}
-
-export function useFormDeployment() {
-  const [isSubmitting, setIsSubmitting] = useState(false)
-  const [error, setError] = useState<string | null>(null)
-
-  const createForm = useCallback(
-    async (params: CreateFormParams): Promise<CreateFormResult | null> => {
-      setIsSubmitting(true)
-      setError(null)
-
-      try {
-        const response = await fetch('/api/form', {
-          method: 'POST',
-          headers: {
-            'Content-Type': 'application/json',
-          },
-          body: JSON.stringify(params),
-        })
-
-        const data = await response.json()
-
-        if (!response.ok) {
-          throw new Error(data.error || 'Failed to create form')
-        }
-
-        logger.info('Form created successfully:', { id: data.id })
-        return {
-          id: data.id,
-          formUrl: data.formUrl,
-        }
-      } catch (err: any) {
-        const errorMessage = err.message || 'Failed to create form'
-        setError(errorMessage)
-        logger.error('Error creating form:', err)
-        throw err
-      } finally {
-        setIsSubmitting(false)
-      }
-    },
-    []
-  )
-
-  const updateForm = useCallback(async (formId: string, params: UpdateFormParams) => {
-    setIsSubmitting(true)
-    setError(null)
-
-    try {
-      const response = await fetch(`/api/form/manage/${formId}`, {
-        method: 'PATCH',
-        headers: {
-          'Content-Type': 'application/json',
-        },
-        body: JSON.stringify(params),
-      })
-
-      const data = await response.json()
-
-      if (!response.ok) {
-        throw new Error(data.error || 'Failed to update form')
-      }
-
-      logger.info('Form updated successfully:', { id: formId })
-    } catch (err: any) {
-      const errorMessage = err.message || 'Failed to update form'
-      setError(errorMessage)
-      logger.error('Error updating form:', err)
-      throw err
-    } finally {
-      setIsSubmitting(false)
-    }
-  }, [])
-
-  const deleteForm = useCallback(async (formId: string) => {
-    setIsSubmitting(true)
-    setError(null)
-
-    try {
-      const response = await fetch(`/api/form/manage/${formId}`, {
-        method: 'DELETE',
-      })
-
-      const data = await response.json()
-
-      if (!response.ok) {
-        throw new Error(data.error || 'Failed to delete form')
-      }
-
-      logger.info('Form deleted successfully:', { id: formId })
-    } catch (err: any) {
-      const errorMessage = err.message || 'Failed to delete form'
-      setError(errorMessage)
-      logger.error('Error deleting form:', err)
-      throw err
-    } finally {
-      setIsSubmitting(false)
-    }
-  }, [])
-
-  return {
-    createForm,
-    updateForm,
-    deleteForm,
-    isSubmitting,
-    error,
-  }
-}

apps/sim/app/workspace/[workspaceId]/w/[workflowId]/components/panel/components/deploy/components/deploy-modal/components/mcp/mcp.tsx

@@ -15,7 +15,7 @@ import {
 import { Skeleton } from '@/components/ui'
 import { generateToolInputSchema, sanitizeToolName } from '@/lib/mcp/workflow-tool-schema'
 import { normalizeInputFormatValue } from '@/lib/workflows/input-format'
-import { isValidStartBlockType } from '@/lib/workflows/triggers/trigger-utils'
+import { isValidStartBlockType } from '@/lib/workflows/triggers/start-block-types'
 import type { InputFormatField } from '@/lib/workflows/types'
 import {
   useAddWorkflowMcpTool,
@@ -43,7 +43,6 @@ interface McpDeployProps {
   onAddedToServer?: () => void
   onSubmittingChange?: (submitting: boolean) => void
   onCanSaveChange?: (canSave: boolean) => void
-  onHasServersChange?: (hasServers: boolean) => void
 }
 
 /**
@@ -92,7 +91,6 @@ export function McpDeploy({
   onAddedToServer,
   onSubmittingChange,
   onCanSaveChange,
-  onHasServersChange,
 }: McpDeployProps) {
   const params = useParams()
   const workspaceId = params.workspaceId as string
@@ -257,10 +255,6 @@ export function McpDeploy({
     onCanSaveChange?.(hasChanges && hasDeployedTools && !!toolName.trim())
   }, [hasChanges, hasDeployedTools, toolName, onCanSaveChange])
 
-  useEffect(() => {
-    onHasServersChange?.(servers.length > 0)
-  }, [servers.length, onHasServersChange])
-
   /**
    * Save tool configuration to all deployed servers
    */

apps/sim/app/workspace/[workspaceId]/w/[workflowId]/components/panel/components/deploy/components/deploy-modal/components/template/template.tsx

@@ -20,6 +20,7 @@ import { useSession } from '@/lib/auth/auth-client'
 import { cn } from '@/lib/core/utils/cn'
 import { captureAndUploadOGImage, OG_IMAGE_HEIGHT, OG_IMAGE_WIDTH } from '@/lib/og'
 import { WorkflowPreview } from '@/app/workspace/[workspaceId]/w/components/preview'
+import { useCreatorProfiles } from '@/hooks/queries/creator-profile'
 import {
   useCreateTemplate,
   useDeleteTemplate,
@@ -47,26 +48,11 @@ const initialFormData: TemplateFormData = {
   tags: [],
 }
 
-interface CreatorOption {
-  id: string
-  name: string
-  referenceType: 'user' | 'organization'
-  referenceId: string
-}
-
-interface TemplateStatus {
-  status: 'pending' | 'approved' | 'rejected' | null
-  views?: number
-  stars?: number
-}
-
 interface TemplateDeployProps {
   workflowId: string
   onDeploymentComplete?: () => void
   onValidationChange?: (isValid: boolean) => void
   onSubmittingChange?: (isSubmitting: boolean) => void
-  onExistingTemplateChange?: (exists: boolean) => void
-  onTemplateStatusChange?: (status: TemplateStatus | null) => void
 }
 
 export function TemplateDeploy({
@@ -74,13 +60,9 @@ export function TemplateDeploy({
   onDeploymentComplete,
   onValidationChange,
   onSubmittingChange,
-  onExistingTemplateChange,
-  onTemplateStatusChange,
 }: TemplateDeployProps) {
   const { data: session } = useSession()
   const [showDeleteDialog, setShowDeleteDialog] = useState(false)
-  const [creatorOptions, setCreatorOptions] = useState<CreatorOption[]>([])
-  const [loadingCreators, setLoadingCreators] = useState(false)
   const [isCapturing, setIsCapturing] = useState(false)
   const previewContainerRef = useRef<HTMLDivElement>(null)
   const ogCaptureRef = useRef<HTMLDivElement>(null)
@@ -88,6 +70,7 @@ export function TemplateDeploy({
   const [formData, setFormData] = useState<TemplateFormData>(initialFormData)
 
   const { data: existingTemplate, isLoading: isLoadingTemplate } = useTemplateByWorkflow(workflowId)
+  const { data: creatorProfiles = [], isLoading: loadingCreators } = useCreatorProfiles()
   const createMutation = useCreateTemplate()
   const updateMutation = useUpdateTemplate()
   const deleteMutation = useDeleteTemplate()
@@ -112,63 +95,15 @@ export function TemplateDeploy({
   }, [isSubmitting, onSubmittingChange])
 
   useEffect(() => {
-    onExistingTemplateChange?.(!!existingTemplate)
-  }, [existingTemplate, onExistingTemplateChange])
-
-  useEffect(() => {
-    if (existingTemplate) {
-      onTemplateStatusChange?.({
-        status: existingTemplate.status as 'pending' | 'approved' | 'rejected',
-        views: existingTemplate.views,
-        stars: existingTemplate.stars,
-      })
-    } else {
-      onTemplateStatusChange?.(null)
+    if (creatorProfiles.length === 1 && !formData.creatorId) {
+      updateField('creatorId', creatorProfiles[0].id)
+      logger.info('Auto-selected single creator profile:', creatorProfiles[0].name)
     }
-  }, [existingTemplate, onTemplateStatusChange])
-
-  const fetchCreatorOptions = async () => {
-    if (!session?.user?.id) return
-
-    setLoadingCreators(true)
-    try {
-      const response = await fetch('/api/creators')
-      if (response.ok) {
-        const data = await response.json()
-        const profiles = (data.profiles || []).map((profile: any) => ({
-          id: profile.id,
-          name: profile.name,
-          referenceType: profile.referenceType,
-          referenceId: profile.referenceId,
-        }))
-        setCreatorOptions(profiles)
-        return profiles
-      }
-    } catch (error) {
-      logger.error('Error fetching creator profiles:', error)
-    } finally {
-      setLoadingCreators(false)
-    }
-    return []
-  }
+  }, [creatorProfiles, formData.creatorId])
 
   useEffect(() => {
-    fetchCreatorOptions()
-  }, [session?.user?.id])
-
-  useEffect(() => {
-    if (creatorOptions.length === 1 && !formData.creatorId) {
-      updateField('creatorId', creatorOptions[0].id)
-      logger.info('Auto-selected single creator profile:', creatorOptions[0].name)
-    }
-  }, [creatorOptions, formData.creatorId])
-
-  useEffect(() => {
-    const handleCreatorProfileSaved = async () => {
-      logger.info('Creator profile saved, refreshing profiles...')
-
-      await fetchCreatorOptions()
-
+    const handleCreatorProfileSaved = () => {
+      logger.info('Creator profile saved, reopening deploy modal...')
       window.dispatchEvent(new CustomEvent('close-settings'))
       setTimeout(() => {
         window.dispatchEvent(new CustomEvent('open-deploy-modal', { detail: { tab: 'template' } }))
@@ -357,7 +292,7 @@ export function TemplateDeploy({
           <Label className='mb-[6.5px] block pl-[2px] font-medium text-[13px] text-[var(--text-primary)]'>
             Creator <span className='text-[var(--text-error)]'>*</span>
           </Label>
-          {creatorOptions.length === 0 && !loadingCreators ? (
+          {creatorProfiles.length === 0 && !loadingCreators ? (
             <div className='space-y-[8px]'>
               <p className='text-[12px] text-[var(--text-tertiary)]'>
                 A creator profile is required to publish templates.
@@ -385,9 +320,9 @@ export function TemplateDeploy({
             </div>
           ) : (
             <Combobox
-              options={creatorOptions.map((option) => ({
-                label: option.name,
-                value: option.id,
+              options={creatorProfiles.map((profile) => ({
+                label: profile.name,
+                value: profile.id,
               }))}
               value={formData.creatorId}
               selectedValue={formData.creatorId}

apps/sim/app/workspace/[workspaceId]/w/[workflowId]/components/panel/components/deploy/components/deploy-modal/deploy-modal.tsx

@@ -1,7 +1,8 @@
 'use client'
 
-import { useCallback, useEffect, useState } from 'react'
+import { useCallback, useEffect, useMemo, useState } from 'react'
 import { createLogger } from '@sim/logger'
+import { useQueryClient } from '@tanstack/react-query'
 import {
   Badge,
   Button,
@@ -17,11 +18,22 @@ import {
 } from '@/components/emcn'
 import { getBaseUrl } from '@/lib/core/utils/urls'
 import { getInputFormatExample as getInputFormatExampleUtil } from '@/lib/workflows/operations/deployment-utils'
-import type { WorkflowDeploymentVersionResponse } from '@/lib/workflows/persistence/utils'
 import { useUserPermissionsContext } from '@/app/workspace/[workspaceId]/providers/workspace-permissions-provider'
 import { CreateApiKeyModal } from '@/app/workspace/[workspaceId]/w/components/sidebar/components/settings-modal/components/api-keys/components'
 import { startsWithUuid } from '@/executor/constants'
+import { useA2AAgentByWorkflow } from '@/hooks/queries/a2a/agents'
 import { useApiKeys } from '@/hooks/queries/api-keys'
+import {
+  deploymentKeys,
+  useActivateDeploymentVersion,
+  useChatDeploymentInfo,
+  useDeploymentInfo,
+  useDeploymentVersions,
+  useDeployWorkflow,
+  useUndeployWorkflow,
+} from '@/hooks/queries/deployments'
+import { useTemplateByWorkflow } from '@/hooks/queries/templates'
+import { useWorkflowMcpServers } from '@/hooks/queries/workflow-mcp-servers'
 import { useWorkspaceSettings } from '@/hooks/queries/workspace'
 import { usePermissionConfig } from '@/hooks/use-permission-config'
 import { useSettingsModalStore } from '@/stores/modals/settings/store'
@@ -48,7 +60,7 @@ interface DeployModalProps {
   refetchDeployedState: () => Promise<void>
 }
 
-interface WorkflowDeploymentInfo {
+interface WorkflowDeploymentInfoUI {
   isDeployed: boolean
   deployedAt?: string
   apiKey: string
@@ -69,16 +81,12 @@ export function DeployModal({
   isLoadingDeployedState,
   refetchDeployedState,
 }: DeployModalProps) {
+  const queryClient = useQueryClient()
   const openSettingsModal = useSettingsModalStore((state) => state.openModal)
   const deploymentStatus = useWorkflowRegistry((state) =>
     state.getWorkflowDeploymentStatus(workflowId)
   )
   const isDeployed = deploymentStatus?.isDeployed ?? isDeployedProp
-  const setDeploymentStatus = useWorkflowRegistry((state) => state.setDeploymentStatus)
-  const [isSubmitting, setIsSubmitting] = useState(false)
-  const [isUndeploying, setIsUndeploying] = useState(false)
-  const [deploymentInfo, setDeploymentInfo] = useState<WorkflowDeploymentInfo | null>(null)
-  const [isLoading, setIsLoading] = useState(false)
   const workflowMetadata = useWorkflowRegistry((state) =>
     workflowId ? state.workflows[workflowId] : undefined
   )
@@ -86,33 +94,18 @@ export function DeployModal({
   const [activeTab, setActiveTab] = useState<TabView>('general')
   const [chatSubmitting, setChatSubmitting] = useState(false)
   const [apiDeployError, setApiDeployError] = useState<string | null>(null)
-  const [chatExists, setChatExists] = useState(false)
   const [isChatFormValid, setIsChatFormValid] = useState(false)
   const [selectedStreamingOutputs, setSelectedStreamingOutputs] = useState<string[]>([])
 
-  const [versions, setVersions] = useState<WorkflowDeploymentVersionResponse[]>([])
-  const [versionsLoading, setVersionsLoading] = useState(false)
   const [showUndeployConfirm, setShowUndeployConfirm] = useState(false)
   const [templateFormValid, setTemplateFormValid] = useState(false)
   const [templateSubmitting, setTemplateSubmitting] = useState(false)
   const [mcpToolSubmitting, setMcpToolSubmitting] = useState(false)
   const [mcpToolCanSave, setMcpToolCanSave] = useState(false)
-  const [hasMcpServers, setHasMcpServers] = useState(false)
   const [a2aSubmitting, setA2aSubmitting] = useState(false)
   const [a2aCanSave, setA2aCanSave] = useState(false)
-  const [hasA2aAgent, setHasA2aAgent] = useState(false)
-  const [isA2aPublished, setIsA2aPublished] = useState(false)
   const [a2aNeedsRepublish, setA2aNeedsRepublish] = useState(false)
   const [showA2aDeleteConfirm, setShowA2aDeleteConfirm] = useState(false)
-  const [hasExistingTemplate, setHasExistingTemplate] = useState(false)
-  const [templateStatus, setTemplateStatus] = useState<{
-    status: 'pending' | 'approved' | 'rejected' | null
-    views?: number
-    stars?: number
-  } | null>(null)
-
-  const [existingChat, setExistingChat] = useState<ExistingChat | null>(null)
-  const [isLoadingChat, setIsLoadingChat] = useState(false)
 
   const [chatSuccess, setChatSuccess] = useState(false)
 
@@ -133,193 +126,107 @@ export function DeployModal({
   const createButtonDisabled =
     isApiKeysLoading || (!allowPersonalApiKeys && !canManageWorkspaceKeys)
 
-  const getApiKeyLabel = (value?: string | null) => {
-    if (value && value.trim().length > 0) {
-      return value
-    }
-    return workflowWorkspaceId ? 'Workspace API keys' : 'Personal API keys'
-  }
+  const {
+    data: deploymentInfoData,
+    isLoading: isLoadingDeploymentInfo,
+    refetch: refetchDeploymentInfo,
+  } = useDeploymentInfo(workflowId, { enabled: open && isDeployed })
 
-  const getApiHeaderPlaceholder = () =>
-    workflowWorkspaceId ? 'YOUR_WORKSPACE_API_KEY' : 'YOUR_PERSONAL_API_KEY'
+  const {
+    data: versionsData,
+    isLoading: versionsLoading,
+    refetch: refetchVersions,
+  } = useDeploymentVersions(workflowId, { enabled: open })
 
-  const getInputFormatExample = (includeStreaming = false) => {
-    return getInputFormatExampleUtil(includeStreaming, selectedStreamingOutputs)
-  }
+  const {
+    isLoading: isLoadingChat,
+    chatExists,
+    existingChat,
+    refetch: refetchChatInfo,
+  } = useChatDeploymentInfo(workflowId, { enabled: open })
 
-  const fetchChatDeploymentInfo = useCallback(async () => {
-    if (!workflowId) return
+  const { data: mcpServers = [] } = useWorkflowMcpServers(workflowWorkspaceId || '')
+  const hasMcpServers = mcpServers.length > 0
 
-    try {
-      setIsLoadingChat(true)
-      const response = await fetch(`/api/workflows/${workflowId}/chat/status`)
+  const { data: existingA2aAgent } = useA2AAgentByWorkflow(
+    workflowWorkspaceId || '',
+    workflowId || ''
+  )
+  const hasA2aAgent = !!existingA2aAgent
+  const isA2aPublished = existingA2aAgent?.isPublished ?? false
 
-      if (response.ok) {
-        const data = await response.json()
-        if (data.isDeployed && data.deployment) {
-          const detailResponse = await fetch(`/api/chat/manage/${data.deployment.id}`)
-          if (detailResponse.ok) {
-            const chatDetail = await detailResponse.json()
-            setExistingChat(chatDetail)
-            setChatExists(true)
-          } else {
-            setExistingChat(null)
-            setChatExists(false)
-          }
-        } else {
-          setExistingChat(null)
-          setChatExists(false)
-        }
-      } else {
-        setExistingChat(null)
-        setChatExists(false)
+  const { data: existingTemplate } = useTemplateByWorkflow(workflowId || '', {
+    enabled: !!workflowId,
+  })
+  const hasExistingTemplate = !!existingTemplate
+  const templateStatus = existingTemplate
+    ? {
+        status: existingTemplate.status as 'pending' | 'approved' | 'rejected' | null,
+        views: existingTemplate.views,
+        stars: existingTemplate.stars,
       }
-    } catch (error) {
-      logger.error('Error fetching chat deployment info:', { error })
-      setExistingChat(null)
-      setChatExists(false)
-    } finally {
-      setIsLoadingChat(false)
+    : null
+
+  const deployMutation = useDeployWorkflow()
+  const undeployMutation = useUndeployWorkflow()
+  const activateVersionMutation = useActivateDeploymentVersion()
+
+  const versions = versionsData?.versions ?? []
+
+  const getApiKeyLabel = useCallback(
+    (value?: string | null) => {
+      if (value && value.trim().length > 0) {
+        return value
+      }
+      return workflowWorkspaceId ? 'Workspace API keys' : 'Personal API keys'
+    },
+    [workflowWorkspaceId]
+  )
+
+  const getApiHeaderPlaceholder = useCallback(
+    () => (workflowWorkspaceId ? 'YOUR_WORKSPACE_API_KEY' : 'YOUR_PERSONAL_API_KEY'),
+    [workflowWorkspaceId]
+  )
+
+  const getInputFormatExample = useCallback(
+    (includeStreaming = false) => {
+      return getInputFormatExampleUtil(includeStreaming, selectedStreamingOutputs)
+    },
+    [selectedStreamingOutputs]
+  )
+
+  const deploymentInfo: WorkflowDeploymentInfoUI | null = useMemo(() => {
+    if (!deploymentInfoData?.isDeployed || !workflowId) {
+      return null
     }
-  }, [workflowId])
+
+    const endpoint = `${getBaseUrl()}/api/workflows/${workflowId}/execute`
+    const inputFormatExample = getInputFormatExample(selectedStreamingOutputs.length > 0)
+    const placeholderKey = getApiHeaderPlaceholder()
+
+    return {
+      isDeployed: deploymentInfoData.isDeployed,
+      deployedAt: deploymentInfoData.deployedAt ?? undefined,
+      apiKey: getApiKeyLabel(deploymentInfoData.apiKey),
+      endpoint,
+      exampleCommand: `curl -X POST -H "X-API-Key: ${placeholderKey}" -H "Content-Type: application/json"${inputFormatExample} ${endpoint}`,
+      needsRedeployment: deploymentInfoData.needsRedeployment,
+    }
+  }, [
+    deploymentInfoData,
+    workflowId,
+    selectedStreamingOutputs,
+    getInputFormatExample,
+    getApiHeaderPlaceholder,
+    getApiKeyLabel,
+  ])
 
   useEffect(() => {
     if (open && workflowId) {
       setActiveTab('general')
       setApiDeployError(null)
-      fetchChatDeploymentInfo()
     }
-  }, [open, workflowId, fetchChatDeploymentInfo])
-
-  useEffect(() => {
-    async function fetchDeploymentInfo() {
-      if (!open || !workflowId || !isDeployed) {
-        setDeploymentInfo(null)
-        setIsLoading(false)
-        return
-      }
-
-      if (deploymentInfo?.isDeployed && !needsRedeployment) {
-        setIsLoading(false)
-        return
-      }
-
-      try {
-        setIsLoading(true)
-
-        const response = await fetch(`/api/workflows/${workflowId}/deploy`)
-
-        if (!response.ok) {
-          throw new Error('Failed to fetch deployment information')
-        }
-
-        const data = await response.json()
-        const endpoint = `${getBaseUrl()}/api/workflows/${workflowId}/execute`
-        const inputFormatExample = getInputFormatExample(selectedStreamingOutputs.length > 0)
-        const placeholderKey = workflowWorkspaceId ? 'YOUR_WORKSPACE_API_KEY' : 'YOUR_API_KEY'
-
-        setDeploymentInfo({
-          isDeployed: data.isDeployed,
-          deployedAt: data.deployedAt,
-          apiKey: data.apiKey || placeholderKey,
-          endpoint,
-          exampleCommand: `curl -X POST -H "X-API-Key: ${placeholderKey}" -H "Content-Type: application/json"${inputFormatExample} ${endpoint}`,
-          needsRedeployment,
-        })
-      } catch (error) {
-        logger.error('Error fetching deployment info:', { error })
-      } finally {
-        setIsLoading(false)
-      }
-    }
-
-    fetchDeploymentInfo()
-  }, [open, workflowId, isDeployed, needsRedeployment, deploymentInfo?.isDeployed])
-
-  const onDeploy = async () => {
-    setApiDeployError(null)
-
-    try {
-      setIsSubmitting(true)
-
-      const response = await fetch(`/api/workflows/${workflowId}/deploy`, {
-        method: 'POST',
-        headers: {
-          'Content-Type': 'application/json',
-        },
-        body: JSON.stringify({
-          deployChatEnabled: false,
-        }),
-      })
-
-      if (!response.ok) {
-        const errorData = await response.json()
-        throw new Error(errorData.error || 'Failed to deploy workflow')
-      }
-
-      const responseData = await response.json()
-
-      const isDeployedStatus = responseData.isDeployed ?? false
-      const deployedAtTime = responseData.deployedAt ? new Date(responseData.deployedAt) : undefined
-      const apiKeyLabel = getApiKeyLabel(responseData.apiKey)
-
-      setDeploymentStatus(workflowId, isDeployedStatus, deployedAtTime, apiKeyLabel)
-
-      if (workflowId) {
-        useWorkflowRegistry.getState().setWorkflowNeedsRedeployment(workflowId, false)
-      }
-
-      await refetchDeployedState()
-      await fetchVersions()
-
-      const deploymentInfoResponse = await fetch(`/api/workflows/${workflowId}/deploy`)
-      if (deploymentInfoResponse.ok) {
-        const deploymentData = await deploymentInfoResponse.json()
-        const apiEndpoint = `${getBaseUrl()}/api/workflows/${workflowId}/execute`
-        const inputFormatExample = getInputFormatExample(selectedStreamingOutputs.length > 0)
-        const placeholderKey = getApiHeaderPlaceholder()
-
-        setDeploymentInfo({
-          isDeployed: deploymentData.isDeployed,
-          deployedAt: deploymentData.deployedAt,
-          apiKey: getApiKeyLabel(deploymentData.apiKey),
-          endpoint: apiEndpoint,
-          exampleCommand: `curl -X POST -H "X-API-Key: ${placeholderKey}" -H "Content-Type: application/json"${inputFormatExample} ${apiEndpoint}`,
-          needsRedeployment: false,
-        })
-      }
-
-      setApiDeployError(null)
-    } catch (error: unknown) {
-      logger.error('Error deploying workflow:', { error })
-      const errorMessage = error instanceof Error ? error.message : 'Failed to deploy workflow'
-      setApiDeployError(errorMessage)
-    } finally {
-      setIsSubmitting(false)
-    }
-  }
-
-  const fetchVersions = useCallback(async () => {
-    if (!workflowId) return
-    try {
-      const res = await fetch(`/api/workflows/${workflowId}/deployments`)
-      if (res.ok) {
-        const data = await res.json()
-        setVersions(Array.isArray(data.versions) ? data.versions : [])
-      } else {
-        setVersions([])
-      }
-    } catch {
-      setVersions([])
-    }
-  }, [workflowId])
-
-  useEffect(() => {
-    if (open && workflowId) {
-      setVersionsLoading(true)
-      fetchVersions().finally(() => setVersionsLoading(false))
-    }
-  }, [open, workflowId, fetchVersions])
+  }, [open, workflowId])
 
   useEffect(() => {
     if (!open || selectedStreamingOutputs.length === 0) return
@@ -369,181 +276,88 @@ export function DeployModal({
     }
   }, [onOpenChange])
 
+  const onDeploy = useCallback(async () => {
+    if (!workflowId) return
+
+    setApiDeployError(null)
+
+    try {
+      await deployMutation.mutateAsync({ workflowId, deployChatEnabled: false })
+      await refetchDeployedState()
+    } catch (error: unknown) {
+      logger.error('Error deploying workflow:', { error })
+      const errorMessage = error instanceof Error ? error.message : 'Failed to deploy workflow'
+      setApiDeployError(errorMessage)
+    }
+  }, [workflowId, deployMutation, refetchDeployedState])
+
   const handlePromoteToLive = useCallback(
     async (version: number) => {
       if (!workflowId) return
 
-      const previousVersions = [...versions]
-      setVersions((prev) =>
-        prev.map((v) => ({
-          ...v,
-          isActive: v.version === version,
-        }))
-      )
-
       try {
-        const response = await fetch(
-          `/api/workflows/${workflowId}/deployments/${version}/activate`,
-          {
-            method: 'POST',
-            headers: {
-              'Content-Type': 'application/json',
-            },
-          }
-        )
-
-        if (!response.ok) {
-          const errorData = await response.json()
-          throw new Error(errorData.error || 'Failed to promote version')
-        }
-
-        const responseData = await response.json()
-
-        const deployedAtTime = responseData.deployedAt
-          ? new Date(responseData.deployedAt)
-          : undefined
-        const apiKeyLabel = getApiKeyLabel(responseData.apiKey)
-
-        setDeploymentStatus(workflowId, true, deployedAtTime, apiKeyLabel)
-
-        refetchDeployedState()
-        fetchVersions()
-
-        const deploymentInfoResponse = await fetch(`/api/workflows/${workflowId}/deploy`)
-        if (deploymentInfoResponse.ok) {
-          const deploymentData = await deploymentInfoResponse.json()
-          const apiEndpoint = `${getBaseUrl()}/api/workflows/${workflowId}/execute`
-          const inputFormatExample = getInputFormatExample(selectedStreamingOutputs.length > 0)
-          const placeholderKey = getApiHeaderPlaceholder()
-
-          setDeploymentInfo({
-            isDeployed: deploymentData.isDeployed,
-            deployedAt: deploymentData.deployedAt,
-            apiKey: getApiKeyLabel(deploymentData.apiKey),
-            endpoint: apiEndpoint,
-            exampleCommand: `curl -X POST -H "X-API-Key: ${placeholderKey}" -H "Content-Type: application/json"${inputFormatExample} ${apiEndpoint}`,
-            needsRedeployment: false,
-          })
-        }
+        await activateVersionMutation.mutateAsync({ workflowId, version })
+        await refetchDeployedState()
       } catch (error) {
-        setVersions(previousVersions)
+        logger.error('Error promoting version:', { error })
         throw error
       }
     },
-    [workflowId, versions, refetchDeployedState, fetchVersions, selectedStreamingOutputs]
+    [workflowId, activateVersionMutation, refetchDeployedState]
   )
 
-  const handleUndeploy = async () => {
+  const handleUndeploy = useCallback(async () => {
+    if (!workflowId) return
+
     try {
-      setIsUndeploying(true)
-
-      const response = await fetch(`/api/workflows/${workflowId}/deploy`, {
-        method: 'DELETE',
-      })
-
-      if (!response.ok) {
-        const errorData = await response.json()
-        throw new Error(errorData.error || 'Failed to undeploy workflow')
-      }
-
-      setDeploymentStatus(workflowId, false)
-      setChatExists(false)
+      await undeployMutation.mutateAsync({ workflowId })
       setShowUndeployConfirm(false)
       onOpenChange(false)
     } catch (error: unknown) {
       logger.error('Error undeploying workflow:', { error })
-    } finally {
-      setIsUndeploying(false)
     }
-  }
+  }, [workflowId, undeployMutation, onOpenChange])
+
+  const handleRedeploy = useCallback(async () => {
+    if (!workflowId) return
+
+    setApiDeployError(null)
 
-  const handleRedeploy = async () => {
     try {
-      setIsSubmitting(true)
-
-      const response = await fetch(`/api/workflows/${workflowId}/deploy`, {
-        method: 'POST',
-        headers: {
-          'Content-Type': 'application/json',
-        },
-        body: JSON.stringify({
-          deployChatEnabled: false,
-        }),
-      })
-
-      if (!response.ok) {
-        const errorData = await response.json()
-        throw new Error(errorData.error || 'Failed to redeploy workflow')
-      }
-
-      const { isDeployed: newDeployStatus, deployedAt, apiKey } = await response.json()
-
-      setDeploymentStatus(
-        workflowId,
-        newDeployStatus,
-        deployedAt ? new Date(deployedAt) : undefined,
-        getApiKeyLabel(apiKey)
-      )
-
-      if (workflowId) {
-        useWorkflowRegistry.getState().setWorkflowNeedsRedeployment(workflowId, false)
-      }
-
+      await deployMutation.mutateAsync({ workflowId, deployChatEnabled: false })
       await refetchDeployedState()
-      await fetchVersions()
-
-      setDeploymentInfo((prev) => (prev ? { ...prev, needsRedeployment: false } : prev))
     } catch (error: unknown) {
       logger.error('Error redeploying workflow:', { error })
       const errorMessage = error instanceof Error ? error.message : 'Failed to redeploy workflow'
       setApiDeployError(errorMessage)
-    } finally {
-      setIsSubmitting(false)
     }
-  }
+  }, [workflowId, deployMutation, refetchDeployedState])
 
-  const handleCloseModal = () => {
-    setIsSubmitting(false)
+  const handleCloseModal = useCallback(() => {
     setChatSubmitting(false)
     setApiDeployError(null)
     onOpenChange(false)
-  }
+  }, [onOpenChange])
 
-  const handleChatDeployed = async () => {
-    await handlePostDeploymentUpdate()
-    setChatSuccess(true)
-    setTimeout(() => setChatSuccess(false), 2000)
-  }
-
-  const handlePostDeploymentUpdate = async () => {
+  const handleChatDeployed = useCallback(async () => {
     if (!workflowId) return
 
-    setDeploymentStatus(workflowId, true, new Date(), getApiKeyLabel())
-
-    const deploymentInfoResponse = await fetch(`/api/workflows/${workflowId}/deploy`)
-    if (deploymentInfoResponse.ok) {
-      const deploymentData = await deploymentInfoResponse.json()
-      const apiEndpoint = `${getBaseUrl()}/api/workflows/${workflowId}/execute`
-      const inputFormatExample = getInputFormatExample(selectedStreamingOutputs.length > 0)
-
-      const placeholderKey = getApiHeaderPlaceholder()
-
-      setDeploymentInfo({
-        isDeployed: deploymentData.isDeployed,
-        deployedAt: deploymentData.deployedAt,
-        apiKey: getApiKeyLabel(deploymentData.apiKey),
-        endpoint: apiEndpoint,
-        exampleCommand: `curl -X POST -H "X-API-Key: ${placeholderKey}" -H "Content-Type: application/json"${inputFormatExample} ${apiEndpoint}`,
-        needsRedeployment: false,
-      })
-    }
+    queryClient.invalidateQueries({ queryKey: deploymentKeys.info(workflowId) })
+    queryClient.invalidateQueries({ queryKey: deploymentKeys.versions(workflowId) })
+    queryClient.invalidateQueries({ queryKey: deploymentKeys.chatStatus(workflowId) })
 
     await refetchDeployedState()
-    await fetchVersions()
     useWorkflowRegistry.getState().setWorkflowNeedsRedeployment(workflowId, false)
-  }
 
-  const handleChatFormSubmit = () => {
+    setChatSuccess(true)
+    setTimeout(() => setChatSuccess(false), 2000)
+  }, [workflowId, queryClient, refetchDeployedState])
+
+  const handleRefetchChat = useCallback(async () => {
+    await refetchChatInfo()
+  }, [refetchChatInfo])
+
+  const handleChatFormSubmit = useCallback(() => {
     const form = document.getElementById('chat-deploy-form') as HTMLFormElement
     if (form) {
       const updateTrigger = form.querySelector('[data-update-trigger]') as HTMLButtonElement
@@ -553,9 +367,9 @@ export function DeployModal({
         form.requestSubmit()
       }
     }
-  }
+  }, [])
 
-  const handleChatDelete = () => {
+  const handleChatDelete = useCallback(() => {
     const form = document.getElementById('chat-deploy-form') as HTMLFormElement
     if (form) {
       const deleteButton = form.querySelector('[data-delete-trigger]') as HTMLButtonElement
@@ -563,7 +377,7 @@ export function DeployModal({
         deleteButton.click()
       }
     }
-  }
+  }, [])
 
   const handleTemplateFormSubmit = useCallback(() => {
     const form = document.getElementById('template-deploy-form') as HTMLFormElement
@@ -623,6 +437,13 @@ export function DeployModal({
     deleteTrigger?.click()
   }, [])
 
+  const handleFetchVersions = useCallback(async () => {
+    await refetchVersions()
+  }, [refetchVersions])
+
+  const isSubmitting = deployMutation.isPending
+  const isUndeploying = undeployMutation.isPending
+
   return (
     <>
       <Modal open={open} onOpenChange={handleCloseModal}>
@@ -670,7 +491,7 @@ export function DeployModal({
                   versionsLoading={versionsLoading}
                   onPromoteToLive={handlePromoteToLive}
                   onLoadDeploymentComplete={handleCloseModal}
-                  fetchVersions={fetchVersions}
+                  fetchVersions={handleFetchVersions}
                 />
               </ModalTabsContent>
 
@@ -678,7 +499,7 @@ export function DeployModal({
                 <ApiDeploy
                   workflowId={workflowId}
                   deploymentInfo={deploymentInfo}
-                  isLoading={isLoading}
+                  isLoading={isLoadingDeploymentInfo}
                   needsRedeployment={needsRedeployment}
                   apiDeployError={apiDeployError}
                   getInputFormatExample={getInputFormatExample}
@@ -691,10 +512,9 @@ export function DeployModal({
                 <ChatDeploy
                   workflowId={workflowId || ''}
                   deploymentInfo={deploymentInfo}
-                  existingChat={existingChat}
+                  existingChat={existingChat as ExistingChat | null}
                   isLoadingChat={isLoadingChat}
-                  onRefetchChat={fetchChatDeploymentInfo}
-                  onChatExistsChange={setChatExists}
+                  onRefetchChat={handleRefetchChat}
                   chatSubmitting={chatSubmitting}
                   setChatSubmitting={setChatSubmitting}
                   onValidationChange={setIsChatFormValid}
@@ -711,8 +531,6 @@ export function DeployModal({
                     onDeploymentComplete={handleCloseModal}
                     onValidationChange={setTemplateFormValid}
                     onSubmittingChange={setTemplateSubmitting}
-                    onExistingTemplateChange={setHasExistingTemplate}
-                    onTemplateStatusChange={setTemplateStatus}
                   />
                 )}
               </ModalTabsContent>
@@ -741,7 +559,6 @@ export function DeployModal({
                     isDeployed={isDeployed}
                     onSubmittingChange={setMcpToolSubmitting}
                     onCanSaveChange={setMcpToolCanSave}
-                    onHasServersChange={setHasMcpServers}
                   />
                 )}
               </ModalTabsContent>
@@ -756,8 +573,6 @@ export function DeployModal({
                     workflowNeedsRedeployment={needsRedeployment}
                     onSubmittingChange={setA2aSubmitting}
                     onCanSaveChange={setA2aCanSave}
-                    onAgentExistsChange={setHasA2aAgent}
-                    onPublishedChange={setIsA2aPublished}
                     onNeedsRepublishChange={setA2aNeedsRepublish}
                     onDeployWorkflow={onDeploy}
                   />
@@ -843,7 +658,7 @@ export function DeployModal({
                   onClick={handleMcpToolFormSubmit}
                   disabled={mcpToolSubmitting || !mcpToolCanSave}
                 >
-                  {mcpToolSubmitting ? 'Saving...' : 'Save Tool Schema'}
+                  {mcpToolSubmitting ? 'Saving...' : 'Save Tool'}
                 </Button>
               </div>
             </ModalFooter>

apps/sim/app/workspace/[workspaceId]/w/[workflowId]/components/panel/components/editor/components/sub-block/components/combobox/combobox.tsx

@@ -2,16 +2,19 @@ import { useCallback, useEffect, useMemo, useRef, useState } from 'react'
 import { useReactFlow } from 'reactflow'
 import { Combobox, type ComboboxOption } from '@/components/emcn/components'
 import { cn } from '@/lib/core/utils/cn'
+import { buildCanonicalIndex, resolveDependencyValue } from '@/lib/workflows/subblocks/visibility'
 import { formatDisplayText } from '@/app/workspace/[workspaceId]/w/[workflowId]/components/panel/components/editor/components/sub-block/components/formatted-text'
 import { SubBlockInputController } from '@/app/workspace/[workspaceId]/w/[workflowId]/components/panel/components/editor/components/sub-block/components/sub-block-input-controller'
 import { useSubBlockValue } from '@/app/workspace/[workspaceId]/w/[workflowId]/components/panel/components/editor/components/sub-block/hooks/use-sub-block-value'
 import { useAccessibleReferencePrefixes } from '@/app/workspace/[workspaceId]/w/[workflowId]/hooks/use-accessible-reference-prefixes'
+import { getBlock } from '@/blocks/registry'
 import type { SubBlockConfig } from '@/blocks/types'
 import { getDependsOnFields } from '@/blocks/utils'
 import { usePermissionConfig } from '@/hooks/use-permission-config'
 import { getProviderFromModel } from '@/providers/utils'
 import { useWorkflowRegistry } from '@/stores/workflows/registry/store'
 import { useSubBlockStore } from '@/stores/workflows/subblock/store'
+import { useWorkflowStore } from '@/stores/workflows/workflow/store'
 
 /**
  * Constants for ComboBox component behavior
@@ -91,15 +94,24 @@ export function ComboBox({
   // Dependency tracking for fetchOptions
   const dependsOnFields = useMemo(() => getDependsOnFields(dependsOn), [dependsOn])
   const activeWorkflowId = useWorkflowRegistry((s) => s.activeWorkflowId)
+  const blockState = useWorkflowStore((state) => state.blocks[blockId])
+  const blockConfig = blockState?.type ? getBlock(blockState.type) : null
+  const canonicalIndex = useMemo(
+    () => buildCanonicalIndex(blockConfig?.subBlocks || []),
+    [blockConfig?.subBlocks]
+  )
+  const canonicalModeOverrides = blockState?.data?.canonicalModes
   const dependencyValues = useSubBlockStore(
     useCallback(
       (state) => {
         if (dependsOnFields.length === 0 || !activeWorkflowId) return []
         const workflowValues = state.workflowValues[activeWorkflowId] || {}
         const blockValues = workflowValues[blockId] || {}
-        return dependsOnFields.map((depKey) => blockValues[depKey] ?? null)
+        return dependsOnFields.map((depKey) =>
+          resolveDependencyValue(depKey, blockValues, canonicalIndex, canonicalModeOverrides)
+        )
       },
-      [dependsOnFields, activeWorkflowId, blockId]
+      [dependsOnFields, activeWorkflowId, blockId, canonicalIndex, canonicalModeOverrides]
     )
   )
 

apps/sim/app/workspace/[workspaceId]/w/[workflowId]/components/panel/components/editor/components/sub-block/components/credential-selector/components/oauth-required-modal.tsx

@@ -1,6 +1,6 @@
 'use client'
 
-import { useMemo } from 'react'
+import { useMemo, useState } from 'react'
 import { createLogger } from '@sim/logger'
 import { Check } from 'lucide-react'
 import {
@@ -308,6 +308,7 @@ export function OAuthRequiredModal({
   serviceId,
   newScopes = [],
 }: OAuthRequiredModalProps) {
+  const [error, setError] = useState<string | null>(null)
   const { baseProvider } = parseProvider(provider)
   const baseProviderConfig = OAUTH_PROVIDERS[baseProvider]
 
@@ -348,23 +349,24 @@ export function OAuthRequiredModal({
   }, [requiredScopes, newScopesSet])
 
   const handleConnectDirectly = async () => {
+    setError(null)
+
     try {
       const providerId = getProviderIdFromServiceId(serviceId)
 
-      onClose()
-
       logger.info('Linking OAuth2:', {
         providerId,
         requiredScopes,
       })
 
       if (providerId === 'trello') {
+        onClose()
         window.location.href = '/api/auth/trello/authorize'
         return
       }
 
       if (providerId === 'shopify') {
-        // Pass the current URL so we can redirect back after OAuth
+        onClose()
         const returnUrl = encodeURIComponent(window.location.href)
         window.location.href = `/api/auth/shopify/authorize?returnUrl=${returnUrl}`
         return
@@ -374,8 +376,10 @@ export function OAuthRequiredModal({
         providerId,
         callbackURL: window.location.href,
       })
-    } catch (error) {
-      logger.error('Error initiating OAuth flow:', { error })
+      onClose()
+    } catch (err) {
+      logger.error('Error initiating OAuth flow:', { error: err })
+      setError('Failed to connect. Please try again.')
     }
   }
 
@@ -425,10 +429,12 @@ export function OAuthRequiredModal({
                 </ul>
               </div>
             )}
+
+            {error && <p className='text-[12px] text-[var(--text-error)]'>{error}</p>}
           </div>
         </ModalBody>
         <ModalFooter>
-          <Button variant='active' onClick={onClose}>
+          <Button variant='default' onClick={onClose}>
             Cancel
           </Button>
           <Button variant='tertiary' type='button' onClick={handleConnectDirectly}>

apps/sim/app/workspace/[workspaceId]/w/[workflowId]/components/panel/components/editor/components/sub-block/components/dropdown/dropdown.tsx

@@ -1,12 +1,15 @@
 import { useCallback, useEffect, useMemo, useRef, useState } from 'react'
 import { Badge } from '@/components/emcn'
 import { Combobox, type ComboboxOption } from '@/components/emcn/components'
+import { buildCanonicalIndex, resolveDependencyValue } from '@/lib/workflows/subblocks/visibility'
 import { useSubBlockValue } from '@/app/workspace/[workspaceId]/w/[workflowId]/components/panel/components/editor/components/sub-block/hooks/use-sub-block-value'
+import { getBlock } from '@/blocks/registry'
 import type { SubBlockConfig } from '@/blocks/types'
 import { getDependsOnFields } from '@/blocks/utils'
 import { ResponseBlockHandler } from '@/executor/handlers/response/response-handler'
 import { useWorkflowRegistry } from '@/stores/workflows/registry/store'
 import { useSubBlockStore } from '@/stores/workflows/subblock/store'
+import { useWorkflowStore } from '@/stores/workflows/workflow/store'
 
 /**
  * Dropdown option type - can be a simple string or an object with label, id, and optional icon
@@ -89,15 +92,24 @@ export function Dropdown({
   const dependsOnFields = useMemo(() => getDependsOnFields(dependsOn), [dependsOn])
 
   const activeWorkflowId = useWorkflowRegistry((s) => s.activeWorkflowId)
+  const blockState = useWorkflowStore((state) => state.blocks[blockId])
+  const blockConfig = blockState?.type ? getBlock(blockState.type) : null
+  const canonicalIndex = useMemo(
+    () => buildCanonicalIndex(blockConfig?.subBlocks || []),
+    [blockConfig?.subBlocks]
+  )
+  const canonicalModeOverrides = blockState?.data?.canonicalModes
   const dependencyValues = useSubBlockStore(
     useCallback(
       (state) => {
         if (dependsOnFields.length === 0 || !activeWorkflowId) return []
         const workflowValues = state.workflowValues[activeWorkflowId] || {}
         const blockValues = workflowValues[blockId] || {}
-        return dependsOnFields.map((depKey) => blockValues[depKey] ?? null)
+        return dependsOnFields.map((depKey) =>
+          resolveDependencyValue(depKey, blockValues, canonicalIndex, canonicalModeOverrides)
+        )
       },
-      [dependsOnFields, activeWorkflowId, blockId]
+      [dependsOnFields, activeWorkflowId, blockId, canonicalIndex, canonicalModeOverrides]
     )
   )
 

apps/sim/app/workspace/[workspaceId]/w/[workflowId]/components/panel/components/editor/components/sub-block/components/file-selector/file-selector-input.tsx

@@ -4,15 +4,19 @@ import { useMemo } from 'react'
 import { useParams } from 'next/navigation'
 import { Tooltip } from '@/components/emcn'
 import { getProviderIdFromServiceId } from '@/lib/oauth'
+import { buildCanonicalIndex, resolveDependencyValue } from '@/lib/workflows/subblocks/visibility'
 import { SelectorCombobox } from '@/app/workspace/[workspaceId]/w/[workflowId]/components/panel/components/editor/components/sub-block/components/selector-combobox/selector-combobox'
 import { useDependsOnGate } from '@/app/workspace/[workspaceId]/w/[workflowId]/components/panel/components/editor/components/sub-block/hooks/use-depends-on-gate'
 import { useForeignCredential } from '@/app/workspace/[workspaceId]/w/[workflowId]/components/panel/components/editor/components/sub-block/hooks/use-foreign-credential'
 import { useSubBlockValue } from '@/app/workspace/[workspaceId]/w/[workflowId]/components/panel/components/editor/components/sub-block/hooks/use-sub-block-value'
+import { getBlock } from '@/blocks/registry'
 import type { SubBlockConfig } from '@/blocks/types'
 import { isDependency } from '@/blocks/utils'
 import { resolveSelectorForSubBlock, type SelectorResolution } from '@/hooks/selectors/resolution'
 import { useCollaborativeWorkflow } from '@/hooks/use-collaborative-workflow'
 import { useWorkflowRegistry } from '@/stores/workflows/registry/store'
+import { useSubBlockStore } from '@/stores/workflows/subblock/store'
+import { useWorkflowStore } from '@/stores/workflows/workflow/store'
 
 interface FileSelectorInputProps {
   blockId: string
@@ -42,21 +46,59 @@ export function FileSelectorInput({
     previewContextValues,
   })
 
-  const [connectedCredentialFromStore] = useSubBlockValue(blockId, 'credential')
-  const [domainValueFromStore] = useSubBlockValue(blockId, 'domain')
-  const [projectIdValueFromStore] = useSubBlockValue(blockId, 'projectId')
-  const [planIdValueFromStore] = useSubBlockValue(blockId, 'planId')
-  const [teamIdValueFromStore] = useSubBlockValue(blockId, 'teamId')
-  const [siteIdValueFromStore] = useSubBlockValue(blockId, 'siteId')
-  const [collectionIdValueFromStore] = useSubBlockValue(blockId, 'collectionId')
+  const blockState = useWorkflowStore((state) => state.blocks[blockId])
+  const blockConfig = blockState?.type ? getBlock(blockState.type) : null
+  const canonicalIndex = useMemo(
+    () => buildCanonicalIndex(blockConfig?.subBlocks || []),
+    [blockConfig?.subBlocks]
+  )
+  const canonicalModeOverrides = blockState?.data?.canonicalModes
 
-  const connectedCredential = previewContextValues?.credential ?? connectedCredentialFromStore
+  const blockValues = useSubBlockStore((state) => {
+    if (!activeWorkflowId) return {}
+    const workflowValues = state.workflowValues[activeWorkflowId] || {}
+    return (workflowValues as Record<string, Record<string, unknown>>)[blockId] || {}
+  })
+
+  const [domainValueFromStore] = useSubBlockValue(blockId, 'domain')
+
+  const connectedCredential = previewContextValues?.credential ?? blockValues.credential
   const domainValue = previewContextValues?.domain ?? domainValueFromStore
-  const projectIdValue = previewContextValues?.projectId ?? projectIdValueFromStore
-  const planIdValue = previewContextValues?.planId ?? planIdValueFromStore
-  const teamIdValue = previewContextValues?.teamId ?? teamIdValueFromStore
-  const siteIdValue = previewContextValues?.siteId ?? siteIdValueFromStore
-  const collectionIdValue = previewContextValues?.collectionId ?? collectionIdValueFromStore
+
+  const teamIdValue = useMemo(
+    () =>
+      previewContextValues?.teamId ??
+      resolveDependencyValue('teamId', blockValues, canonicalIndex, canonicalModeOverrides),
+    [previewContextValues?.teamId, blockValues, canonicalIndex, canonicalModeOverrides]
+  )
+
+  const siteIdValue = useMemo(
+    () =>
+      previewContextValues?.siteId ??
+      resolveDependencyValue('siteId', blockValues, canonicalIndex, canonicalModeOverrides),
+    [previewContextValues?.siteId, blockValues, canonicalIndex, canonicalModeOverrides]
+  )
+
+  const collectionIdValue = useMemo(
+    () =>
+      previewContextValues?.collectionId ??
+      resolveDependencyValue('collectionId', blockValues, canonicalIndex, canonicalModeOverrides),
+    [previewContextValues?.collectionId, blockValues, canonicalIndex, canonicalModeOverrides]
+  )
+
+  const projectIdValue = useMemo(
+    () =>
+      previewContextValues?.projectId ??
+      resolveDependencyValue('projectId', blockValues, canonicalIndex, canonicalModeOverrides),
+    [previewContextValues?.projectId, blockValues, canonicalIndex, canonicalModeOverrides]
+  )
+
+  const planIdValue = useMemo(
+    () =>
+      previewContextValues?.planId ??
+      resolveDependencyValue('planId', blockValues, canonicalIndex, canonicalModeOverrides),
+    [previewContextValues?.planId, blockValues, canonicalIndex, canonicalModeOverrides]
+  )
 
   const normalizedCredentialId =
     typeof connectedCredential === 'string'
@@ -65,7 +107,6 @@ export function FileSelectorInput({
         ? ((connectedCredential as Record<string, any>).id ?? '')
         : ''
 
-  // Derive provider from serviceId using OAuth config (same pattern as credential-selector)
   const serviceId = subBlock.serviceId || ''
   const effectiveProviderId = useMemo(() => getProviderIdFromServiceId(serviceId), [serviceId])
 

apps/sim/app/workspace/[workspaceId]/w/[workflowId]/components/panel/components/editor/components/sub-block/components/project-selector/project-selector-input.tsx

@@ -4,14 +4,17 @@ import { useEffect, useMemo, useState } from 'react'
 import { useParams } from 'next/navigation'
 import { Tooltip } from '@/components/emcn'
 import { getProviderIdFromServiceId } from '@/lib/oauth'
+import { buildCanonicalIndex, resolveDependencyValue } from '@/lib/workflows/subblocks/visibility'
 import { SelectorCombobox } from '@/app/workspace/[workspaceId]/w/[workflowId]/components/panel/components/editor/components/sub-block/components/selector-combobox/selector-combobox'
 import { useDependsOnGate } from '@/app/workspace/[workspaceId]/w/[workflowId]/components/panel/components/editor/components/sub-block/hooks/use-depends-on-gate'
 import { useForeignCredential } from '@/app/workspace/[workspaceId]/w/[workflowId]/components/panel/components/editor/components/sub-block/hooks/use-foreign-credential'
 import { useSubBlockValue } from '@/app/workspace/[workspaceId]/w/[workflowId]/components/panel/components/editor/components/sub-block/hooks/use-sub-block-value'
+import { getBlock } from '@/blocks/registry'
 import type { SubBlockConfig } from '@/blocks/types'
 import { resolveSelectorForSubBlock } from '@/hooks/selectors/resolution'
-import { useCollaborativeWorkflow } from '@/hooks/use-collaborative-workflow'
 import { useWorkflowRegistry } from '@/stores/workflows/registry/store'
+import { useSubBlockStore } from '@/stores/workflows/subblock/store'
+import { useWorkflowStore } from '@/stores/workflows/workflow/store'
 
 interface ProjectSelectorInputProps {
   blockId: string
@@ -32,21 +35,36 @@ export function ProjectSelectorInput({
   previewValue,
   previewContextValues,
 }: ProjectSelectorInputProps) {
-  const { collaborativeSetSubblockValue } = useCollaborativeWorkflow()
   const params = useParams()
+  const activeWorkflowId = useWorkflowRegistry((s) => s.activeWorkflowId) as string | null
   const [selectedProjectId, setSelectedProjectId] = useState<string>('')
-  // Use the proper hook to get the current value and setter
   const [storeValue] = useSubBlockValue(blockId, subBlock.id)
-  const [connectedCredentialFromStore] = useSubBlockValue(blockId, 'credential')
-  const [linearTeamIdFromStore] = useSubBlockValue(blockId, 'teamId')
   const [jiraDomainFromStore] = useSubBlockValue(blockId, 'domain')
 
-  // Use previewContextValues if provided (for tools inside agent blocks), otherwise use store values
-  const connectedCredential = previewContextValues?.credential ?? connectedCredentialFromStore
-  const linearTeamId = previewContextValues?.teamId ?? linearTeamIdFromStore
+  const blockState = useWorkflowStore((state) => state.blocks[blockId])
+  const blockConfig = blockState?.type ? getBlock(blockState.type) : null
+  const canonicalIndex = useMemo(
+    () => buildCanonicalIndex(blockConfig?.subBlocks || []),
+    [blockConfig?.subBlocks]
+  )
+  const canonicalModeOverrides = blockState?.data?.canonicalModes
+
+  const blockValues = useSubBlockStore((state) => {
+    if (!activeWorkflowId) return {}
+    const workflowValues = state.workflowValues[activeWorkflowId] || {}
+    return (workflowValues as Record<string, Record<string, unknown>>)[blockId] || {}
+  })
+
+  const connectedCredential = previewContextValues?.credential ?? blockValues.credential
   const jiraDomain = previewContextValues?.domain ?? jiraDomainFromStore
 
-  // Derive provider from serviceId using OAuth config
+  const linearTeamId = useMemo(
+    () =>
+      previewContextValues?.teamId ??
+      resolveDependencyValue('teamId', blockValues, canonicalIndex, canonicalModeOverrides),
+    [previewContextValues?.teamId, blockValues, canonicalIndex, canonicalModeOverrides]
+  )
+
   const serviceId = subBlock.serviceId || ''
   const effectiveProviderId = useMemo(() => getProviderIdFromServiceId(serviceId), [serviceId])
 
@@ -54,7 +72,6 @@ export function ProjectSelectorInput({
     effectiveProviderId,
     (connectedCredential as string) || ''
   )
-  const activeWorkflowId = useWorkflowRegistry((s) => s.activeWorkflowId) as string | null
   const workflowIdFromUrl = (params?.workflowId as string) || activeWorkflowId || ''
   const { finalDisabled } = useDependsOnGate(blockId, subBlock, {
     disabled,
@@ -62,12 +79,8 @@ export function ProjectSelectorInput({
     previewContextValues,
   })
 
-  // Jira/Discord upstream fields - use values from previewContextValues or store
   const domain = (jiraDomain as string) || ''
 
-  // Verify Jira credential belongs to current user; if not, treat as absent
-
-  // Get the current value from the store or prop value if in preview mode
   useEffect(() => {
     if (isPreview && previewValue !== undefined) {
       setSelectedProjectId(previewValue)

apps/sim/app/workspace/[workspaceId]/w/[workflowId]/components/panel/components/editor/components/sub-block/components/sheet-selector/sheet-selector-input.tsx

@@ -4,14 +4,17 @@ import { useMemo } from 'react'
 import { useParams } from 'next/navigation'
 import { Tooltip } from '@/components/emcn'
 import { getProviderIdFromServiceId } from '@/lib/oauth'
+import { buildCanonicalIndex, resolveDependencyValue } from '@/lib/workflows/subblocks/visibility'
 import { SelectorCombobox } from '@/app/workspace/[workspaceId]/w/[workflowId]/components/panel/components/editor/components/sub-block/components/selector-combobox/selector-combobox'
 import { useDependsOnGate } from '@/app/workspace/[workspaceId]/w/[workflowId]/components/panel/components/editor/components/sub-block/hooks/use-depends-on-gate'
 import { useForeignCredential } from '@/app/workspace/[workspaceId]/w/[workflowId]/components/panel/components/editor/components/sub-block/hooks/use-foreign-credential'
-import { useSubBlockValue } from '@/app/workspace/[workspaceId]/w/[workflowId]/components/panel/components/editor/components/sub-block/hooks/use-sub-block-value'
+import { getBlock } from '@/blocks/registry'
 import type { SubBlockConfig } from '@/blocks/types'
 import { resolveSelectorForSubBlock, type SelectorResolution } from '@/hooks/selectors/resolution'
 import { useCollaborativeWorkflow } from '@/hooks/use-collaborative-workflow'
 import { useWorkflowRegistry } from '@/stores/workflows/registry/store'
+import { useSubBlockStore } from '@/stores/workflows/subblock/store'
+import { useWorkflowStore } from '@/stores/workflows/workflow/store'
 
 interface SheetSelectorInputProps {
   blockId: string
@@ -41,16 +44,32 @@ export function SheetSelectorInput({
     previewContextValues,
   })
 
-  const [connectedCredentialFromStore] = useSubBlockValue(blockId, 'credential')
-  const [spreadsheetIdFromStore] = useSubBlockValue(blockId, 'spreadsheetId')
-  const [manualSpreadsheetIdFromStore] = useSubBlockValue(blockId, 'manualSpreadsheetId')
+  const blockState = useWorkflowStore((state) => state.blocks[blockId])
+  const blockConfig = blockState?.type ? getBlock(blockState.type) : null
+  const canonicalIndex = useMemo(
+    () => buildCanonicalIndex(blockConfig?.subBlocks || []),
+    [blockConfig?.subBlocks]
+  )
+  const canonicalModeOverrides = blockState?.data?.canonicalModes
+
+  const blockValues = useSubBlockStore((state) => {
+    if (!activeWorkflowId) return {}
+    const workflowValues = state.workflowValues[activeWorkflowId] || {}
+    return (workflowValues as Record<string, Record<string, unknown>>)[blockId] || {}
+  })
+
+  const connectedCredentialFromStore = blockValues.credential
+
+  const spreadsheetIdFromStore = useMemo(
+    () =>
+      resolveDependencyValue('spreadsheetId', blockValues, canonicalIndex, canonicalModeOverrides),
+    [blockValues, canonicalIndex, canonicalModeOverrides]
+  )
 
   const connectedCredential = previewContextValues?.credential ?? connectedCredentialFromStore
-  const spreadsheetId =
-    previewContextValues?.spreadsheetId ??
-    spreadsheetIdFromStore ??
-    previewContextValues?.manualSpreadsheetId ??
-    manualSpreadsheetIdFromStore
+  const spreadsheetId = previewContextValues
+    ? (previewContextValues.spreadsheetId ?? previewContextValues.manualSpreadsheetId)
+    : spreadsheetIdFromStore
 
   const normalizedCredentialId =
     typeof connectedCredential === 'string'
@@ -61,7 +80,6 @@ export function SheetSelectorInput({
 
   const normalizedSpreadsheetId = typeof spreadsheetId === 'string' ? spreadsheetId.trim() : ''
 
-  // Derive provider from serviceId using OAuth config
   const serviceId = subBlock.serviceId || ''
   const effectiveProviderId = useMemo(() => getProviderIdFromServiceId(serviceId), [serviceId])
 

apps/sim/app/workspace/[workspaceId]/w/[workflowId]/components/panel/components/editor/components/sub-block/components/tool-input/components/custom-tool-modal/custom-tool-modal.tsx

@@ -1,10 +1,11 @@
 import { useEffect, useMemo, useRef, useState } from 'react'
 import { createLogger } from '@sim/logger'
-import { AlertCircle, Wand2 } from 'lucide-react'
+import { AlertCircle, ArrowUp } from 'lucide-react'
 import { useParams } from 'next/navigation'
 import {
   Badge,
   Button,
+  Input,
   Modal,
   ModalBody,
   ModalContent,
@@ -878,35 +879,53 @@ try {
                       JSON Schema
                     </Label>
                     {schemaError && (
-                      <div className='ml-2 flex min-w-0 items-center gap-1 text-[var(--text-error)] text-xs'>
+                      <div className='ml-2 flex min-w-0 items-center gap-1 text-[12px] text-[var(--text-error)]'>
                         <AlertCircle className='h-3 w-3 flex-shrink-0' />
                         <span className='truncate'>{schemaError}</span>
                       </div>
                     )}
                   </div>
-                  <div className='flex min-w-0 flex-1 items-center justify-end gap-1 pr-[4px]'>
+                  <div className='flex min-w-0 items-center justify-end gap-[4px]'>
                     {!isSchemaPromptActive ? (
-                      <button
-                        type='button'
+                      <Button
+                        variant='active'
+                        className='-my-1 h-5 px-2 py-0 text-[11px]'
                         onClick={handleSchemaWandClick}
                         disabled={schemaGeneration.isLoading || schemaGeneration.isStreaming}
-                        className='inline-flex h-[16px] w-[16px] items-center justify-center rounded-full hover:bg-transparent disabled:opacity-50'
-                        aria-label='Generate schema with AI'
                       >
-                        <Wand2 className='!h-[12px] !w-[12px] text-[var(--text-secondary)]' />
-                      </button>
+                        Generate
+                      </Button>
                     ) : (
-                      <input
-                        ref={schemaPromptInputRef}
-                        type='text'
-                        value={schemaGeneration.isStreaming ? 'Generating...' : schemaPromptInput}
-                        onChange={(e) => handleSchemaPromptChange(e.target.value)}
-                        onBlur={handleSchemaPromptBlur}
-                        onKeyDown={handleSchemaPromptKeyDown}
-                        disabled={schemaGeneration.isStreaming}
-                        className='h-[16px] w-full border-none bg-transparent py-0 pr-[2px] text-right font-medium text-[12px] text-[var(--text-primary)] leading-[14px] placeholder:text-[var(--text-muted)] focus:outline-none'
-                        placeholder='Describe schema...'
-                      />
+                      <div className='-my-1 flex items-center gap-[4px]'>
+                        <Input
+                          ref={schemaPromptInputRef}
+                          value={schemaGeneration.isStreaming ? 'Generating...' : schemaPromptInput}
+                          onChange={(e) => handleSchemaPromptChange(e.target.value)}
+                          onBlur={handleSchemaPromptBlur}
+                          onKeyDown={handleSchemaPromptKeyDown}
+                          disabled={schemaGeneration.isStreaming}
+                          className={cn(
+                            'h-5 max-w-[200px] flex-1 text-[11px]',
+                            schemaGeneration.isStreaming && 'text-muted-foreground'
+                          )}
+                          placeholder='Generate...'
+                        />
+                        <Button
+                          variant='tertiary'
+                          disabled={!schemaPromptInput.trim() || schemaGeneration.isStreaming}
+                          onMouseDown={(e) => {
+                            e.preventDefault()
+                            e.stopPropagation()
+                          }}
+                          onClick={(e) => {
+                            e.stopPropagation()
+                            handleSchemaPromptSubmit()
+                          }}
+                          className='h-[20px] w-[20px] flex-shrink-0 p-0'
+                        >
+                          <ArrowUp className='h-[12px] w-[12px]' />
+                        </Button>
+                      </div>
                     )}
                   </div>
                 </div>
@@ -952,35 +971,53 @@ try {
                       Code
                     </Label>
                     {codeError && !codeGeneration.isStreaming && (
-                      <div className='ml-2 flex min-w-0 items-center gap-1 text-[var(--text-error)] text-xs'>
+                      <div className='ml-2 flex min-w-0 items-center gap-1 text-[12px] text-[var(--text-error)]'>
                         <AlertCircle className='h-3 w-3 flex-shrink-0' />
                         <span className='truncate'>{codeError}</span>
                       </div>
                     )}
                   </div>
-                  <div className='flex min-w-0 flex-1 items-center justify-end gap-1 pr-[4px]'>
+                  <div className='flex min-w-0 items-center justify-end gap-[4px]'>
                     {!isCodePromptActive ? (
-                      <button
-                        type='button'
+                      <Button
+                        variant='active'
+                        className='-my-1 h-5 px-2 py-0 text-[11px]'
                         onClick={handleCodeWandClick}
                         disabled={codeGeneration.isLoading || codeGeneration.isStreaming}
-                        className='inline-flex h-[16px] w-[16px] items-center justify-center rounded-full hover:bg-transparent disabled:opacity-50'
-                        aria-label='Generate code with AI'
                       >
-                        <Wand2 className='!h-[12px] !w-[12px] text-[var(--text-secondary)]' />
-                      </button>
+                        Generate
+                      </Button>
                     ) : (
-                      <input
-                        ref={codePromptInputRef}
-                        type='text'
-                        value={codeGeneration.isStreaming ? 'Generating...' : codePromptInput}
-                        onChange={(e) => handleCodePromptChange(e.target.value)}
-                        onBlur={handleCodePromptBlur}
-                        onKeyDown={handleCodePromptKeyDown}
-                        disabled={codeGeneration.isStreaming}
-                        className='h-[16px] w-full border-none bg-transparent py-0 pr-[2px] text-right font-medium text-[12px] text-[var(--text-primary)] leading-[14px] placeholder:text-[var(--text-muted)] focus:outline-none'
-                        placeholder='Describe code...'
-                      />
+                      <div className='-my-1 flex items-center gap-[4px]'>
+                        <Input
+                          ref={codePromptInputRef}
+                          value={codeGeneration.isStreaming ? 'Generating...' : codePromptInput}
+                          onChange={(e) => handleCodePromptChange(e.target.value)}
+                          onBlur={handleCodePromptBlur}
+                          onKeyDown={handleCodePromptKeyDown}
+                          disabled={codeGeneration.isStreaming}
+                          className={cn(
+                            'h-5 max-w-[200px] flex-1 text-[11px]',
+                            codeGeneration.isStreaming && 'text-muted-foreground'
+                          )}
+                          placeholder='Generate...'
+                        />
+                        <Button
+                          variant='tertiary'
+                          disabled={!codePromptInput.trim() || codeGeneration.isStreaming}
+                          onMouseDown={(e) => {
+                            e.preventDefault()
+                            e.stopPropagation()
+                          }}
+                          onClick={(e) => {
+                            e.stopPropagation()
+                            handleCodePromptSubmit()
+                          }}
+                          className='h-[20px] w-[20px] flex-shrink-0 p-0'
+                        >
+                          <ArrowUp className='h-[12px] w-[12px]' />
+                        </Button>
+                      </div>
                     )}
                   </div>
                 </div>

apps/sim/app/workspace/[workspaceId]/w/[workflowId]/components/panel/components/editor/components/sub-block/components/tool-input/tool-input.tsx

@@ -557,7 +557,7 @@ function FileUploadSyncWrapper({
   )
 }
 
-function ChannelSelectorSyncWrapper({
+function SlackSelectorSyncWrapper({
   blockId,
   paramId,
   value,
@@ -565,6 +565,7 @@ function ChannelSelectorSyncWrapper({
   uiComponent,
   disabled,
   previewContextValues,
+  selectorType,
 }: {
   blockId: string
   paramId: string
@@ -573,6 +574,7 @@ function ChannelSelectorSyncWrapper({
   uiComponent: any
   disabled: boolean
   previewContextValues?: Record<string, any>
+  selectorType: 'channel-selector' | 'user-selector'
 }) {
   return (
     <GenericSyncWrapper blockId={blockId} paramId={paramId} value={value} onChange={onChange}>
@@ -580,7 +582,7 @@ function ChannelSelectorSyncWrapper({
         blockId={blockId}
         subBlock={{
           id: paramId,
-          type: 'channel-selector' as const,
+          type: selectorType,
           title: paramId,
           serviceId: uiComponent.serviceId,
           placeholder: uiComponent.placeholder,
@@ -1952,7 +1954,7 @@ export function ToolInput({
 
       case 'channel-selector':
         return (
-          <ChannelSelectorSyncWrapper
+          <SlackSelectorSyncWrapper
             blockId={blockId}
             paramId={param.id}
             value={value}
@@ -1960,6 +1962,21 @@ export function ToolInput({
             uiComponent={uiComponent}
             disabled={disabled}
             previewContextValues={currentToolParams as any}
+            selectorType='channel-selector'
+          />
+        )
+
+      case 'user-selector':
+        return (
+          <SlackSelectorSyncWrapper
+            blockId={blockId}
+            paramId={param.id}
+            value={value}
+            onChange={onChange}
+            uiComponent={uiComponent}
+            disabled={disabled}
+            previewContextValues={currentToolParams as any}
+            selectorType='user-selector'
           />
         )
 

apps/sim/app/workspace/[workspaceId]/w/[workflowId]/components/panel/components/editor/components/sub-block/hooks/use-depends-on-gate.ts

@@ -1,9 +1,16 @@
 'use client'
 
 import { useMemo } from 'react'
+import {
+  buildCanonicalIndex,
+  isNonEmptyValue,
+  resolveDependencyValue,
+} from '@/lib/workflows/subblocks/visibility'
+import { getBlock } from '@/blocks/registry'
 import type { SubBlockConfig } from '@/blocks/types'
 import { useWorkflowRegistry } from '@/stores/workflows/registry/store'
 import { useSubBlockStore } from '@/stores/workflows/subblock/store'
+import { useWorkflowStore } from '@/stores/workflows/workflow/store'
 
 type DependsOnConfig = string[] | { all?: string[]; any?: string[] }
 
@@ -50,6 +57,13 @@ export function useDependsOnGate(
   const previewContextValues = opts?.previewContextValues
 
   const activeWorkflowId = useWorkflowRegistry((s) => s.activeWorkflowId)
+  const blockState = useWorkflowStore((state) => state.blocks[blockId])
+  const blockConfig = blockState?.type ? getBlock(blockState.type) : null
+  const canonicalIndex = useMemo(
+    () => buildCanonicalIndex(blockConfig?.subBlocks || []),
+    [blockConfig?.subBlocks]
+  )
+  const canonicalModeOverrides = blockState?.data?.canonicalModes
 
   // Parse dependsOn config to get all/any field lists
   const { allFields, anyFields, allDependsOnFields } = useMemo(
@@ -91,7 +105,13 @@ export function useDependsOnGate(
     if (previewContextValues) {
       const map: Record<string, unknown> = {}
       for (const key of allDependsOnFields) {
-        map[key] = normalizeDependencyValue(previewContextValues[key])
+        const resolvedValue = resolveDependencyValue(
+          key,
+          previewContextValues,
+          canonicalIndex,
+          canonicalModeOverrides
+        )
+        map[key] = normalizeDependencyValue(resolvedValue)
       }
       return map
     }
@@ -108,32 +128,25 @@ export function useDependsOnGate(
     const blockValues = (workflowValues as any)[blockId] || {}
     const map: Record<string, unknown> = {}
     for (const key of allDependsOnFields) {
-      map[key] = normalizeDependencyValue((blockValues as any)[key])
+      const resolvedValue = resolveDependencyValue(
+        key,
+        blockValues,
+        canonicalIndex,
+        canonicalModeOverrides
+      )
+      map[key] = normalizeDependencyValue(resolvedValue)
     }
     return map
   })
 
-  // For backward compatibility, also provide array of values
-  const dependencyValues = useMemo(
-    () => allDependsOnFields.map((key) => dependencyValuesMap[key]),
-    [allDependsOnFields, dependencyValuesMap]
-  ) as any[]
-
-  const isValueSatisfied = (value: unknown): boolean => {
-    if (value === null || value === undefined) return false
-    if (typeof value === 'string') return value.trim().length > 0
-    if (Array.isArray(value)) return value.length > 0
-    return value !== ''
-  }
-
   const depsSatisfied = useMemo(() => {
     // Check all fields (AND logic) - all must be satisfied
     const allSatisfied =
-      allFields.length === 0 || allFields.every((key) => isValueSatisfied(dependencyValuesMap[key]))
+      allFields.length === 0 || allFields.every((key) => isNonEmptyValue(dependencyValuesMap[key]))
 
     // Check any fields (OR logic) - at least one must be satisfied
     const anySatisfied =
-      anyFields.length === 0 || anyFields.some((key) => isValueSatisfied(dependencyValuesMap[key]))
+      anyFields.length === 0 || anyFields.some((key) => isNonEmptyValue(dependencyValuesMap[key]))
 
     return allSatisfied && anySatisfied
   }, [allFields, anyFields, dependencyValuesMap])
@@ -146,7 +159,6 @@ export function useDependsOnGate(
 
   return {
     dependsOn,
-    dependencyValues,
     depsSatisfied,
     blocked,
     finalDisabled,

apps/sim/app/workspace/[workspaceId]/w/[workflowId]/components/panel/components/editor/components/sub-block/sub-block.tsx

@@ -1,5 +1,5 @@
 import { type JSX, type MouseEvent, memo, useRef, useState } from 'react'
-import { AlertTriangle, ArrowUp } from 'lucide-react'
+import { AlertTriangle, ArrowLeftRight, ArrowUp } from 'lucide-react'
 import { Button, Input, Label, Tooltip } from '@/components/emcn/components'
 import { cn } from '@/lib/core/utils/cn'
 import type { FieldDiffStatus } from '@/lib/workflows/diff/types'
@@ -67,6 +67,11 @@ interface SubBlockProps {
   disabled?: boolean
   fieldDiffStatus?: FieldDiffStatus
   allowExpandInPreview?: boolean
+  canonicalToggle?: {
+    mode: 'basic' | 'advanced'
+    disabled?: boolean
+    onToggle?: () => void
+  }
 }
 
 /**
@@ -182,6 +187,11 @@ const renderLabel = (
     onSearchSubmit: () => void
     onSearchCancel: () => void
     searchInputRef: React.RefObject<HTMLInputElement | null>
+  },
+  canonicalToggle?: {
+    mode: 'basic' | 'advanced'
+    disabled?: boolean
+    onToggle?: () => void
   }
 ): JSX.Element | null => {
   if (config.type === 'switch') return null
@@ -189,13 +199,12 @@ const renderLabel = (
 
   const required = isFieldRequired(config, subBlockValues)
   const showWand = wandState?.isWandEnabled && !wandState.isPreview && !wandState.disabled
+  const showCanonicalToggle = !!canonicalToggle && !wandState?.isPreview
+  const canonicalToggleDisabled = wandState?.disabled || canonicalToggle?.disabled
 
   return (
-    <Label
-      className='flex items-center justify-between gap-[6px] pl-[2px]'
-      onClick={(e) => e.preventDefault()}
-    >
-      <div className='flex items-center gap-[6px] whitespace-nowrap'>
+    <div className='flex items-center justify-between gap-[6px] pl-[2px]'>
+      <Label className='flex items-center gap-[6px] whitespace-nowrap'>
         {config.title}
         {required && <span className='ml-0.5'>*</span>}
         {config.type === 'code' && config.language === 'json' && (
@@ -213,58 +222,82 @@ const renderLabel = (
             </Tooltip.Content>
           </Tooltip.Root>
         )}
-      </div>
-      {showWand && (
-        <>
-          {!wandState.isSearchActive ? (
-            <Button
-              variant='active'
-              className='-my-1 h-5 px-2 py-0 text-[11px]'
-              onClick={wandState.onSearchClick}
-            >
-              Generate
-            </Button>
-          ) : (
-            <div className='-my-1 flex items-center gap-[4px]'>
-              <Input
-                ref={wandState.searchInputRef}
-                value={wandState.isStreaming ? 'Generating...' : wandState.searchQuery}
-                onChange={(e) => wandState.onSearchChange(e.target.value)}
-                onBlur={wandState.onSearchBlur}
-                onKeyDown={(e) => {
-                  if (e.key === 'Enter' && wandState.searchQuery.trim() && !wandState.isStreaming) {
-                    wandState.onSearchSubmit()
-                  } else if (e.key === 'Escape') {
-                    wandState.onSearchCancel()
-                  }
-                }}
-                disabled={wandState.isStreaming}
-                className={cn(
-                  'h-5 max-w-[200px] flex-1 text-[11px]',
-                  wandState.isStreaming && 'text-muted-foreground'
-                )}
-                placeholder='Generate...'
-              />
+      </Label>
+      <div className='flex items-center gap-[6px]'>
+        {showWand && (
+          <>
+            {!wandState.isSearchActive ? (
               <Button
-                variant='tertiary'
-                disabled={!wandState.searchQuery.trim() || wandState.isStreaming}
-                onMouseDown={(e) => {
-                  e.preventDefault()
-                  e.stopPropagation()
-                }}
-                onClick={(e) => {
-                  e.stopPropagation()
-                  wandState.onSearchSubmit()
-                }}
-                className='h-[20px] w-[20px] flex-shrink-0 p-0'
+                variant='active'
+                className='-my-1 h-5 px-2 py-0 text-[11px]'
+                onClick={wandState.onSearchClick}
               >
-                <ArrowUp className='h-[12px] w-[12px]' />
+                Generate
               </Button>
-            </div>
-          )}
-        </>
-      )}
-    </Label>
+            ) : (
+              <div className='-my-1 flex items-center gap-[4px]'>
+                <Input
+                  ref={wandState.searchInputRef}
+                  value={wandState.isStreaming ? 'Generating...' : wandState.searchQuery}
+                  onChange={(e) => wandState.onSearchChange(e.target.value)}
+                  onBlur={wandState.onSearchBlur}
+                  onKeyDown={(e) => {
+                    if (
+                      e.key === 'Enter' &&
+                      wandState.searchQuery.trim() &&
+                      !wandState.isStreaming
+                    ) {
+                      wandState.onSearchSubmit()
+                    } else if (e.key === 'Escape') {
+                      wandState.onSearchCancel()
+                    }
+                  }}
+                  disabled={wandState.isStreaming}
+                  className={cn(
+                    'h-5 max-w-[200px] flex-1 text-[11px]',
+                    wandState.isStreaming && 'text-muted-foreground'
+                  )}
+                  placeholder='Generate with AI...'
+                />
+                <Button
+                  variant='tertiary'
+                  disabled={!wandState.searchQuery.trim() || wandState.isStreaming}
+                  onMouseDown={(e) => {
+                    e.preventDefault()
+                    e.stopPropagation()
+                  }}
+                  onClick={(e) => {
+                    e.stopPropagation()
+                    wandState.onSearchSubmit()
+                  }}
+                  className='h-[20px] w-[20px] flex-shrink-0 p-0'
+                >
+                  <ArrowUp className='h-[12px] w-[12px]' />
+                </Button>
+              </div>
+            )}
+          </>
+        )}
+        {showCanonicalToggle && (
+          <button
+            type='button'
+            className='flex h-[12px] w-[12px] flex-shrink-0 items-center justify-center bg-transparent p-0 disabled:cursor-not-allowed disabled:opacity-50'
+            onClick={canonicalToggle?.onToggle}
+            disabled={canonicalToggleDisabled}
+            aria-label={canonicalToggle?.mode === 'advanced' ? 'Use selector' : 'Enter manual ID'}
+          >
+            <ArrowLeftRight
+              className={cn(
+                '!h-[12px] !w-[12px]',
+                canonicalToggle?.mode === 'advanced'
+                  ? 'text-[var(--text-primary)]'
+                  : 'text-[var(--text-secondary)]'
+              )}
+            />
+          </button>
+        )}
+      </div>
+    </div>
   )
 }
 
@@ -287,7 +320,9 @@ const arePropsEqual = (prevProps: SubBlockProps, nextProps: SubBlockProps): bool
     prevProps.subBlockValues === nextProps.subBlockValues &&
     prevProps.disabled === nextProps.disabled &&
     prevProps.fieldDiffStatus === nextProps.fieldDiffStatus &&
-    prevProps.allowExpandInPreview === nextProps.allowExpandInPreview
+    prevProps.allowExpandInPreview === nextProps.allowExpandInPreview &&
+    prevProps.canonicalToggle?.mode === nextProps.canonicalToggle?.mode &&
+    prevProps.canonicalToggle?.disabled === nextProps.canonicalToggle?.disabled
   )
 }
 
@@ -316,6 +351,7 @@ function SubBlockComponent({
   disabled = false,
   fieldDiffStatus,
   allowExpandInPreview,
+  canonicalToggle,
 }: SubBlockProps): JSX.Element {
   const [isValidJson, setIsValidJson] = useState(true)
   const [isSearchActive, setIsSearchActive] = useState(false)
@@ -887,20 +923,26 @@ function SubBlockComponent({
 
   return (
     <div onMouseDown={handleMouseDown} className='subblock-content flex flex-col gap-[10px]'>
-      {renderLabel(config, isValidJson, subBlockValues, {
-        isSearchActive,
-        searchQuery,
-        isWandEnabled,
-        isPreview,
-        isStreaming: wandControlRef.current?.isWandStreaming ?? false,
-        disabled: isDisabled,
-        onSearchClick: handleSearchClick,
-        onSearchBlur: handleSearchBlur,
-        onSearchChange: handleSearchChange,
-        onSearchSubmit: handleSearchSubmit,
-        onSearchCancel: handleSearchCancel,
-        searchInputRef,
-      })}
+      {renderLabel(
+        config,
+        isValidJson,
+        subBlockValues,
+        {
+          isSearchActive,
+          searchQuery,
+          isWandEnabled,
+          isPreview,
+          isStreaming: wandControlRef.current?.isWandStreaming ?? false,
+          disabled: isDisabled,
+          onSearchClick: handleSearchClick,
+          onSearchBlur: handleSearchBlur,
+          onSearchChange: handleSearchChange,
+          onSearchSubmit: handleSearchSubmit,
+          onSearchCancel: handleSearchCancel,
+          searchInputRef,
+        },
+        canonicalToggle
+      )}
       {renderInput()}
     </div>
   )

apps/sim/app/workspace/[workspaceId]/w/[workflowId]/components/panel/components/editor/editor.tsx

@@ -1,8 +1,15 @@
 'use client'
 
-import { useCallback, useEffect, useRef, useState } from 'react'
-import { BookOpen, Check, ChevronUp, Pencil, Settings } from 'lucide-react'
+import { useCallback, useEffect, useMemo, useRef, useState } from 'react'
+import { BookOpen, Check, ChevronDown, ChevronUp, Pencil } from 'lucide-react'
 import { Button, Tooltip } from '@/components/emcn'
+import {
+  buildCanonicalIndex,
+  hasAdvancedValues,
+  hasStandaloneAdvancedFields,
+  isCanonicalPair,
+  resolveCanonicalMode,
+} from '@/lib/workflows/subblocks/visibility'
 import { useUserPermissionsContext } from '@/app/workspace/[workspaceId]/providers/workspace-permissions-provider'
 import {
   ConnectionBlocks,
@@ -20,6 +27,7 @@ import { ParallelTool } from '@/app/workspace/[workspaceId]/w/[workflowId]/compo
 import { getSubBlockStableKey } from '@/app/workspace/[workspaceId]/w/[workflowId]/components/workflow-block/utils'
 import { useCurrentWorkflow } from '@/app/workspace/[workspaceId]/w/[workflowId]/hooks'
 import { getBlock } from '@/blocks/registry'
+import type { SubBlockType } from '@/blocks/types'
 import { useCollaborativeWorkflow } from '@/hooks/use-collaborative-workflow'
 import { usePanelEditorStore } from '@/stores/panel'
 import { useWorkflowRegistry } from '@/stores/workflows/registry/store'
@@ -89,17 +97,65 @@ export function Editor() {
     )
   )
 
+  const subBlocksForCanonical = useMemo(() => {
+    const subBlocks = blockConfig?.subBlocks || []
+    if (!triggerMode) return subBlocks
+    return subBlocks.filter(
+      (subBlock) =>
+        subBlock.mode === 'trigger' || subBlock.type === ('trigger-config' as SubBlockType)
+    )
+  }, [blockConfig?.subBlocks, triggerMode])
+
+  const canonicalIndex = useMemo(
+    () => buildCanonicalIndex(subBlocksForCanonical),
+    [subBlocksForCanonical]
+  )
+  const canonicalModeOverrides = currentBlock?.data?.canonicalModes
+  const advancedValuesPresent = hasAdvancedValues(
+    subBlocksForCanonical,
+    blockSubBlockValues,
+    canonicalIndex
+  )
+  const displayAdvancedOptions = advancedMode || advancedValuesPresent
+
+  const hasAdvancedOnlyFields = useMemo(
+    () => hasStandaloneAdvancedFields(subBlocksForCanonical, canonicalIndex),
+    [subBlocksForCanonical, canonicalIndex]
+  )
+
   // Get subblock layout using custom hook
   const { subBlocks, stateToUse: subBlockState } = useEditorSubblockLayout(
     blockConfig || ({} as any),
     currentBlockId || '',
-    advancedMode,
+    displayAdvancedOptions,
     triggerMode,
     activeWorkflowId,
     blockSubBlockValues,
     currentWorkflow.isSnapshotView
   )
 
+  /**
+   * Partitions subBlocks into regular fields and standalone advanced-only fields.
+   * Standalone advanced fields have mode 'advanced' and are not part of a canonical swap pair.
+   */
+  const { regularSubBlocks, advancedOnlySubBlocks } = useMemo(() => {
+    const regular: typeof subBlocks = []
+    const advancedOnly: typeof subBlocks = []
+
+    for (const subBlock of subBlocks) {
+      const isStandaloneAdvanced =
+        subBlock.mode === 'advanced' && !canonicalIndex.canonicalIdBySubBlockId[subBlock.id]
+
+      if (isStandaloneAdvanced) {
+        advancedOnly.push(subBlock)
+      } else {
+        regular.push(subBlock)
+      }
+    }
+
+    return { regularSubBlocks: regular, advancedOnlySubBlocks: advancedOnly }
+  }, [subBlocks, canonicalIndex.canonicalIdBySubBlockId])
+
   // Get block connections
   const { incomingConnections, hasIncomingConnections } = useBlockConnections(currentBlockId || '')
 
@@ -109,21 +165,23 @@ export function Editor() {
   })
 
   // Collaborative actions
-  const { collaborativeToggleBlockAdvancedMode, collaborativeUpdateBlockName } =
-    useCollaborativeWorkflow()
+  const {
+    collaborativeSetBlockCanonicalMode,
+    collaborativeUpdateBlockName,
+    collaborativeToggleBlockAdvancedMode,
+  } = useCollaborativeWorkflow()
+
+  // Advanced mode toggle handler
+  const handleToggleAdvancedMode = useCallback(() => {
+    if (!currentBlockId || !userPermissions.canEdit) return
+    collaborativeToggleBlockAdvancedMode(currentBlockId)
+  }, [currentBlockId, userPermissions.canEdit, collaborativeToggleBlockAdvancedMode])
 
   // Rename state
   const [isRenaming, setIsRenaming] = useState(false)
   const [editedName, setEditedName] = useState('')
   const nameInputRef = useRef<HTMLInputElement>(null)
 
-  // Mode toggle handlers
-  const handleToggleAdvancedMode = useCallback(() => {
-    if (currentBlockId && userPermissions.canEdit) {
-      collaborativeToggleBlockAdvancedMode(currentBlockId)
-    }
-  }, [currentBlockId, userPermissions.canEdit, collaborativeToggleBlockAdvancedMode])
-
   /**
    * Handles starting the rename process.
    */
@@ -183,9 +241,6 @@ export function Editor() {
     }
   }
 
-  // Check if block has advanced mode or trigger mode available
-  const hasAdvancedMode = blockConfig?.subBlocks?.some((sb) => sb.mode === 'advanced')
-
   // Determine if connections are at minimum height (collapsed state)
   const isConnectionsAtMinHeight = connectionsHeight <= 35
 
@@ -278,25 +333,6 @@ export function Editor() {
               </Tooltip.Content>
             </Tooltip.Root>
           )} */}
-          {/* Mode toggles - Only show for regular blocks, not subflows */}
-          {currentBlock && !isSubflow && hasAdvancedMode && (
-            <Tooltip.Root>
-              <Tooltip.Trigger asChild>
-                <Button
-                  variant='ghost'
-                  className='p-0'
-                  onClick={handleToggleAdvancedMode}
-                  disabled={!userPermissions.canEdit}
-                  aria-label='Toggle advanced mode'
-                >
-                  <Settings className='h-[14px] w-[14px]' />
-                </Button>
-              </Tooltip.Trigger>
-              <Tooltip.Content side='top'>
-                <p>Advanced mode</p>
-              </Tooltip.Content>
-            </Tooltip.Root>
-          )}
           {currentBlock && (isSubflow ? subflowConfig?.docsLink : blockConfig?.docsLink) && (
             <Tooltip.Root>
               <Tooltip.Trigger asChild>
@@ -342,14 +378,111 @@ export function Editor() {
             ref={subBlocksRef}
             className='subblocks-section flex flex-1 flex-col overflow-hidden'
           >
-            <div className='flex-1 overflow-y-auto overflow-x-hidden px-[8px] pt-[12px] pb-[8px]'>
+            <div className='flex-1 overflow-y-auto overflow-x-hidden px-[8px] pt-[12px] pb-[8px] [overflow-anchor:none]'>
               {subBlocks.length === 0 ? (
                 <div className='flex h-full items-center justify-center text-center text-[#8D8D8D] text-[13px]'>
                   This block has no subblocks
                 </div>
               ) : (
                 <div className='flex flex-col'>
-                  {subBlocks.map((subBlock, index) => {
+                  {regularSubBlocks.map((subBlock, index) => {
+                    const stableKey = getSubBlockStableKey(
+                      currentBlockId || '',
+                      subBlock,
+                      subBlockState
+                    )
+                    const canonicalId = canonicalIndex.canonicalIdBySubBlockId[subBlock.id]
+                    const canonicalGroup = canonicalId
+                      ? canonicalIndex.groupsById[canonicalId]
+                      : undefined
+                    const isCanonicalSwap = isCanonicalPair(canonicalGroup)
+                    const canonicalMode =
+                      canonicalGroup && isCanonicalSwap
+                        ? resolveCanonicalMode(
+                            canonicalGroup,
+                            blockSubBlockValues,
+                            canonicalModeOverrides
+                          )
+                        : undefined
+
+                    const showDivider =
+                      index < regularSubBlocks.length - 1 ||
+                      (!hasAdvancedOnlyFields && index < subBlocks.length - 1)
+
+                    return (
+                      <div key={stableKey} className='subblock-row'>
+                        <SubBlock
+                          blockId={currentBlockId}
+                          config={subBlock}
+                          isPreview={false}
+                          subBlockValues={subBlockState}
+                          disabled={!userPermissions.canEdit}
+                          fieldDiffStatus={undefined}
+                          allowExpandInPreview={false}
+                          canonicalToggle={
+                            isCanonicalSwap && canonicalMode && canonicalId
+                              ? {
+                                  mode: canonicalMode,
+                                  disabled: !userPermissions.canEdit,
+                                  onToggle: () => {
+                                    if (!currentBlockId) return
+                                    const nextMode =
+                                      canonicalMode === 'advanced' ? 'basic' : 'advanced'
+                                    collaborativeSetBlockCanonicalMode(
+                                      currentBlockId,
+                                      canonicalId,
+                                      nextMode
+                                    )
+                                  },
+                                }
+                              : undefined
+                          }
+                        />
+                        {showDivider && (
+                          <div className='subblock-divider px-[2px] pt-[16px] pb-[13px]'>
+                            <div
+                              className='h-[1.25px]'
+                              style={{
+                                backgroundImage:
+                                  'repeating-linear-gradient(to right, var(--border) 0px, var(--border) 6px, transparent 6px, transparent 12px)',
+                              }}
+                            />
+                          </div>
+                        )}
+                      </div>
+                    )
+                  })}
+
+                  {hasAdvancedOnlyFields && userPermissions.canEdit && (
+                    <div className='flex items-center gap-[10px] px-[2px] pt-[14px] pb-[12px]'>
+                      <div
+                        className='h-[1.25px] flex-1'
+                        style={{
+                          backgroundImage:
+                            'repeating-linear-gradient(to right, var(--border) 0px, var(--border) 6px, transparent 6px, transparent 12px)',
+                        }}
+                      />
+                      <button
+                        type='button'
+                        onClick={handleToggleAdvancedMode}
+                        className='flex items-center gap-[6px] whitespace-nowrap font-medium text-[13px] text-[var(--text-secondary)] hover:text-[var(--text-primary)]'
+                      >
+                        {displayAdvancedOptions ? 'Hide advanced fields' : 'Show advanced fields'}
+                        <ChevronDown
+                          className={`h-[14px] w-[14px] transition-transform duration-200 ${displayAdvancedOptions ? 'rotate-180' : ''}`}
+                        />
+                      </button>
+                      <div
+                        className='h-[1.25px] flex-1'
+                        style={{
+                          backgroundImage:
+                            'repeating-linear-gradient(to right, var(--border) 0px, var(--border) 6px, transparent 6px, transparent 12px)',
+                        }}
+                      />
+                    </div>
+                  )}
+
+                  {advancedOnlySubBlocks.map((subBlock, index) => {
                     const stableKey = getSubBlockStableKey(
                       currentBlockId || '',
                       subBlock,
@@ -367,7 +500,7 @@ export function Editor() {
                           fieldDiffStatus={undefined}
                           allowExpandInPreview={false}
                         />
-                        {index < subBlocks.length - 1 && (
+                        {index < advancedOnlySubBlocks.length - 1 && (
                           <div className='subblock-divider px-[2px] pt-[16px] pb-[13px]'>
                             <div
                               className='h-[1.25px]'

apps/sim/app/workspace/[workspaceId]/w/[workflowId]/components/panel/components/editor/hooks/use-editor-subblock-layout.ts

@@ -1,5 +1,10 @@
-import { useMemo } from 'react'
-import { getEnv, isTruthy } from '@/lib/core/config/env'
+import { useCallback, useMemo } from 'react'
+import {
+  buildCanonicalIndex,
+  evaluateSubBlockCondition,
+  isSubBlockFeatureEnabled,
+  isSubBlockVisibleForMode,
+} from '@/lib/workflows/subblocks/visibility'
 import type { BlockConfig, SubBlockConfig, SubBlockType } from '@/blocks/types'
 import { useWorkflowDiffStore } from '@/stores/workflow-diff'
 import { mergeSubblockState } from '@/stores/workflows/utils'
@@ -27,6 +32,10 @@ export function useEditorSubblockLayout(
   blockSubBlockValues: Record<string, any>,
   isSnapshotView: boolean
 ) {
+  const blockDataFromStore = useWorkflowStore(
+    useCallback((state) => state.blocks?.[blockId]?.data, [blockId])
+  )
+
   return useMemo(() => {
     // Guard against missing config or block selection
     if (!config || !Array.isArray((config as any).subBlocks) || !blockId) {
@@ -46,6 +55,7 @@ export function useEditorSubblockLayout(
 
     const mergedState = mergedMap ? mergedMap[blockId] : undefined
     const mergedSubBlocks = mergedState?.subBlocks || {}
+    const blockData = isSnapshotView ? mergedState?.data || {} : blockDataFromStore || {}
 
     const stateToUse = Object.keys(mergedSubBlocks).reduce(
       (acc, key) => {
@@ -69,13 +79,29 @@ export function useEditorSubblockLayout(
     }
 
     // Filter visible blocks and those that meet their conditions
+    const rawValues = Object.entries(stateToUse).reduce<Record<string, unknown>>(
+      (acc, [key, entry]) => {
+        acc[key] = entry?.value
+        return acc
+      },
+      {}
+    )
+
+    const subBlocksForCanonical = displayTriggerMode
+      ? (config.subBlocks || []).filter(
+          (subBlock) =>
+            subBlock.mode === 'trigger' || subBlock.type === ('trigger-config' as SubBlockType)
+        )
+      : config.subBlocks || []
+    const canonicalIndex = buildCanonicalIndex(subBlocksForCanonical)
+    const effectiveAdvanced = displayAdvancedMode
+    const canonicalModeOverrides = blockData?.canonicalModes
+
     const visibleSubBlocks = (config.subBlocks || []).filter((block) => {
       if (block.hidden) return false
 
       // Check required feature if specified - declarative feature gating
-      if (block.requiresFeature && !isTruthy(getEnv(block.requiresFeature))) {
-        return false
-      }
+      if (!isSubBlockFeatureEnabled(block)) return false
 
       // Special handling for trigger-config type (legacy trigger configuration UI)
       if (block.type === ('trigger-config' as SubBlockType)) {
@@ -84,13 +110,8 @@ export function useEditorSubblockLayout(
       }
 
       // Filter by mode if specified
-      if (block.mode) {
-        if (block.mode === 'basic' && displayAdvancedMode) return false
-        if (block.mode === 'advanced' && !displayAdvancedMode) return false
-        if (block.mode === 'trigger') {
-          // Show trigger mode blocks only when in trigger mode
-          if (!displayTriggerMode) return false
-        }
+      if (block.mode === 'trigger') {
+        if (!displayTriggerMode) return false
       }
 
       // When in trigger mode, hide blocks that don't have mode: 'trigger'
@@ -98,42 +119,22 @@ export function useEditorSubblockLayout(
         return false
       }
 
+      if (
+        !isSubBlockVisibleForMode(
+          block,
+          effectiveAdvanced,
+          canonicalIndex,
+          rawValues,
+          canonicalModeOverrides
+        )
+      ) {
+        return false
+      }
+
       // If there's no condition, the block should be shown
       if (!block.condition) return true
 
-      // If condition is a function, call it to get the actual condition object
-      const actualCondition =
-        typeof block.condition === 'function' ? block.condition() : block.condition
-
-      // Get the values of the fields this block depends on from the appropriate state
-      const fieldValue = stateToUse[actualCondition.field]?.value
-      const andFieldValue = actualCondition.and
-        ? stateToUse[actualCondition.and.field]?.value
-        : undefined
-
-      // Check if the condition value is an array
-      const isValueMatch = Array.isArray(actualCondition.value)
-        ? fieldValue != null &&
-          (actualCondition.not
-            ? !actualCondition.value.includes(fieldValue as string | number | boolean)
-            : actualCondition.value.includes(fieldValue as string | number | boolean))
-        : actualCondition.not
-          ? fieldValue !== actualCondition.value
-          : fieldValue === actualCondition.value
-
-      // Check both conditions if 'and' is present
-      const isAndValueMatch =
-        !actualCondition.and ||
-        (Array.isArray(actualCondition.and.value)
-          ? andFieldValue != null &&
-            (actualCondition.and.not
-              ? !actualCondition.and.value.includes(andFieldValue as string | number | boolean)
-              : actualCondition.and.value.includes(andFieldValue as string | number | boolean))
-          : actualCondition.and.not
-            ? andFieldValue !== actualCondition.and.value
-            : andFieldValue === actualCondition.and.value)
-
-      return isValueMatch && isAndValueMatch
+      return evaluateSubBlockCondition(block.condition, rawValues)
     })
 
     return { subBlocks: visibleSubBlocks, stateToUse }
@@ -147,5 +148,6 @@ export function useEditorSubblockLayout(
     blockSubBlockValues,
     activeWorkflowId,
     isSnapshotView,
+    blockDataFromStore,
   ])
 }

apps/sim/app/workspace/[workspaceId]/w/[workflowId]/components/panel/panel.tsx

@@ -556,14 +556,17 @@ export function Panel() {
           <ModalHeader>Delete Workflow</ModalHeader>
           <ModalBody>
             <p className='text-[12px] text-[var(--text-secondary)]'>
-              Deleting this workflow will permanently remove all associated blocks, executions, and
-              configuration.{' '}
+              Are you sure you want to delete{' '}
+              <span className='font-medium text-[var(--text-primary)]'>
+                {currentWorkflow?.name ?? 'this workflow'}
+              </span>
+              ? This will permanently remove all associated blocks, executions, and configuration.{' '}
               <span className='text-[var(--text-error)]'>This action cannot be undone.</span>
             </p>
           </ModalBody>
           <ModalFooter>
             <Button
-              variant='active'
+              variant='default'
               onClick={() => setIsDeleteModalOpen(false)}
               disabled={isDeleting}
             >

apps/sim/app/workspace/[workspaceId]/w/[workflowId]/components/subflows/subflow-node.tsx

@@ -66,7 +66,7 @@ export interface SubflowNodeData {
  * @param props - Node properties containing data and id
  * @returns Rendered subflow node component
  */
-export const SubflowNodeComponent = memo(({ data, id }: NodeProps<SubflowNodeData>) => {
+export const SubflowNodeComponent = memo(({ data, id, selected }: NodeProps<SubflowNodeData>) => {
   const { getNodes } = useReactFlow()
   const blockRef = useRef<HTMLDivElement>(null)
   const userPermissions = useUserPermissionsContext()
@@ -134,13 +134,15 @@ export const SubflowNodeComponent = memo(({ data, id }: NodeProps<SubflowNodeDat
 
   /**
    * Determine the ring styling based on subflow state priority:
-   * 1. Focused (selected in editor) or preview selected - blue ring
+   * 1. Focused (selected in editor), selected (shift-click/box), or preview selected - blue ring
    * 2. Diff status (version comparison) - green/orange ring
    */
-  const hasRing = isFocused || isPreviewSelected || diffStatus === 'new' || diffStatus === 'edited'
+  const isSelected = !isPreview && selected
+  const hasRing =
+    isFocused || isSelected || isPreviewSelected || diffStatus === 'new' || diffStatus === 'edited'
   const ringStyles = cn(
     hasRing && 'ring-[1.75px]',
-    (isFocused || isPreviewSelected) && 'ring-[var(--brand-secondary)]',
+    (isFocused || isSelected || isPreviewSelected) && 'ring-[var(--brand-secondary)]',
     diffStatus === 'new' && 'ring-[var(--brand-tertiary-2)]',
     diffStatus === 'edited' && 'ring-[var(--warning)]'
   )
@@ -167,7 +169,7 @@ export const SubflowNodeComponent = memo(({ data, id }: NodeProps<SubflowNodeDat
           data-node-id={id}
           data-type='subflowNode'
           data-nesting-level={nestingLevel}
-          data-subflow-selected={isFocused || isPreviewSelected}
+          data-subflow-selected={isFocused || isSelected || isPreviewSelected}
         >
           {!isPreview && (
             <ActionBar blockId={id} blockType={data.kind} disabled={!userPermissions.canEdit} />

apps/sim/app/workspace/[workspaceId]/w/[workflowId]/components/workflow-block/workflow-block.tsx

@@ -3,11 +3,18 @@ import { createLogger } from '@sim/logger'
 import { useParams } from 'next/navigation'
 import { Handle, type NodeProps, Position, useUpdateNodeInternals } from 'reactflow'
 import { Badge, Tooltip } from '@/components/emcn'
-import { getEnv, isTruthy } from '@/lib/core/config/env'
 import { cn } from '@/lib/core/utils/cn'
 import { getBaseUrl } from '@/lib/core/utils/urls'
 import { createMcpToolId } from '@/lib/mcp/utils'
 import { getProviderIdFromServiceId } from '@/lib/oauth'
+import {
+  buildCanonicalIndex,
+  evaluateSubBlockCondition,
+  hasAdvancedValues,
+  isSubBlockFeatureEnabled,
+  isSubBlockVisibleForMode,
+  resolveDependencyValue,
+} from '@/lib/workflows/subblocks/visibility'
 import { useUserPermissionsContext } from '@/app/workspace/[workspaceId]/providers/workspace-permissions-provider'
 import { ActionBar } from '@/app/workspace/[workspaceId]/w/[workflowId]/components/action-bar/action-bar'
 import {
@@ -201,7 +208,6 @@ const tryParseJson = (value: unknown): unknown => {
 export const getDisplayValue = (value: unknown): string => {
   if (value == null || value === '') return '-'
 
-  // Try parsing JSON strings first
   const parsedValue = tryParseJson(value)
 
   if (isMessagesArray(parsedValue)) {
@@ -330,6 +336,9 @@ const SubBlockRow = ({
   workflowId,
   blockId,
   allSubBlockValues,
+  displayAdvancedOptions,
+  canonicalIndex,
+  canonicalModeOverrides,
 }: {
   title: string
   value?: string
@@ -339,6 +348,9 @@ const SubBlockRow = ({
   workflowId?: string
   blockId?: string
   allSubBlockValues?: Record<string, { value: unknown }>
+  displayAdvancedOptions?: boolean
+  canonicalIndex?: ReturnType<typeof buildCanonicalIndex>
+  canonicalModeOverrides?: Record<string, 'basic' | 'advanced'>
 }) => {
   const getStringValue = useCallback(
     (key?: string): string | undefined => {
@@ -349,17 +361,43 @@ const SubBlockRow = ({
     [allSubBlockValues]
   )
 
+  const rawValues = useMemo(() => {
+    if (!allSubBlockValues) return {}
+    return Object.entries(allSubBlockValues).reduce<Record<string, unknown>>(
+      (acc, [key, entry]) => {
+        acc[key] = entry?.value
+        return acc
+      },
+      {}
+    )
+  }, [allSubBlockValues])
+
   const dependencyValues = useMemo(() => {
     const fields = getDependsOnFields(subBlock?.dependsOn)
     if (!fields.length) return {}
     return fields.reduce<Record<string, string>>((accumulator, dependency) => {
-      const dependencyValue = getStringValue(dependency)
-      if (dependencyValue) {
-        accumulator[dependency] = dependencyValue
+      const dependencyValue = resolveDependencyValue(
+        dependency,
+        rawValues,
+        canonicalIndex || buildCanonicalIndex([]),
+        canonicalModeOverrides
+      )
+      const dependencyString =
+        typeof dependencyValue === 'string' && dependencyValue.length > 0
+          ? dependencyValue
+          : undefined
+      if (dependencyString) {
+        accumulator[dependency] = dependencyString
       }
       return accumulator
     }, {})
-  }, [getStringValue, subBlock?.dependsOn])
+  }, [
+    canonicalIndex,
+    canonicalModeOverrides,
+    displayAdvancedOptions,
+    rawValues,
+    subBlock?.dependsOn,
+  ])
 
   const credentialSourceId =
     subBlock?.type === 'oauth-input' && typeof rawValue === 'string' ? rawValue : undefined
@@ -518,6 +556,7 @@ const SubBlockRow = ({
 export const WorkflowBlock = memo(function WorkflowBlock({
   id,
   data,
+  selected,
 }: NodeProps<WorkflowBlockProps>) {
   const { type, config, name, isPending } = data
 
@@ -535,7 +574,7 @@ export const WorkflowBlock = memo(function WorkflowBlock({
     hasRing,
     ringStyles,
     runPathStatus,
-  } = useBlockVisual({ blockId: id, data, isPending })
+  } = useBlockVisual({ blockId: id, data, isPending, isSelected: selected })
 
   const currentBlock = currentWorkflow.getBlockById(id)
 
@@ -583,6 +622,8 @@ export const WorkflowBlock = memo(function WorkflowBlock({
 
   const { mutate: deployChildWorkflow, isPending: isDeploying } = useDeployChildWorkflow()
 
+  const userPermissions = useUserPermissionsContext()
+
   const currentStoreBlock = currentWorkflow.getBlockById(id)
 
   const isStarterBlock = type === 'starter'
@@ -601,6 +642,8 @@ export const WorkflowBlock = memo(function WorkflowBlock({
       [activeWorkflowId, id]
     )
   )
+  const canonicalIndex = useMemo(() => buildCanonicalIndex(config.subBlocks), [config.subBlocks])
+  const canonicalModeOverrides = currentStoreBlock?.data?.canonicalModes
 
   const subBlockRowsData = useMemo(() => {
     const rows: SubBlockConfig[][] = []
@@ -623,16 +666,23 @@ export const WorkflowBlock = memo(function WorkflowBlock({
             {} as Record<string, { value: unknown }>
           )
 
-    const effectiveAdvanced = displayAdvancedMode
+    const rawValues = Object.entries(stateToUse).reduce<Record<string, unknown>>(
+      (acc, [key, entry]) => {
+        acc[key] = entry?.value
+        return acc
+      },
+      {}
+    )
+
+    const effectiveAdvanced = userPermissions.canEdit
+      ? displayAdvancedMode
+      : displayAdvancedMode || hasAdvancedValues(config.subBlocks, rawValues, canonicalIndex)
     const effectiveTrigger = displayTriggerMode
 
     const visibleSubBlocks = config.subBlocks.filter((block) => {
       if (block.hidden) return false
       if (block.hideFromPreview) return false
-
-      if (block.requiresFeature && !isTruthy(getEnv(block.requiresFeature))) {
-        return false
-      }
+      if (!isSubBlockFeatureEnabled(block)) return false
 
       const isPureTriggerBlock = config?.triggers?.enabled && config.category === 'triggers'
 
@@ -650,40 +700,21 @@ export const WorkflowBlock = memo(function WorkflowBlock({
         }
       }
 
-      if (block.mode === 'basic' && effectiveAdvanced) return false
-      if (block.mode === 'advanced' && !effectiveAdvanced) return false
+      if (
+        !isSubBlockVisibleForMode(
+          block,
+          effectiveAdvanced,
+          canonicalIndex,
+          rawValues,
+          canonicalModeOverrides
+        )
+      ) {
+        return false
+      }
 
       if (!block.condition) return true
 
-      const actualCondition =
-        typeof block.condition === 'function' ? block.condition() : block.condition
-
-      const fieldValue = stateToUse[actualCondition.field]?.value
-      const andFieldValue = actualCondition.and
-        ? stateToUse[actualCondition.and.field]?.value
-        : undefined
-
-      const isValueMatch = Array.isArray(actualCondition.value)
-        ? fieldValue != null &&
-          (actualCondition.not
-            ? !actualCondition.value.includes(fieldValue as string | number | boolean)
-            : actualCondition.value.includes(fieldValue as string | number | boolean))
-        : actualCondition.not
-          ? fieldValue !== actualCondition.value
-          : fieldValue === actualCondition.value
-
-      const isAndValueMatch =
-        !actualCondition.and ||
-        (Array.isArray(actualCondition.and.value)
-          ? andFieldValue != null &&
-            (actualCondition.and.not
-              ? !actualCondition.and.value.includes(andFieldValue as string | number | boolean)
-              : actualCondition.and.value.includes(andFieldValue as string | number | boolean))
-          : actualCondition.and.not
-            ? andFieldValue !== actualCondition.and.value
-            : andFieldValue === actualCondition.and.value)
-
-      return isValueMatch && isAndValueMatch
+      return evaluateSubBlockCondition(block.condition, rawValues)
     })
 
     visibleSubBlocks.forEach((block) => {
@@ -715,12 +746,33 @@ export const WorkflowBlock = memo(function WorkflowBlock({
     data.subBlockValues,
     currentWorkflow.isDiffMode,
     currentBlock,
+    canonicalModeOverrides,
+    userPermissions.canEdit,
+    canonicalIndex,
     blockSubBlockValues,
     activeWorkflowId,
   ])
 
   const subBlockRows = subBlockRowsData.rows
   const subBlockState = subBlockRowsData.stateToUse
+  const effectiveAdvanced = useMemo(() => {
+    const rawValues = Object.entries(subBlockState).reduce<Record<string, unknown>>(
+      (acc, [key, entry]) => {
+        acc[key] = entry?.value
+        return acc
+      },
+      {}
+    )
+    return userPermissions.canEdit
+      ? displayAdvancedMode
+      : displayAdvancedMode || hasAdvancedValues(config.subBlocks, rawValues, canonicalIndex)
+  }, [
+    subBlockState,
+    displayAdvancedMode,
+    config.subBlocks,
+    canonicalIndex,
+    userPermissions.canEdit,
+  ])
 
   /**
    * Determine if block has content below the header (subblocks or error row).
@@ -883,7 +935,6 @@ export const WorkflowBlock = memo(function WorkflowBlock({
   const showWebhookIndicator = (isStarterBlock || isWebhookTriggerBlock) && isWebhookConfigured
   const shouldShowScheduleBadge =
     type === 'schedule' && !isLoadingScheduleInfo && scheduleInfo !== null
-  const userPermissions = useUserPermissionsContext()
   const isWorkflowSelector = type === 'workflow' || type === 'workflow_input'
 
   return (
@@ -1095,6 +1146,9 @@ export const WorkflowBlock = memo(function WorkflowBlock({
                       workflowId={currentWorkflowId}
                       blockId={id}
                       allSubBlockValues={subBlockState}
+                      displayAdvancedOptions={effectiveAdvanced}
+                      canonicalIndex={canonicalIndex}
+                      canonicalModeOverrides={canonicalModeOverrides}
                     />
                   )
                 })

apps/sim/app/workspace/[workspaceId]/w/[workflowId]/hooks/use-accessible-reference-prefixes.ts

@@ -2,6 +2,7 @@ import { useMemo } from 'react'
 import { useShallow } from 'zustand/react/shallow'
 import { BlockPathCalculator } from '@/lib/workflows/blocks/block-path-calculator'
 import { SYSTEM_REFERENCE_PREFIXES } from '@/lib/workflows/sanitization/references'
+import { isValidStartBlockType } from '@/lib/workflows/triggers/start-block-types'
 import { normalizeName } from '@/executor/constants'
 import { useWorkflowStore } from '@/stores/workflows/workflow/store'
 import type { Loop, Parallel } from '@/stores/workflows/workflow/types'
@@ -26,9 +27,7 @@ export function useAccessibleReferencePrefixes(blockId?: string | null): Set<str
     const accessibleIds = new Set<string>(ancestorIds)
     accessibleIds.add(blockId)
 
-    const starterBlock = Object.values(blocks).find(
-      (block) => block.type === 'starter' || block.type === 'start_trigger'
-    )
+    const starterBlock = Object.values(blocks).find((block) => isValidStartBlockType(block.type))
     if (starterBlock && ancestorIds.includes(starterBlock.id)) {
       accessibleIds.add(starterBlock.id)
     }

apps/sim/app/workspace/[workspaceId]/w/[workflowId]/hooks/use-block-visual.ts

@@ -17,6 +17,8 @@ interface UseBlockVisualProps {
   data: WorkflowBlockProps
   /** Whether the block is pending execution */
   isPending?: boolean
+  /** Whether the block is selected (via shift-click or selection box) */
+  isSelected?: boolean
 }
 
 /**
@@ -28,7 +30,12 @@ interface UseBlockVisualProps {
  * @param props - The hook properties
  * @returns Visual state, click handler, and ring styling for the block
  */
-export function useBlockVisual({ blockId, data, isPending = false }: UseBlockVisualProps) {
+export function useBlockVisual({
+  blockId,
+  data,
+  isPending = false,
+  isSelected = false,
+}: UseBlockVisualProps) {
   const isPreview = data.isPreview ?? false
   const isPreviewSelected = data.isPreviewSelected ?? false
 
@@ -42,7 +49,6 @@ export function useBlockVisual({ blockId, data, isPending = false }: UseBlockVis
     isDeletedBlock,
   } = useBlockState(blockId, currentWorkflow, data)
 
-  // Check if the editor panel is open for this block
   const currentBlockId = usePanelEditorStore((state) => state.currentBlockId)
   const activeTab = usePanelStore((state) => state.activeTab)
   const isEditorOpen = !isPreview && currentBlockId === blockId && activeTab === 'editor'
@@ -68,6 +74,7 @@ export function useBlockVisual({ blockId, data, isPending = false }: UseBlockVis
         diffStatus: isPreview ? undefined : diffStatus,
         runPathStatus,
         isPreviewSelection: isPreview && isPreviewSelected,
+        isSelected: isPreview ? false : isSelected,
       }),
     [
       isExecuting,
@@ -78,6 +85,7 @@ export function useBlockVisual({ blockId, data, isPending = false }: UseBlockVis
       runPathStatus,
       isPreview,
       isPreviewSelected,
+      isSelected,
     ]
   )
 

apps/sim/app/workspace/[workspaceId]/w/[workflowId]/utils/block-ring-utils.ts

@@ -14,6 +14,8 @@ export interface BlockRingOptions {
   diffStatus: BlockDiffStatus
   runPathStatus: BlockRunPathStatus
   isPreviewSelection?: boolean
+  /** Whether the block is selected via shift-click or selection box (shows blue ring) */
+  isSelected?: boolean
 }
 
 /**
@@ -32,11 +34,13 @@ export function getBlockRingStyles(options: BlockRingOptions): {
     diffStatus,
     runPathStatus,
     isPreviewSelection,
+    isSelected,
   } = options
 
   const hasRing =
     isExecuting ||
     isEditorOpen ||
+    isSelected ||
     isPending ||
     diffStatus === 'new' ||
     diffStatus === 'edited' ||
@@ -46,25 +50,37 @@ export function getBlockRingStyles(options: BlockRingOptions): {
   const ringClassName = cn(
     // Executing block: pulsing success ring with prominent thickness (highest priority)
     isExecuting && 'ring-[3.5px] ring-[var(--border-success)] animate-ring-pulse',
-    // Editor open or preview selection: static blue ring
+    // Editor open, selected, or preview selection: static blue ring
     !isExecuting &&
-      (isEditorOpen || isPreviewSelection) &&
+      (isEditorOpen || isSelected || isPreviewSelection) &&
       'ring-[1.75px] ring-[var(--brand-secondary)]',
     // Non-active states use standard ring utilities
-    !isExecuting && !isEditorOpen && !isPreviewSelection && hasRing && 'ring-[1.75px]',
+    !isExecuting &&
+      !isEditorOpen &&
+      !isSelected &&
+      !isPreviewSelection &&
+      hasRing &&
+      'ring-[1.75px]',
     // Pending state: warning ring
-    !isExecuting && !isEditorOpen && isPending && 'ring-[var(--warning)]',
+    !isExecuting && !isEditorOpen && !isSelected && isPending && 'ring-[var(--warning)]',
     // Deleted state (highest priority after active/pending)
-    !isExecuting && !isEditorOpen && !isPending && isDeletedBlock && 'ring-[var(--text-error)]',
+    !isExecuting &&
+      !isEditorOpen &&
+      !isSelected &&
+      !isPending &&
+      isDeletedBlock &&
+      'ring-[var(--text-error)]',
     // Diff states
     !isExecuting &&
       !isEditorOpen &&
+      !isSelected &&
       !isPending &&
       !isDeletedBlock &&
       diffStatus === 'new' &&
       'ring-[var(--brand-tertiary-2)]',
     !isExecuting &&
       !isEditorOpen &&
+      !isSelected &&
       !isPending &&
       !isDeletedBlock &&
       diffStatus === 'edited' &&
@@ -72,6 +88,7 @@ export function getBlockRingStyles(options: BlockRingOptions): {
     // Run path states (lowest priority - only show if no other states active)
     !isExecuting &&
       !isEditorOpen &&
+      !isSelected &&
       !isPending &&
       !isDeletedBlock &&
       !diffStatus &&
@@ -79,6 +96,7 @@ export function getBlockRingStyles(options: BlockRingOptions): {
       'ring-[var(--border-success)]',
     !isExecuting &&
       !isEditorOpen &&
+      !isSelected &&
       !isPending &&
       !isDeletedBlock &&
       !diffStatus &&

apps/sim/app/workspace/[workspaceId]/w/[workflowId]/workflow.tsx

@@ -700,7 +700,23 @@ const WorkflowContent = React.memo(() => {
         triggerMode,
       })
 
-      collaborativeBatchAddBlocks([block], autoConnectEdge ? [autoConnectEdge] : [], {}, {}, {})
+      const subBlockValues: Record<string, Record<string, unknown>> = {}
+      if (block.subBlocks && Object.keys(block.subBlocks).length > 0) {
+        subBlockValues[id] = {}
+        for (const [subBlockId, subBlock] of Object.entries(block.subBlocks)) {
+          if (subBlock.value !== null && subBlock.value !== undefined) {
+            subBlockValues[id][subBlockId] = subBlock.value
+          }
+        }
+      }
+
+      collaborativeBatchAddBlocks(
+        [block],
+        autoConnectEdge ? [autoConnectEdge] : [],
+        {},
+        {},
+        subBlockValues
+      )
       usePanelEditorStore.getState().setCurrentBlockId(id)
     },
     [collaborativeBatchAddBlocks, setSelectedEdges]

apps/sim/app/workspace/[workspaceId]/w/components/preview/components/block-details-sidebar.tsx

@@ -14,6 +14,13 @@ import { ReactFlowProvider } from 'reactflow'
 import { Badge, Button, ChevronDown, Code, Combobox, Input, Label } from '@/components/emcn'
 import { cn } from '@/lib/core/utils/cn'
 import { extractReferencePrefixes } from '@/lib/workflows/sanitization/references'
+import {
+  buildCanonicalIndex,
+  evaluateSubBlockCondition,
+  hasAdvancedValues,
+  isSubBlockFeatureEnabled,
+  isSubBlockVisibleForMode,
+} from '@/lib/workflows/subblocks/visibility'
 import { SnapshotContextMenu } from '@/app/workspace/[workspaceId]/logs/components/log-details/components/execution-snapshot/components'
 import { SubBlock } from '@/app/workspace/[workspaceId]/w/[workflowId]/components/panel/components/editor/components'
 import { useContextMenu } from '@/app/workspace/[workspaceId]/w/components/sidebar/hooks'
@@ -24,56 +31,6 @@ import { navigatePath } from '@/executor/variables/resolvers/reference'
 import { useCodeViewerFeatures } from '@/hooks/use-code-viewer'
 import type { BlockState, Loop, Parallel } from '@/stores/workflows/workflow/types'
 
-/**
- * Evaluate whether a subblock's condition is met based on current values.
- */
-function evaluateCondition(
-  condition: SubBlockConfig['condition'],
-  subBlockValues: Record<string, { value: unknown } | unknown>
-): boolean {
-  if (!condition) return true
-
-  const actualCondition = typeof condition === 'function' ? condition() : condition
-
-  const fieldValueObj = subBlockValues[actualCondition.field]
-  const fieldValue =
-    fieldValueObj && typeof fieldValueObj === 'object' && 'value' in fieldValueObj
-      ? (fieldValueObj as { value: unknown }).value
-      : fieldValueObj
-
-  const conditionValues = Array.isArray(actualCondition.value)
-    ? actualCondition.value
-    : [actualCondition.value]
-
-  let isMatch = conditionValues.some((v) => v === fieldValue)
-
-  if (actualCondition.not) {
-    isMatch = !isMatch
-  }
-
-  if (actualCondition.and && isMatch) {
-    const andFieldValueObj = subBlockValues[actualCondition.and.field]
-    const andFieldValue =
-      andFieldValueObj && typeof andFieldValueObj === 'object' && 'value' in andFieldValueObj
-        ? (andFieldValueObj as { value: unknown }).value
-        : andFieldValueObj
-
-    const andConditionValues = Array.isArray(actualCondition.and.value)
-      ? actualCondition.and.value
-      : [actualCondition.and.value]
-
-    let andMatch = andConditionValues.some((v) => v === andFieldValue)
-
-    if (actualCondition.and.not) {
-      andMatch = !andMatch
-    }
-
-    isMatch = isMatch && andMatch
-  }
-
-  return isMatch
-}
-
 /**
  * Format a value for display as JSON string
  */
@@ -1122,15 +1079,44 @@ function BlockDetailsSidebarContent({
     )
   }
 
+  const rawValues = useMemo(() => {
+    return Object.entries(subBlockValues).reduce<Record<string, unknown>>((acc, [key, entry]) => {
+      if (entry && typeof entry === 'object' && 'value' in entry) {
+        acc[key] = (entry as { value: unknown }).value
+      } else {
+        acc[key] = entry
+      }
+      return acc
+    }, {})
+  }, [subBlockValues])
+
+  const canonicalIndex = useMemo(
+    () => buildCanonicalIndex(blockConfig.subBlocks),
+    [blockConfig.subBlocks]
+  )
+  const canonicalModeOverrides = block.data?.canonicalModes
+  const effectiveAdvanced =
+    (block.advancedMode ?? false) ||
+    hasAdvancedValues(blockConfig.subBlocks, rawValues, canonicalIndex)
+
   const visibleSubBlocks = blockConfig.subBlocks.filter((subBlock) => {
     if (subBlock.hidden || subBlock.hideFromPreview) return false
     // Only filter out trigger-mode subblocks for non-trigger blocks
     // Trigger-only blocks (category 'triggers') should display their trigger subblocks
     if (subBlock.mode === 'trigger' && blockConfig.category !== 'triggers') return false
-    if (subBlock.condition) {
-      return evaluateCondition(subBlock.condition, subBlockValues)
+    if (!isSubBlockFeatureEnabled(subBlock)) return false
+    if (
+      !isSubBlockVisibleForMode(
+        subBlock,
+        effectiveAdvanced,
+        canonicalIndex,
+        rawValues,
+        canonicalModeOverrides
+      )
+    ) {
+      return false
     }
-    return true
+    return evaluateSubBlockCondition(subBlock.condition, rawValues)
   })
 
   const statusVariant =

apps/sim/app/workspace/[workspaceId]/w/components/sidebar/components/help-modal/help-modal.tsx

@@ -420,7 +420,7 @@ export function HelpModal({ open, onOpenChange, workflowId, workspaceId }: HelpM
 
   return (
     <Modal open={open} onOpenChange={onOpenChange}>
-      <ModalContent>
+      <ModalContent size='md'>
         <ModalHeader>Help &amp; Support</ModalHeader>
 
         <form onSubmit={handleSubmit(onSubmit)} className='flex min-h-0 flex-1 flex-col'>

apps/sim/app/workspace/[workspaceId]/w/components/sidebar/components/settings-modal/components/access-control/access-control.tsx

@@ -1069,7 +1069,7 @@ export function AccessControl() {
         </Modal>
 
         <Modal open={showUnsavedChanges} onOpenChange={setShowUnsavedChanges}>
-          <ModalContent className='w-[400px]'>
+          <ModalContent size='sm'>
             <ModalHeader>Unsaved Changes</ModalHeader>
             <ModalBody>
               <p className='text-[12px] text-[var(--text-tertiary)]'>
@@ -1185,7 +1185,7 @@ export function AccessControl() {
       </div>
 
       <Modal open={showCreateModal} onOpenChange={handleCloseCreateModal}>
-        <ModalContent className='w-[400px]'>
+        <ModalContent size='sm'>
           <ModalHeader>Create Permission Group</ModalHeader>
           <ModalBody>
             <div className='flex flex-col gap-[12px]'>
@@ -1237,7 +1237,7 @@ export function AccessControl() {
       </Modal>
 
       <Modal open={!!deletingGroup} onOpenChange={() => setDeletingGroup(null)}>
-        <ModalContent className='w-[400px]'>
+        <ModalContent size='sm'>
           <ModalHeader>Delete Permission Group</ModalHeader>
           <ModalBody>
             <p className='text-[12px] text-[var(--text-secondary)]'>

apps/sim/app/workspace/[workspaceId]/w/components/sidebar/components/settings-modal/components/api-keys/api-keys.tsx

@@ -392,7 +392,7 @@ export function ApiKeys({ onOpenChange, registerCloseHandler }: ApiKeysProps) {
 
       {/* Delete Confirmation Dialog */}
       <Modal open={showDeleteDialog} onOpenChange={setShowDeleteDialog}>
-        <ModalContent className='w-[400px]'>
+        <ModalContent size='sm'>
           <ModalHeader>Delete API key</ModalHeader>
           <ModalBody>
             <p className='text-[12px] text-[var(--text-secondary)]'>

apps/sim/app/workspace/[workspaceId]/w/components/sidebar/components/settings-modal/components/api-keys/components/create-api-key-modal/create-api-key-modal.tsx

@@ -112,7 +112,7 @@ export function CreateApiKeyModal({
     <>
       {/* Create API Key Dialog */}
       <Modal open={open} onOpenChange={onOpenChange}>
-        <ModalContent className='w-[400px]'>
+        <ModalContent size='sm'>
           <ModalHeader>Create new API key</ModalHeader>
           <ModalBody>
             <p className='text-[12px] text-[var(--text-tertiary)]'>
@@ -176,7 +176,7 @@ export function CreateApiKeyModal({
                   data-form-type='other'
                 />
                 {createError && (
-                  <p className='text-[11px] text-[var(--text-error)] leading-tight'>
+                  <p className='text-[12px] text-[var(--text-error)] leading-tight'>
                     {createError}
                   </p>
                 )}
@@ -215,7 +215,7 @@ export function CreateApiKeyModal({
           }
         }}
       >
-        <ModalContent className='w-[400px]'>
+        <ModalContent size='sm'>
           <ModalHeader>Your API key has been created</ModalHeader>
           <ModalBody>
             <p className='text-[12px] text-[var(--text-tertiary)]'>

apps/sim/app/workspace/[workspaceId]/w/components/sidebar/components/settings-modal/components/byok/byok.tsx

@@ -276,7 +276,7 @@ export function BYOK() {
                 </Button>
               </div>
               {error && (
-                <p className='text-[11px] text-[var(--text-error)] leading-tight'>{error}</p>
+                <p className='text-[12px] text-[var(--text-error)] leading-tight'>{error}</p>
               )}
             </div>
           </ModalBody>
@@ -306,7 +306,7 @@ export function BYOK() {
       </Modal>
 
       <Modal open={!!deleteConfirmProvider} onOpenChange={() => setDeleteConfirmProvider(null)}>
-        <ModalContent className='w-[400px]'>
+        <ModalContent size='sm'>
           <ModalHeader>Delete API Key</ModalHeader>
           <ModalBody>
             <p className='text-[12px] text-[var(--text-tertiary)]'>

apps/sim/app/workspace/[workspaceId]/w/components/sidebar/components/settings-modal/components/copilot/copilot.tsx

@@ -211,7 +211,7 @@ export function Copilot() {
 
       {/* Create API Key Dialog */}
       <Modal open={isCreateDialogOpen} onOpenChange={setIsCreateDialogOpen}>
-        <ModalContent className='w-[400px]'>
+        <ModalContent size='sm'>
           <ModalHeader>Create new API key</ModalHeader>
           <ModalBody>
             <p className='text-[12px] text-[var(--text-tertiary)]'>
@@ -234,7 +234,7 @@ export function Copilot() {
                 autoFocus
               />
               {createError && (
-                <p className='text-[11px] text-[var(--text-error)] leading-tight'>{createError}</p>
+                <p className='text-[12px] text-[var(--text-error)] leading-tight'>{createError}</p>
               )}
             </div>
           </ModalBody>
@@ -273,7 +273,7 @@ export function Copilot() {
           }
         }}
       >
-        <ModalContent className='w-[400px]'>
+        <ModalContent size='sm'>
           <ModalHeader>Your API key has been created</ModalHeader>
           <ModalBody>
             <p className='text-[12px] text-[var(--text-tertiary)]'>
@@ -310,7 +310,7 @@ export function Copilot() {
 
       {/* Delete Confirmation Dialog */}
       <Modal open={showDeleteDialog} onOpenChange={setShowDeleteDialog}>
-        <ModalContent className='w-[400px]'>
+        <ModalContent size='sm'>
           <ModalHeader>Delete API key</ModalHeader>
           <ModalBody>
             <p className='text-[12px] text-[var(--text-secondary)]'>

apps/sim/app/workspace/[workspaceId]/w/components/sidebar/components/settings-modal/components/credential-sets/credential-sets.tsx

@@ -824,7 +824,7 @@ export function CredentialSets() {
 
       {/* Create Polling Group Modal */}
       <Modal open={showCreateModal} onOpenChange={handleCloseCreateModal}>
-        <ModalContent className='w-[400px]'>
+        <ModalContent size='sm'>
           <ModalHeader>Create Polling Group</ModalHeader>
           <ModalBody>
             <div className='flex flex-col gap-[12px]'>
@@ -897,7 +897,7 @@ export function CredentialSets() {
 
       {/* Leave Confirmation Modal */}
       <Modal open={!!leavingMembership} onOpenChange={() => setLeavingMembership(null)}>
-        <ModalContent className='w-[400px]'>
+        <ModalContent size='sm'>
           <ModalHeader>Leave Polling Group</ModalHeader>
           <ModalBody>
             <p className='text-[12px] text-[var(--text-secondary)]'>
@@ -925,7 +925,7 @@ export function CredentialSets() {
 
       {/* Delete Confirmation Modal */}
       <Modal open={!!deletingSet} onOpenChange={() => setDeletingSet(null)}>
-        <ModalContent className='w-[400px]'>
+        <ModalContent size='sm'>
           <ModalHeader>Delete Polling Group</ModalHeader>
           <ModalBody>
             <p className='text-[12px] text-[var(--text-secondary)]'>

apps/sim/app/workspace/[workspaceId]/w/components/sidebar/components/settings-modal/components/custom-tools/custom-tools.tsx

@@ -206,7 +206,7 @@ export function CustomTools() {
       />
 
       <Modal open={showDeleteDialog} onOpenChange={setShowDeleteDialog}>
-        <ModalContent className='w-[400px]'>
+        <ModalContent size='sm'>
           <ModalHeader>Delete Custom Tool</ModalHeader>
           <ModalBody>
             <p className='text-[12px] text-[var(--text-secondary)]'>

apps/sim/app/workspace/[workspaceId]/w/components/sidebar/components/settings-modal/components/environment/environment.tsx

@@ -821,7 +821,7 @@ export function EnvironmentVariables({ registerBeforeLeaveHandler }: Environment
       </div>
 
       <Modal open={showUnsavedChanges} onOpenChange={setShowUnsavedChanges}>
-        <ModalContent className='w-[400px]'>
+        <ModalContent size='sm'>
           <ModalHeader>Unsaved Changes</ModalHeader>
           <ModalBody>
             <p className='text-[12px] text-[var(--text-tertiary)]'>

apps/sim/app/workspace/[workspaceId]/w/components/sidebar/components/settings-modal/components/integrations/integrations.tsx

@@ -390,7 +390,7 @@ export function Integrations({ onOpenChange, registerCloseHandler }: Integration
       </div>
 
       <Modal open={showDisconnectDialog} onOpenChange={setShowDisconnectDialog}>
-        <ModalContent className='w-[400px]'>
+        <ModalContent size='sm'>
           <ModalHeader>Disconnect Service</ModalHeader>
           <ModalBody>
             <p className='text-[12px] text-[var(--text-secondary)]'>

apps/sim/app/workspace/[workspaceId]/w/components/sidebar/components/settings-modal/components/mcp/components/form-field/form-field.tsx

@@ -3,13 +3,17 @@ import { Label } from '@/components/emcn'
 interface FormFieldProps {
   label: string
   children: React.ReactNode
+  optional?: boolean
 }
 
-export function FormField({ label, children }: FormFieldProps) {
+export function FormField({ label, children, optional }: FormFieldProps) {
   return (
     <div className='flex items-center justify-between gap-[12px]'>
       <Label className='w-[100px] shrink-0 font-medium text-[13px] text-[var(--text-secondary)]'>
         {label}
+        {optional && (
+          <span className='ml-1 font-normal text-[11px] text-[var(--text-muted)]'>(optional)</span>
+        )}
       </Label>
       <div className='relative flex-1'>{children}</div>
     </div>

apps/sim/app/workspace/[workspaceId]/w/components/sidebar/components/settings-modal/components/mcp/mcp.tsx

@@ -2,7 +2,7 @@
 
 import { useCallback, useEffect, useMemo, useRef, useState } from 'react'
 import { createLogger } from '@sim/logger'
-import { Plus, Search, X } from 'lucide-react'
+import { ChevronDown, Plus, Search, X } from 'lucide-react'
 import { useParams } from 'next/navigation'
 import {
   Badge,
@@ -77,10 +77,17 @@ interface EnvVarDropdownConfig {
   onClose: () => void
 }
 
+interface McpToolSchema {
+  type: 'object'
+  properties?: Record<string, unknown>
+  required?: string[]
+}
+
 interface McpTool {
   name: string
   description?: string
   serverId: string
+  inputSchema?: McpToolSchema
 }
 
 interface McpServer {
@@ -381,6 +388,7 @@ export function MCP({ initialServerId }: MCPProps) {
   const [refreshingServers, setRefreshingServers] = useState<
     Record<string, { status: 'refreshing' | 'refreshed'; workflowsUpdated?: number }>
   >({})
+  const [expandedTools, setExpandedTools] = useState<Set<string>>(new Set())
 
   const [showEnvVars, setShowEnvVars] = useState(false)
   const [envSearchTerm, setEnvSearchTerm] = useState('')
@@ -669,6 +677,22 @@ export function MCP({ initialServerId }: MCPProps) {
    */
   const handleBackToList = useCallback(() => {
     setSelectedServerId(null)
+    setExpandedTools(new Set())
+  }, [])
+
+  /**
+   * Toggles the expanded state of a tool's parameters.
+   */
+  const toggleToolExpanded = useCallback((toolName: string) => {
+    setExpandedTools((prev) => {
+      const newSet = new Set(prev)
+      if (newSet.has(toolName)) {
+        newSet.delete(toolName)
+      } else {
+        newSet.add(toolName)
+      }
+      return newSet
+    })
   }, [])
 
   /**
@@ -843,38 +867,113 @@ export function MCP({ initialServerId }: MCPProps) {
                   {tools.map((tool) => {
                     const issues = getStoredToolIssues(server.id, tool.name)
                     const affectedWorkflows = issues.map((i) => i.workflowName)
+                    const isExpanded = expandedTools.has(tool.name)
+                    const hasParams =
+                      tool.inputSchema?.properties &&
+                      Object.keys(tool.inputSchema.properties).length > 0
+                    const requiredParams = tool.inputSchema?.required || []
+
                     return (
                       <div
                         key={tool.name}
-                        className='rounded-[6px] border bg-[var(--surface-3)] px-[10px] py-[8px]'
+                        className='overflow-hidden rounded-[6px] border bg-[var(--surface-3)]'
                       >
-                        <div className='flex items-center gap-[8px]'>
-                          <p className='font-medium text-[13px] text-[var(--text-primary)]'>
-                            {tool.name}
-                          </p>
-                          {issues.length > 0 && (
-                            <Tooltip.Root>
-                              <Tooltip.Trigger asChild>
-                                <div>
-                                  <Badge
-                                    variant={getIssueBadgeVariant(issues[0].issue)}
-                                    size='sm'
-                                    className='cursor-help'
-                                  >
-                                    {getIssueBadgeLabel(issues[0].issue)}
-                                  </Badge>
-                                </div>
-                              </Tooltip.Trigger>
-                              <Tooltip.Content>
-                                Update in: {affectedWorkflows.join(', ')}
-                              </Tooltip.Content>
-                            </Tooltip.Root>
+                        <button
+                          type='button'
+                          onClick={() => hasParams && toggleToolExpanded(tool.name)}
+                          className={cn(
+                            'flex w-full items-start justify-between px-[10px] py-[8px] text-left',
+                            hasParams && 'cursor-pointer hover:bg-[var(--surface-4)]'
                           )}
-                        </div>
-                        {tool.description && (
-                          <p className='mt-[4px] text-[13px] text-[var(--text-tertiary)]'>
-                            {tool.description}
-                          </p>
+                          disabled={!hasParams}
+                        >
+                          <div className='flex-1'>
+                            <div className='flex items-center gap-[8px]'>
+                              <p className='font-medium text-[13px] text-[var(--text-primary)]'>
+                                {tool.name}
+                              </p>
+                              {issues.length > 0 && (
+                                <Tooltip.Root>
+                                  <Tooltip.Trigger asChild>
+                                    <div>
+                                      <Badge
+                                        variant={getIssueBadgeVariant(issues[0].issue)}
+                                        size='sm'
+                                        className='cursor-help'
+                                      >
+                                        {getIssueBadgeLabel(issues[0].issue)}
+                                      </Badge>
+                                    </div>
+                                  </Tooltip.Trigger>
+                                  <Tooltip.Content>
+                                    Update in: {affectedWorkflows.join(', ')}
+                                  </Tooltip.Content>
+                                </Tooltip.Root>
+                              )}
+                            </div>
+                            {tool.description && (
+                              <p className='mt-[4px] text-[13px] text-[var(--text-tertiary)]'>
+                                {tool.description}
+                              </p>
+                            )}
+                          </div>
+                          {hasParams && (
+                            <ChevronDown
+                              className={cn(
+                                'mt-[2px] h-[14px] w-[14px] flex-shrink-0 text-[var(--text-muted)] transition-transform duration-200',
+                                isExpanded && 'rotate-180'
+                              )}
+                            />
+                          )}
+                        </button>
+
+                        {isExpanded && hasParams && (
+                          <div className='border-[var(--border-1)] border-t bg-[var(--surface-2)] px-[10px] py-[8px]'>
+                            <p className='mb-[6px] font-medium text-[11px] text-[var(--text-muted)] uppercase tracking-wide'>
+                              Parameters
+                            </p>
+                            <div className='flex flex-col gap-[6px]'>
+                              {Object.entries(tool.inputSchema!.properties!).map(
+                                ([paramName, param]) => {
+                                  const isRequired = requiredParams.includes(paramName)
+                                  const paramType =
+                                    typeof param === 'object' && param !== null
+                                      ? (param as { type?: string }).type || 'any'
+                                      : 'any'
+                                  const paramDesc =
+                                    typeof param === 'object' && param !== null
+                                      ? (param as { description?: string }).description
+                                      : undefined
+
+                                  return (
+                                    <div
+                                      key={paramName}
+                                      className='rounded-[4px] border border-[var(--border-1)] bg-[var(--surface-3)] px-[8px] py-[6px]'
+                                    >
+                                      <div className='flex items-center gap-[6px]'>
+                                        <span className='font-medium text-[12px] text-[var(--text-primary)]'>
+                                          {paramName}
+                                        </span>
+                                        <Badge variant='outline' size='sm'>
+                                          {paramType}
+                                        </Badge>
+                                        {isRequired && (
+                                          <Badge variant='default' size='sm'>
+                                            required
+                                          </Badge>
+                                        )}
+                                      </div>
+                                      {paramDesc && (
+                                        <p className='mt-[3px] text-[11px] text-[var(--text-tertiary)] leading-relaxed'>
+                                          {paramDesc}
+                                        </p>
+                                      )}
+                                    </div>
+                                  )
+                                }
+                              )}
+                            </div>
+                          </div>
                         )}
                       </div>
                     )
@@ -1071,7 +1170,7 @@ export function MCP({ initialServerId }: MCPProps) {
       </div>
 
       <Modal open={showDeleteDialog} onOpenChange={setShowDeleteDialog}>
-        <ModalContent className='w-[400px]'>
+        <ModalContent size='sm'>
           <ModalHeader>Delete MCP Server</ModalHeader>
           <ModalBody>
             <p className='text-[12px] text-[var(--text-secondary)]'>

apps/sim/app/workspace/[workspaceId]/w/components/sidebar/components/settings-modal/components/subscription/components/cancel-subscription/cancel-subscription.tsx

@@ -245,10 +245,7 @@ export function CancelSubscription({ subscription, subscriptionData }: CancelSub
                 ? 'Your subscription is set to cancel at the end of the billing period. Would you like to keep your subscription active?'
                 : `You'll be redirected to Stripe to manage your subscription. You'll keep access until ${formatDate(
                     periodEndDate
-                  )}, then downgrade to free plan.`}{' '}
-              {!isCancelAtPeriodEnd && (
-                <span className='text-[var(--text-error)]'>This action cannot be undone.</span>
-              )}
+                  )}, then downgrade to free plan. You can restore your subscription at any time.`}
             </p>
 
             {!isCancelAtPeriodEnd && (
@@ -266,7 +263,7 @@ export function CancelSubscription({ subscription, subscriptionData }: CancelSub
           </ModalBody>
           <ModalFooter>
             <Button
-              variant='active'
+              variant='default'
               onClick={isCancelAtPeriodEnd ? () => setIsDialogOpen(false) : handleKeep}
               disabled={isLoading}
             >

apps/sim/app/workspace/[workspaceId]/w/components/sidebar/components/settings-modal/components/team-management/components/member-invitation-card/member-invitation-card.tsx

@@ -183,7 +183,7 @@ export function MemberInvitationCard({
               aria-autocomplete='none'
             />
             {emailError && (
-              <p className='mt-1 text-[11px] text-[var(--text-error)] leading-tight'>
+              <p className='mt-1 text-[12px] text-[var(--text-error)] leading-tight'>
                 {emailError}
               </p>
             )}
@@ -295,7 +295,7 @@ export function MemberInvitationCard({
 
         {/* Invitation error - inline */}
         {invitationError && (
-          <p className='text-[11px] text-[var(--text-error)] leading-tight'>
+          <p className='text-[12px] text-[var(--text-error)] leading-tight'>
             {invitationError instanceof Error && invitationError.message
               ? invitationError.message
               : String(invitationError)}

apps/sim/app/workspace/[workspaceId]/w/components/sidebar/components/settings-modal/components/team-management/components/no-organization-view/no-organization-view.tsx

@@ -104,7 +104,7 @@ export function NoOrganizationView({
 
             <div className='flex flex-col gap-[8px]'>
               {error && (
-                <p className='text-[11px] text-[var(--text-error)] leading-tight'>{error}</p>
+                <p className='text-[12px] text-[var(--text-error)] leading-tight'>{error}</p>
               )}
               <div className='flex justify-end'>
                 <Button
@@ -179,7 +179,7 @@ export function NoOrganizationView({
               </div>
             </div>
 
-            {error && <p className='text-[11px] text-[var(--text-error)] leading-tight'>{error}</p>}
+            {error && <p className='text-[12px] text-[var(--text-error)] leading-tight'>{error}</p>}
 
             <ModalFooter>
               <Button

apps/sim/app/workspace/[workspaceId]/w/components/sidebar/components/settings-modal/components/team-management/components/remove-member-dialog/remove-member-dialog.tsx

@@ -33,13 +33,19 @@ export function RemoveMemberDialog({
 }: RemoveMemberDialogProps) {
   return (
     <Modal open={open} onOpenChange={onOpenChange}>
-      <ModalContent className='w-[400px]'>
+      <ModalContent size='sm'>
         <ModalHeader>{isSelfRemoval ? 'Leave Organization' : 'Remove Team Member'}</ModalHeader>
         <ModalBody>
           <p className='text-[12px] text-[var(--text-secondary)]'>
-            {isSelfRemoval
-              ? 'Are you sure you want to leave this organization? You will lose access to all team resources.'
-              : `Are you sure you want to remove ${memberName} from the team?`}{' '}
+            {isSelfRemoval ? (
+              'Are you sure you want to leave this organization? You will lose access to all team resources.'
+            ) : (
+              <>
+                Are you sure you want to remove{' '}
+                <span className='font-medium text-[var(--text-primary)]'>{memberName}</span> from
+                the team?
+              </>
+            )}{' '}
             <span className='text-[var(--text-error)]'>This action cannot be undone.</span>
           </p>
 
@@ -64,14 +70,14 @@ export function RemoveMemberDialog({
 
           {error && (
             <div className='mt-[8px]'>
-              <p className='text-[11px] text-[var(--text-error)] leading-tight'>
+              <p className='text-[12px] text-[var(--text-error)] leading-tight'>
                 {error instanceof Error && error.message ? error.message : String(error)}
               </p>
             </div>
           )}
         </ModalBody>
         <ModalFooter>
-          <Button variant='active' onClick={onCancel}>
+          <Button variant='default' onClick={onCancel}>
             Cancel
           </Button>
           <Button variant='destructive' onClick={() => onConfirmRemove(shouldReduceSeats)}>