v0.3.50: debounce moved server side, hasWorkflowChanged fixes, advanced mode/serializer fix, jira fix, billing notifs

* update infra and remove railway

* fix(notifications): increase precision on billing calculations

* Revert "update infra and remove railway"

This reverts commit d17603e844.

* cleanup

README.md

@@ -159,7 +159,7 @@ bun run dev:sockets
 Copilot is a Sim-managed service. To use Copilot on a self-hosted instance:
 
 - Go to https://sim.ai → Settings → Copilot and generate a Copilot API key
-- Set `COPILOT_API_KEY` in your self-hosted environment to that value
+- Set `COPILOT_API_KEY` environment variable in your self-hosted apps/sim/.env file to that value
 
 ## Tech Stack
 

apps/docs/content/docs/blocks/router.mdx

@@ -117,7 +117,7 @@ Your API key for the selected LLM provider. This is securely stored and used for
 
 After a router makes a decision, you can access its outputs:
 
-- **`<router.content>`**: Summary of the routing decision made
+- **`<router.prompt>`**: Summary of the routing prompt used
 - **`<router.selected_path>`**: Details of the chosen destination block
 - **`<router.tokens>`**: Token usage statistics from the LLM
 - **`<router.model>`**: The model used for decision-making
@@ -182,7 +182,7 @@ Confidence Threshold: 0.7 // Minimum confidence for routing
   <Tab>
     <ul className="list-disc space-y-2 pl-6">
       <li>
-        <strong>router.content</strong>: Summary of routing decision
+        <strong>router.prompt</strong>: Summary of routing prompt used
       </li>
       <li>
         <strong>router.selected_path</strong>: Details of chosen destination

apps/docs/content/docs/copilot/index.mdx

@@ -91,4 +91,31 @@ Copilot is your in-editor assistant that helps you build, understand, and improv
   >
     <div className="m-0 text-sm">Maximum reasoning for deep planning, debugging, and complex architectural changes.</div>
   </Card>
-</Cards> 
+</Cards>
+
+## Billing and Cost Calculation
+
+### How Costs Are Calculated
+
+Copilot usage is billed per token from the underlying LLM:
+
+- **Input tokens**: billed at the provider's base rate (**at-cost**)
+- **Output tokens**: billed at **1.5×** the provider's base output rate
+
+```javascript
+copilotCost = (inputTokens × inputPrice + outputTokens × (outputPrice × 1.5)) / 1,000,000
+```
+
+| Component | Rate Applied         |
+|----------|----------------------|
+| Input    | inputPrice           |
+| Output   | outputPrice × 1.5    |
+
+<Callout type="warning">
+  Pricing shown reflects rates as of September 4, 2025. Check provider documentation for current pricing.
+</Callout>
+
+<Callout type="info">
+  Model prices are per million tokens. The calculation divides by 1,000,000 to get the actual cost. See <a href="/execution/advanced#cost-calculation">Logging and Cost Calculation</a> for background and examples.
+</Callout>
+

apps/docs/content/docs/tools/jira.mdx

@@ -58,7 +58,7 @@ Retrieve detailed information about a specific Jira issue
 | Parameter | Type | Required | Description |
 | --------- | ---- | -------- | ----------- |
 | `domain` | string | Yes | Your Jira domain \(e.g., yourcompany.atlassian.net\) |
-| `projectId` | string | No | Jira project ID to retrieve issues from. If not provided, all issues will be retrieved. |
+| `projectId` | string | No | Jira project ID \(optional; not required to retrieve a single issue\). |
 | `issueKey` | string | Yes | Jira issue key to retrieve \(e.g., PROJ-123\) |
 | `cloudId` | string | No | Jira Cloud ID for the instance. If not provided, it will be fetched using the domain. |
 

apps/sim/app/api/billing/update-cost/route.ts

@@ -16,7 +16,8 @@ const UpdateCostSchema = z.object({
   input: z.number().min(0, 'Input tokens must be a non-negative number'),
   output: z.number().min(0, 'Output tokens must be a non-negative number'),
   model: z.string().min(1, 'Model is required'),
-  multiplier: z.number().min(0),
+  inputMultiplier: z.number().min(0),
+  outputMultiplier: z.number().min(0),
 })
 
 /**
@@ -75,14 +76,15 @@ export async function POST(req: NextRequest) {
       )
     }
 
-    const { userId, input, output, model, multiplier } = validation.data
+    const { userId, input, output, model, inputMultiplier, outputMultiplier } = validation.data
 
     logger.info(`[${requestId}] Processing cost update`, {
       userId,
       input,
       output,
       model,
-      multiplier,
+      inputMultiplier,
+      outputMultiplier,
     })
 
     const finalPromptTokens = input
@@ -95,7 +97,8 @@ export async function POST(req: NextRequest) {
       finalPromptTokens,
       finalCompletionTokens,
       false,
-      multiplier
+      inputMultiplier,
+      outputMultiplier
     )
 
     logger.info(`[${requestId}] Cost calculation result`, {
@@ -104,7 +107,8 @@ export async function POST(req: NextRequest) {
       promptTokens: finalPromptTokens,
       completionTokens: finalCompletionTokens,
       totalTokens: totalTokens,
-      multiplier,
+      inputMultiplier,
+      outputMultiplier,
       costResult,
     })
 

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

@@ -226,6 +226,7 @@ describe('Copilot Chat API Route', () => {
             mode: 'agent',
             messageId: 'mock-uuid-1234-5678',
             depth: 0,
+            chatId: 'chat-123',
           }),
         })
       )
@@ -289,6 +290,7 @@ describe('Copilot Chat API Route', () => {
             mode: 'agent',
             messageId: 'mock-uuid-1234-5678',
             depth: 0,
+            chatId: 'chat-123',
           }),
         })
       )
@@ -341,6 +343,7 @@ describe('Copilot Chat API Route', () => {
             mode: 'agent',
             messageId: 'mock-uuid-1234-5678',
             depth: 0,
+            chatId: 'chat-123',
           }),
         })
       )
@@ -430,6 +433,7 @@ describe('Copilot Chat API Route', () => {
             mode: 'ask',
             messageId: 'mock-uuid-1234-5678',
             depth: 0,
+            chatId: 'chat-123',
           }),
         })
       )

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

@@ -378,6 +378,7 @@ export async function POST(req: NextRequest) {
       ...(typeof effectivePrefetch === 'boolean' ? { prefetch: effectivePrefetch } : {}),
       ...(session?.user?.name && { userName: session.user.name }),
       ...(agentContexts.length > 0 && { context: agentContexts }),
+      ...(actualChatId ? { chatId: actualChatId } : {}),
     }
 
     try {

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

@@ -12,23 +12,11 @@ import { SIM_AGENT_API_URL_DEFAULT } from '@/lib/sim-agent'
 
 const SIM_AGENT_API_URL = env.SIM_AGENT_API_URL || SIM_AGENT_API_URL_DEFAULT
 
-const BodySchema = z
-  .object({
-    // Do NOT send id; messageId is the unique correlator
-    userId: z.string().optional(),
-    chatId: z.string().uuid().optional(),
-    messageId: z.string().optional(),
-    depth: z.number().int().nullable().optional(),
-    maxEnabled: z.boolean().nullable().optional(),
-    createdAt: z.union([z.string().datetime(), z.date()]).optional(),
-    diffCreated: z.boolean().nullable().optional(),
-    diffAccepted: z.boolean().nullable().optional(),
-    duration: z.number().int().nullable().optional(),
-    inputTokens: z.number().int().nullable().optional(),
-    outputTokens: z.number().int().nullable().optional(),
-    aborted: z.boolean().nullable().optional(),
-  })
-  .passthrough()
+const BodySchema = z.object({
+  messageId: z.string(),
+  diffCreated: z.boolean(),
+  diffAccepted: z.boolean(),
+})
 
 export async function POST(req: NextRequest) {
   const tracker = createRequestTracker()
@@ -43,15 +31,15 @@ export async function POST(req: NextRequest) {
     if (!parsed.success) {
       return createBadRequestResponse('Invalid request body for copilot stats')
     }
-    const body = parsed.data as any
 
-    // Build outgoing payload for Sim Agent; do not include id
+    const { messageId, diffCreated, diffAccepted } = parsed.data as any
+
+    // Build outgoing payload for Sim Agent with only required fields
     const payload: Record<string, any> = {
-      ...body,
-      userId: body.userId || userId,
-      createdAt: body.createdAt || new Date().toISOString(),
+      messageId,
+      diffCreated,
+      diffAccepted,
     }
-    payload.id = undefined
 
     const agentRes = await fetch(`${SIM_AGENT_API_URL}/api/stats`, {
       method: 'POST',

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

@@ -4,6 +4,7 @@ import { NextResponse } from 'next/server'
 import { v4 as uuidv4 } from 'uuid'
 import { z } from 'zod'
 import { checkServerSideUsageLimits } from '@/lib/billing'
+import { getHighestPrioritySubscription } from '@/lib/billing/core/subscription'
 import { getPersonalAndWorkspaceEnv } from '@/lib/environment/utils'
 import { createLogger } from '@/lib/logs/console/logger'
 import { LoggingSession } from '@/lib/logs/execution/logging-session'
@@ -18,11 +19,10 @@ import { decryptSecret } from '@/lib/utils'
 import { loadWorkflowFromNormalizedTables } from '@/lib/workflows/db-helpers'
 import { updateWorkflowRunCounts } from '@/lib/workflows/utils'
 import { db } from '@/db'
-import { subscription, userStats, workflow, workflowSchedule } from '@/db/schema'
+import { userStats, workflow, workflowSchedule } from '@/db/schema'
 import { Executor } from '@/executor'
 import { Serializer } from '@/serializer'
 import { RateLimiter } from '@/services/queue'
-import type { SubscriptionPlan } from '@/services/queue/types'
 import { mergeSubblockState } from '@/stores/workflows/server-utils'
 
 // Add dynamic export to prevent caching
@@ -108,19 +108,13 @@ export async function GET() {
           continue
         }
 
-        // Check rate limits for scheduled execution
-        const [subscriptionRecord] = await db
-          .select({ plan: subscription.plan })
-          .from(subscription)
-          .where(eq(subscription.referenceId, workflowRecord.userId))
-          .limit(1)
-
-        const subscriptionPlan = (subscriptionRecord?.plan || 'free') as SubscriptionPlan
+        // Check rate limits for scheduled execution (checks both personal and org subscriptions)
+        const userSubscription = await getHighestPrioritySubscription(workflowRecord.userId)
 
         const rateLimiter = new RateLimiter()
-        const rateLimitCheck = await rateLimiter.checkRateLimit(
+        const rateLimitCheck = await rateLimiter.checkRateLimitWithSubscription(
           workflowRecord.userId,
-          subscriptionPlan,
+          userSubscription,
           'schedule',
           false // schedules are always sync
         )

apps/sim/app/api/tools/discord/channels/route.ts

@@ -85,7 +85,8 @@ export async function POST(request: Request) {
 
     logger.info(`Fetching all Discord channels for server: ${serverId}`)
 
-    // Fetch all channels from Discord API
+    // Listing guild channels with a bot token is allowed if the bot is in the guild.
+    // Keep the request, but if unauthorized, return an empty list so the selector doesn't hard fail.
     const response = await fetch(`https://discord.com/api/v10/guilds/${serverId}/channels`, {
       method: 'GET',
       headers: {
@@ -95,20 +96,14 @@ export async function POST(request: Request) {
     })
 
     if (!response.ok) {
-      logger.error('Discord API error:', {
-        status: response.status,
-        statusText: response.statusText,
-      })
-
-      let errorMessage
-      try {
-        const errorData = await response.json()
-        logger.error('Error details:', errorData)
-        errorMessage = errorData.message || `Failed to fetch channels (${response.status})`
-      } catch (_e) {
-        errorMessage = `Failed to fetch channels: ${response.status} ${response.statusText}`
-      }
-      return NextResponse.json({ error: errorMessage }, { status: response.status })
+      logger.warn(
+        'Discord API returned non-OK for channels; returning empty list to avoid UX break',
+        {
+          status: response.status,
+          statusText: response.statusText,
+        }
+      )
+      return NextResponse.json({ channels: [] })
     }
 
     const channels = (await response.json()) as DiscordChannel[]

apps/sim/app/api/tools/discord/servers/route.ts

@@ -64,46 +64,14 @@ export async function POST(request: Request) {
       })
     }
 
-    // Otherwise, fetch all servers the bot is in
-    logger.info('Fetching all Discord servers')
-
-    const response = await fetch('https://discord.com/api/v10/users/@me/guilds', {
-      method: 'GET',
-      headers: {
-        Authorization: `Bot ${botToken}`,
-        'Content-Type': 'application/json',
-      },
-    })
-
-    if (!response.ok) {
-      logger.error('Discord API error:', {
-        status: response.status,
-        statusText: response.statusText,
-      })
-
-      let errorMessage
-      try {
-        const errorData = await response.json()
-        logger.error('Error details:', errorData)
-        errorMessage = errorData.message || `Failed to fetch servers (${response.status})`
-      } catch (_e) {
-        errorMessage = `Failed to fetch servers: ${response.status} ${response.statusText}`
-      }
-      return NextResponse.json({ error: errorMessage }, { status: response.status })
-    }
-
-    const servers = (await response.json()) as DiscordServer[]
-    logger.info(`Successfully fetched ${servers.length} servers`)
-
-    return NextResponse.json({
-      servers: servers.map((server: DiscordServer) => ({
-        id: server.id,
-        name: server.name,
-        icon: server.icon
-          ? `https://cdn.discordapp.com/icons/${server.id}/${server.icon}.png`
-          : null,
-      })),
-    })
+    // Listing guilds via REST requires a user OAuth2 access token with the 'guilds' scope.
+    // A bot token cannot call /users/@me/guilds and will return 401.
+    // Since this selector only has a bot token, return an empty list instead of erroring
+    // and let users provide a Server ID in advanced mode.
+    logger.info(
+      'Skipping guild listing: bot token cannot list /users/@me/guilds; returning empty list'
+    )
+    return NextResponse.json({ servers: [] })
   } catch (error) {
     logger.error('Error processing request:', error)
     return NextResponse.json(

apps/sim/app/api/tools/jira/issues/route.ts

@@ -6,17 +6,32 @@ export const dynamic = 'force-dynamic'
 
 const logger = createLogger('JiraIssuesAPI')
 
+// Helper functions
+const createErrorResponse = async (response: Response, defaultMessage: string) => {
+  try {
+    const errorData = await response.json()
+    return errorData.message || errorData.errorMessages?.[0] || defaultMessage
+  } catch {
+    return defaultMessage
+  }
+}
+
+const validateRequiredParams = (domain: string | null, accessToken: string | null) => {
+  if (!domain) {
+    return NextResponse.json({ error: 'Domain is required' }, { status: 400 })
+  }
+  if (!accessToken) {
+    return NextResponse.json({ error: 'Access token is required' }, { status: 400 })
+  }
+  return null
+}
+
 export async function POST(request: Request) {
   try {
     const { domain, accessToken, issueKeys = [], cloudId: providedCloudId } = await request.json()
 
-    if (!domain) {
-      return NextResponse.json({ error: 'Domain is required' }, { status: 400 })
-    }
-
-    if (!accessToken) {
-      return NextResponse.json({ error: 'Access token is required' }, { status: 400 })
-    }
+    const validationError = validateRequiredParams(domain || null, accessToken || null)
+    if (validationError) return validationError
 
     if (issueKeys.length === 0) {
       logger.info('No issue keys provided, returning empty result')
@@ -24,7 +39,7 @@ export async function POST(request: Request) {
     }
 
     // Use provided cloudId or fetch it if not provided
-    const cloudId = providedCloudId || (await getJiraCloudId(domain, accessToken))
+    const cloudId = providedCloudId || (await getJiraCloudId(domain!, accessToken!))
 
     // Build the URL using cloudId for Jira API
     const url = `https://api.atlassian.com/ex/jira/${cloudId}/rest/api/3/issue/bulkfetch`
@@ -53,47 +68,24 @@ export async function POST(request: Request) {
 
     if (!response.ok) {
       logger.error(`Jira API error: ${response.status} ${response.statusText}`)
-      let errorMessage
-
-      try {
-        const errorData = await response.json()
-        logger.error('Error details:', JSON.stringify(errorData, null, 2))
-        errorMessage = errorData.message || `Failed to fetch Jira issues (${response.status})`
-      } catch (e) {
-        logger.error('Could not parse error response as JSON:', e)
-
-        try {
-          const _text = await response.text()
-          errorMessage = `Failed to fetch Jira issues: ${response.status} ${response.statusText}`
-        } catch (_textError) {
-          errorMessage = `Failed to fetch Jira issues: ${response.status} ${response.statusText}`
-        }
-      }
-
+      const errorMessage = await createErrorResponse(
+        response,
+        `Failed to fetch Jira issues (${response.status})`
+      )
       return NextResponse.json({ error: errorMessage }, { status: response.status })
     }
 
     const data = await response.json()
+    const issues = (data.issues || []).map((issue: any) => ({
+      id: issue.key,
+      name: issue.fields.summary,
+      mimeType: 'jira/issue',
+      url: `https://${domain}/browse/${issue.key}`,
+      modifiedTime: issue.fields.updated,
+      webViewLink: `https://${domain}/browse/${issue.key}`,
+    }))
 
-    if (data.issues && data.issues.length > 0) {
-      data.issues.slice(0, 3).forEach((issue: any) => {
-        logger.info(`- ${issue.key}: ${issue.fields.summary}`)
-      })
-    }
-
-    return NextResponse.json({
-      issues: data.issues
-        ? data.issues.map((issue: any) => ({
-            id: issue.key,
-            name: issue.fields.summary,
-            mimeType: 'jira/issue',
-            url: `https://${domain}/browse/${issue.key}`,
-            modifiedTime: issue.fields.updated,
-            webViewLink: `https://${domain}/browse/${issue.key}`,
-          }))
-        : [],
-      cloudId, // Return the cloudId so it can be cached
-    })
+    return NextResponse.json({ issues, cloudId })
   } catch (error) {
     logger.error('Error fetching Jira issues:', error)
     return NextResponse.json(
@@ -111,83 +103,79 @@ export async function GET(request: Request) {
     const providedCloudId = url.searchParams.get('cloudId')
     const query = url.searchParams.get('query') || ''
     const projectId = url.searchParams.get('projectId') || ''
+    const manualProjectId = url.searchParams.get('manualProjectId') || ''
+    const all = url.searchParams.get('all')?.toLowerCase() === 'true'
+    const limitParam = Number.parseInt(url.searchParams.get('limit') || '', 10)
+    const limit = Number.isFinite(limitParam) && limitParam > 0 ? limitParam : 0
 
-    if (!domain) {
-      return NextResponse.json({ error: 'Domain is required' }, { status: 400 })
-    }
-
-    if (!accessToken) {
-      return NextResponse.json({ error: 'Access token is required' }, { status: 400 })
-    }
-
-    // Use provided cloudId or fetch it if not provided
-    const cloudId = providedCloudId || (await getJiraCloudId(domain, accessToken))
-    logger.info('Using cloud ID:', cloudId)
-
-    // Build query parameters
-    const params = new URLSearchParams()
-
-    // Only add query if it exists
-    if (query) {
-      params.append('query', query)
-    }
+    const validationError = validateRequiredParams(domain || null, accessToken || null)
+    if (validationError) return validationError
 
+    const cloudId = providedCloudId || (await getJiraCloudId(domain!, accessToken!))
     let data: any
 
     if (query) {
-      const apiUrl = `https://api.atlassian.com/ex/jira/${cloudId}/rest/api/3/issue/picker?${params.toString()}`
-      logger.info(`Fetching Jira issue suggestions from: ${apiUrl}`)
+      const params = new URLSearchParams({ query })
+      const apiUrl = `https://api.atlassian.com/ex/jira/${cloudId}/rest/api/3/issue/picker?${params}`
       const response = await fetch(apiUrl, {
-        method: 'GET',
         headers: {
           Authorization: `Bearer ${accessToken}`,
           Accept: 'application/json',
         },
       })
-      logger.info('Response status:', response.status, response.statusText)
+
       if (!response.ok) {
-        logger.error(`Jira API error: ${response.status} ${response.statusText}`)
-        let errorMessage
-        try {
-          const errorData = await response.json()
-          logger.error('Error details:', errorData)
-          errorMessage =
-            errorData.message || `Failed to fetch issue suggestions (${response.status})`
-        } catch (_e) {
-          errorMessage = `Failed to fetch issue suggestions: ${response.status} ${response.statusText}`
-        }
+        const errorMessage = await createErrorResponse(
+          response,
+          `Failed to fetch issue suggestions (${response.status})`
+        )
         return NextResponse.json({ error: errorMessage }, { status: response.status })
       }
       data = await response.json()
-    } else if (projectId) {
-      // When no query, list latest issues for the selected project using Search API
-      const searchParams = new URLSearchParams()
-      searchParams.append('jql', `project=${projectId} ORDER BY updated DESC`)
-      searchParams.append('maxResults', '25')
-      searchParams.append('fields', 'summary,key')
-      const searchUrl = `https://api.atlassian.com/ex/jira/${cloudId}/rest/api/3/search?${searchParams.toString()}`
-      logger.info(`Fetching Jira issues via search from: ${searchUrl}`)
-      const response = await fetch(searchUrl, {
-        method: 'GET',
-        headers: {
-          Authorization: `Bearer ${accessToken}`,
-          Accept: 'application/json',
-        },
-      })
-      if (!response.ok) {
-        let errorMessage
-        try {
-          const errorData = await response.json()
-          logger.error('Jira Search API error details:', errorData)
-          errorMessage =
-            errorData.errorMessages?.[0] || `Failed to fetch issues (${response.status})`
-        } catch (_e) {
-          errorMessage = `Failed to fetch issues: ${response.status} ${response.statusText}`
-        }
-        return NextResponse.json({ error: errorMessage }, { status: response.status })
+    } else if (projectId || manualProjectId) {
+      const SAFETY_CAP = 1000
+      const PAGE_SIZE = 100
+      const target = Math.min(all ? limit || SAFETY_CAP : 25, SAFETY_CAP)
+      const projectKey = (projectId || manualProjectId).trim()
+
+      const buildSearchUrl = (startAt: number) => {
+        const params = new URLSearchParams({
+          jql: `project=${projectKey} ORDER BY updated DESC`,
+          maxResults: String(Math.min(PAGE_SIZE, target)),
+          startAt: String(startAt),
+          fields: 'summary,key,updated',
+        })
+        return `https://api.atlassian.com/ex/jira/${cloudId}/rest/api/3/search?${params}`
       }
-      const searchData = await response.json()
-      const issues = (searchData.issues || []).map((it: any) => ({
+
+      let startAt = 0
+      let collected: any[] = []
+      let total = 0
+
+      do {
+        const response = await fetch(buildSearchUrl(startAt), {
+          headers: {
+            Authorization: `Bearer ${accessToken}`,
+            Accept: 'application/json',
+          },
+        })
+
+        if (!response.ok) {
+          const errorMessage = await createErrorResponse(
+            response,
+            `Failed to fetch issues (${response.status})`
+          )
+          return NextResponse.json({ error: errorMessage }, { status: response.status })
+        }
+
+        const page = await response.json()
+        const issues = page.issues || []
+        total = page.total || issues.length
+        collected = collected.concat(issues)
+        startAt += PAGE_SIZE
+      } while (all && collected.length < Math.min(total, target))
+
+      const issues = collected.slice(0, target).map((it: any) => ({
         key: it.key,
         summary: it.fields?.summary || it.key,
       }))
@@ -196,10 +184,7 @@ export async function GET(request: Request) {
       data = { sections: [], cloudId }
     }
 
-    return NextResponse.json({
-      ...data,
-      cloudId, // Return the cloudId so it can be cached
-    })
+    return NextResponse.json({ ...data, cloudId })
   } catch (error) {
     logger.error('Error fetching Jira issue suggestions:', error)
     return NextResponse.json(

apps/sim/app/api/tools/jira/write/route.ts

@@ -42,10 +42,7 @@ export async function POST(request: Request) {
       return NextResponse.json({ error: 'Summary is required' }, { status: 400 })
     }
 
-    if (!issueType) {
-      logger.error('Missing issue type in request')
-      return NextResponse.json({ error: 'Issue type is required' }, { status: 400 })
-    }
+    const normalizedIssueType = issueType || 'Task'
 
     // Use provided cloudId or fetch it if not provided
     const cloudId = providedCloudId || (await getJiraCloudId(domain, accessToken))
@@ -62,7 +59,7 @@ export async function POST(request: Request) {
         id: projectId,
       },
       issuetype: {
-        name: issueType,
+        name: normalizedIssueType,
       },
       summary: summary,
     }

apps/sim/app/api/users/me/rate-limit/route.ts

@@ -1,10 +1,11 @@
 import { eq } from 'drizzle-orm'
 import { type NextRequest, NextResponse } from 'next/server'
 import { getSession } from '@/lib/auth'
+import { getHighestPrioritySubscription } from '@/lib/billing/core/subscription'
 import { createLogger } from '@/lib/logs/console/logger'
 import { createErrorResponse } from '@/app/api/workflows/utils'
 import { db } from '@/db'
-import { apiKey as apiKeyTable, subscription } from '@/db/schema'
+import { apiKey as apiKeyTable } from '@/db/schema'
 import { RateLimiter } from '@/services/queue'
 
 const logger = createLogger('RateLimitAPI')
@@ -33,31 +34,22 @@ export async function GET(request: NextRequest) {
       return createErrorResponse('Authentication required', 401)
     }
 
-    const [subscriptionRecord] = await db
-      .select({ plan: subscription.plan })
-      .from(subscription)
-      .where(eq(subscription.referenceId, authenticatedUserId))
-      .limit(1)
-
-    const subscriptionPlan = (subscriptionRecord?.plan || 'free') as
-      | 'free'
-      | 'pro'
-      | 'team'
-      | 'enterprise'
+    // Get user subscription (checks both personal and org subscriptions)
+    const userSubscription = await getHighestPrioritySubscription(authenticatedUserId)
 
     const rateLimiter = new RateLimiter()
     const isApiAuth = !session?.user?.id
     const triggerType = isApiAuth ? 'api' : 'manual'
 
-    const syncStatus = await rateLimiter.getRateLimitStatus(
+    const syncStatus = await rateLimiter.getRateLimitStatusWithSubscription(
       authenticatedUserId,
-      subscriptionPlan,
+      userSubscription,
       triggerType,
       false
     )
-    const asyncStatus = await rateLimiter.getRateLimitStatus(
+    const asyncStatus = await rateLimiter.getRateLimitStatusWithSubscription(
       authenticatedUserId,
-      subscriptionPlan,
+      userSubscription,
       triggerType,
       true
     )

apps/sim/app/api/users/me/settings/route.ts

@@ -24,6 +24,7 @@ const SettingsSchema = z.object({
       unsubscribeNotifications: z.boolean().optional(),
     })
     .optional(),
+  billingUsageNotificationsEnabled: z.boolean().optional(),
 })
 
 // Default settings values
@@ -35,6 +36,7 @@ const defaultSettings = {
   consoleExpandedByDefault: true,
   telemetryEnabled: true,
   emailPreferences: {},
+  billingUsageNotificationsEnabled: true,
 }
 
 export async function GET() {
@@ -68,6 +70,7 @@ export async function GET() {
           consoleExpandedByDefault: userSettings.consoleExpandedByDefault,
           telemetryEnabled: userSettings.telemetryEnabled,
           emailPreferences: userSettings.emailPreferences ?? {},
+          billingUsageNotificationsEnabled: userSettings.billingUsageNotificationsEnabled ?? true,
         },
       },
       { status: 200 }

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

@@ -2,6 +2,7 @@ import { tasks } from '@trigger.dev/sdk'
 import { and, eq } from 'drizzle-orm'
 import { type NextRequest, NextResponse } from 'next/server'
 import { checkServerSideUsageLimits } from '@/lib/billing'
+import { getHighestPrioritySubscription } from '@/lib/billing/core/subscription'
 import { env, isTruthy } from '@/lib/env'
 import { createLogger } from '@/lib/logs/console/logger'
 import {
@@ -11,9 +12,8 @@ import {
 } from '@/lib/webhooks/utils'
 import { executeWebhookJob } from '@/background/webhook-execution'
 import { db } from '@/db'
-import { subscription, webhook, workflow } from '@/db/schema'
+import { webhook, workflow } from '@/db/schema'
 import { RateLimiter } from '@/services/queue'
-import type { SubscriptionPlan } from '@/services/queue/types'
 
 const logger = createLogger('WebhookTriggerAPI')
 
@@ -248,20 +248,14 @@ export async function POST(
 
   // --- PHASE 3: Rate limiting for webhook execution ---
   try {
-    // Get user subscription for rate limiting
-    const [subscriptionRecord] = await db
-      .select({ plan: subscription.plan })
-      .from(subscription)
-      .where(eq(subscription.referenceId, foundWorkflow.userId))
-      .limit(1)
-
-    const subscriptionPlan = (subscriptionRecord?.plan || 'free') as SubscriptionPlan
+    // Get user subscription for rate limiting (checks both personal and org subscriptions)
+    const userSubscription = await getHighestPrioritySubscription(foundWorkflow.userId)
 
     // Check async rate limits (webhooks are processed asynchronously)
     const rateLimiter = new RateLimiter()
-    const rateLimitCheck = await rateLimiter.checkRateLimit(
+    const rateLimitCheck = await rateLimiter.checkRateLimitWithSubscription(
       foundWorkflow.userId,
-      subscriptionPlan,
+      userSubscription,
       'webhook',
       true // isAsync = true for webhook execution
     )

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

@@ -195,14 +195,31 @@ export async function POST(request: NextRequest, { params }: { params: Promise<{
 
     // Process blocks
     blocks.forEach((block) => {
+      const parentId = block.parentId || null
+      const extent = block.extent || null
+      const blockData = {
+        ...(block.data || {}),
+        ...(parentId && { parentId }),
+        ...(extent && { extent }),
+      }
+
       blocksMap[block.id] = {
         id: block.id,
         type: block.type,
         name: block.name,
         position: { x: Number(block.positionX), y: Number(block.positionY) },
-        data: block.data,
+        data: blockData,
         enabled: block.enabled,
         subBlocks: block.subBlocks || {},
+        // Preserve execution-relevant flags so serializer behavior matches manual runs
+        isWide: block.isWide ?? false,
+        advancedMode: block.advancedMode ?? false,
+        triggerMode: block.triggerMode ?? false,
+        outputs: block.outputs || {},
+        horizontalHandles: block.horizontalHandles ?? true,
+        height: Number(block.height || 0),
+        parentId,
+        extent,
       }
     })
 

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

@@ -7,6 +7,7 @@ import { createLogger } from '@/lib/logs/console/logger'
 import { getUserEntityPermissions } from '@/lib/permissions/utils'
 import { db } from '@/db'
 import { workflow, workflowBlocks, workflowEdges, workflowSubflows } from '@/db/schema'
+import type { Variable } from '@/stores/panel/variables/types'
 import type { LoopConfig, ParallelConfig } from '@/stores/workflows/workflow/types'
 
 const logger = createLogger('WorkflowDuplicateAPI')
@@ -97,7 +98,20 @@ export async function POST(req: NextRequest, { params }: { params: Promise<{ id:
         isDeployed: false,
         collaborators: [],
         runCount: 0,
-        variables: source.variables || {},
+        // Duplicate variables with new IDs and new workflowId
+        variables: (() => {
+          const sourceVars = (source.variables as Record<string, Variable>) || {}
+          const remapped: Record<string, Variable> = {}
+          for (const [, variable] of Object.entries(sourceVars) as [string, Variable][]) {
+            const newVarId = crypto.randomUUID()
+            remapped[newVarId] = {
+              ...variable,
+              id: newVarId,
+              workflowId: newWorkflowId,
+            }
+          }
+          return remapped
+        })(),
         isPublished: false,
         marketplaceData: null,
       })

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

@@ -46,6 +46,11 @@ describe('Workflow Execution API Route', () => {
           remaining: 10,
           resetAt: new Date(),
         }),
+        checkRateLimitWithSubscription: vi.fn().mockResolvedValue({
+          allowed: true,
+          remaining: 10,
+          resetAt: new Date(),
+        }),
       })),
       RateLimitError: class RateLimitError extends Error {
         constructor(
@@ -66,6 +71,13 @@ describe('Workflow Execution API Route', () => {
       }),
     }))
 
+    vi.doMock('@/lib/billing/core/subscription', () => ({
+      getHighestPrioritySubscription: vi.fn().mockResolvedValue({
+        plan: 'free',
+        referenceId: 'user-id',
+      }),
+    }))
+
     vi.doMock('@/db/schema', () => ({
       subscription: {
         plan: 'plan',

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

@@ -5,6 +5,7 @@ import { v4 as uuidv4 } from 'uuid'
 import { z } from 'zod'
 import { getSession } from '@/lib/auth'
 import { checkServerSideUsageLimits } from '@/lib/billing'
+import { getHighestPrioritySubscription } from '@/lib/billing/core/subscription'
 import { getPersonalAndWorkspaceEnv } from '@/lib/environment/utils'
 import { createLogger } from '@/lib/logs/console/logger'
 import { LoggingSession } from '@/lib/logs/execution/logging-session'
@@ -19,15 +20,10 @@ import {
 import { validateWorkflowAccess } from '@/app/api/workflows/middleware'
 import { createErrorResponse, createSuccessResponse } from '@/app/api/workflows/utils'
 import { db } from '@/db'
-import { subscription, userStats } from '@/db/schema'
+import { userStats } from '@/db/schema'
 import { Executor } from '@/executor'
 import { Serializer } from '@/serializer'
-import {
-  RateLimitError,
-  RateLimiter,
-  type SubscriptionPlan,
-  type TriggerType,
-} from '@/services/queue'
+import { RateLimitError, RateLimiter, type TriggerType } from '@/services/queue'
 import { mergeSubblockState } from '@/stores/workflows/server-utils'
 
 const logger = createLogger('WorkflowExecuteAPI')
@@ -374,19 +370,13 @@ export async function GET(request: NextRequest, { params }: { params: Promise<{
     try {
       // Check rate limits BEFORE entering queue for GET requests
       if (triggerType === 'api') {
-        // Get user subscription
-        const [subscriptionRecord] = await db
-          .select({ plan: subscription.plan })
-          .from(subscription)
-          .where(eq(subscription.referenceId, validation.workflow.userId))
-          .limit(1)
-
-        const subscriptionPlan = (subscriptionRecord?.plan || 'free') as SubscriptionPlan
+        // Get user subscription (checks both personal and org subscriptions)
+        const userSubscription = await getHighestPrioritySubscription(validation.workflow.userId)
 
         const rateLimiter = new RateLimiter()
-        const rateLimitCheck = await rateLimiter.checkRateLimit(
+        const rateLimitCheck = await rateLimiter.checkRateLimitWithSubscription(
           validation.workflow.userId,
-          subscriptionPlan,
+          userSubscription,
           triggerType,
           false // isAsync = false for sync calls
         )
@@ -505,20 +495,15 @@ export async function POST(
       return createErrorResponse('Authentication required', 401)
     }
 
-    const [subscriptionRecord] = await db
-      .select({ plan: subscription.plan })
-      .from(subscription)
-      .where(eq(subscription.referenceId, authenticatedUserId))
-      .limit(1)
-
-    const subscriptionPlan = (subscriptionRecord?.plan || 'free') as SubscriptionPlan
+    // Get user subscription (checks both personal and org subscriptions)
+    const userSubscription = await getHighestPrioritySubscription(authenticatedUserId)
 
     if (isAsync) {
       try {
         const rateLimiter = new RateLimiter()
-        const rateLimitCheck = await rateLimiter.checkRateLimit(
+        const rateLimitCheck = await rateLimiter.checkRateLimitWithSubscription(
           authenticatedUserId,
-          subscriptionPlan,
+          userSubscription,
           'api',
           true // isAsync = true
         )
@@ -580,9 +565,9 @@ export async function POST(
 
     try {
       const rateLimiter = new RateLimiter()
-      const rateLimitCheck = await rateLimiter.checkRateLimit(
+      const rateLimitCheck = await rateLimiter.checkRateLimitWithSubscription(
         authenticatedUserId,
-        subscriptionPlan,
+        userSubscription,
         triggerType,
         false // isAsync = false for sync calls
       )

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

@@ -1,11 +1,9 @@
-import { eq } from 'drizzle-orm'
 import type { NextRequest } from 'next/server'
 import { createLogger } from '@/lib/logs/console/logger'
+import { loadWorkflowFromNormalizedTables } from '@/lib/workflows/db-helpers'
 import { hasWorkflowChanged } from '@/lib/workflows/utils'
 import { validateWorkflowAccess } from '@/app/api/workflows/middleware'
 import { createErrorResponse, createSuccessResponse } from '@/app/api/workflows/utils'
-import { db } from '@/db'
-import { workflowBlocks, workflowEdges, workflowSubflows } from '@/db/schema'
 
 const logger = createLogger('WorkflowStatusAPI')
 
@@ -24,72 +22,12 @@ export async function GET(request: NextRequest, { params }: { params: Promise<{
     // Check if the workflow has meaningful changes that would require redeployment
     let needsRedeployment = false
     if (validation.workflow.isDeployed && validation.workflow.deployedState) {
-      // Get current state from normalized tables (same logic as deployment API)
-      const blocks = await db.select().from(workflowBlocks).where(eq(workflowBlocks.workflowId, id))
-
-      const edges = await db.select().from(workflowEdges).where(eq(workflowEdges.workflowId, id))
-
-      const subflows = await db
-        .select()
-        .from(workflowSubflows)
-        .where(eq(workflowSubflows.workflowId, id))
-
-      // Build current state from normalized data
-      const blocksMap: Record<string, any> = {}
-      const loops: Record<string, any> = {}
-      const parallels: Record<string, any> = {}
-
-      // Process blocks
-      blocks.forEach((block) => {
-        blocksMap[block.id] = {
-          id: block.id,
-          type: block.type,
-          name: block.name,
-          position: { x: Number(block.positionX), y: Number(block.positionY) },
-          data: block.data,
-          enabled: block.enabled,
-          subBlocks: block.subBlocks || {},
-        }
-      })
-
-      // Process subflows (loops and parallels)
-      subflows.forEach((subflow) => {
-        const config = (subflow.config as any) || {}
-        if (subflow.type === 'loop') {
-          loops[subflow.id] = {
-            id: subflow.id,
-            nodes: config.nodes || [],
-            iterations: config.iterations || 1,
-            loopType: config.loopType || 'for',
-            forEachItems: config.forEachItems || '',
-          }
-        } else if (subflow.type === 'parallel') {
-          parallels[subflow.id] = {
-            id: subflow.id,
-            nodes: config.nodes || [],
-            count: config.count || 2,
-            distribution: config.distribution || '',
-            parallelType: config.parallelType || 'count',
-          }
-        }
-      })
-
-      // Convert edges to the expected format
-      const edgesArray = edges.map((edge) => ({
-        id: edge.id,
-        source: edge.sourceBlockId,
-        target: edge.targetBlockId,
-        sourceHandle: edge.sourceHandle,
-        targetHandle: edge.targetHandle,
-        type: 'default',
-        data: {},
-      }))
-
+      const normalizedData = await loadWorkflowFromNormalizedTables(id)
       const currentState = {
-        blocks: blocksMap,
-        edges: edgesArray,
-        loops,
-        parallels,
+        blocks: normalizedData?.blocks || {},
+        edges: normalizedData?.edges || [],
+        loops: normalizedData?.loops || {},
+        parallels: normalizedData?.parallels || {},
         lastSaved: Date.now(),
       }
 

apps/sim/app/api/workspaces/invitations/[invitationId]/route.test.ts

@@ -64,7 +64,12 @@ describe('Workspace Invitation [invitationId] API Route', () => {
     vi.doMock('@/lib/env', () => ({
       env: {
         NEXT_PUBLIC_APP_URL: 'https://test.sim.ai',
+        BILLING_ENABLED: false,
       },
+      isTruthy: (value: any) =>
+        typeof value === 'string'
+          ? value.toLowerCase() === 'true' || value === '1'
+          : Boolean(value),
     }))
 
     mockTransaction = vi.fn()
@@ -378,6 +383,16 @@ describe('Workspace Invitation [invitationId] API Route', () => {
       vi.doMock('@/lib/permissions/utils', () => ({
         hasWorkspaceAdminAccess: vi.fn(),
       }))
+      vi.doMock('@/lib/env', () => ({
+        env: {
+          NEXT_PUBLIC_APP_URL: 'https://test.sim.ai',
+          BILLING_ENABLED: false,
+        },
+        isTruthy: (value: any) =>
+          typeof value === 'string'
+            ? value.toLowerCase() === 'true' || value === '1'
+            : Boolean(value),
+      }))
       vi.doMock('@/db/schema', () => ({
         workspaceInvitation: { id: 'id' },
       }))

apps/sim/app/api/workspaces/invitations/[invitationId]/route.ts

@@ -1,7 +1,11 @@
 import { randomUUID } from 'crypto'
+import { render } from '@react-email/render'
 import { and, eq } from 'drizzle-orm'
 import { type NextRequest, NextResponse } from 'next/server'
+import { WorkspaceInvitationEmail } from '@/components/emails/workspace-invitation'
 import { getSession } from '@/lib/auth'
+import { sendEmail } from '@/lib/email/mailer'
+import { getFromEmailAddress } from '@/lib/email/utils'
 import { env } from '@/lib/env'
 import { hasWorkspaceAdminAccess } from '@/lib/permissions/utils'
 import { db } from '@/db'
@@ -48,6 +52,14 @@ export async function GET(
       .then((rows) => rows[0])
 
     if (!invitation) {
+      if (isAcceptFlow) {
+        return NextResponse.redirect(
+          new URL(
+            `/invite/${invitationId}?error=invalid-token`,
+            env.NEXT_PUBLIC_APP_URL || 'https://sim.ai'
+          )
+        )
+      }
       return NextResponse.json({ error: 'Invitation not found or has expired' }, { status: 404 })
     }
 
@@ -234,3 +246,87 @@ export async function DELETE(
     return NextResponse.json({ error: 'Failed to delete invitation' }, { status: 500 })
   }
 }
+
+// POST /api/workspaces/invitations/[invitationId] - Resend a workspace invitation
+export async function POST(
+  _req: NextRequest,
+  { params }: { params: Promise<{ invitationId: string }> }
+) {
+  const { invitationId } = await params
+  const session = await getSession()
+
+  if (!session?.user?.id) {
+    return NextResponse.json({ error: 'Unauthorized' }, { status: 401 })
+  }
+
+  try {
+    const invitation = await db
+      .select()
+      .from(workspaceInvitation)
+      .where(eq(workspaceInvitation.id, invitationId))
+      .then((rows) => rows[0])
+
+    if (!invitation) {
+      return NextResponse.json({ error: 'Invitation not found' }, { status: 404 })
+    }
+
+    const hasAdminAccess = await hasWorkspaceAdminAccess(session.user.id, invitation.workspaceId)
+    if (!hasAdminAccess) {
+      return NextResponse.json({ error: 'Insufficient permissions' }, { status: 403 })
+    }
+
+    if (invitation.status !== ('pending' as WorkspaceInvitationStatus)) {
+      return NextResponse.json({ error: 'Can only resend pending invitations' }, { status: 400 })
+    }
+
+    const ws = await db
+      .select()
+      .from(workspace)
+      .where(eq(workspace.id, invitation.workspaceId))
+      .then((rows) => rows[0])
+
+    if (!ws) {
+      return NextResponse.json({ error: 'Workspace not found' }, { status: 404 })
+    }
+
+    const newToken = randomUUID()
+    const newExpiresAt = new Date()
+    newExpiresAt.setDate(newExpiresAt.getDate() + 7)
+
+    await db
+      .update(workspaceInvitation)
+      .set({ token: newToken, expiresAt: newExpiresAt, updatedAt: new Date() })
+      .where(eq(workspaceInvitation.id, invitationId))
+
+    const baseUrl = env.NEXT_PUBLIC_APP_URL || 'https://sim.ai'
+    const invitationLink = `${baseUrl}/invite/${invitationId}?token=${newToken}`
+
+    const emailHtml = await render(
+      WorkspaceInvitationEmail({
+        workspaceName: ws.name,
+        inviterName: session.user.name || session.user.email || 'A user',
+        invitationLink,
+      })
+    )
+
+    const result = await sendEmail({
+      to: invitation.email,
+      subject: `You've been invited to join "${ws.name}" on Sim`,
+      html: emailHtml,
+      from: getFromEmailAddress(),
+      emailType: 'transactional',
+    })
+
+    if (!result.success) {
+      return NextResponse.json(
+        { error: 'Failed to send invitation email. Please try again.' },
+        { status: 500 }
+      )
+    }
+
+    return NextResponse.json({ success: true })
+  } catch (error) {
+    console.error('Error resending workspace invitation:', error)
+    return NextResponse.json({ error: 'Failed to resend invitation' }, { status: 500 })
+  }
+}

apps/sim/app/invite/[id]/utils.ts

@@ -9,7 +9,7 @@ export function getErrorMessage(reason: string): string {
     case 'already-processed':
       return 'This invitation has already been accepted or declined.'
     case 'email-mismatch':
-      return 'This invitation was sent to a different email address. Please log in with the correct account or contact the person who invited you.'
+      return 'This invitation was sent to a different email address. Please log in with the correct account.'
     case 'workspace-not-found':
       return 'The workspace associated with this invitation could not be found.'
     case 'user-not-found':

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

@@ -45,6 +45,7 @@ import {
   useKeyboardShortcuts,
 } from '@/app/workspace/[workspaceId]/w/hooks/use-keyboard-shortcuts'
 import { useFolderStore } from '@/stores/folders/store'
+import { useOperationQueueStore } from '@/stores/operation-queue/store'
 import { usePanelStore } from '@/stores/panel/store'
 import { useGeneralStore } from '@/stores/settings/general/store'
 import { useSubscriptionStore } from '@/stores/subscription/store'
@@ -258,17 +259,23 @@ export function ControlBar({ hasValidationErrors = false }: ControlBarProps) {
 
   // Get current store state for change detection
   const currentBlocks = useWorkflowStore((state) => state.blocks)
+  const currentEdges = useWorkflowStore((state) => state.edges)
   const subBlockValues = useSubBlockStore((state) =>
     activeWorkflowId ? state.workflowValues[activeWorkflowId] : null
   )
 
   useEffect(() => {
+    // Avoid off-by-one false positives: wait until operation queue is idle
+    const { operations, isProcessing } = useOperationQueueStore.getState()
+    const hasPendingOps =
+      isProcessing || operations.some((op) => op.status === 'pending' || op.status === 'processing')
+
     if (!activeWorkflowId || !deployedState) {
       setChangeDetected(false)
       return
     }
 
-    if (isLoadingDeployedState) {
+    if (isLoadingDeployedState || hasPendingOps) {
       return
     }
 
@@ -291,7 +298,16 @@ export function ControlBar({ hasValidationErrors = false }: ControlBarProps) {
     }
 
     checkForChanges()
-  }, [activeWorkflowId, deployedState, currentBlocks, subBlockValues, isLoadingDeployedState])
+  }, [
+    activeWorkflowId,
+    deployedState,
+    currentBlocks,
+    currentEdges,
+    subBlockValues,
+    isLoadingDeployedState,
+    useOperationQueueStore.getState().isProcessing,
+    useOperationQueueStore.getState().operations.length,
+  ])
 
   useEffect(() => {
     if (session?.user?.id && !isRegistryLoading) {
@@ -1101,21 +1117,11 @@ export function ControlBar({ hasValidationErrors = false }: ControlBarProps) {
    * Get workflows in the exact order they appear in the sidebar
    */
   const getSidebarOrderedWorkflows = () => {
-    // Get and sort regular workflows by last modified (newest first)
+    // Get and sort regular workflows by creation date (newest first) for stable ordering
     const regularWorkflows = Object.values(workflows)
       .filter((workflow) => workflow.workspaceId === workspaceId)
       .filter((workflow) => workflow.marketplaceData?.status !== 'temp')
-      .sort((a, b) => {
-        const dateA =
-          a.lastModified instanceof Date
-            ? a.lastModified.getTime()
-            : new Date(a.lastModified).getTime()
-        const dateB =
-          b.lastModified instanceof Date
-            ? b.lastModified.getTime()
-            : new Date(b.lastModified).getTime()
-        return dateB - dateA
-      })
+      .sort((a, b) => b.createdAt.getTime() - a.createdAt.getTime())
 
     // Group workflows by folder
     const workflowsByFolder = regularWorkflows.reduce(

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

@@ -393,11 +393,11 @@ const UserInput = forwardRef<UserInputRef, UserInputProps>(
         const workspaceFiltered = items.filter(
           (w: any) => w.workspaceId === workspaceId || !w.workspaceId
         )
-        // Sort by last modified/updated (newest first), matching sidebar behavior
+        // Sort by creation date (newest first) for stable ordering, matching sidebar behavior
         const sorted = [...workspaceFiltered].sort((a: any, b: any) => {
-          const ta = new Date(a.lastModified || a.updatedAt || a.createdAt || 0).getTime()
-          const tb = new Date(b.lastModified || b.updatedAt || b.createdAt || 0).getTime()
-          return tb - ta
+          const dateA = a.createdAt ? new Date(a.createdAt).getTime() : 0
+          const dateB = b.createdAt ? new Date(b.createdAt).getTime() : 0
+          return dateB - dateA // Newest first for stable ordering
         })
         setWorkflows(
           sorted.map((w: any) => ({

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

@@ -81,15 +81,15 @@ export function WandPromptBar({
     <div
       ref={promptBarRef}
       className={cn(
-        '-top-20 absolute right-0 left-0',
-        'rounded-xl border bg-background shadow-lg',
+        '-translate-y-3 absolute right-0 bottom-full left-0 gap-2',
+        'rounded-lg border bg-background shadow-lg',
         'z-9999999 transition-all duration-150',
         isExiting ? 'opacity-0' : 'opacity-100',
         className
       )}
     >
       <div className='flex items-center gap-2 p-2'>
-        <div className={cn('status-indicator ml-1', isStreaming && 'streaming')} />
+        <div className={cn('status-indicator ml-2 self-center', isStreaming && 'streaming')} />
 
         <div className='relative flex-1'>
           <Input
@@ -98,7 +98,7 @@ export function WandPromptBar({
             placeholder={placeholder}
             className={cn(
               'rounded-xl border-0 text-foreground text-sm placeholder:text-muted-foreground/50 focus-visible:ring-0 focus-visible:ring-offset-0',
-              isStreaming && 'text-primary',
+              isStreaming && 'text-foreground/70',
               (isLoading || isStreaming) && 'loading-placeholder'
             )}
             onKeyDown={(e) => {
@@ -111,11 +111,6 @@ export function WandPromptBar({
             disabled={isLoading || isStreaming}
             autoFocus={!isStreaming}
           />
-          {isStreaming && (
-            <div className='pointer-events-none absolute inset-0 h-full w-full overflow-hidden'>
-              <div className='shimmer-effect' />
-            </div>
-          )}
         </div>
 
         <Button
@@ -141,14 +136,6 @@ export function WandPromptBar({
       </div>
 
       <style jsx global>{`
-        @keyframes shimmer {
-          0% {
-            transform: translateX(-100%);
-          }
-          100% {
-            transform: translateX(100%);
-          }
-        }
 
         @keyframes smoke-pulse {
           0%,
@@ -164,8 +151,8 @@ export function WandPromptBar({
 
         .status-indicator {
           position: relative;
-          width: 16px;
-          height: 16px;
+          width: 12px;
+          height: 12px;
           border-radius: 50%;
           overflow: hidden;
           background-color: hsl(var(--muted-foreground) / 0.5);
@@ -183,36 +170,20 @@ export function WandPromptBar({
           border-radius: 50%;
           background: radial-gradient(
             circle,
-            hsl(var(--primary) / 0.7) 0%,
-            hsl(var(--primary) / 0.2) 60%,
+            hsl(var(--primary) / 0.9) 0%,
+            hsl(var(--primary) / 0.4) 60%,
             transparent 80%
           );
           animation: smoke-pulse 1.8s ease-in-out infinite;
+          opacity: 0.9;
         }
 
-        .shimmer-effect {
-          position: absolute;
-          top: 0;
-          left: 0;
-          width: 100%;
-          height: 100%;
-          background: linear-gradient(
-            90deg,
-            rgba(255, 255, 255, 0) 0%,
-            rgba(255, 255, 255, 0.4) 50%,
-            rgba(255, 255, 255, 0) 100%
-          );
-          animation: shimmer 2s infinite;
+        .dark .status-indicator.streaming::before {
+          background: #6b7280;
+          opacity: 0.9;
+          animation: smoke-pulse 1.8s ease-in-out infinite;
         }
 
-        .dark .shimmer-effect {
-          background: linear-gradient(
-            90deg,
-            rgba(50, 50, 50, 0) 0%,
-            rgba(80, 80, 80, 0.4) 50%,
-            rgba(50, 50, 50, 0) 100%
-          );
-        }
       `}</style>
     </div>
   )

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

@@ -404,10 +404,8 @@ IMPORTANT FORMATTING RULES:
       <div
         className={cn(
           'group relative min-h-[100px] rounded-md border border-input bg-background font-mono text-sm transition-colors',
-          isConnecting && 'ring-2 ring-blue-500 ring-offset-2',
-          !isValidJson && 'border-destructive bg-destructive/10'
+          isConnecting && 'ring-2 ring-blue-500 ring-offset-2'
         )}
-        title={!isValidJson ? 'Invalid JSON' : undefined}
         onDragOver={(e) => e.preventDefault()}
         onDrop={handleDrop}
       >
@@ -419,7 +417,7 @@ IMPORTANT FORMATTING RULES:
               onClick={isPromptVisible ? hidePromptInline : showPromptInline}
               disabled={isAiLoading || isAiStreaming}
               aria-label='Generate code with AI'
-              className='h-8 w-8 rounded-full border border-transparent bg-muted/80 text-muted-foreground shadow-sm transition-all duration-200 hover:border-primary/20 hover:bg-muted hover:text-primary hover:shadow'
+              className='h-8 w-8 rounded-full border border-transparent bg-muted/80 text-muted-foreground shadow-sm transition-all duration-200 hover:border-primary/20 hover:bg-muted hover:text-foreground hover:shadow'
             >
               <Wand2 className='h-4 w-4' />
             </Button>

apps/sim/app/workspace/[workspaceId]/w/[workflowId]/components/workflow-block/components/sub-block/components/file-selector/components/discord-channel-selector.tsx

@@ -1,322 +0,0 @@
-'use client'
-
-import { useCallback, useEffect, useState } from 'react'
-import { Check, ChevronDown, RefreshCw, X } from 'lucide-react'
-import { DiscordIcon } from '@/components/icons'
-import { Button } from '@/components/ui/button'
-import {
-  Command,
-  CommandEmpty,
-  CommandGroup,
-  CommandInput,
-  CommandItem,
-  CommandList,
-} from '@/components/ui/command'
-import { Popover, PopoverContent, PopoverTrigger } from '@/components/ui/popover'
-import { createLogger } from '@/lib/logs/console/logger'
-
-const logger = createLogger('DiscordChannelSelector')
-
-export interface DiscordChannelInfo {
-  id: string
-  name: string
-  type: number
-}
-
-interface DiscordChannelSelectorProps {
-  value: string
-  onChange: (value: string, channelInfo?: DiscordChannelInfo) => void
-  botToken: string
-  serverId: string
-  label?: string
-  disabled?: boolean
-  showPreview?: boolean
-  onChannelInfoChange?: (info: DiscordChannelInfo | null) => void
-}
-
-export function DiscordChannelSelector({
-  value,
-  onChange,
-  botToken,
-  serverId,
-  label = 'Select Discord channel',
-  disabled = false,
-  showPreview = true,
-  onChannelInfoChange,
-}: DiscordChannelSelectorProps) {
-  const [open, setOpen] = useState(false)
-  const [channels, setChannels] = useState<DiscordChannelInfo[]>([])
-  const [selectedChannelId, setSelectedChannelId] = useState(value)
-  const [selectedChannel, setSelectedChannel] = useState<DiscordChannelInfo | null>(null)
-  const [isLoading, setIsLoading] = useState(false)
-  const [error, setError] = useState<string | null>(null)
-  const [initialFetchDone, setInitialFetchDone] = useState(false)
-
-  // Fetch channels from Discord API
-  const fetchChannels = useCallback(async () => {
-    if (!botToken || !serverId) {
-      setError(!botToken ? 'Bot token is required' : 'Server ID is required')
-      return
-    }
-
-    setIsLoading(true)
-    setError(null)
-
-    try {
-      const response = await fetch('/api/tools/discord/channels', {
-        method: 'POST',
-        headers: {
-          'Content-Type': 'application/json',
-        },
-        body: JSON.stringify({ botToken, serverId }),
-      })
-
-      if (!response.ok) {
-        const errorData = await response.json()
-        throw new Error(errorData.error || 'Failed to fetch Discord channels')
-      }
-
-      const data = await response.json()
-      setChannels(data.channels || [])
-
-      // If we have a selected channel ID, find the channel info
-      const currentSelectedId = selectedChannelId // Store in local variable
-      if (currentSelectedId) {
-        const channelInfo = data.channels?.find(
-          (channel: DiscordChannelInfo) => channel.id === currentSelectedId
-        )
-        if (channelInfo) {
-          setSelectedChannel(channelInfo)
-          onChannelInfoChange?.(channelInfo)
-        }
-      }
-    } catch (error) {
-      logger.error('Error fetching channels:', error)
-      setError((error as Error).message)
-      setChannels([])
-    } finally {
-      setIsLoading(false)
-      setInitialFetchDone(true)
-    }
-  }, [botToken, serverId, selectedChannelId, onChannelInfoChange])
-
-  // Handle open change - only fetch channels when the dropdown is opened
-  const handleOpenChange = (isOpen: boolean) => {
-    setOpen(isOpen)
-
-    // Only fetch channels when opening the dropdown and if we have valid token and server
-    if (isOpen && botToken && serverId && (!initialFetchDone || channels.length === 0)) {
-      fetchChannels()
-    }
-  }
-
-  // Fetch only the selected channel info when component mounts or when selectedChannelId changes
-  // This is more efficient than fetching all channels
-  const fetchSelectedChannelInfo = useCallback(async () => {
-    if (!botToken || !serverId || !selectedChannelId) return
-
-    setIsLoading(true)
-    setError(null)
-
-    try {
-      // Only fetch the specific channel by ID instead of all channels
-      const response = await fetch('/api/tools/discord/channels', {
-        method: 'POST',
-        headers: {
-          'Content-Type': 'application/json',
-        },
-        body: JSON.stringify({
-          botToken,
-          serverId,
-          channelId: selectedChannelId,
-        }),
-      })
-
-      if (!response.ok) {
-        const errorData = await response.json()
-        throw new Error(errorData.error || 'Failed to fetch Discord channel')
-      }
-
-      const data = await response.json()
-      if (data.channel) {
-        setSelectedChannel(data.channel)
-        onChannelInfoChange?.(data.channel)
-      } else if (data.channels && data.channels.length > 0) {
-        const channelInfo = data.channels.find(
-          (channel: DiscordChannelInfo) => channel.id === selectedChannelId
-        )
-        if (channelInfo) {
-          setSelectedChannel(channelInfo)
-          onChannelInfoChange?.(channelInfo)
-        }
-      }
-    } catch (error) {
-      logger.error('Error fetching channel info:', error)
-      setError((error as Error).message)
-    } finally {
-      setIsLoading(false)
-    }
-  }, [botToken, serverId, selectedChannelId, onChannelInfoChange])
-
-  // Fetch selected channel info when component mounts or dependencies change
-  useEffect(() => {
-    if (value && botToken && serverId && (!selectedChannel || selectedChannel.id !== value)) {
-      fetchSelectedChannelInfo()
-    }
-  }, [value, botToken, serverId, selectedChannel, fetchSelectedChannelInfo])
-
-  // Sync with external value
-  useEffect(() => {
-    if (value !== selectedChannelId) {
-      setSelectedChannelId(value)
-
-      // Find channel info for the new value
-      if (value && channels.length > 0) {
-        const channelInfo = channels.find((channel) => channel.id === value)
-        setSelectedChannel(channelInfo || null)
-        onChannelInfoChange?.(channelInfo || null)
-      } else if (value) {
-        // If we have a value but no channel info, we might need to fetch it
-        if (!selectedChannel || selectedChannel.id !== value) {
-          fetchSelectedChannelInfo()
-        }
-      } else {
-        setSelectedChannel(null)
-        onChannelInfoChange?.(null)
-      }
-    }
-  }, [
-    value,
-    channels,
-    selectedChannelId,
-    selectedChannel,
-    fetchSelectedChannelInfo,
-    onChannelInfoChange,
-  ])
-
-  // Handle channel selection
-  const handleSelectChannel = (channel: DiscordChannelInfo) => {
-    setSelectedChannelId(channel.id)
-    setSelectedChannel(channel)
-    onChange(channel.id, channel)
-    onChannelInfoChange?.(channel)
-    setOpen(false)
-  }
-
-  // Clear selection
-  const handleClearSelection = () => {
-    setSelectedChannelId('')
-    setSelectedChannel(null)
-    onChange('', undefined)
-    onChannelInfoChange?.(null)
-    setError(null)
-  }
-
-  return (
-    <div className='space-y-2'>
-      <Popover open={open} onOpenChange={handleOpenChange}>
-        <PopoverTrigger asChild>
-          <Button
-            variant='outline'
-            role='combobox'
-            aria-expanded={open}
-            className='h-10 w-full min-w-0 justify-between'
-            disabled={disabled || !botToken || !serverId}
-          >
-            <div className='flex min-w-0 items-center gap-2 overflow-hidden'>
-              {selectedChannel ? (
-                <>
-                  <span className='text-muted-foreground'>#</span>
-                  <span className='truncate font-normal'>{selectedChannel.name}</span>
-                </>
-              ) : (
-                <>
-                  <DiscordIcon className='h-4 w-4' />
-                  <span className='truncate text-muted-foreground'>{label}</span>
-                </>
-              )}
-            </div>
-            <ChevronDown className='ml-2 h-4 w-4 shrink-0 opacity-50' />
-          </Button>
-        </PopoverTrigger>
-        <PopoverContent className='w-[300px] p-0' align='start'>
-          <Command>
-            <CommandInput placeholder='Search channels...' />
-            <CommandList>
-              <CommandEmpty>
-                {isLoading ? (
-                  <div className='flex items-center justify-center p-4'>
-                    <RefreshCw className='h-4 w-4 animate-spin' />
-                    <span className='ml-2'>Loading channels...</span>
-                  </div>
-                ) : error ? (
-                  <div className='p-4 text-center'>
-                    <p className='text-destructive text-sm'>{error}</p>
-                  </div>
-                ) : channels.length === 0 ? (
-                  <div className='p-4 text-center'>
-                    <p className='font-medium text-sm'>No channels found</p>
-                    <p className='text-muted-foreground text-xs'>
-                      The bot needs access to view channels in this server
-                    </p>
-                  </div>
-                ) : (
-                  <div className='p-4 text-center'>
-                    <p className='font-medium text-sm'>No matching channels</p>
-                  </div>
-                )}
-              </CommandEmpty>
-
-              {channels.length > 0 && (
-                <CommandGroup>
-                  <div className='px-2 py-1.5 font-medium text-muted-foreground text-xs'>
-                    Channels
-                  </div>
-                  {channels.map((channel) => (
-                    <CommandItem
-                      key={channel.id}
-                      value={`channel-${channel.id}-${channel.name}`}
-                      onSelect={() => handleSelectChannel(channel)}
-                      className='cursor-pointer'
-                    >
-                      <div className='flex items-center gap-2 overflow-hidden'>
-                        <span className='text-muted-foreground'>#</span>
-                        <span className='truncate font-normal'>{channel.name}</span>
-                      </div>
-                      {channel.id === selectedChannelId && <Check className='ml-auto h-4 w-4' />}
-                    </CommandItem>
-                  ))}
-                </CommandGroup>
-              )}
-            </CommandList>
-          </Command>
-        </PopoverContent>
-      </Popover>
-
-      {/* Channel preview */}
-      {showPreview && selectedChannel && (
-        <div className='relative mt-2 rounded-md border border-muted bg-muted/10 p-2'>
-          <div className='absolute top-2 right-2'>
-            <Button
-              variant='ghost'
-              size='icon'
-              className='h-5 w-5 hover:bg-muted'
-              onClick={handleClearSelection}
-            >
-              <X className='h-3 w-3' />
-            </Button>
-          </div>
-          <div className='flex items-center gap-3 pr-4'>
-            <div className='flex h-6 w-6 flex-shrink-0 items-center justify-center rounded-full bg-muted/20'>
-              <span className='font-semibold text-muted-foreground'>#</span>
-            </div>
-            <div className='min-w-0 flex-1 overflow-hidden'>
-              <h4 className='truncate font-medium text-xs'>{selectedChannel.name}</h4>
-              <div className='text-muted-foreground text-xs'>Channel ID: {selectedChannel.id}</div>
-            </div>
-          </div>
-        </div>
-      )}
-    </div>
-  )
-}

apps/sim/app/workspace/[workspaceId]/w/[workflowId]/components/workflow-block/components/sub-block/components/file-selector/components/index.ts

@@ -1,7 +1,5 @@
 export type { ConfluenceFileInfo } from './confluence-file-selector'
 export { ConfluenceFileSelector } from './confluence-file-selector'
-export type { DiscordChannelInfo } from './discord-channel-selector'
-export { DiscordChannelSelector } from './discord-channel-selector'
 export type { GoogleCalendarInfo } from './google-calendar-selector'
 export { GoogleCalendarSelector } from './google-calendar-selector'
 export type { FileInfo } from './google-drive-picker'

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

@@ -6,7 +6,6 @@ import { getEnv } from '@/lib/env'
 import { getProviderIdFromServiceId } from '@/lib/oauth'
 import {
   ConfluenceFileSelector,
-  DiscordChannelSelector,
   GoogleCalendarSelector,
   GoogleDrivePicker,
   JiraIssueSelector,
@@ -70,8 +69,6 @@ export function FileSelectorInput({
   const [planIdValue] = useSubBlockValue(blockId, 'planId')
   const [teamIdValue] = useSubBlockValue(blockId, 'teamId')
   const [operationValue] = useSubBlockValue(blockId, 'operation')
-  const [serverIdValue] = useSubBlockValue(blockId, 'serverId')
-  const [botTokenValue] = useSubBlockValue(blockId, 'botToken')
 
   // Determine if the persisted credential belongs to the current viewer
   // Use service providerId where available (e.g., onedrive/sharepoint) instead of base provider ("microsoft")
@@ -87,7 +84,6 @@ export function FileSelectorInput({
   const provider = subBlock.provider || 'google-drive'
   const isConfluence = provider === 'confluence'
   const isJira = provider === 'jira'
-  const isDiscord = provider === 'discord'
   const isMicrosoftTeams = provider === 'microsoft-teams'
   const isMicrosoftExcel = provider === 'microsoft-excel'
   const isMicrosoftWord = provider === 'microsoft-word'
@@ -108,13 +104,7 @@ export function FileSelectorInput({
       ''
     : ''
 
-  // For Discord, we need the bot token and server ID
-  const botToken = isDiscord
-    ? (isPreview && previewContextValues?.botToken?.value) || (botTokenValue as string) || ''
-    : ''
-  const serverId = isDiscord
-    ? (isPreview && previewContextValues?.serverId?.value) || (serverIdValue as string) || ''
-    : ''
+  // Discord channel selector removed; no special values used here
 
   // Use preview value when in preview mode, otherwise use store value
   const value = isPreview ? previewValue : storeValue
@@ -154,31 +144,6 @@ export function FileSelectorInput({
     )
   }
 
-  // Render Discord channel selector
-  if (isDiscord) {
-    return (
-      <TooltipProvider>
-        <Tooltip>
-          <TooltipTrigger asChild>
-            <div className='w-full'>
-              <DiscordChannelSelector
-                value={coerceToIdString(
-                  (isPreview && previewValue !== undefined ? previewValue : storeValue) as any
-                )}
-                onChange={(channelId) => setStoreValue(channelId)}
-                botToken={botToken}
-                serverId={serverId}
-                label={subBlock.placeholder || 'Select Discord channel'}
-                disabled={finalDisabled}
-                showPreview={true}
-              />
-            </div>
-          </TooltipTrigger>
-        </Tooltip>
-      </TooltipProvider>
-    )
-  }
-
   // Render the appropriate picker based on provider
   if (isConfluence) {
     const credential = (connectedCredential as string) || ''

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

@@ -14,7 +14,6 @@ import { useSubBlockValue } from '@/app/workspace/[workspaceId]/w/[workflowId]/c
 import { useWand } from '@/app/workspace/[workspaceId]/w/[workflowId]/hooks/use-wand'
 import type { SubBlockConfig } from '@/blocks/types'
 import { useTagSelection } from '@/hooks/use-tag-selection'
-import { useOperationQueueStore } from '@/stores/operation-queue/store'
 
 const logger = createLogger('LongInput')
 
@@ -382,11 +381,6 @@ export function LongInput({
           onScroll={handleScroll}
           onWheel={handleWheel}
           onKeyDown={handleKeyDown}
-          onBlur={() => {
-            try {
-              useOperationQueueStore.getState().flushDebouncedForBlock(blockId)
-            } catch {}
-          }}
           onFocus={() => {
             setShowEnvVars(false)
             setShowTags(false)
@@ -426,7 +420,7 @@ export function LongInput({
               }
               disabled={wandHook.isLoading || wandHook.isStreaming || disabled}
               aria-label='Generate content with AI'
-              className='h-8 w-8 rounded-full border border-transparent bg-muted/80 text-muted-foreground shadow-sm transition-all duration-200 hover:border-primary/20 hover:bg-muted hover:text-primary hover:shadow'
+              className='h-8 w-8 rounded-full border border-transparent bg-muted/80 text-muted-foreground shadow-sm transition-all duration-200 hover:border-primary/20 hover:bg-muted hover:text-foreground hover:shadow'
             >
               <Wand2 className='h-4 w-4' />
             </Button>

apps/sim/app/workspace/[workspaceId]/w/[workflowId]/components/workflow-block/components/sub-block/components/project-selector/components/discord-server-selector.tsx

@@ -1,324 +0,0 @@
-'use client'
-
-import { useCallback, useEffect, useState } from 'react'
-import { Check, ChevronDown, RefreshCw, X } from 'lucide-react'
-import { DiscordIcon } from '@/components/icons'
-import { Button } from '@/components/ui/button'
-import {
-  Command,
-  CommandEmpty,
-  CommandGroup,
-  CommandInput,
-  CommandItem,
-  CommandList,
-} from '@/components/ui/command'
-import { Popover, PopoverContent, PopoverTrigger } from '@/components/ui/popover'
-import { createLogger } from '@/lib/logs/console/logger'
-
-const logger = createLogger('DiscordServerSelector')
-
-export interface DiscordServerInfo {
-  id: string
-  name: string
-  icon?: string | null
-}
-
-interface DiscordServerSelectorProps {
-  value: string
-  onChange: (value: string, serverInfo?: DiscordServerInfo) => void
-  botToken: string
-  label?: string
-  disabled?: boolean
-  showPreview?: boolean
-}
-
-export function DiscordServerSelector({
-  value,
-  onChange,
-  botToken,
-  label = 'Select Discord server',
-  disabled = false,
-  showPreview = true,
-}: DiscordServerSelectorProps) {
-  const [open, setOpen] = useState(false)
-  const [servers, setServers] = useState<DiscordServerInfo[]>([])
-  const [selectedServerId, setSelectedServerId] = useState(value)
-  const [selectedServer, setSelectedServer] = useState<DiscordServerInfo | null>(null)
-  const [isLoading, setIsLoading] = useState(false)
-  const [error, setError] = useState<string | null>(null)
-  const [initialFetchDone, setInitialFetchDone] = useState(false)
-
-  // Fetch servers from Discord API
-  const fetchServers = useCallback(async () => {
-    if (!botToken) {
-      setError('Bot token is required')
-      return
-    }
-
-    setIsLoading(true)
-    setError(null)
-
-    try {
-      const response = await fetch('/api/tools/discord/servers', {
-        method: 'POST',
-        headers: {
-          'Content-Type': 'application/json',
-        },
-        body: JSON.stringify({ botToken }),
-      })
-
-      if (!response.ok) {
-        const errorData = await response.json()
-        throw new Error(errorData.error || 'Failed to fetch Discord servers')
-      }
-
-      const data = await response.json()
-      setServers(data.servers || [])
-
-      // If we have a selected server ID, find the server info
-      if (selectedServerId) {
-        const serverInfo = data.servers?.find(
-          (server: DiscordServerInfo) => server.id === selectedServerId
-        )
-        if (serverInfo) {
-          setSelectedServer(serverInfo)
-        }
-      }
-    } catch (error) {
-      logger.error('Error fetching servers:', error)
-      setError((error as Error).message)
-      setServers([])
-    } finally {
-      setIsLoading(false)
-      setInitialFetchDone(true)
-    }
-  }, [botToken, selectedServerId])
-
-  // Handle open change - only fetch servers when the dropdown is opened
-  const handleOpenChange = (isOpen: boolean) => {
-    setOpen(isOpen)
-
-    // Only fetch servers when opening the dropdown and if we have a valid token
-    if (isOpen && botToken && (!initialFetchDone || servers.length === 0)) {
-      fetchServers()
-    }
-  }
-
-  // Fetch only the selected server info when component mounts or when selectedServerId changes
-  // This is more efficient than fetching all servers
-  const fetchSelectedServerInfo = useCallback(async () => {
-    if (!botToken || !selectedServerId) return
-
-    setIsLoading(true)
-    setError(null)
-
-    try {
-      // Only fetch the specific server by ID instead of all servers
-      const response = await fetch('/api/tools/discord/servers', {
-        method: 'POST',
-        headers: {
-          'Content-Type': 'application/json',
-        },
-        body: JSON.stringify({
-          botToken,
-          serverId: selectedServerId,
-        }),
-      })
-
-      if (!response.ok) {
-        const errorData = await response.json()
-        throw new Error(errorData.error || 'Failed to fetch Discord server')
-      }
-
-      const data = await response.json()
-      if (data.server) {
-        setSelectedServer(data.server)
-      } else if (data.servers && data.servers.length > 0) {
-        const serverInfo = data.servers.find(
-          (server: DiscordServerInfo) => server.id === selectedServerId
-        )
-        if (serverInfo) {
-          setSelectedServer(serverInfo)
-        }
-      }
-    } catch (error) {
-      logger.error('Error fetching server info:', error)
-      setError((error as Error).message)
-    } finally {
-      setIsLoading(false)
-    }
-  }, [botToken, selectedServerId])
-
-  // Fetch selected server info when component mounts or selectedServerId changes
-  useEffect(() => {
-    if (value && botToken && (!selectedServer || selectedServer.id !== value)) {
-      fetchSelectedServerInfo()
-    }
-  }, [value, botToken, selectedServer, fetchSelectedServerInfo])
-
-  // Sync with external value
-  useEffect(() => {
-    if (value !== selectedServerId) {
-      setSelectedServerId(value)
-
-      // Find server info for the new value
-      if (value && servers.length > 0) {
-        const serverInfo = servers.find((server) => server.id === value)
-        setSelectedServer(serverInfo || null)
-      } else if (value) {
-        // If we have a value but no server info, we might need to fetch it
-        if (!selectedServer || selectedServer.id !== value) {
-          fetchSelectedServerInfo()
-        }
-      } else {
-        setSelectedServer(null)
-      }
-    }
-  }, [value, servers, selectedServerId, selectedServer, fetchSelectedServerInfo])
-
-  // Handle server selection
-  const handleSelectServer = (server: DiscordServerInfo) => {
-    setSelectedServerId(server.id)
-    setSelectedServer(server)
-    onChange(server.id, server)
-    setOpen(false)
-  }
-
-  // Clear selection
-  const handleClearSelection = () => {
-    setSelectedServerId('')
-    setSelectedServer(null)
-    onChange('', undefined)
-    setError(null)
-  }
-
-  return (
-    <div className='space-y-2'>
-      <Popover open={open} onOpenChange={handleOpenChange}>
-        <PopoverTrigger asChild>
-          <Button
-            variant='outline'
-            role='combobox'
-            aria-expanded={open}
-            className='w-full justify-between'
-            disabled={disabled || !botToken}
-          >
-            {selectedServer ? (
-              <div className='flex items-center gap-2 overflow-hidden'>
-                {selectedServer.icon ? (
-                  <img
-                    src={selectedServer.icon}
-                    alt={selectedServer.name}
-                    className='h-4 w-4 rounded-full'
-                  />
-                ) : (
-                  <DiscordIcon className='h-4 w-4' />
-                )}
-                <span className='truncate font-normal'>{selectedServer.name}</span>
-              </div>
-            ) : (
-              <div className='flex items-center gap-2'>
-                <DiscordIcon className='h-4 w-4' />
-                <span className='text-muted-foreground'>{label}</span>
-              </div>
-            )}
-            <ChevronDown className='ml-2 h-4 w-4 shrink-0 opacity-50' />
-          </Button>
-        </PopoverTrigger>
-        <PopoverContent className='w-[300px] p-0' align='start'>
-          <Command>
-            <CommandInput placeholder='Search servers...' />
-            <CommandList>
-              <CommandEmpty>
-                {isLoading ? (
-                  <div className='flex items-center justify-center p-4'>
-                    <RefreshCw className='h-4 w-4 animate-spin' />
-                    <span className='ml-2'>Loading servers...</span>
-                  </div>
-                ) : error ? (
-                  <div className='p-4 text-center'>
-                    <p className='text-destructive text-sm'>{error}</p>
-                  </div>
-                ) : servers.length === 0 ? (
-                  <div className='p-4 text-center'>
-                    <p className='font-medium text-sm'>No servers found</p>
-                    <p className='text-muted-foreground text-xs'>
-                      Make sure your bot is added to at least one server
-                    </p>
-                  </div>
-                ) : (
-                  <div className='p-4 text-center'>
-                    <p className='font-medium text-sm'>No matching servers</p>
-                  </div>
-                )}
-              </CommandEmpty>
-
-              {servers.length > 0 && (
-                <CommandGroup>
-                  <div className='px-2 py-1.5 font-medium text-muted-foreground text-xs'>
-                    Servers
-                  </div>
-                  {servers.map((server) => (
-                    <CommandItem
-                      key={server.id}
-                      value={`server-${server.id}-${server.name}`}
-                      onSelect={() => handleSelectServer(server)}
-                      className='cursor-pointer'
-                    >
-                      <div className='flex items-center gap-2 overflow-hidden'>
-                        {server.icon ? (
-                          <img
-                            src={server.icon}
-                            alt={server.name}
-                            className='h-4 w-4 rounded-full'
-                          />
-                        ) : (
-                          <DiscordIcon className='h-4 w-4' />
-                        )}
-                        <span className='truncate font-normal'>{server.name}</span>
-                      </div>
-                      {server.id === selectedServerId && <Check className='ml-auto h-4 w-4' />}
-                    </CommandItem>
-                  ))}
-                </CommandGroup>
-              )}
-            </CommandList>
-          </Command>
-        </PopoverContent>
-      </Popover>
-
-      {/* Server preview */}
-      {showPreview && selectedServer && (
-        <div className='relative mt-2 rounded-md border border-muted bg-muted/10 p-2'>
-          <div className='absolute top-2 right-2'>
-            <Button
-              variant='ghost'
-              size='icon'
-              className='h-5 w-5 hover:bg-muted'
-              onClick={handleClearSelection}
-            >
-              <X className='h-3 w-3' />
-            </Button>
-          </div>
-          <div className='flex items-center gap-3 pr-4'>
-            <div className='flex h-6 w-6 flex-shrink-0 items-center justify-center rounded-full bg-muted/20'>
-              {selectedServer.icon ? (
-                <img
-                  src={selectedServer.icon}
-                  alt={selectedServer.name}
-                  className='h-4 w-4 rounded-full'
-                />
-              ) : (
-                <DiscordIcon className='h-4 w-4' />
-              )}
-            </div>
-            <div className='min-w-0 flex-1 overflow-hidden'>
-              <h4 className='truncate font-medium text-xs'>{selectedServer.name}</h4>
-              <div className='text-muted-foreground text-xs'>Server ID: {selectedServer.id}</div>
-            </div>
-          </div>
-        </div>
-      )}
-    </div>
-  )
-}

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

@@ -2,10 +2,6 @@
 
 import { useEffect, useState } from 'react'
 import { Tooltip, TooltipContent, TooltipProvider, TooltipTrigger } from '@/components/ui/tooltip'
-import {
-  type DiscordServerInfo,
-  DiscordServerSelector,
-} from '@/app/workspace/[workspaceId]/w/[workflowId]/components/workflow-block/components/sub-block/components/project-selector/components/discord-server-selector'
 import {
   type JiraProjectInfo,
   JiraProjectSelector,
@@ -44,7 +40,7 @@ export function ProjectSelectorInput({
 }: ProjectSelectorInputProps) {
   const { collaborativeSetSubblockValue } = useCollaborativeWorkflow()
   const [selectedProjectId, setSelectedProjectId] = useState<string>('')
-  const [_projectInfo, setProjectInfo] = useState<JiraProjectInfo | DiscordServerInfo | null>(null)
+  const [_projectInfo, setProjectInfo] = useState<any | null>(null)
   // Use the proper hook to get the current value and setter
   const [storeValue, setStoreValue] = useSubBlockValue(blockId, subBlock.id)
   const [connectedCredential] = useSubBlockValue(blockId, 'credential')
@@ -60,14 +56,12 @@ export function ProjectSelectorInput({
 
   // Get provider-specific values
   const provider = subBlock.provider || 'jira'
-  const isDiscord = provider === 'discord'
   const isLinear = provider === 'linear'
 
   // Jira/Discord upstream fields
   const [jiraDomain] = useSubBlockValue(blockId, 'domain')
   const [jiraCredential] = useSubBlockValue(blockId, 'credential')
   const domain = (jiraDomain as string) || ''
-  const botToken = ''
 
   // Verify Jira credential belongs to current user; if not, treat as absent
 
@@ -85,7 +79,7 @@ export function ProjectSelectorInput({
   // Handle project selection
   const handleProjectChange = (
     projectId: string,
-    info?: JiraProjectInfo | DiscordServerInfo | LinearTeamInfo | LinearProjectInfo
+    info?: JiraProjectInfo | LinearTeamInfo | LinearProjectInfo
   ) => {
     setSelectedProjectId(projectId)
     setProjectInfo(info || null)
@@ -94,34 +88,7 @@ export function ProjectSelectorInput({
     onProjectSelect?.(projectId)
   }
 
-  // Render Discord server selector if provider is discord
-  if (isDiscord) {
-    return (
-      <TooltipProvider>
-        <Tooltip>
-          <TooltipTrigger asChild>
-            <div className='w-full'>
-              <DiscordServerSelector
-                value={selectedProjectId}
-                onChange={(serverId: string, serverInfo?: DiscordServerInfo) => {
-                  handleProjectChange(serverId, serverInfo)
-                }}
-                botToken={botToken}
-                label={subBlock.placeholder || 'Select Discord server'}
-                disabled={disabled || !botToken}
-                showPreview={true}
-              />
-            </div>
-          </TooltipTrigger>
-          {!botToken && (
-            <TooltipContent side='top'>
-              <p>Please enter a Bot Token first</p>
-            </TooltipContent>
-          )}
-        </Tooltip>
-      </TooltipProvider>
-    )
-  }
+  // Discord no longer uses a server selector; fall through to other providers
 
   // Render Linear team/project selector if provider is linear
   if (isLinear) {

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

@@ -14,7 +14,6 @@ import { useSubBlockValue } from '@/app/workspace/[workspaceId]/w/[workflowId]/c
 import { useWand } from '@/app/workspace/[workspaceId]/w/[workflowId]/hooks/use-wand'
 import type { SubBlockConfig } from '@/blocks/types'
 import { useTagSelection } from '@/hooks/use-tag-selection'
-import { useOperationQueueStore } from '@/stores/operation-queue/store'
 
 const logger = createLogger('ShortInput')
 
@@ -396,9 +395,6 @@ export function ShortInput({
           onBlur={() => {
             setIsFocused(false)
             setShowEnvVars(false)
-            try {
-              useOperationQueueStore.getState().flushDebouncedForBlock(blockId)
-            } catch {}
           }}
           onDrop={handleDrop}
           onDragOver={handleDragOver}
@@ -436,7 +432,7 @@ export function ShortInput({
               }
               disabled={wandHook.isLoading || wandHook.isStreaming || disabled}
               aria-label='Generate content with AI'
-              className='h-8 w-8 rounded-full border border-transparent bg-muted/80 text-muted-foreground shadow-sm transition-all duration-200 hover:border-primary/20 hover:bg-muted hover:text-primary hover:shadow'
+              className='h-8 w-8 rounded-full border border-transparent bg-muted/80 text-muted-foreground shadow-sm transition-all duration-200 hover:border-primary/20 hover:bg-muted hover:text-foreground hover:shadow'
             >
               <Wand2 className='h-4 w-4' />
             </Button>

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

@@ -6,6 +6,7 @@ import 'prismjs/components/prism-json'
 import 'prismjs/themes/prism.css'
 import { Wand2 } from 'lucide-react'
 import Editor from 'react-simple-code-editor'
+import { Button } from '@/components/ui/button'
 import { cn } from '@/lib/utils'
 
 interface CodeEditorProps {
@@ -213,19 +214,16 @@ export function CodeEditor({
       )}
     >
       {showWandButton && onWandClick && (
-        <button
+        <Button
+          variant='ghost'
+          size='icon'
           onClick={onWandClick}
           disabled={wandButtonDisabled}
-          className={cn(
-            'absolute top-2 right-2 z-10 flex h-8 w-8 items-center justify-center rounded-full border border-transparent bg-muted/80 p-0 text-foreground shadow-sm transition-all duration-200',
-            'hover:border-primary/20 hover:bg-muted hover:text-foreground hover:shadow',
-            'opacity-0 transition-opacity group-hover:opacity-100',
-            wandButtonDisabled && 'cursor-not-allowed opacity-50'
-          )}
           aria-label='Generate with AI'
+          className='absolute top-2 right-3 z-10 h-8 w-8 rounded-full border border-transparent bg-muted/80 text-muted-foreground opacity-0 shadow-sm transition-all duration-200 hover:border-primary/20 hover:bg-muted hover:text-foreground hover:shadow group-hover:opacity-100'
         >
           <Wand2 className='h-4 w-4' />
-        </button>
+        </Button>
       )}
 
       {!showWandButton && code.split('\n').length > 5 && (

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

@@ -1,5 +1,5 @@
 import { useEffect, useMemo, useRef, useState } from 'react'
-import { Code, FileJson, Trash2, X } from 'lucide-react'
+import { AlertTriangle, Code, FileJson, Trash2, X } from 'lucide-react'
 import { useParams } from 'next/navigation'
 import {
   AlertDialog,
@@ -934,11 +934,18 @@ try {
                     <Label htmlFor='json-schema' className='font-medium'>
                       JSON Schema
                     </Label>
+                    {schemaError &&
+                      !schemaGeneration.isStreaming && ( // Hide schema error while streaming
+                        <Tooltip>
+                          <TooltipTrigger asChild>
+                            <AlertTriangle className='h-4 w-4 cursor-pointer text-destructive' />
+                          </TooltipTrigger>
+                          <TooltipContent side='top'>
+                            <p>Invalid JSON</p>
+                          </TooltipContent>
+                        </Tooltip>
+                      )}
                   </div>
-                  {schemaError &&
-                    !schemaGeneration.isStreaming && ( // Hide schema error while streaming
-                      <div className='ml-4 break-words text-red-600 text-sm'>{schemaError}</div>
-                    )}
                 </div>
                 <CodeEditor
                   value={jsonSchema}
@@ -975,7 +982,6 @@ try {
 }`}
                   minHeight='360px'
                   className={cn(
-                    schemaError && !schemaGeneration.isStreaming ? 'border-red-500' : '',
                     (schemaGeneration.isLoading || schemaGeneration.isStreaming) &&
                       'cursor-not-allowed opacity-50'
                   )}

apps/sim/app/workspace/[workspaceId]/w/[workflowId]/components/workflow-block/components/sub-block/hooks/use-sub-block-value.ts

@@ -18,7 +18,7 @@ interface UseSubBlockValueOptions {
 /**
  * Custom hook to get and set values for a sub-block in a workflow.
  * Handles complex object values properly by using deep equality comparison.
- * Includes automatic debouncing and explicit streaming mode for AI generation.
+ * Supports explicit streaming mode for AI generation.
  *
  * @param blockId The ID of the block containing the sub-block
  * @param subBlockId The ID of the sub-block
@@ -125,6 +125,12 @@ export function useSubBlockValue<T = any>(
         return
       }
 
+      const currentActiveWorkflowId = useWorkflowRegistry.getState().activeWorkflowId
+      if (!currentActiveWorkflowId) {
+        logger.warn('No active workflow ID when setting value', { blockId, subBlockId })
+        return
+      }
+
       // Use deep comparison to avoid unnecessary updates for complex objects
       if (!isEqual(valueRef.current, newValue)) {
         valueRef.current = newValue
@@ -147,10 +153,10 @@ export function useSubBlockValue<T = any>(
         useSubBlockStore.setState((state) => ({
           workflowValues: {
             ...state.workflowValues,
-            [activeWorkflowId || '']: {
-              ...state.workflowValues[activeWorkflowId || ''],
+            [currentActiveWorkflowId]: {
+              ...state.workflowValues[currentActiveWorkflowId],
               [blockId]: {
-                ...state.workflowValues[activeWorkflowId || '']?.[blockId],
+                ...state.workflowValues[currentActiveWorkflowId]?.[blockId],
                 [subBlockId]: newValue,
               },
             },
@@ -175,7 +181,7 @@ export function useSubBlockValue<T = any>(
           }
         }
 
-        // Emit immediately - let the operation queue handle debouncing and deduplication
+        // Emit immediately; the client queue coalesces same-key ops and the server debounces
         emitValue(valueCopy)
 
         if (triggerWorkflowUpdate) {
@@ -194,7 +200,6 @@ export function useSubBlockValue<T = any>(
       isStreaming,
       emitValue,
       isShowingDiff,
-      activeWorkflowId,
     ]
   )
 

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

@@ -867,52 +867,41 @@ const WorkflowContent = React.memo(() => {
     [project, isPointInLoopNodeWrapper, getNodes]
   )
 
-  // Track when workflow is fully ready for rendering
+  // Initialize workflow when it exists in registry and isn't active
   useEffect(() => {
     const currentId = params.workflowId as string
+    if (!currentId || !workflows[currentId]) return
 
-    // Reset workflow ready state when workflow changes
     if (activeWorkflowId !== currentId) {
-      setIsWorkflowReady(false)
-      return
+      // Clear diff and set as active
+      const { clearDiff } = useWorkflowDiffStore.getState()
+      clearDiff()
+      setActiveWorkflow(currentId)
     }
+  }, [params.workflowId, workflows, activeWorkflowId, setActiveWorkflow])
 
-    // Check if we have the necessary data to render the workflow
-    const hasActiveWorkflow = activeWorkflowId === currentId
-    const hasWorkflowInRegistry = Boolean(workflows[currentId])
-    const isNotLoading = !isLoading
+  // Track when workflow is ready for rendering
+  useEffect(() => {
+    const currentId = params.workflowId as string
 
     // Workflow is ready when:
     // 1. We have an active workflow that matches the URL
     // 2. The workflow exists in the registry
     // 3. Workflows are not currently loading
-    if (hasActiveWorkflow && hasWorkflowInRegistry && isNotLoading) {
-      // Add a small delay to ensure blocks state has settled
-      const timeoutId = setTimeout(() => {
-        setIsWorkflowReady(true)
-      }, 100)
+    const shouldBeReady =
+      activeWorkflowId === currentId && Boolean(workflows[currentId]) && !isLoading
 
-      return () => clearTimeout(timeoutId)
-    }
-    setIsWorkflowReady(false)
+    setIsWorkflowReady(shouldBeReady)
   }, [activeWorkflowId, params.workflowId, workflows, isLoading])
 
-  // Init workflow
+  // Handle navigation and validation
   useEffect(() => {
     const validateAndNavigate = async () => {
       const workflowIds = Object.keys(workflows)
       const currentId = params.workflowId as string
 
-      // Check if workflows have been initially loaded at least once
-      // This prevents premature navigation decisions on page refresh
-      if (!hasWorkflowsInitiallyLoaded()) {
-        logger.info('Waiting for initial workflow load...')
-        return
-      }
-
-      // Wait for both initialization and workflow loading to complete
-      if (isLoading) {
-        logger.info('Workflows still loading, waiting...')
+      // Wait for initial load to complete before making navigation decisions
+      if (!hasWorkflowsInitiallyLoaded() || isLoading) {
         return
       }
 
@@ -952,24 +941,10 @@ const WorkflowContent = React.memo(() => {
         router.replace(`/workspace/${currentWorkflow.workspaceId}/w/${currentId}`)
         return
       }
-
-      // Get current active workflow state
-      const { activeWorkflowId } = useWorkflowRegistry.getState()
-
-      if (activeWorkflowId !== currentId) {
-        // Clear workflow diff store when switching workflows
-        const { clearDiff } = useWorkflowDiffStore.getState()
-        clearDiff()
-
-        setActiveWorkflow(currentId)
-      } else {
-        // Don't reset variables cache if we're not actually switching workflows
-        setActiveWorkflow(currentId)
-      }
     }
 
     validateAndNavigate()
-  }, [params.workflowId, workflows, isLoading, setActiveWorkflow, createWorkflow, router])
+  }, [params.workflowId, workflows, isLoading, workspaceId, router])
 
   // Transform blocks and loops into ReactFlow nodes
   const nodes = useMemo(() => {

apps/sim/app/workspace/[workspaceId]/w/components/sidebar/components/folder-tree/components/workflow-item.tsx

@@ -128,7 +128,7 @@ export function WorkflowItem({
   }
 
   const handleClick = (e: React.MouseEvent) => {
-    if (dragStartedRef.current || isEditing) {
+    if (isDragging || isEditing) {
       e.preventDefault()
       return
     }

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

@@ -79,7 +79,11 @@ export function UsageHeader({
           </div>
         </div>
 
-        <Progress value={isBlocked ? 100 : progress} className='h-2' />
+        <Progress
+          value={isBlocked ? 100 : progress}
+          className='h-2'
+          indicatorClassName='bg-black dark:bg-white'
+        />
 
         {isBlocked && (
           <div className='flex items-center justify-between rounded-[6px] bg-destructive/10 px-2 py-1'>

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

@@ -1,7 +1,6 @@
 'use client'
-
 import { useCallback, useEffect, useRef, useState } from 'react'
-import { Skeleton } from '@/components/ui'
+import { Skeleton, Switch } from '@/components/ui'
 import { useSession } from '@/lib/auth-client'
 import { useSubscriptionUpgrade } from '@/lib/subscription/upgrade'
 import { cn } from '@/lib/utils'
@@ -500,6 +499,9 @@ export function Subscription({ onOpenChange }: SubscriptionProps) {
           </div>
         )}
 
+        {/* Billing usage notifications toggle */}
+        {subscription.isPaid && <BillingUsageNotificationsToggle />}
+
         {subscription.isEnterprise && (
           <div className='text-center'>
             <p className='text-muted-foreground text-xs'>
@@ -527,3 +529,42 @@ export function Subscription({ onOpenChange }: SubscriptionProps) {
     </div>
   )
 }
+
+function BillingUsageNotificationsToggle() {
+  const [enabled, setEnabled] = useState<boolean | null>(null)
+
+  useEffect(() => {
+    let isMounted = true
+    const load = async () => {
+      const res = await fetch('/api/users/me/settings')
+      const json = await res.json()
+      const current = json?.data?.billingUsageNotificationsEnabled
+      if (isMounted) setEnabled(current !== false)
+    }
+    load()
+    return () => {
+      isMounted = false
+    }
+  }, [])
+
+  const update = async (next: boolean) => {
+    setEnabled(next)
+    await fetch('/api/users/me/settings', {
+      method: 'PATCH',
+      headers: { 'Content-Type': 'application/json' },
+      body: JSON.stringify({ billingUsageNotificationsEnabled: next }),
+    })
+  }
+
+  if (enabled === null) return null
+
+  return (
+    <div className='mt-4 flex items-center justify-between'>
+      <div className='flex flex-col'>
+        <span className='font-medium text-sm'>Usage notifications</span>
+        <span className='text-muted-foreground text-xs'>Email me when I reach 80% usage</span>
+      </div>
+      <Switch checked={enabled} onCheckedChange={(v: boolean) => update(v)} />
+    </div>
+  )
+}

apps/sim/app/workspace/[workspaceId]/w/components/sidebar/components/settings-modal/components/team-management/components/team-seats-overview/team-seats-overview.tsx

@@ -100,9 +100,11 @@ export function TeamSeatsOverview({
         <div className='flex items-center justify-between'>
           <div className='flex items-center gap-2'>
             <span className='font-medium text-sm'>Seats</span>
-            <span className='text-muted-foreground text-xs'>
-              (${env.TEAM_TIER_COST_LIMIT ?? DEFAULT_TEAM_TIER_COST_LIMIT}/month each)
-            </span>
+            {!checkEnterprisePlan(subscriptionData) ? (
+              <span className='text-muted-foreground text-xs'>
+                (${env.TEAM_TIER_COST_LIMIT ?? DEFAULT_TEAM_TIER_COST_LIMIT}/month each)
+              </span>
+            ) : null}
           </div>
           <div className='flex items-center gap-1 text-xs tabular-nums'>
             <span className='text-muted-foreground'>{usedSeats} used</span>

apps/sim/app/workspace/[workspaceId]/w/components/sidebar/components/usage-indicator/usage-indicator.tsx

@@ -92,8 +92,12 @@ export function UsageIndicator({ onClick }: UsageIndicatorProps) {
           </span>
         </div>
 
-        {/* Progress Bar with color: yellow for warning, red for full/blocked */}
-        <Progress value={isBlocked ? 100 : progressPercentage} className='h-2' />
+        {/* Progress Bar */}
+        <Progress
+          value={isBlocked ? 100 : progressPercentage}
+          className='h-2'
+          indicatorClassName='bg-black dark:bg-white'
+        />
       </div>
     </div>
   )

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

@@ -1,7 +1,7 @@
 'use client'
 
 import React, { type KeyboardEvent, useCallback, useEffect, useMemo, useRef, useState } from 'react'
-import { Loader2, X } from 'lucide-react'
+import { Loader2, RotateCw, X } from 'lucide-react'
 import { useParams } from 'next/navigation'
 import {
   AlertDialog,
@@ -60,6 +60,7 @@ interface PermissionsTableProps {
   onPermissionChange: (userId: string, permissionType: PermissionType) => void
   onRemoveMember?: (userId: string, email: string) => void
   onRemoveInvitation?: (invitationId: string, email: string) => void
+  onResendInvitation?: (invitationId: string, email: string) => void
   disabled?: boolean
   existingUserPermissionChanges: Record<string, Partial<UserPermissions>>
   isSaving?: boolean
@@ -67,6 +68,9 @@ interface PermissionsTableProps {
   permissionsLoading: boolean
   pendingInvitations: UserPermissions[]
   isPendingInvitationsLoading: boolean
+  resendingInvitationIds?: Record<string, boolean>
+  resentInvitationIds?: Record<string, boolean>
+  resendCooldowns?: Record<string, number>
 }
 
 interface PendingInvitation {
@@ -159,13 +163,18 @@ PermissionSelector.displayName = 'PermissionSelector'
 
 const PermissionsTableSkeleton = React.memo(() => (
   <div className='scrollbar-hide max-h-[300px] overflow-y-auto'>
-    <div className='flex items-center justify-between gap-2 py-2'>
-      {/* Email skeleton - matches the actual email span dimensions */}
-      <Skeleton className='h-5 w-40' />
-
-      {/* Permission selector skeleton - matches PermissionSelector exact height */}
-      <Skeleton className='h-[30px] w-32 flex-shrink-0 rounded-[12px]' />
-    </div>
+    {Array.from({ length: 5 }).map((_, idx) => (
+      <div key={idx} className='flex items-center justify-between gap-2 py-2'>
+        <Skeleton className='h-5 w-40' />
+        <div className='flex items-center gap-2'>
+          <Skeleton className='h-[30px] w-32 flex-shrink-0 rounded-[12px]' />
+          <div className='flex w-10 items-center gap-1 sm:w-12'>
+            <Skeleton className='h-4 w-4 rounded' />
+            <Skeleton className='h-4 w-4 rounded' />
+          </div>
+        </div>
+      </div>
+    ))}
   </div>
 ))
 
@@ -183,6 +192,10 @@ const PermissionsTable = ({
   permissionsLoading,
   pendingInvitations,
   isPendingInvitationsLoading,
+  onResendInvitation,
+  resendingInvitationIds,
+  resentInvitationIds,
+  resendCooldowns,
 }: PermissionsTableProps) => {
   const { data: session } = useSession()
   const userPerms = useUserPermissionsContext()
@@ -309,8 +322,21 @@ const PermissionsTable = ({
                   <div className='flex items-center gap-2'>
                     <span className='font-medium text-card-foreground text-sm'>{user.email}</span>
                     {isPendingInvitation && (
-                      <span className='inline-flex items-center rounded-[8px] bg-gray-100 px-2 py-1 font-medium text-gray-700 text-xs dark:bg-gray-800 dark:text-gray-300'>
-                        Sent
+                      <span className='inline-flex items-center gap-1 rounded-[8px] bg-gray-100 px-2 py-1 font-medium text-gray-700 text-xs dark:bg-gray-800 dark:text-gray-300'>
+                        {resendingInvitationIds &&
+                        user.invitationId &&
+                        resendingInvitationIds[user.invitationId] ? (
+                          <>
+                            <Loader2 className='h-3.5 w-3.5 animate-spin' />
+                            <span>Sending...</span>
+                          </>
+                        ) : resentInvitationIds &&
+                          user.invitationId &&
+                          resentInvitationIds[user.invitationId] ? (
+                          <span>Resent</span>
+                        ) : (
+                          <span>Sent</span>
+                        )}
                       </span>
                     )}
                     {hasChanges && (
@@ -321,7 +347,7 @@ const PermissionsTable = ({
                   </div>
                 </div>
 
-                {/* Permission selector and remove button container */}
+                {/* Permission selector and fixed-width action area to keep rows aligned */}
                 <div className='flex flex-shrink-0 items-center gap-2'>
                   <PermissionSelector
                     value={user.permissionType}
@@ -335,8 +361,45 @@ const PermissionsTable = ({
                     className='w-auto'
                   />
 
-                  {/* X button with consistent spacing - always reserve space */}
-                  <div className='flex h-4 w-4 items-center justify-center'>
+                  {/* Fixed-width action area so selector stays inline across rows */}
+                  <div className='flex h-4 w-10 items-center justify-center gap-1 sm:w-12'>
+                    {isPendingInvitation &&
+                      currentUserIsAdmin &&
+                      user.invitationId &&
+                      onResendInvitation && (
+                        <Tooltip>
+                          <TooltipTrigger asChild>
+                            <span className='inline-flex'>
+                              <Button
+                                variant='ghost'
+                                size='icon'
+                                onClick={() => onResendInvitation(user.invitationId!, user.email)}
+                                disabled={
+                                  disabled ||
+                                  isSaving ||
+                                  resendingInvitationIds?.[user.invitationId!] ||
+                                  (resendCooldowns && resendCooldowns[user.invitationId!] > 0)
+                                }
+                                className='h-4 w-4 p-0 text-muted-foreground transition-colors hover:bg-transparent hover:text-foreground'
+                              >
+                                {resendingInvitationIds?.[user.invitationId!] ? (
+                                  <Loader2 className='h-3.5 w-3.5 animate-spin' />
+                                ) : (
+                                  <RotateCw className='h-3.5 w-3.5' />
+                                )}
+                                <span className='sr-only'>Resend invite</span>
+                              </Button>
+                            </span>
+                          </TooltipTrigger>
+                          <TooltipContent>
+                            <p>
+                              {resendCooldowns?.[user.invitationId!]
+                                ? `Resend in ${resendCooldowns[user.invitationId!]}s`
+                                : 'Resend invite'}
+                            </p>
+                          </TooltipContent>
+                        </Tooltip>
+                      )}
                     {((canShowRemoveButton && onRemoveMember) ||
                       (isPendingInvitation &&
                         currentUserIsAdmin &&
@@ -408,6 +471,9 @@ export function InviteModal({ open, onOpenChange, workspaceName }: InviteModalPr
     email: string
   } | null>(null)
   const [isRemovingInvitation, setIsRemovingInvitation] = useState(false)
+  const [resendingInvitationIds, setResendingInvitationIds] = useState<Record<string, boolean>>({})
+  const [resendCooldowns, setResendCooldowns] = useState<Record<string, number>>({})
+  const [resentInvitationIds, setResentInvitationIds] = useState<Record<string, boolean>>({})
   const params = useParams()
   const workspaceId = params.workspaceId as string
 
@@ -748,6 +814,72 @@ export function InviteModal({ open, onOpenChange, workspaceName }: InviteModalPr
     setInvitationToRemove(null)
   }, [])
 
+  const handleResendInvitation = useCallback(
+    async (invitationId: string, email: string) => {
+      if (!workspaceId || !userPerms.canAdmin) return
+
+      const secondsLeft = resendCooldowns[invitationId]
+      if (secondsLeft && secondsLeft > 0) return
+
+      setResendingInvitationIds((prev) => ({ ...prev, [invitationId]: true }))
+      setErrorMessage(null)
+
+      try {
+        const response = await fetch(`/api/workspaces/invitations/${invitationId}`, {
+          method: 'POST',
+          headers: {
+            'Content-Type': 'application/json',
+          },
+        })
+
+        const data = await response.json()
+
+        if (!response.ok) {
+          throw new Error(data.error || 'Failed to resend invitation')
+        }
+
+        setSuccessMessage(`Invitation resent to ${email}`)
+        setTimeout(() => setSuccessMessage(null), 3000)
+
+        setResentInvitationIds((prev) => ({ ...prev, [invitationId]: true }))
+        setTimeout(() => {
+          setResentInvitationIds((prev) => {
+            const next = { ...prev }
+            delete next[invitationId]
+            return next
+          })
+        }, 4000)
+      } catch (error) {
+        logger.error('Error resending invitation:', error)
+        const errorMsg =
+          error instanceof Error ? error.message : 'Failed to resend invitation. Please try again.'
+        setErrorMessage(errorMsg)
+      } finally {
+        setResendingInvitationIds((prev) => {
+          const next = { ...prev }
+          delete next[invitationId]
+          return next
+        })
+        // Start 60s cooldown
+        setResendCooldowns((prev) => ({ ...prev, [invitationId]: 60 }))
+        const interval = setInterval(() => {
+          setResendCooldowns((prev) => {
+            const current = prev[invitationId]
+            if (current === undefined) return prev
+            if (current <= 1) {
+              const next = { ...prev }
+              delete next[invitationId]
+              clearInterval(interval)
+              return next
+            }
+            return { ...prev, [invitationId]: current - 1 }
+          })
+        }, 1000)
+      }
+    },
+    [workspaceId, userPerms.canAdmin, resendCooldowns]
+  )
+
   const handleKeyDown = useCallback(
     (e: KeyboardEvent<HTMLInputElement>) => {
       if (['Enter', ',', ' '].includes(e.key) && inputValue.trim()) {
@@ -989,6 +1121,7 @@ export function InviteModal({ open, onOpenChange, workspaceName }: InviteModalPr
               onPermissionChange={handlePermissionChange}
               onRemoveMember={handleRemoveMemberClick}
               onRemoveInvitation={handleRemoveInvitationClick}
+              onResendInvitation={handleResendInvitation}
               disabled={isSubmitting || isSaving || isRemovingMember || isRemovingInvitation}
               existingUserPermissionChanges={existingUserPermissionChanges}
               isSaving={isSaving}
@@ -996,6 +1129,9 @@ export function InviteModal({ open, onOpenChange, workspaceName }: InviteModalPr
               permissionsLoading={permissionsLoading}
               pendingInvitations={pendingInvitations}
               isPendingInvitationsLoading={isPendingInvitationsLoading}
+              resendingInvitationIds={resendingInvitationIds}
+              resentInvitationIds={resentInvitationIds}
+              resendCooldowns={resendCooldowns}
             />
           </form>
 

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

@@ -691,21 +691,13 @@ export function Sidebar() {
         }
       })
 
-      // Sort by last modified date (newest first)
-      const sortByLastModified = (a: WorkflowMetadata, b: WorkflowMetadata) => {
-        const dateA =
-          a.lastModified instanceof Date
-            ? a.lastModified.getTime()
-            : new Date(a.lastModified).getTime()
-        const dateB =
-          b.lastModified instanceof Date
-            ? b.lastModified.getTime()
-            : new Date(b.lastModified).getTime()
-        return dateB - dateA
+      // Sort by creation date (newest first) for stable ordering
+      const sortByCreatedAt = (a: WorkflowMetadata, b: WorkflowMetadata) => {
+        return b.createdAt.getTime() - a.createdAt.getTime()
       }
 
-      regular.sort(sortByLastModified)
-      temp.sort(sortByLastModified)
+      regular.sort(sortByCreatedAt)
+      temp.sort(sortByCreatedAt)
     }
 
     return { regularWorkflows: regular, tempWorkflows: temp }

apps/sim/app/workspace/[workspaceId]/w/page.tsx

@@ -7,7 +7,7 @@ import { useWorkflowRegistry } from '@/stores/workflows/registry/store'
 
 export default function WorkflowsPage() {
   const router = useRouter()
-  const { workflows, isLoading, loadWorkflows } = useWorkflowRegistry()
+  const { workflows, isLoading, loadWorkflows, setActiveWorkflow } = useWorkflowRegistry()
   const [hasInitialized, setHasInitialized] = useState(false)
 
   const params = useParams()
@@ -45,9 +45,14 @@ export default function WorkflowsPage() {
 
     // If we have valid workspace workflows, redirect to the first one
     if (workspaceWorkflows.length > 0) {
-      router.replace(`/workspace/${workspaceId}/w/${workspaceWorkflows[0]}`)
+      // Ensure the workflow is set as active before redirecting
+      // This prevents the empty canvas issue on first login
+      const firstWorkflowId = workspaceWorkflows[0]
+      setActiveWorkflow(firstWorkflowId).then(() => {
+        router.replace(`/workspace/${workspaceId}/w/${firstWorkflowId}`)
+      })
     }
-  }, [hasInitialized, isLoading, workflows, workspaceId, router])
+  }, [hasInitialized, isLoading, workflows, workspaceId, router, setActiveWorkflow])
 
   // Always show loading state until redirect happens
   // There should always be a default workflow, so we never show "no workflows found"

apps/sim/blocks/blocks/airtable.ts

@@ -154,7 +154,7 @@ export const AirtableBlock: BlockConfig<AirtableResponse> = {
 
         // Construct parameters based on operation
         const baseParams = {
-          accessToken: credential,
+          credential,
           ...rest,
         }
 

apps/sim/blocks/blocks/confluence.ts

@@ -55,6 +55,7 @@ export const ConfluenceBlock: BlockConfig<ConfluenceResponse> = {
       title: 'Select Page',
       type: 'file-selector',
       layout: 'full',
+      canonicalParamId: 'pageId',
       provider: 'confluence',
       serviceId: 'confluence',
       placeholder: 'Select Confluence page',
@@ -67,6 +68,7 @@ export const ConfluenceBlock: BlockConfig<ConfluenceResponse> = {
       title: 'Page ID',
       type: 'short-input',
       layout: 'full',
+      canonicalParamId: 'pageId',
       placeholder: 'Enter Confluence page ID',
       mode: 'advanced',
     },
@@ -112,7 +114,7 @@ export const ConfluenceBlock: BlockConfig<ConfluenceResponse> = {
         }
 
         return {
-          accessToken: credential,
+          credential,
           pageId: effectivePageId,
           ...rest,
         }

apps/sim/blocks/blocks/discord.ts

@@ -34,56 +34,30 @@ export const DiscordBlock: BlockConfig<DiscordResponse> = {
       password: true,
       required: true,
     },
-    // Server selector (basic mode)
     {
       id: 'serverId',
-      title: 'Server',
-      type: 'project-selector',
-      layout: 'full',
-      provider: 'discord',
-      serviceId: 'discord',
-      placeholder: 'Select Discord server',
-      dependsOn: ['botToken'],
-      mode: 'basic',
-      condition: {
-        field: 'operation',
-        value: ['discord_send_message', 'discord_get_messages', 'discord_get_server'],
-      },
-    },
-    // Manual server ID input (advanced mode)
-    {
-      id: 'manualServerId',
       title: 'Server ID',
       type: 'short-input',
       layout: 'full',
       placeholder: 'Enter Discord server ID',
-      mode: 'advanced',
+      required: true,
+      provider: 'discord',
+      serviceId: 'discord',
       condition: {
         field: 'operation',
         value: ['discord_send_message', 'discord_get_messages', 'discord_get_server'],
       },
     },
-    // Channel selector (basic mode)
+    // Channel ID (single input used in all modes)
     {
       id: 'channelId',
-      title: 'Channel',
-      type: 'file-selector',
-      layout: 'full',
-      provider: 'discord',
-      serviceId: 'discord',
-      placeholder: 'Select Discord channel',
-      dependsOn: ['botToken', 'serverId'],
-      mode: 'basic',
-      condition: { field: 'operation', value: ['discord_send_message', 'discord_get_messages'] },
-    },
-    // Manual channel ID input (advanced mode)
-    {
-      id: 'manualChannelId',
       title: 'Channel ID',
       type: 'short-input',
       layout: 'full',
       placeholder: 'Enter Discord channel ID',
-      mode: 'advanced',
+      required: true,
+      provider: 'discord',
+      serviceId: 'discord',
       condition: { field: 'operation', value: ['discord_send_message', 'discord_get_messages'] },
     },
     {
@@ -139,56 +113,44 @@ export const DiscordBlock: BlockConfig<DiscordResponse> = {
         if (!params.botToken) throw new Error('Bot token required for this operation')
         commonParams.botToken = params.botToken
 
-        // Handle server ID (selector or manual)
-        const effectiveServerId = (params.serverId || params.manualServerId || '').trim()
-
-        // Handle channel ID (selector or manual)
-        const effectiveChannelId = (params.channelId || params.manualChannelId || '').trim()
+        // Single inputs
+        const serverId = (params.serverId || '').trim()
+        const channelId = (params.channelId || '').trim()
 
         switch (params.operation) {
           case 'discord_send_message':
-            if (!effectiveServerId) {
-              throw new Error(
-                'Server ID is required. Please select a server or enter a server ID manually.'
-              )
+            if (!serverId) {
+              throw new Error('Server ID is required.')
             }
-            if (!effectiveChannelId) {
-              throw new Error(
-                'Channel ID is required. Please select a channel or enter a channel ID manually.'
-              )
+            if (!channelId) {
+              throw new Error('Channel ID is required.')
             }
             return {
               ...commonParams,
-              serverId: effectiveServerId,
-              channelId: effectiveChannelId,
+              serverId,
+              channelId,
               content: params.content,
             }
           case 'discord_get_messages':
-            if (!effectiveServerId) {
-              throw new Error(
-                'Server ID is required. Please select a server or enter a server ID manually.'
-              )
+            if (!serverId) {
+              throw new Error('Server ID is required.')
             }
-            if (!effectiveChannelId) {
-              throw new Error(
-                'Channel ID is required. Please select a channel or enter a channel ID manually.'
-              )
+            if (!channelId) {
+              throw new Error('Channel ID is required.')
             }
             return {
               ...commonParams,
-              serverId: effectiveServerId,
-              channelId: effectiveChannelId,
+              serverId,
+              channelId,
               limit: params.limit ? Math.min(Math.max(1, Number(params.limit)), 100) : 10,
             }
           case 'discord_get_server':
-            if (!effectiveServerId) {
-              throw new Error(
-                'Server ID is required. Please select a server or enter a server ID manually.'
-              )
+            if (!serverId) {
+              throw new Error('Server ID is required.')
             }
             return {
               ...commonParams,
-              serverId: effectiveServerId,
+              serverId,
             }
           case 'discord_get_user':
             return {
@@ -205,9 +167,7 @@ export const DiscordBlock: BlockConfig<DiscordResponse> = {
     operation: { type: 'string', description: 'Operation to perform' },
     botToken: { type: 'string', description: 'Discord bot token' },
     serverId: { type: 'string', description: 'Discord server identifier' },
-    manualServerId: { type: 'string', description: 'Manual server identifier' },
     channelId: { type: 'string', description: 'Discord channel identifier' },
-    manualChannelId: { type: 'string', description: 'Manual channel identifier' },
     content: { type: 'string', description: 'Message content' },
     limit: { type: 'number', description: 'Message limit' },
     userId: { type: 'string', description: 'Discord user identifier' },

apps/sim/blocks/blocks/gmail.ts

@@ -99,6 +99,7 @@ export const GmailBlock: BlockConfig<GmailToolResponse> = {
       title: 'Label',
       type: 'folder-selector',
       layout: 'full',
+      canonicalParamId: 'folder',
       provider: 'google-email',
       serviceId: 'gmail',
       requiredScopes: [
@@ -116,6 +117,7 @@ export const GmailBlock: BlockConfig<GmailToolResponse> = {
       title: 'Label/Folder',
       type: 'short-input',
       layout: 'full',
+      canonicalParamId: 'folder',
       placeholder: 'Enter Gmail label name (e.g., INBOX, SENT, or custom label)',
       mode: 'advanced',
       condition: { field: 'operation', value: 'read_gmail' },
@@ -195,13 +197,11 @@ export const GmailBlock: BlockConfig<GmailToolResponse> = {
         }
       },
       params: (params) => {
-        // Pass the credential directly from the credential field
         const { credential, folder, manualFolder, ...rest } = params
 
-        // Handle folder input (selector or manual)
+        // Handle both selector and manual folder input
         const effectiveFolder = (folder || manualFolder || '').trim()
 
-        // Ensure folder is always provided for read_gmail operation
         if (rest.operation === 'read_gmail') {
           rest.folder = effectiveFolder || 'INBOX'
         }

apps/sim/blocks/blocks/google_calendar.ts

@@ -44,6 +44,7 @@ export const GoogleCalendarBlock: BlockConfig<GoogleCalendarResponse> = {
       title: 'Calendar',
       type: 'file-selector',
       layout: 'full',
+      canonicalParamId: 'calendarId',
       provider: 'google-calendar',
       serviceId: 'google-calendar',
       requiredScopes: ['https://www.googleapis.com/auth/calendar'],
@@ -57,6 +58,7 @@ export const GoogleCalendarBlock: BlockConfig<GoogleCalendarResponse> = {
       title: 'Calendar ID',
       type: 'short-input',
       layout: 'full',
+      canonicalParamId: 'calendarId',
       placeholder: 'Enter calendar ID (e.g., primary or calendar@gmail.com)',
       mode: 'advanced',
     },
@@ -269,7 +271,7 @@ export const GoogleCalendarBlock: BlockConfig<GoogleCalendarResponse> = {
         }
 
         return {
-          accessToken: credential,
+          credential,
           ...processedParams,
         }
       },

apps/sim/blocks/blocks/google_docs.ts

@@ -44,6 +44,7 @@ export const GoogleDocsBlock: BlockConfig<GoogleDocsResponse> = {
       title: 'Select Document',
       type: 'file-selector',
       layout: 'full',
+      canonicalParamId: 'documentId',
       provider: 'google-drive',
       serviceId: 'google-drive',
       requiredScopes: [],
@@ -59,6 +60,7 @@ export const GoogleDocsBlock: BlockConfig<GoogleDocsResponse> = {
       title: 'Document ID',
       type: 'short-input',
       layout: 'full',
+      canonicalParamId: 'documentId',
       placeholder: 'Enter document ID',
       dependsOn: ['credential'],
       mode: 'advanced',
@@ -80,6 +82,7 @@ export const GoogleDocsBlock: BlockConfig<GoogleDocsResponse> = {
       title: 'Select Parent Folder',
       type: 'file-selector',
       layout: 'full',
+      canonicalParamId: 'folderId',
       provider: 'google-drive',
       serviceId: 'google-drive',
       requiredScopes: [],
@@ -95,6 +98,7 @@ export const GoogleDocsBlock: BlockConfig<GoogleDocsResponse> = {
       title: 'Parent Folder ID',
       type: 'short-input',
       layout: 'full',
+      canonicalParamId: 'folderId',
       placeholder: 'Enter parent folder ID (leave empty for root folder)',
       dependsOn: ['credential'],
       mode: 'advanced',
@@ -139,13 +143,14 @@ export const GoogleDocsBlock: BlockConfig<GoogleDocsResponse> = {
         const { credential, documentId, manualDocumentId, folderSelector, folderId, ...rest } =
           params
 
+        // Handle both selector and manual inputs
         const effectiveDocumentId = (documentId || manualDocumentId || '').trim()
         const effectiveFolderId = (folderSelector || folderId || '').trim()
 
         return {
           ...rest,
-          documentId: effectiveDocumentId,
-          folderId: effectiveFolderId,
+          documentId: effectiveDocumentId || undefined,
+          folderId: effectiveFolderId || undefined,
           credential,
         }
       },

apps/sim/blocks/blocks/google_drive.ts

@@ -76,6 +76,7 @@ export const GoogleDriveBlock: BlockConfig<GoogleDriveResponse> = {
       title: 'Select Parent Folder',
       type: 'file-selector',
       layout: 'full',
+      canonicalParamId: 'folderId',
       provider: 'google-drive',
       serviceId: 'google-drive',
       requiredScopes: ['https://www.googleapis.com/auth/drive.file'],
@@ -90,6 +91,7 @@ export const GoogleDriveBlock: BlockConfig<GoogleDriveResponse> = {
       title: 'Parent Folder ID',
       type: 'short-input',
       layout: 'full',
+      canonicalParamId: 'folderId',
       placeholder: 'Enter parent folder ID (leave empty for root folder)',
       mode: 'advanced',
       condition: { field: 'operation', value: 'upload' },
@@ -150,6 +152,7 @@ export const GoogleDriveBlock: BlockConfig<GoogleDriveResponse> = {
       title: 'Select Parent Folder',
       type: 'file-selector',
       layout: 'full',
+      canonicalParamId: 'folderId',
       provider: 'google-drive',
       serviceId: 'google-drive',
       requiredScopes: ['https://www.googleapis.com/auth/drive.file'],
@@ -165,6 +168,7 @@ export const GoogleDriveBlock: BlockConfig<GoogleDriveResponse> = {
       title: 'Parent Folder ID',
       type: 'short-input',
       layout: 'full',
+      canonicalParamId: 'folderId',
       placeholder: 'Enter parent folder ID (leave empty for root folder)',
       mode: 'advanced',
       condition: { field: 'operation', value: 'create_folder' },
@@ -175,6 +179,7 @@ export const GoogleDriveBlock: BlockConfig<GoogleDriveResponse> = {
       title: 'Select Folder',
       type: 'file-selector',
       layout: 'full',
+      canonicalParamId: 'folderId',
       provider: 'google-drive',
       serviceId: 'google-drive',
       requiredScopes: ['https://www.googleapis.com/auth/drive.file'],
@@ -190,6 +195,7 @@ export const GoogleDriveBlock: BlockConfig<GoogleDriveResponse> = {
       title: 'Folder ID',
       type: 'short-input',
       layout: 'full',
+      canonicalParamId: 'folderId',
       placeholder: 'Enter folder ID (leave empty for root folder)',
       mode: 'advanced',
       condition: { field: 'operation', value: 'list' },
@@ -233,8 +239,8 @@ export const GoogleDriveBlock: BlockConfig<GoogleDriveResponse> = {
         const effectiveFolderId = (folderSelector || manualFolderId || '').trim()
 
         return {
-          accessToken: credential,
-          folderId: effectiveFolderId,
+          credential,
+          folderId: effectiveFolderId || undefined,
           pageSize: rest.pageSize ? Number.parseInt(rest.pageSize as string, 10) : undefined,
           mimeType: mimeType,
           ...rest,

apps/sim/blocks/blocks/google_sheets.ts

@@ -45,6 +45,7 @@ export const GoogleSheetsBlock: BlockConfig<GoogleSheetsResponse> = {
       title: 'Select Sheet',
       type: 'file-selector',
       layout: 'full',
+      canonicalParamId: 'spreadsheetId',
       provider: 'google-drive',
       serviceId: 'google-drive',
       requiredScopes: [],
@@ -59,6 +60,7 @@ export const GoogleSheetsBlock: BlockConfig<GoogleSheetsResponse> = {
       title: 'Spreadsheet ID',
       type: 'short-input',
       layout: 'full',
+      canonicalParamId: 'spreadsheetId',
       placeholder: 'ID of the spreadsheet (from URL)',
       dependsOn: ['credential'],
       mode: 'advanced',
@@ -174,18 +176,13 @@ export const GoogleSheetsBlock: BlockConfig<GoogleSheetsResponse> = {
       params: (params) => {
         const { credential, values, spreadsheetId, manualSpreadsheetId, ...rest } = params
 
-        // Parse values from JSON string to array if it exists
         const parsedValues = values ? JSON.parse(values as string) : undefined
 
-        // Use the selected spreadsheet ID or the manually entered one
-        // If spreadsheetId is provided, it's from the file selector and contains the file ID
-        // If not, fall back to manually entered ID
+        // Handle both selector and manual input
         const effectiveSpreadsheetId = (spreadsheetId || manualSpreadsheetId || '').trim()
 
         if (!effectiveSpreadsheetId) {
-          throw new Error(
-            'Spreadsheet ID is required. Please select a spreadsheet or enter an ID manually.'
-          )
+          throw new Error('Spreadsheet ID is required.')
         }
 
         return {

apps/sim/blocks/blocks/jira.ts

@@ -20,7 +20,6 @@ export const JiraBlock: BlockConfig<JiraResponse> = {
       layout: 'full',
       options: [
         { label: 'Read Issue', id: 'read' },
-        { label: 'Read Issues', id: 'read-bulk' },
         { label: 'Update Issue', id: 'update' },
         { label: 'Write Issue', id: 'write' },
       ],
@@ -59,6 +58,7 @@ export const JiraBlock: BlockConfig<JiraResponse> = {
       title: 'Select Project',
       type: 'project-selector',
       layout: 'full',
+      canonicalParamId: 'projectId',
       provider: 'jira',
       serviceId: 'jira',
       placeholder: 'Select Jira project',
@@ -71,6 +71,7 @@ export const JiraBlock: BlockConfig<JiraResponse> = {
       title: 'Project ID',
       type: 'short-input',
       layout: 'full',
+      canonicalParamId: 'projectId',
       placeholder: 'Enter Jira project ID',
       dependsOn: ['credential', 'domain'],
       mode: 'advanced',
@@ -81,6 +82,7 @@ export const JiraBlock: BlockConfig<JiraResponse> = {
       title: 'Select Issue',
       type: 'file-selector',
       layout: 'full',
+      canonicalParamId: 'issueKey',
       provider: 'jira',
       serviceId: 'jira',
       placeholder: 'Select Jira issue',
@@ -94,8 +96,9 @@ export const JiraBlock: BlockConfig<JiraResponse> = {
       title: 'Issue Key',
       type: 'short-input',
       layout: 'full',
+      canonicalParamId: 'issueKey',
       placeholder: 'Enter Jira issue key',
-      dependsOn: ['credential', 'domain', 'projectId'],
+      dependsOn: ['credential', 'domain', 'projectId', 'manualProjectId'],
       condition: { field: 'operation', value: ['read', 'update'] },
       mode: 'advanced',
     },
@@ -123,8 +126,15 @@ export const JiraBlock: BlockConfig<JiraResponse> = {
     access: ['jira_retrieve', 'jira_update', 'jira_write', 'jira_bulk_read'],
     config: {
       tool: (params) => {
+        const effectiveProjectId = (params.projectId || params.manualProjectId || '').trim()
+        const effectiveIssueKey = (params.issueKey || params.manualIssueKey || '').trim()
+
         switch (params.operation) {
           case 'read':
+            // If a project is selected but no issue is chosen, route to bulk read
+            if (effectiveProjectId && !effectiveIssueKey) {
+              return 'jira_bulk_read'
+            }
             return 'jira_retrieve'
           case 'update':
             return 'jira_update'
@@ -139,19 +149,15 @@ export const JiraBlock: BlockConfig<JiraResponse> = {
       params: (params) => {
         const { credential, projectId, manualProjectId, issueKey, manualIssueKey, ...rest } = params
 
-        // Base params that are always needed
+        // Use the selected IDs or the manually entered ones
+        const effectiveProjectId = (projectId || manualProjectId || '').trim()
+        const effectiveIssueKey = (issueKey || manualIssueKey || '').trim()
+
         const baseParams = {
-          accessToken: credential,
+          credential,
           domain: params.domain,
         }
 
-        // Use the selected project ID or the manually entered one
-        const effectiveProjectId = (projectId || manualProjectId || '').trim()
-
-        // Use the selected issue key or the manually entered one
-        const effectiveIssueKey = (issueKey || manualIssueKey || '').trim()
-
-        // Define allowed parameters for each operation
         switch (params.operation) {
           case 'write': {
             if (!effectiveProjectId) {
@@ -159,8 +165,6 @@ export const JiraBlock: BlockConfig<JiraResponse> = {
                 'Project ID is required. Please select a project or enter a project ID manually.'
               )
             }
-
-            // For write operations, only include write-specific fields
             const writeParams = {
               projectId: effectiveProjectId,
               summary: params.summary || '',
@@ -168,7 +172,6 @@ export const JiraBlock: BlockConfig<JiraResponse> = {
               issueType: params.issueType || 'Task',
               parent: params.parentIssue ? { key: params.parentIssue } : undefined,
             }
-
             return {
               ...baseParams,
               ...writeParams,
@@ -185,44 +188,46 @@ export const JiraBlock: BlockConfig<JiraResponse> = {
                 'Issue Key is required. Please select an issue or enter an issue key manually.'
               )
             }
-
-            // For update operations, only include update-specific fields
             const updateParams = {
               projectId: effectiveProjectId,
               issueKey: effectiveIssueKey,
               summary: params.summary || '',
               description: params.description || '',
             }
-
             return {
               ...baseParams,
               ...updateParams,
             }
           }
           case 'read': {
-            if (!effectiveIssueKey) {
+            // Check for project ID from either source
+            const projectForRead = (params.projectId || params.manualProjectId || '').trim()
+            const issueForRead = (params.issueKey || params.manualIssueKey || '').trim()
+
+            if (!issueForRead) {
               throw new Error(
-                'Issue Key is required. Please select an issue or enter an issue key manually.'
+                'Select a project to read issues, or provide an issue key to read a single issue.'
               )
             }
-
-            // For read operations, only include read-specific fields
             return {
               ...baseParams,
-              issueKey: effectiveIssueKey,
+              issueKey: issueForRead,
+              // Include projectId if available for context
+              ...(projectForRead && { projectId: projectForRead }),
             }
           }
           case 'read-bulk': {
-            if (!effectiveProjectId) {
+            // Check both projectId and manualProjectId directly from params
+            const finalProjectId = params.projectId || params.manualProjectId || ''
+
+            if (!finalProjectId) {
               throw new Error(
                 'Project ID is required. Please select a project or enter a project ID manually.'
               )
             }
-
-            // For read-bulk operations, only include read-bulk-specific fields
             return {
               ...baseParams,
-              projectId: effectiveProjectId,
+              projectId: finalProjectId.trim(),
             }
           }
           default:

apps/sim/blocks/blocks/linear.ts

@@ -1,7 +1,9 @@
 import { LinearIcon } from '@/components/icons'
-import type { BlockConfig } from '@/blocks/types'
+import type { BlockConfig, BlockIcon } from '@/blocks/types'
 import type { LinearResponse } from '@/tools/linear/types'
 
+const LinearBlockIcon: BlockIcon = (props) => LinearIcon(props as any)
+
 export const LinearBlock: BlockConfig<LinearResponse> = {
   type: 'linear',
   name: 'Linear',
@@ -9,7 +11,7 @@ export const LinearBlock: BlockConfig<LinearResponse> = {
   longDescription:
     'Integrate with Linear to fetch, filter, and create issues directly from your workflow.',
   category: 'tools',
-  icon: LinearIcon,
+  icon: LinearBlockIcon,
   bgColor: '#5E6AD2',
   subBlocks: [
     {
@@ -39,6 +41,7 @@ export const LinearBlock: BlockConfig<LinearResponse> = {
       title: 'Team',
       type: 'project-selector',
       layout: 'full',
+      canonicalParamId: 'teamId',
       provider: 'linear',
       serviceId: 'linear',
       placeholder: 'Select a team',
@@ -50,6 +53,7 @@ export const LinearBlock: BlockConfig<LinearResponse> = {
       title: 'Project',
       type: 'project-selector',
       layout: 'full',
+      canonicalParamId: 'projectId',
       provider: 'linear',
       serviceId: 'linear',
       placeholder: 'Select a project',
@@ -62,6 +66,7 @@ export const LinearBlock: BlockConfig<LinearResponse> = {
       title: 'Team ID',
       type: 'short-input',
       layout: 'full',
+      canonicalParamId: 'teamId',
       placeholder: 'Enter Linear team ID',
       mode: 'advanced',
     },
@@ -71,6 +76,7 @@ export const LinearBlock: BlockConfig<LinearResponse> = {
       title: 'Project ID',
       type: 'short-input',
       layout: 'full',
+      canonicalParamId: 'projectId',
       placeholder: 'Enter Linear project ID',
       mode: 'advanced',
     },
@@ -96,19 +102,15 @@ export const LinearBlock: BlockConfig<LinearResponse> = {
       tool: (params) =>
         params.operation === 'write' ? 'linear_create_issue' : 'linear_read_issues',
       params: (params) => {
-        // Handle team ID (selector or manual)
+        // Handle both selector and manual inputs
         const effectiveTeamId = (params.teamId || params.manualTeamId || '').trim()
-
-        // Handle project ID (selector or manual)
         const effectiveProjectId = (params.projectId || params.manualProjectId || '').trim()
 
         if (!effectiveTeamId) {
-          throw new Error('Team ID is required. Please select a team or enter a team ID manually.')
+          throw new Error('Team ID is required.')
         }
         if (!effectiveProjectId) {
-          throw new Error(
-            'Project ID is required. Please select a project or enter a project ID manually.'
-          )
+          throw new Error('Project ID is required.')
         }
 
         if (params.operation === 'write') {

apps/sim/blocks/blocks/microsoft_excel.ts

@@ -41,6 +41,7 @@ export const MicrosoftExcelBlock: BlockConfig<MicrosoftExcelResponse> = {
       title: 'Select Sheet',
       type: 'file-selector',
       layout: 'full',
+      canonicalParamId: 'spreadsheetId',
       provider: 'microsoft-excel',
       serviceId: 'microsoft-excel',
       requiredScopes: [],
@@ -54,6 +55,7 @@ export const MicrosoftExcelBlock: BlockConfig<MicrosoftExcelResponse> = {
       title: 'Spreadsheet ID',
       type: 'short-input',
       layout: 'full',
+      canonicalParamId: 'spreadsheetId',
       placeholder: 'Enter spreadsheet ID',
       dependsOn: ['credential'],
       mode: 'advanced',
@@ -147,6 +149,9 @@ export const MicrosoftExcelBlock: BlockConfig<MicrosoftExcelResponse> = {
         const { credential, values, spreadsheetId, manualSpreadsheetId, tableName, ...rest } =
           params
 
+        // Handle both selector and manual input
+        const effectiveSpreadsheetId = (spreadsheetId || manualSpreadsheetId || '').trim()
+
         // Parse values from JSON string to array if it exists
         let parsedValues
         try {
@@ -155,13 +160,8 @@ export const MicrosoftExcelBlock: BlockConfig<MicrosoftExcelResponse> = {
           throw new Error('Invalid JSON format for values')
         }
 
-        // Use the selected spreadsheet ID or the manually entered one
-        const effectiveSpreadsheetId = (spreadsheetId || manualSpreadsheetId || '').trim()
-
         if (!effectiveSpreadsheetId) {
-          throw new Error(
-            'Spreadsheet ID is required. Please select a spreadsheet or enter an ID manually.'
-          )
+          throw new Error('Spreadsheet ID is required.')
         }
 
         // For table operations, ensure tableName is provided

apps/sim/blocks/blocks/microsoft_planner.ts

@@ -73,11 +73,12 @@ export const MicrosoftPlannerBlock: BlockConfig<MicrosoftPlannerResponse> = {
       condition: { field: 'operation', value: ['read_task'] },
       dependsOn: ['credential', 'planId'],
       mode: 'basic',
+      canonicalParamId: 'taskId',
     },
 
     // Advanced mode
     {
-      id: 'taskId',
+      id: 'manualTaskId',
       title: 'Manual Task ID',
       type: 'short-input',
       layout: 'full',
@@ -85,6 +86,7 @@ export const MicrosoftPlannerBlock: BlockConfig<MicrosoftPlannerResponse> = {
       condition: { field: 'operation', value: ['read_task'] },
       dependsOn: ['credential', 'planId'],
       mode: 'advanced',
+      canonicalParamId: 'taskId',
     },
 
     {
@@ -147,6 +149,7 @@ export const MicrosoftPlannerBlock: BlockConfig<MicrosoftPlannerResponse> = {
           operation,
           planId,
           taskId,
+          manualTaskId,
           title,
           description,
           dueDateTime,
@@ -160,13 +163,16 @@ export const MicrosoftPlannerBlock: BlockConfig<MicrosoftPlannerResponse> = {
           credential,
         }
 
+        // Handle both selector and manual task ID
+        const effectiveTaskId = (taskId || manualTaskId || '').trim()
+
         // For read operations
         if (operation === 'read_task') {
           const readParams: MicrosoftPlannerBlockParams = { ...baseParams }
 
           // If taskId is provided, add it (highest priority - get specific task)
-          if (taskId?.trim()) {
-            readParams.taskId = taskId.trim()
+          if (effectiveTaskId) {
+            readParams.taskId = effectiveTaskId
           }
           // If no taskId but planId is provided, add planId (get tasks from plan)
           else if (planId?.trim()) {
@@ -220,6 +226,7 @@ export const MicrosoftPlannerBlock: BlockConfig<MicrosoftPlannerResponse> = {
     credential: { type: 'string', description: 'Microsoft account credential' },
     planId: { type: 'string', description: 'Plan ID' },
     taskId: { type: 'string', description: 'Task ID' },
+    manualTaskId: { type: 'string', description: 'Manual Task ID' },
     title: { type: 'string', description: 'Task title' },
     description: { type: 'string', description: 'Task description' },
     dueDateTime: { type: 'string', description: 'Due date' },

apps/sim/blocks/blocks/microsoft_teams.ts

@@ -57,6 +57,7 @@ export const MicrosoftTeamsBlock: BlockConfig<MicrosoftTeamsResponse> = {
       title: 'Select Team',
       type: 'file-selector',
       layout: 'full',
+      canonicalParamId: 'teamId',
       provider: 'microsoft-teams',
       serviceId: 'microsoft-teams',
       requiredScopes: [],
@@ -70,6 +71,7 @@ export const MicrosoftTeamsBlock: BlockConfig<MicrosoftTeamsResponse> = {
       title: 'Team ID',
       type: 'short-input',
       layout: 'full',
+      canonicalParamId: 'teamId',
       placeholder: 'Enter team ID',
       mode: 'advanced',
       condition: { field: 'operation', value: ['read_channel', 'write_channel'] },
@@ -79,6 +81,7 @@ export const MicrosoftTeamsBlock: BlockConfig<MicrosoftTeamsResponse> = {
       title: 'Select Chat',
       type: 'file-selector',
       layout: 'full',
+      canonicalParamId: 'chatId',
       provider: 'microsoft-teams',
       serviceId: 'microsoft-teams',
       requiredScopes: [],
@@ -92,6 +95,7 @@ export const MicrosoftTeamsBlock: BlockConfig<MicrosoftTeamsResponse> = {
       title: 'Chat ID',
       type: 'short-input',
       layout: 'full',
+      canonicalParamId: 'chatId',
       placeholder: 'Enter chat ID',
       mode: 'advanced',
       condition: { field: 'operation', value: ['read_chat', 'write_chat'] },
@@ -101,6 +105,7 @@ export const MicrosoftTeamsBlock: BlockConfig<MicrosoftTeamsResponse> = {
       title: 'Select Channel',
       type: 'file-selector',
       layout: 'full',
+      canonicalParamId: 'channelId',
       provider: 'microsoft-teams',
       serviceId: 'microsoft-teams',
       requiredScopes: [],
@@ -114,6 +119,7 @@ export const MicrosoftTeamsBlock: BlockConfig<MicrosoftTeamsResponse> = {
       title: 'Channel ID',
       type: 'short-input',
       layout: 'full',
+      canonicalParamId: 'channelId',
       placeholder: 'Enter channel ID',
       mode: 'advanced',
       condition: { field: 'operation', value: ['read_channel', 'write_channel'] },
@@ -177,42 +183,27 @@ export const MicrosoftTeamsBlock: BlockConfig<MicrosoftTeamsResponse> = {
         const effectiveChatId = (chatId || manualChatId || '').trim()
         const effectiveChannelId = (channelId || manualChannelId || '').trim()
 
-        // Build the parameters based on operation type
         const baseParams = {
           ...rest,
           credential,
         }
 
-        // For chat operations, we need chatId
         if (operation === 'read_chat' || operation === 'write_chat') {
+          // Don't pass empty chatId - let the tool handle the error
           if (!effectiveChatId) {
-            throw new Error(
-              'Chat ID is required for chat operations. Please select a chat or enter a chat ID manually.'
-            )
-          }
-          return {
-            ...baseParams,
-            chatId: effectiveChatId,
+            throw new Error('Chat ID is required. Please select a chat or enter a chat ID.')
           }
+          return { ...baseParams, chatId: effectiveChatId }
         }
 
-        // For channel operations, we need teamId and channelId
         if (operation === 'read_channel' || operation === 'write_channel') {
           if (!effectiveTeamId) {
-            throw new Error(
-              'Team ID is required for channel operations. Please select a team or enter a team ID manually.'
-            )
+            throw new Error('Team ID is required for channel operations.')
           }
           if (!effectiveChannelId) {
-            throw new Error(
-              'Channel ID is required for channel operations. Please select a channel or enter a channel ID manually.'
-            )
-          }
-          return {
-            ...baseParams,
-            teamId: effectiveTeamId,
-            channelId: effectiveChannelId,
+            throw new Error('Channel ID is required for channel operations.')
           }
+          return { ...baseParams, teamId: effectiveTeamId, channelId: effectiveChannelId }
         }
 
         return baseParams

apps/sim/blocks/blocks/notion.ts

@@ -282,7 +282,7 @@ export const NotionBlock: BlockConfig<NotionResponse> = {
 
         return {
           ...rest,
-          accessToken: credential,
+          credential,
           ...(parsedProperties ? { properties: parsedProperties } : {}),
           ...(parsedFilter ? { filter: JSON.stringify(parsedFilter) } : {}),
           ...(parsedSorts ? { sorts: JSON.stringify(parsedSorts) } : {}),

apps/sim/blocks/blocks/onedrive.ts

@@ -66,6 +66,7 @@ export const OneDriveBlock: BlockConfig<OneDriveResponse> = {
       title: 'Select Parent Folder',
       type: 'file-selector',
       layout: 'full',
+      canonicalParamId: 'folderId',
       provider: 'microsoft',
       serviceId: 'onedrive',
       requiredScopes: [
@@ -87,6 +88,7 @@ export const OneDriveBlock: BlockConfig<OneDriveResponse> = {
       title: 'Parent Folder ID',
       type: 'short-input',
       layout: 'full',
+      canonicalParamId: 'folderId',
       placeholder: 'Enter parent folder ID (leave empty for root folder)',
       dependsOn: ['credential'],
       mode: 'advanced',
@@ -105,6 +107,7 @@ export const OneDriveBlock: BlockConfig<OneDriveResponse> = {
       title: 'Select Parent Folder',
       type: 'file-selector',
       layout: 'full',
+      canonicalParamId: 'folderId',
       provider: 'microsoft',
       serviceId: 'onedrive',
       requiredScopes: [
@@ -127,6 +130,7 @@ export const OneDriveBlock: BlockConfig<OneDriveResponse> = {
       title: 'Parent Folder ID',
       type: 'short-input',
       layout: 'full',
+      canonicalParamId: 'folderId',
       placeholder: 'Enter parent folder ID (leave empty for root folder)',
       dependsOn: ['credential'],
       mode: 'advanced',
@@ -138,6 +142,7 @@ export const OneDriveBlock: BlockConfig<OneDriveResponse> = {
       title: 'Select Folder',
       type: 'file-selector',
       layout: 'full',
+      canonicalParamId: 'folderId',
       provider: 'microsoft',
       serviceId: 'onedrive',
       requiredScopes: [
@@ -160,6 +165,7 @@ export const OneDriveBlock: BlockConfig<OneDriveResponse> = {
       title: 'Folder ID',
       type: 'short-input',
       layout: 'full',
+      canonicalParamId: 'folderId',
       placeholder: 'Enter folder ID (leave empty for root folder)',
       dependsOn: ['credential'],
       mode: 'advanced',
@@ -200,12 +206,13 @@ export const OneDriveBlock: BlockConfig<OneDriveResponse> = {
       params: (params) => {
         const { credential, folderSelector, manualFolderId, mimeType, ...rest } = params
 
+        // Use folderSelector if provided, otherwise use manualFolderId
+        const effectiveFolderId = (folderSelector || manualFolderId || '').trim()
+
         return {
+          credential,
           ...rest,
-          accessToken: credential,
-          // Pass both; tools will prioritize manualFolderId over folderSelector
-          folderSelector,
-          manualFolderId,
+          folderId: effectiveFolderId || undefined,
           pageSize: rest.pageSize ? Number.parseInt(rest.pageSize as string, 10) : undefined,
           mimeType: mimeType,
         }

apps/sim/blocks/blocks/outlook.ts

@@ -142,6 +142,7 @@ export const OutlookBlock: BlockConfig<OutlookResponse> = {
       title: 'Folder',
       type: 'folder-selector',
       layout: 'full',
+      canonicalParamId: 'folder',
       provider: 'outlook',
       serviceId: 'outlook',
       requiredScopes: ['Mail.ReadWrite', 'Mail.ReadBasic', 'Mail.Read'],
@@ -156,6 +157,7 @@ export const OutlookBlock: BlockConfig<OutlookResponse> = {
       title: 'Folder',
       type: 'short-input',
       layout: 'full',
+      canonicalParamId: 'folder',
       placeholder: 'Enter Outlook folder name (e.g., INBOX, SENT, or custom folder)',
       mode: 'advanced',
       condition: { field: 'operation', value: 'read_outlook' },
@@ -196,13 +198,11 @@ export const OutlookBlock: BlockConfig<OutlookResponse> = {
         }
       },
       params: (params) => {
-        // Pass the credential directly from the credential field
         const { credential, folder, manualFolder, ...rest } = params
 
-        // Handle folder input (selector or manual)
+        // Handle both selector and manual folder input
         const effectiveFolder = (folder || manualFolder || '').trim()
 
-        // Set default folder to INBOX if not specified
         if (rest.operation === 'read_outlook') {
           rest.folder = effectiveFolder || 'INBOX'
         }

apps/sim/blocks/blocks/router.ts

@@ -18,7 +18,7 @@ const getCurrentOllamaModels = () => {
 
 interface RouterResponse extends ToolResponse {
   output: {
-    content: string
+    prompt: string
     model: string
     tokens?: {
       prompt?: number
@@ -198,7 +198,6 @@ export const RouterBlock: BlockConfig<RouterResponse> = {
       hidden: true,
       min: 0,
       max: 2,
-      value: () => '0.1',
     },
     {
       id: 'systemPrompt',
@@ -246,7 +245,7 @@ export const RouterBlock: BlockConfig<RouterResponse> = {
     },
   },
   outputs: {
-    content: { type: 'string', description: 'Routing response content' },
+    prompt: { type: 'string', description: 'Routing prompt used' },
     model: { type: 'string', description: 'Model used' },
     tokens: { type: 'json', description: 'Token usage' },
     cost: { type: 'json', description: 'Cost information' },

apps/sim/blocks/blocks/sharepoint.ts

@@ -49,6 +49,7 @@ export const SharepointBlock: BlockConfig<SharepointResponse> = {
       title: 'Select Site',
       type: 'file-selector',
       layout: 'full',
+      canonicalParamId: 'siteId',
       provider: 'microsoft',
       serviceId: 'sharepoint',
       requiredScopes: [
@@ -99,6 +100,7 @@ export const SharepointBlock: BlockConfig<SharepointResponse> = {
       title: 'Site ID',
       type: 'short-input',
       layout: 'full',
+      canonicalParamId: 'siteId',
       placeholder: 'Enter site ID (leave empty for root site)',
       dependsOn: ['credential'],
       mode: 'advanced',
@@ -127,8 +129,8 @@ export const SharepointBlock: BlockConfig<SharepointResponse> = {
         const effectiveSiteId = (siteSelector || manualSiteId || '').trim()
 
         return {
-          accessToken: credential,
-          siteId: effectiveSiteId,
+          credential,
+          siteId: effectiveSiteId || undefined,
           pageSize: rest.pageSize ? Number.parseInt(rest.pageSize as string, 10) : undefined,
           mimeType: mimeType,
           ...rest,

apps/sim/blocks/blocks/slack.ts

@@ -78,6 +78,7 @@ export const SlackBlock: BlockConfig<SlackResponse> = {
       title: 'Channel',
       type: 'channel-selector',
       layout: 'full',
+      canonicalParamId: 'channel',
       provider: 'slack',
       placeholder: 'Select Slack channel',
       mode: 'basic',
@@ -89,6 +90,7 @@ export const SlackBlock: BlockConfig<SlackResponse> = {
       title: 'Channel ID',
       type: 'short-input',
       layout: 'full',
+      canonicalParamId: 'channel',
       placeholder: 'Enter Slack channel ID (e.g., C1234567890)',
       mode: 'advanced',
     },
@@ -192,13 +194,11 @@ export const SlackBlock: BlockConfig<SlackResponse> = {
           ...rest
         } = params
 
-        // Handle channel input (selector or manual)
+        // Handle both selector and manual channel input
         const effectiveChannel = (channel || manualChannel || '').trim()
 
         if (!effectiveChannel) {
-          throw new Error(
-            'Channel is required. Please select a channel or enter a channel ID manually.'
-          )
+          throw new Error('Channel is required.')
         }
 
         const baseParams: Record<string, any> = {

apps/sim/blocks/blocks/wealthbox.ts

@@ -57,6 +57,7 @@ export const WealthboxBlock: BlockConfig<WealthboxResponse> = {
       layout: 'full',
       placeholder: 'Enter Contact ID',
       mode: 'basic',
+      canonicalParamId: 'contactId',
       condition: { field: 'operation', value: ['read_contact', 'write_task', 'write_note'] },
     },
     {
@@ -64,6 +65,7 @@ export const WealthboxBlock: BlockConfig<WealthboxResponse> = {
       title: 'Contact ID',
       type: 'short-input',
       layout: 'full',
+      canonicalParamId: 'contactId',
       placeholder: 'Enter Contact ID',
       mode: 'advanced',
       condition: { field: 'operation', value: ['read_contact', 'write_task', 'write_note'] },
@@ -75,6 +77,7 @@ export const WealthboxBlock: BlockConfig<WealthboxResponse> = {
       layout: 'full',
       placeholder: 'Enter Task ID',
       mode: 'basic',
+      canonicalParamId: 'taskId',
       condition: { field: 'operation', value: ['read_task'] },
     },
     {
@@ -82,6 +85,7 @@ export const WealthboxBlock: BlockConfig<WealthboxResponse> = {
       title: 'Task ID',
       type: 'short-input',
       layout: 'full',
+      canonicalParamId: 'taskId',
       placeholder: 'Enter Task ID',
       mode: 'advanced',
       condition: { field: 'operation', value: ['read_task'] },
@@ -180,19 +184,15 @@ export const WealthboxBlock: BlockConfig<WealthboxResponse> = {
         const { credential, operation, contactId, manualContactId, taskId, manualTaskId, ...rest } =
           params
 
-        // Handle contact ID input (selector or manual)
+        // Handle both selector and manual inputs
         const effectiveContactId = (contactId || manualContactId || '').trim()
-
-        // Handle task ID input (selector or manual)
         const effectiveTaskId = (taskId || manualTaskId || '').trim()
 
-        // Build the parameters based on operation type
         const baseParams = {
           ...rest,
           credential,
         }
 
-        // For note operations, we need noteId
         if (operation === 'read_note' || operation === 'write_note') {
           return {
             ...baseParams,
@@ -200,8 +200,6 @@ export const WealthboxBlock: BlockConfig<WealthboxResponse> = {
             contactId: effectiveContactId,
           }
         }
-
-        // For contact operations, we need contactId
         if (operation === 'read_contact') {
           if (!effectiveContactId) {
             throw new Error('Contact ID is required for contact operations')
@@ -211,26 +209,22 @@ export const WealthboxBlock: BlockConfig<WealthboxResponse> = {
             contactId: effectiveContactId,
           }
         }
-
-        // For task operations, we need taskId
         if (operation === 'read_task') {
-          if (!effectiveTaskId) {
+          if (!taskId?.trim()) {
             throw new Error('Task ID is required for task operations')
           }
           return {
             ...baseParams,
-            taskId: effectiveTaskId,
+            taskId: taskId.trim(),
           }
         }
-
-        // For write_task and write_note operations, we need contactId
         if (operation === 'write_task' || operation === 'write_note') {
-          if (!effectiveContactId) {
+          if (!contactId?.trim()) {
             throw new Error('Contact ID is required for this operation')
           }
           return {
             ...baseParams,
-            contactId: effectiveContactId,
+            contactId: contactId.trim(),
           }
         }
 

apps/sim/blocks/types.ts

@@ -101,6 +101,7 @@ export interface SubBlockConfig {
   type: SubBlockType
   layout?: SubBlockLayout
   mode?: 'basic' | 'advanced' | 'both' // Default is 'both' if not specified
+  canonicalParamId?: string
   required?: boolean
   options?:
     | { label: string; id: string; icon?: React.ComponentType<{ className?: string }> }[]

apps/sim/components/emails/batch-invitation-email.tsx

@@ -13,7 +13,6 @@ import {
 } from '@react-email/components'
 import { getBrandConfig } from '@/lib/branding/branding'
 import { env } from '@/lib/env'
-import { getAssetUrl } from '@/lib/utils'
 import { baseStyles } from './base-styles'
 import EmailFooter from './footer'
 
@@ -80,7 +79,7 @@ export const BatchInvitationEmail = ({
             <Row>
               <Column style={{ textAlign: 'center' }}>
                 <Img
-                  src={brand.logoUrl || getAssetUrl('static/sim.png')}
+                  src={brand.logoUrl || '/logo/reverse/text/medium.png'}
                   width='114'
                   alt={brand.name}
                   style={{

apps/sim/components/emails/enterprise-subscription-email.tsx

@@ -14,7 +14,6 @@ import {
 import { format } from 'date-fns'
 import { getBrandConfig } from '@/lib/branding/branding'
 import { env } from '@/lib/env'
-import { getAssetUrl } from '@/lib/utils'
 import { baseStyles } from './base-styles'
 import EmailFooter from './footer'
 
@@ -45,7 +44,7 @@ export const EnterpriseSubscriptionEmail = ({
             <Row>
               <Column style={{ textAlign: 'center' }}>
                 <Img
-                  src={brand.logoUrl || getAssetUrl('static/sim.png')}
+                  src={brand.logoUrl || '/logo/reverse/text/medium.png'}
                   width='114'
                   alt={brand.name}
                   style={{
@@ -94,7 +93,7 @@ export const EnterpriseSubscriptionEmail = ({
             </Text>
 
             <Text style={baseStyles.paragraph}>
-              Welcome to Sim Enterprise!
+              Best regards,
               <br />
               The Sim Team
             </Text>

apps/sim/components/emails/help-confirmation-email.tsx

@@ -13,7 +13,6 @@ import {
 import { format } from 'date-fns'
 import { getBrandConfig } from '@/lib/branding/branding'
 import { env } from '@/lib/env'
-import { getAssetUrl } from '@/lib/utils'
 import { baseStyles } from './base-styles'
 import EmailFooter from './footer'
 
@@ -60,7 +59,7 @@ export const HelpConfirmationEmail = ({
             <Row>
               <Column style={{ textAlign: 'center' }}>
                 <Img
-                  src={brand.logoUrl || getAssetUrl('static/sim.png')}
+                  src={brand.logoUrl || '/logo/reverse/text/medium.png'}
                   width='114'
                   alt={brand.name}
                   style={{

apps/sim/components/emails/index.ts

@@ -5,6 +5,8 @@ export { default as EmailFooter } from './footer'
 export { HelpConfirmationEmail } from './help-confirmation-email'
 export { InvitationEmail } from './invitation-email'
 export { OTPVerificationEmail } from './otp-verification-email'
+export { PlanWelcomeEmail } from './plan-welcome-email'
 export * from './render-email'
 export { ResetPasswordEmail } from './reset-password-email'
+export { UsageThresholdEmail } from './usage-threshold-email'
 export { WorkspaceInvitationEmail } from './workspace-invitation'

apps/sim/components/emails/invitation-email.tsx

@@ -15,7 +15,6 @@ import { format } from 'date-fns'
 import { getBrandConfig } from '@/lib/branding/branding'
 import { env } from '@/lib/env'
 import { createLogger } from '@/lib/logs/console/logger'
-import { getAssetUrl } from '@/lib/utils'
 import { baseStyles } from './base-styles'
 import EmailFooter from './footer'
 
@@ -66,7 +65,7 @@ export const InvitationEmail = ({
             <Row>
               <Column style={{ textAlign: 'center' }}>
                 <Img
-                  src={brand.logoUrl || getAssetUrl('static/sim.png')}
+                  src={brand.logoUrl || '/logo/reverse/text/medium.png'}
                   width='114'
                   alt={brand.name}
                   style={{

apps/sim/components/emails/otp-verification-email.tsx

@@ -12,7 +12,6 @@ import {
 } from '@react-email/components'
 import { getBrandConfig } from '@/lib/branding/branding'
 import { env } from '@/lib/env'
-import { getAssetUrl } from '@/lib/utils'
 import { baseStyles } from './base-styles'
 import EmailFooter from './footer'
 
@@ -72,7 +71,7 @@ export const OTPVerificationEmail = ({
             <Row>
               <Column style={{ textAlign: 'center' }}>
                 <Img
-                  src={brand.logoUrl || getAssetUrl('static/sim.png')}
+                  src={brand.logoUrl || '/logo/reverse/text/medium.png'}
                   width='114'
                   alt={brand.name}
                   style={{

apps/sim/components/emails/plan-welcome-email.tsx

@@ -0,0 +1,113 @@
+import {
+  Body,
+  Column,
+  Container,
+  Head,
+  Hr,
+  Html,
+  Img,
+  Link,
+  Preview,
+  Row,
+  Section,
+  Text,
+} from '@react-email/components'
+import EmailFooter from '@/components/emails/footer'
+import { getBrandConfig } from '@/lib/branding/branding'
+import { env } from '@/lib/env'
+import { baseStyles } from './base-styles'
+
+interface PlanWelcomeEmailProps {
+  planName: 'Pro' | 'Team'
+  userName?: string
+  loginLink?: string
+  createdDate?: Date
+}
+
+export function PlanWelcomeEmail({
+  planName,
+  userName,
+  loginLink,
+  createdDate = new Date(),
+}: PlanWelcomeEmailProps) {
+  const brand = getBrandConfig()
+  const baseUrl = env.NEXT_PUBLIC_APP_URL || 'https://sim.ai'
+  const cta = loginLink || `${baseUrl}/login`
+
+  const previewText = `${brand.name}: Your ${planName} plan is active`
+
+  return (
+    <Html>
+      <Head />
+      <Preview>{previewText}</Preview>
+      <Body style={baseStyles.main}>
+        <Container style={baseStyles.container}>
+          <Section style={{ padding: '30px 0', textAlign: 'center' }}>
+            <Row>
+              <Column style={{ textAlign: 'center' }}>
+                <Img
+                  src={brand.logoUrl || '/logo/reverse/text/medium.png'}
+                  width='114'
+                  alt={brand.name}
+                  style={{
+                    margin: '0 auto',
+                  }}
+                />
+              </Column>
+            </Row>
+          </Section>
+
+          <Section style={baseStyles.sectionsBorders}>
+            <Row>
+              <Column style={baseStyles.sectionBorder} />
+              <Column style={baseStyles.sectionCenter} />
+              <Column style={baseStyles.sectionBorder} />
+            </Row>
+          </Section>
+
+          <Section style={baseStyles.content}>
+            <Text style={{ ...baseStyles.paragraph, marginTop: 0 }}>
+              {userName ? `Hi ${userName},` : 'Hi,'}
+            </Text>
+            <Text style={baseStyles.paragraph}>
+              Welcome to the <strong>{planName}</strong> plan on {brand.name}. You're all set to
+              build, test, and scale your agentic workflows.
+            </Text>
+
+            <Link href={cta} style={{ textDecoration: 'none' }}>
+              <Text style={baseStyles.button}>Open {brand.name}</Text>
+            </Link>
+
+            <Text style={baseStyles.paragraph}>
+              Want to discuss your plan or get personalized help getting started?{' '}
+              <Link href='https://cal.com/waleedlatif/15min' style={baseStyles.link}>
+                Schedule a 15-minute call
+              </Link>{' '}
+              with our team.
+            </Text>
+
+            <Hr />
+
+            <Text style={baseStyles.paragraph}>
+              Need to invite teammates, adjust usage limits, or manage billing? You can do that from
+              Settings → Subscription.
+            </Text>
+
+            <Text style={baseStyles.paragraph}>
+              Best regards,
+              <br />
+              The Sim Team
+            </Text>
+
+            <Text style={{ ...baseStyles.paragraph, fontSize: '12px', color: '#666' }}>
+              Sent on {createdDate.toLocaleDateString()}
+            </Text>
+          </Section>
+        </Container>
+        <EmailFooter baseUrl={baseUrl} />
+      </Body>
+    </Html>
+  )
+}
+
+export default PlanWelcomeEmail

apps/sim/components/emails/render-email.ts

@@ -5,7 +5,9 @@ import {
   HelpConfirmationEmail,
   InvitationEmail,
   OTPVerificationEmail,
+  PlanWelcomeEmail,
   ResetPasswordEmail,
+  UsageThresholdEmail,
 } from '@/components/emails'
 import { getBrandConfig } from '@/lib/branding/branding'
 
@@ -100,6 +102,27 @@ export async function renderEnterpriseSubscriptionEmail(
   )
 }
 
+export async function renderUsageThresholdEmail(params: {
+  userName?: string
+  planName: string
+  percentUsed: number
+  currentUsage: number
+  limit: number
+  ctaLink: string
+}): Promise<string> {
+  return await render(
+    UsageThresholdEmail({
+      userName: params.userName,
+      planName: params.planName,
+      percentUsed: params.percentUsed,
+      currentUsage: params.currentUsage,
+      limit: params.limit,
+      ctaLink: params.ctaLink,
+      updatedDate: new Date(),
+    })
+  )
+}
+
 export function getEmailSubject(
   type:
     | 'sign-in'
@@ -110,6 +133,9 @@ export function getEmailSubject(
     | 'batch-invitation'
     | 'help-confirmation'
     | 'enterprise-subscription'
+    | 'usage-threshold'
+    | 'plan-welcome-pro'
+    | 'plan-welcome-team'
 ): string {
   const brandName = getBrandConfig().name
 
@@ -130,7 +156,28 @@ export function getEmailSubject(
       return 'Your request has been received'
     case 'enterprise-subscription':
       return `Your Enterprise Plan is now active on ${brandName}`
+    case 'usage-threshold':
+      return `You're nearing your monthly budget on ${brandName}`
+    case 'plan-welcome-pro':
+      return `Your Pro plan is now active on ${brandName}`
+    case 'plan-welcome-team':
+      return `Your Team plan is now active on ${brandName}`
     default:
       return brandName
   }
 }
+
+export async function renderPlanWelcomeEmail(params: {
+  planName: 'Pro' | 'Team'
+  userName?: string
+  loginLink?: string
+}): Promise<string> {
+  return await render(
+    PlanWelcomeEmail({
+      planName: params.planName,
+      userName: params.userName,
+      loginLink: params.loginLink,
+      createdDate: new Date(),
+    })
+  )
+}

apps/sim/components/emails/reset-password-email.tsx

@@ -14,7 +14,6 @@ import {
 import { format } from 'date-fns'
 import { getBrandConfig } from '@/lib/branding/branding'
 import { env } from '@/lib/env'
-import { getAssetUrl } from '@/lib/utils'
 import { baseStyles } from './base-styles'
 import EmailFooter from './footer'
 
@@ -43,7 +42,7 @@ export const ResetPasswordEmail = ({
             <Row>
               <Column style={{ textAlign: 'center' }}>
                 <Img
-                  src={brand.logoUrl || getAssetUrl('static/sim.png')}
+                  src={brand.logoUrl || '/logo/reverse/text/medium.png'}
                   width='114'
                   alt={brand.name}
                   style={{

apps/sim/components/emails/usage-threshold-email.tsx

@@ -0,0 +1,123 @@
+import {
+  Body,
+  Column,
+  Container,
+  Head,
+  Hr,
+  Html,
+  Img,
+  Link,
+  Preview,
+  Row,
+  Section,
+  Text,
+} from '@react-email/components'
+import EmailFooter from '@/components/emails/footer'
+import { getBrandConfig } from '@/lib/branding/branding'
+import { env } from '@/lib/env'
+import { baseStyles } from './base-styles'
+
+interface UsageThresholdEmailProps {
+  userName?: string
+  planName: string
+  percentUsed: number
+  currentUsage: number
+  limit: number
+  ctaLink: string
+  updatedDate?: Date
+}
+
+export function UsageThresholdEmail({
+  userName,
+  planName,
+  percentUsed,
+  currentUsage,
+  limit,
+  ctaLink,
+  updatedDate = new Date(),
+}: UsageThresholdEmailProps) {
+  const brand = getBrandConfig()
+  const baseUrl = env.NEXT_PUBLIC_APP_URL || 'https://sim.ai'
+
+  const previewText = `${brand.name}: You're at ${percentUsed}% of your ${planName} monthly budget`
+
+  return (
+    <Html>
+      <Head />
+      <Preview>{previewText}</Preview>
+      <Body style={baseStyles.main}>
+        <Container style={baseStyles.container}>
+          <Section style={{ padding: '30px 0', textAlign: 'center' }}>
+            <Row>
+              <Column style={{ textAlign: 'center' }}>
+                <Img
+                  src={brand.logoUrl || '/logo/reverse/text/medium.png'}
+                  width='114'
+                  alt={brand.name}
+                  style={{
+                    margin: '0 auto',
+                  }}
+                />
+              </Column>
+            </Row>
+          </Section>
+
+          <Section style={baseStyles.sectionsBorders}>
+            <Row>
+              <Column style={baseStyles.sectionBorder} />
+              <Column style={baseStyles.sectionCenter} />
+              <Column style={baseStyles.sectionBorder} />
+            </Row>
+          </Section>
+
+          <Section style={baseStyles.content}>
+            <Text style={{ ...baseStyles.paragraph, marginTop: 0 }}>
+              {userName ? `Hi ${userName},` : 'Hi,'}
+            </Text>
+
+            <Text style={baseStyles.paragraph}>
+              You're approaching your monthly budget on the {planName} plan.
+            </Text>
+
+            <Section>
+              <Row>
+                <Column>
+                  <Text style={{ ...baseStyles.paragraph, marginBottom: 8 }}>
+                    <strong>Usage</strong>
+                  </Text>
+                  <Text style={{ ...baseStyles.paragraph, marginTop: 0 }}>
+                    ${currentUsage.toFixed(2)} of ${limit.toFixed(2)} used ({percentUsed}%)
+                  </Text>
+                </Column>
+              </Row>
+            </Section>
+
+            <Hr />
+
+            <Text style={{ ...baseStyles.paragraph }}>
+              To avoid interruptions, consider increasing your monthly limit.
+            </Text>
+
+            <Link href={ctaLink} style={{ textDecoration: 'none' }}>
+              <Text style={baseStyles.button}>Review limits</Text>
+            </Link>
+
+            <Text style={baseStyles.paragraph}>
+              Best regards,
+              <br />
+              The Sim Team
+            </Text>
+
+            <Text style={{ ...baseStyles.paragraph, fontSize: '12px', color: '#666' }}>
+              Sent on {updatedDate.toLocaleDateString()} • This is a one-time notification at 80%.
+            </Text>
+          </Section>
+        </Container>
+
+        <EmailFooter baseUrl={baseUrl} />
+      </Body>
+    </Html>
+  )
+}
+
+export default UsageThresholdEmail

apps/sim/components/emails/workspace-invitation.tsx

@@ -14,7 +14,6 @@ import {
 import { getBrandConfig } from '@/lib/branding/branding'
 import { env } from '@/lib/env'
 import { createLogger } from '@/lib/logs/console/logger'
-import { getAssetUrl } from '@/lib/utils'
 import { baseStyles } from './base-styles'
 import EmailFooter from './footer'
 
@@ -64,7 +63,7 @@ export const WorkspaceInvitationEmail = ({
             <Row>
               <Column style={{ textAlign: 'center' }}>
                 <Img
-                  src={brand.logoUrl || getAssetUrl('static/sim.png')}
+                  src={brand.logoUrl || '/logo/reverse/text/medium.png'}
                   width='114'
                   alt={brand.name}
                   style={{

apps/sim/components/ui/progress.tsx

@@ -4,21 +4,24 @@ import * as React from 'react'
 import * as ProgressPrimitive from '@radix-ui/react-progress'
 import { cn } from '@/lib/utils'
 
-const Progress = React.forwardRef<
-  React.ElementRef<typeof ProgressPrimitive.Root>,
-  React.ComponentPropsWithoutRef<typeof ProgressPrimitive.Root>
->(({ className, value, ...props }, ref) => (
-  <ProgressPrimitive.Root
-    ref={ref}
-    className={cn('relative h-2 w-full overflow-hidden rounded-full bg-muted', className)}
-    {...props}
-  >
-    <ProgressPrimitive.Indicator
-      className='h-full w-full flex-1 bg-primary transition-all'
-      style={{ transform: `translateX(-${100 - (value || 0)}%)` }}
-    />
-  </ProgressPrimitive.Root>
-))
+interface ProgressProps extends React.ComponentPropsWithoutRef<typeof ProgressPrimitive.Root> {
+  indicatorClassName?: string
+}
+
+const Progress = React.forwardRef<React.ElementRef<typeof ProgressPrimitive.Root>, ProgressProps>(
+  ({ className, value, indicatorClassName, ...props }, ref) => (
+    <ProgressPrimitive.Root
+      ref={ref}
+      className={cn('relative h-2 w-full overflow-hidden rounded-full bg-muted', className)}
+      {...props}
+    >
+      <ProgressPrimitive.Indicator
+        className={cn('h-full w-full flex-1 bg-primary transition-all', indicatorClassName)}
+        style={{ transform: `translateX(-${100 - (value || 0)}%)` }}
+      />
+    </ProgressPrimitive.Root>
+  )
+)
 Progress.displayName = ProgressPrimitive.Root.displayName
 
 export { Progress }

apps/sim/contexts/socket-context.tsx

@@ -327,105 +327,97 @@ export function SocketProvider({ children, user }: SocketProviderProps) {
           }
         })
 
+        // Shared function to rehydrate workflow stores
+        const rehydrateWorkflowStores = async (
+          workflowId: string,
+          workflowState: any,
+          source: 'copilot' | 'workflow-state'
+        ) => {
+          // Import stores dynamically
+          const [
+            { useOperationQueueStore },
+            { useWorkflowRegistry },
+            { useWorkflowStore },
+            { useSubBlockStore },
+          ] = await Promise.all([
+            import('@/stores/operation-queue/store'),
+            import('@/stores/workflows/registry/store'),
+            import('@/stores/workflows/workflow/store'),
+            import('@/stores/workflows/subblock/store'),
+          ])
+
+          // Only proceed if this is the active workflow
+          const { activeWorkflowId } = useWorkflowRegistry.getState()
+          if (activeWorkflowId !== workflowId) {
+            logger.info(`Skipping rehydration - workflow ${workflowId} is not active`)
+            return false
+          }
+
+          // Check for pending operations
+          const hasPending = useOperationQueueStore
+            .getState()
+            .operations.some((op: any) => op.workflowId === workflowId && op.status !== 'confirmed')
+          if (hasPending) {
+            logger.info(`Skipping ${source} rehydration due to pending operations in queue`)
+            return false
+          }
+
+          // Extract subblock values from blocks
+          const subblockValues: Record<string, Record<string, any>> = {}
+          Object.entries(workflowState.blocks || {}).forEach(([blockId, block]) => {
+            const blockState = block as any
+            subblockValues[blockId] = {}
+            Object.entries(blockState.subBlocks || {}).forEach(([subblockId, subblock]) => {
+              subblockValues[blockId][subblockId] = (subblock as any).value
+            })
+          })
+
+          // Replace local workflow store with authoritative server state
+          useWorkflowStore.setState({
+            blocks: workflowState.blocks || {},
+            edges: workflowState.edges || [],
+            loops: workflowState.loops || {},
+            parallels: workflowState.parallels || {},
+            lastSaved: workflowState.lastSaved || Date.now(),
+            isDeployed: workflowState.isDeployed ?? false,
+            deployedAt: workflowState.deployedAt,
+            deploymentStatuses: workflowState.deploymentStatuses || {},
+            hasActiveWebhook: workflowState.hasActiveWebhook ?? false,
+          })
+
+          // Replace subblock store values for this workflow
+          useSubBlockStore.setState((state: any) => ({
+            workflowValues: {
+              ...state.workflowValues,
+              [workflowId]: subblockValues,
+            },
+          }))
+
+          logger.info(`Successfully rehydrated stores from ${source}`)
+          return true
+        }
+
         // Copilot workflow edit events (database has been updated, rehydrate stores)
         socketInstance.on('copilot-workflow-edit', async (data) => {
           logger.info(
             `Copilot edited workflow ${data.workflowId} - rehydrating stores from database`
           )
 
-          if (data.workflowId === urlWorkflowId) {
-            try {
-              const { useOperationQueueStore } = require('@/stores/operation-queue/store')
-              const hasPending = useOperationQueueStore
-                .getState()
-                .operations.some(
-                  (op: any) => op.workflowId === data.workflowId && op.status !== 'confirmed'
-                )
-              if (hasPending) {
-                logger.info('Skipping copilot rehydration due to pending operations in queue')
-                return
+          try {
+            // Fetch fresh workflow state directly from API
+            const response = await fetch(`/api/workflows/${data.workflowId}`)
+            if (response.ok) {
+              const responseData = await response.json()
+              const workflowData = responseData.data
+
+              if (workflowData?.state) {
+                await rehydrateWorkflowStores(data.workflowId, workflowData.state, 'copilot')
               }
-            } catch {}
-            try {
-              // Fetch fresh workflow state directly from API
-              const response = await fetch(`/api/workflows/${data.workflowId}`)
-              if (response.ok) {
-                const responseData = await response.json()
-                const workflowData = responseData.data
-
-                if (workflowData?.state) {
-                  logger.info('Rehydrating stores with fresh workflow state from database')
-
-                  // Import stores dynamically to avoid import issues
-                  Promise.all([
-                    import('@/stores/workflows/workflow/store'),
-                    import('@/stores/workflows/subblock/store'),
-                  ])
-                    .then(([{ useWorkflowStore }, { useSubBlockStore }]) => {
-                      const workflowState = workflowData.state
-
-                      // Extract subblock values from blocks
-                      const subblockValues: Record<string, Record<string, any>> = {}
-                      Object.entries(workflowState.blocks || {}).forEach(([blockId, block]) => {
-                        const blockState = block as any
-                        subblockValues[blockId] = {}
-                        Object.entries(blockState.subBlocks || {}).forEach(
-                          ([subblockId, subblock]) => {
-                            subblockValues[blockId][subblockId] = (subblock as any).value
-                          }
-                        )
-                      })
-
-                      // Merge workflow store with server state (do not drop optimistic local state)
-                      const existing = useWorkflowStore.getState()
-                      const mergedBlocks = {
-                        ...(existing.blocks || {}),
-                        ...(workflowState.blocks || {}),
-                      }
-                      const edgeById = new Map<string, any>()
-                      ;(existing.edges || []).forEach((e: any) => edgeById.set(e.id, e))
-                      ;(workflowState.edges || []).forEach((e: any) => edgeById.set(e.id, e))
-                      const mergedEdges = Array.from(edgeById.values())
-                      useWorkflowStore.setState({
-                        blocks: mergedBlocks,
-                        edges: mergedEdges,
-                        loops: workflowState.loops || existing.loops || {},
-                        parallels: workflowState.parallels || existing.parallels || {},
-                        lastSaved: workflowState.lastSaved || existing.lastSaved || Date.now(),
-                        isDeployed: workflowState.isDeployed ?? existing.isDeployed ?? false,
-                        deployedAt: workflowState.deployedAt || existing.deployedAt,
-                        deploymentStatuses:
-                          workflowState.deploymentStatuses || existing.deploymentStatuses || {},
-                        hasActiveWebhook:
-                          workflowState.hasActiveWebhook ?? existing.hasActiveWebhook ?? false,
-                      })
-
-                      // Merge subblock store values per workflow
-                      useSubBlockStore.setState((state: any) => ({
-                        workflowValues: {
-                          ...state.workflowValues,
-                          [data.workflowId]: {
-                            ...(state.workflowValues?.[data.workflowId] || {}),
-                            ...subblockValues,
-                          },
-                        },
-                      }))
-
-                      // Note: Auto-layout is already handled by the copilot backend before saving
-                      // No need to trigger additional auto-layout here to avoid ID conflicts
-
-                      logger.info('Successfully rehydrated stores from database after copilot edit')
-                    })
-                    .catch((error) => {
-                      logger.error('Failed to import stores for copilot rehydration:', error)
-                    })
-                }
-              } else {
-                logger.error('Failed to fetch fresh workflow state:', response.statusText)
-              }
-            } catch (error) {
-              logger.error('Failed to rehydrate stores after copilot edit:', error)
+            } else {
+              logger.error('Failed to fetch fresh workflow state:', response.statusText)
             }
+          } catch (error) {
+            logger.error('Failed to rehydrate stores after copilot edit:', error)
           }
         })
 
@@ -479,86 +471,11 @@ export function SocketProvider({ children, user }: SocketProviderProps) {
           logger.debug('Operation confirmed:', data)
         })
 
-        socketInstance.on('workflow-state', (workflowData) => {
+        socketInstance.on('workflow-state', async (workflowData) => {
           logger.info('Received workflow state from server')
 
-          // Update local stores with the fresh workflow state (same logic as YAML editor)
-          if (workflowData?.state && workflowData.id === urlWorkflowId) {
-            try {
-              const { useOperationQueueStore } = require('@/stores/operation-queue/store')
-              const hasPending = useOperationQueueStore
-                .getState()
-                .operations.some(
-                  (op: any) => op.workflowId === workflowData.id && op.status !== 'confirmed'
-                )
-              if (hasPending) {
-                logger.info(
-                  'Skipping workflow-state rehydration due to pending operations in queue'
-                )
-                return
-              }
-            } catch {}
-            logger.info('Updating local stores with fresh workflow state from server')
-
-            try {
-              Promise.all([
-                import('@/stores/workflows/workflow/store'),
-                import('@/stores/workflows/subblock/store'),
-                import('@/stores/workflows/registry/store'),
-              ])
-                .then(([{ useWorkflowStore }, { useSubBlockStore }]) => {
-                  const workflowState = workflowData.state
-
-                  const subblockValues: Record<string, Record<string, any>> = {}
-                  Object.entries(workflowState.blocks || {}).forEach(([blockId, block]) => {
-                    const blockState = block as any
-                    subblockValues[blockId] = {}
-                    Object.entries(blockState.subBlocks || {}).forEach(([subblockId, subblock]) => {
-                      subblockValues[blockId][subblockId] = (subblock as any).value
-                    })
-                  })
-
-                  const existing = useWorkflowStore.getState()
-                  const mergedBlocks = {
-                    ...(existing.blocks || {}),
-                    ...(workflowState.blocks || {}),
-                  }
-                  const edgeById = new Map<string, any>()
-                  ;(existing.edges || []).forEach((e: any) => edgeById.set(e.id, e))
-                  ;(workflowState.edges || []).forEach((e: any) => edgeById.set(e.id, e))
-                  const mergedEdges = Array.from(edgeById.values())
-                  useWorkflowStore.setState({
-                    blocks: mergedBlocks,
-                    edges: mergedEdges,
-                    loops: workflowState.loops || existing.loops || {},
-                    parallels: workflowState.parallels || existing.parallels || {},
-                    lastSaved: workflowState.lastSaved || existing.lastSaved || Date.now(),
-                    isDeployed: workflowState.isDeployed ?? existing.isDeployed ?? false,
-                    deployedAt: workflowState.deployedAt || existing.deployedAt,
-                    deploymentStatuses:
-                      workflowState.deploymentStatuses || existing.deploymentStatuses || {},
-                    hasActiveWebhook:
-                      workflowState.hasActiveWebhook ?? existing.hasActiveWebhook ?? false,
-                  })
-
-                  useSubBlockStore.setState((state: any) => ({
-                    workflowValues: {
-                      ...state.workflowValues,
-                      [workflowData.id]: {
-                        ...(state.workflowValues?.[workflowData.id] || {}),
-                        ...subblockValues,
-                      },
-                    },
-                  }))
-
-                  logger.info('Merged fresh workflow state with local state')
-                })
-                .catch((error) => {
-                  logger.error('Failed to import stores for workflow state update:', error)
-                })
-            } catch (error) {
-              logger.error('Failed to update local stores with workflow state:', error)
-            }
+          if (workflowData?.state) {
+            await rehydrateWorkflowStores(workflowData.id, workflowData.state, 'workflow-state')
           }
         })
 
@@ -597,16 +514,6 @@ export function SocketProvider({ children, user }: SocketProviderProps) {
       `URL workflow changed from ${currentWorkflowId} to ${urlWorkflowId}, switching rooms`
     )
 
-    try {
-      const { useOperationQueueStore } = require('@/stores/operation-queue/store')
-      // Flush debounced updates for the old workflow before switching rooms
-      if (currentWorkflowId) {
-        useOperationQueueStore.getState().flushDebouncedForWorkflow(currentWorkflowId)
-      } else {
-        useOperationQueueStore.getState().flushAllDebounced()
-      }
-    } catch {}
-
     // Leave current workflow first if we're in one
     if (currentWorkflowId) {
       logger.info(`Leaving current workflow ${currentWorkflowId} before joining ${urlWorkflowId}`)
@@ -666,7 +573,6 @@ export function SocketProvider({ children, user }: SocketProviderProps) {
       logger.info(`Leaving workflow: ${currentWorkflowId}`)
       try {
         const { useOperationQueueStore } = require('@/stores/operation-queue/store')
-        useOperationQueueStore.getState().flushDebouncedForWorkflow(currentWorkflowId)
         useOperationQueueStore.getState().cancelOperationsForWorkflow(currentWorkflowId)
       } catch {}
       socket.emit('leave-workflow')

apps/sim/db/migrations/0009_far_sharon_ventura.sql

@@ -1 +0,0 @@
-ALTER TABLE "workflow_schedule" DROP COLUMN "timezone";

apps/sim/db/migrations/0084_even_lockheed.sql

@@ -0,0 +1,2 @@
+ALTER TABLE "user_rate_limits" RENAME COLUMN "user_id" TO "reference_id";--> statement-breakpoint
+ALTER TABLE "user_rate_limits" DROP CONSTRAINT "user_rate_limits_user_id_user_id_fk";

apps/sim/db/migrations/0085_daffy_blacklash.sql

@@ -0,0 +1,2 @@
+ALTER TABLE "settings" ADD COLUMN "billing_usage_notifications_enabled" boolean DEFAULT true NOT NULL;--> statement-breakpoint
+ALTER TABLE "settings" DROP COLUMN "general";

apps/sim/db/migrations/meta/_journal.json

@@ -582,6 +582,20 @@
       "when": 1756768177306,
       "tag": "0083_ambiguous_dreadnoughts",
       "breakpoints": true
+    },
+    {
+      "idx": 84,
+      "version": "7",
+      "when": 1757046301281,
+      "tag": "0084_even_lockheed",
+      "breakpoints": true
+    },
+    {
+      "idx": 85,
+      "version": "7",
+      "when": 1757348840739,
+      "tag": "0085_daffy_blacklash",
+      "breakpoints": true
     }
   ]
 }

apps/sim/db/schema.ts

@@ -374,8 +374,10 @@ export const settings = pgTable('settings', {
   // Email preferences
   emailPreferences: json('email_preferences').notNull().default('{}'),
 
-  // Keep general for future flexible settings
-  general: json('general').notNull().default('{}'),
+  // Billing usage notifications preference
+  billingUsageNotificationsEnabled: boolean('billing_usage_notifications_enabled')
+    .notNull()
+    .default(true),
 
   updatedAt: timestamp('updated_at').notNull().defaultNow(),
 })
@@ -531,9 +533,7 @@ export const subscription = pgTable(
 )
 
 export const userRateLimits = pgTable('user_rate_limits', {
-  userId: text('user_id')
-    .primaryKey()
-    .references(() => user.id, { onDelete: 'cascade' }),
+  referenceId: text('reference_id').primaryKey(), // Can be userId or organizationId for pooling
   syncApiRequests: integer('sync_api_requests').notNull().default(0), // Sync API requests counter
   asyncApiRequests: integer('async_api_requests').notNull().default(0), // Async API requests counter
   windowStart: timestamp('window_start').notNull().defaultNow(),

apps/sim/executor/handlers/router/router-handler.test.ts

@@ -119,7 +119,7 @@ describe('RouterBlockHandler', () => {
     const inputs = {
       prompt: 'Choose the best option.',
       model: 'gpt-4o',
-      temperature: 0.5,
+      temperature: 0.1,
     }
 
     const expectedTargetBlocks = [
@@ -168,11 +168,11 @@ describe('RouterBlockHandler', () => {
       model: 'gpt-4o',
       systemPrompt: 'Generated System Prompt',
       context: JSON.stringify([{ role: 'user', content: 'Choose the best option.' }]),
-      temperature: 0.5,
+      temperature: 0.1,
     })
 
     expect(result).toEqual({
-      content: 'Choose the best option.',
+      prompt: 'Choose the best option.',
       model: 'mock-model',
       tokens: { prompt: 100, completion: 5, total: 105 },
       cost: {
@@ -233,7 +233,7 @@ describe('RouterBlockHandler', () => {
     const requestBody = JSON.parse(fetchCallArgs[1].body)
     expect(requestBody).toMatchObject({
       model: 'gpt-4o',
-      temperature: 0,
+      temperature: 0.1,
     })
   })
 

apps/sim/executor/handlers/router/router-handler.ts

@@ -51,7 +51,7 @@ export class RouterBlockHandler implements BlockHandler {
         model: routerConfig.model,
         systemPrompt: systemPrompt,
         context: JSON.stringify(messages),
-        temperature: routerConfig.temperature,
+        temperature: 0.1,
         apiKey: routerConfig.apiKey,
         workflowId: context.workflowId,
       }
@@ -102,7 +102,7 @@ export class RouterBlockHandler implements BlockHandler {
       )
 
       return {
-        content: inputs.prompt,
+        prompt: inputs.prompt,
         model: result.model,
         tokens: {
           prompt: tokens.prompt || 0,

apps/sim/executor/resolver/resolver.test.ts

@@ -13,7 +13,6 @@ describe('InputResolver', () => {
   let resolver: InputResolver
 
   beforeEach(() => {
-    // Set up a sample workflow with different types of blocks
     sampleWorkflow = {
       version: '1.0',
       blocks: [
@@ -64,7 +63,6 @@ describe('InputResolver', () => {
         },
       ],
       connections: [
-        // Add connections so blocks can reference each other
         { source: 'starter-block', target: 'function-block' },
         { source: 'function-block', target: 'condition-block' },
         { source: 'condition-block', target: 'api-block' },
@@ -73,10 +71,9 @@ describe('InputResolver', () => {
       loops: {},
     }
 
-    // Mock execution context
     mockContext = {
       workflowId: 'test-workflow',
-      workflow: sampleWorkflow, // Add workflow reference
+      workflow: sampleWorkflow,
       blockStates: new Map([
         ['starter-block', { output: { input: 'Hello World', type: 'text' } }],
         ['function-block', { output: { result: '42' } }], // String value as it would be in real app
@@ -92,13 +89,11 @@ describe('InputResolver', () => {
       executedBlocks: new Set(['starter-block', 'function-block']),
     }
 
-    // Mock environment variables
     mockEnvironmentVars = {
       API_KEY: 'test-api-key',
       BASE_URL: 'https://api.example.com',
     }
 
-    // Mock workflow variables
     mockWorkflowVars = {
       stringVar: {
         id: 'var1',
@@ -112,28 +107,28 @@ describe('InputResolver', () => {
         workflowId: 'test-workflow',
         name: 'numberVar',
         type: 'number',
-        value: '42', // Stored as string but should be converted to number
+        value: '42',
       },
       boolVar: {
         id: 'var3',
         workflowId: 'test-workflow',
         name: 'boolVar',
         type: 'boolean',
-        value: 'true', // Stored as string but should be converted to boolean
+        value: 'true',
       },
       objectVar: {
         id: 'var4',
         workflowId: 'test-workflow',
         name: 'objectVar',
         type: 'object',
-        value: '{"name":"John","age":30}', // Stored as string but should be parsed to object
+        value: '{"name":"John","age":30}',
       },
       arrayVar: {
         id: 'var5',
         workflowId: 'test-workflow',
         name: 'arrayVar',
         type: 'array',
-        value: '[1,2,3]', // Stored as string but should be parsed to array
+        value: '[1,2,3]',
       },
       plainVar: {
         id: 'var6',
@@ -144,27 +139,21 @@ describe('InputResolver', () => {
       },
     }
 
-    // Create accessibility map for block references
     const accessibleBlocksMap = new Map<string, Set<string>>()
-    // Allow all blocks to reference each other for testing
     const allBlockIds = sampleWorkflow.blocks.map((b) => b.id)
-    // Add common test block IDs
     const testBlockIds = ['test-block', 'test-block-2', 'generic-block']
     const allIds = [...allBlockIds, ...testBlockIds]
 
-    // Set up accessibility for workflow blocks
     sampleWorkflow.blocks.forEach((block) => {
       const accessibleBlocks = new Set(allIds)
       accessibleBlocksMap.set(block.id, accessibleBlocks)
     })
 
-    // Set up accessibility for test blocks
     testBlockIds.forEach((testId) => {
       const accessibleBlocks = new Set(allIds)
       accessibleBlocksMap.set(testId, accessibleBlocks)
     })
 
-    // Create resolver
     resolver = new InputResolver(
       sampleWorkflow,
       mockEnvironmentVars,
@@ -227,7 +216,7 @@ describe('InputResolver', () => {
 
       const result = resolver.resolveInputs(block, mockContext)
 
-      expect(result.directRef).toBe(42) // Should be converted to actual number
+      expect(result.directRef).toBe(42)
       expect(result.interpolated).toBe('The number is 42')
     })
 
@@ -253,7 +242,7 @@ describe('InputResolver', () => {
 
       const result = resolver.resolveInputs(block, mockContext)
 
-      expect(result.directRef).toBe(true) // Should be converted to boolean
+      expect(result.directRef).toBe(true)
       expect(result.interpolated).toBe('Is it true? true')
     })
 
@@ -277,7 +266,7 @@ describe('InputResolver', () => {
 
       const result = resolver.resolveInputs(block, mockContext)
 
-      expect(result.directRef).toEqual({ name: 'John', age: 30 }) // Should be parsed to object
+      expect(result.directRef).toEqual({ name: 'John', age: 30 })
     })
 
     it('should resolve plain text variables without quoting', () => {
@@ -318,7 +307,7 @@ describe('InputResolver', () => {
           params: {
             starterRef: '<starter-block.input>',
             functionRef: '<function-block.result>',
-            nameRef: '<Start.input>', // Reference by name
+            nameRef: '<Start.input>',
           },
         },
         inputs: {
@@ -333,7 +322,7 @@ describe('InputResolver', () => {
       const result = resolver.resolveInputs(block, mockContext)
 
       expect(result.starterRef).toBe('Hello World')
-      expect(result.functionRef).toBe('42') // String representation
+      expect(result.functionRef).toBe('42')
       expect(result.nameRef).toBe('Hello World') // Should resolve using block name
     })
 
@@ -371,7 +360,7 @@ describe('InputResolver', () => {
         config: {
           tool: 'generic',
           params: {
-            inactiveRef: '<condition-block.result>', // Not in activeExecutionPath
+            inactiveRef: '<condition-block.result>',
           },
         },
         inputs: {
@@ -381,17 +370,13 @@ describe('InputResolver', () => {
         enabled: true,
       }
 
-      // Since the condition-block is not in the active execution path,
-      // we expect it to be treated as inactive and return an empty string
       const result = resolver.resolveInputs(block, mockContext)
       expect(result.inactiveRef).toBe('')
     })
 
     it('should throw an error for references to disabled blocks', () => {
-      // Add connection from disabled block to test block so it's accessible
       sampleWorkflow.connections.push({ source: 'disabled-block', target: 'test-block' })
 
-      // Make sure disabled block stays disabled and add it to active path for validation
       const disabledBlock = sampleWorkflow.blocks.find((b) => b.id === 'disabled-block')!
       disabledBlock.enabled = false
       mockContext.activeExecutionPath.add('disabled-block')
@@ -421,14 +406,14 @@ describe('InputResolver', () => {
     it('should resolve environment variables in API key contexts', () => {
       const block: SerializedBlock = {
         id: 'test-block',
-        metadata: { id: BlockType.API, name: 'Test API Block' }, // API block type
+        metadata: { id: BlockType.API, name: 'Test API Block' },
         position: { x: 0, y: 0 },
         config: {
           tool: 'api',
           params: {
             apiKey: '{{API_KEY}}',
             url: 'https://example.com?key={{API_KEY}}',
-            regularParam: 'Base URL is: {{BASE_URL}}', // Should not be resolved in regular params
+            regularParam: 'Base URL is: {{BASE_URL}}',
           },
         },
         inputs: {
@@ -444,7 +429,7 @@ describe('InputResolver', () => {
 
       expect(result.apiKey).toBe('test-api-key')
       expect(result.url).toBe('https://example.com?key=test-api-key')
-      expect(result.regularParam).toBe('Base URL is: {{BASE_URL}}') // Should not be resolved
+      expect(result.regularParam).toBe('Base URL is: {{BASE_URL}}')
     })
 
     it('should resolve explicit environment variables', () => {
@@ -455,7 +440,7 @@ describe('InputResolver', () => {
         config: {
           tool: 'generic',
           params: {
-            explicitEnv: '{{BASE_URL}}', // Full string is just an env var
+            explicitEnv: '{{BASE_URL}}',
           },
         },
         inputs: {
@@ -490,7 +475,6 @@ describe('InputResolver', () => {
 
       const result = resolver.resolveInputs(block, mockContext)
 
-      // Environment variable should not be resolved in regular contexts
       expect(result.regularParam).toBe('Value with {{API_KEY}} embedded')
     })
   })
@@ -538,8 +522,8 @@ describe('InputResolver', () => {
 
       const result = resolver.resolveInputs(block, mockContext)
 
-      expect(result.tableParam[0].cells.Value).toBe('Hello') // string var
-      expect(result.tableParam[1].cells.Value).toBe(42) // number var - correctly typed
+      expect(result.tableParam[0].cells.Value).toBe('Hello')
+      expect(result.tableParam[1].cells.Value).toBe(42)
       expect(result.tableParam[2].cells.Value).toBe('Raw text without quotes') // plain var
     })
 
@@ -579,7 +563,7 @@ describe('InputResolver', () => {
       const result = resolver.resolveInputs(block, mockContext)
 
       expect(result.tableParam[0].cells.Value).toBe('Hello World')
-      expect(result.tableParam[1].cells.Value).toBe('42') // Result values come as strings
+      expect(result.tableParam[1].cells.Value).toBe('42')
     })
 
     it('should handle interpolated variable references in table cells', () => {
@@ -635,9 +619,7 @@ describe('InputResolver', () => {
 
       const result = resolver.resolveInputs(block, mockContext)
 
-      // String should be quoted in code context
       expect(result.code).toContain('const name = "Hello";')
-      // Number should not be quoted
       expect(result.code).toContain('const num = 42;')
     })
 
@@ -661,7 +643,6 @@ describe('InputResolver', () => {
 
       const result = resolver.resolveInputs(block, mockContext)
 
-      // Body should be parsed into an object
       expect(result.body).toEqual({
         name: 'Hello',
         value: 42,
@@ -688,7 +669,6 @@ describe('InputResolver', () => {
 
       const result = resolver.resolveInputs(block, mockContext)
 
-      // Conditions should be passed through without parsing for condition blocks
       expect(result.conditions).toBe('<start.input> === "Hello World"')
     })
   })
@@ -739,7 +719,7 @@ describe('InputResolver', () => {
         config: {
           tool: BlockType.FUNCTION,
           params: {
-            item: '<loop.currentItem>', // Direct reference, not wrapped in quotes
+            item: '<loop.currentItem>',
           },
         },
         inputs: {},
@@ -801,7 +781,7 @@ describe('InputResolver', () => {
         config: {
           tool: BlockType.FUNCTION,
           params: {
-            index: '<loop.index>', // Direct reference, not wrapped in quotes
+            index: '<loop.index>',
           },
         },
         inputs: {},
@@ -1610,7 +1590,7 @@ describe('InputResolver', () => {
       }
 
       expect(() => connectionResolver.resolveInputs(testBlock, contextWithConnections)).toThrow(
-        /Available connected blocks:.*Agent Block.*agent-1.*start/
+        /Available connected blocks:.*Agent Block.*Start/
       )
     })
 
@@ -2387,4 +2367,212 @@ describe('InputResolver', () => {
       expect(result3).not.toHaveProperty('content')
     })
   })
+
+  describe('Variable Reference Validation', () => {
+    it('should allow block references without dots like <start>', () => {
+      const block: SerializedBlock = {
+        id: 'test-block',
+        metadata: { id: 'generic', name: 'Test Block' },
+        position: { x: 0, y: 0 },
+        config: {
+          tool: 'generic',
+          params: {
+            content: 'Value from <start> block',
+          },
+        },
+        inputs: {
+          content: 'string',
+        },
+        outputs: {},
+        enabled: true,
+      }
+
+      const result = resolver.resolveInputs(block, mockContext)
+
+      expect(result.content).not.toBe('Value from <start> block')
+    })
+
+    it('should allow other block references without dots', () => {
+      const testAccessibility = new Map<string, Set<string>>()
+      const allIds = [
+        'starter-block',
+        'function-block',
+        'condition-block',
+        'api-block',
+        'testblock',
+      ]
+      allIds.forEach((id) => {
+        testAccessibility.set(id, new Set(allIds))
+      })
+      testAccessibility.set('test-block', new Set(allIds))
+
+      const testResolver = new InputResolver(
+        sampleWorkflow,
+        mockEnvironmentVars,
+        mockWorkflowVars,
+        undefined,
+        testAccessibility
+      )
+
+      const extendedWorkflow = {
+        ...sampleWorkflow,
+        blocks: [
+          ...sampleWorkflow.blocks,
+          {
+            id: 'testblock',
+            metadata: { id: 'generic', name: 'TestBlock' },
+            position: { x: 500, y: 100 },
+            config: { tool: 'generic', params: {} },
+            inputs: {},
+            outputs: {},
+            enabled: true,
+          },
+        ],
+      }
+
+      const extendedContext = {
+        ...mockContext,
+        workflow: extendedWorkflow,
+        blockStates: new Map([
+          ...mockContext.blockStates,
+          ['testblock', { output: { result: 'test result' } }],
+        ]),
+        activeExecutionPath: new Set([...mockContext.activeExecutionPath, 'testblock']),
+      }
+
+      const testResolverWithExtended = new InputResolver(
+        extendedWorkflow,
+        mockEnvironmentVars,
+        mockWorkflowVars,
+        undefined,
+        testAccessibility
+      )
+
+      const block: SerializedBlock = {
+        id: 'test-block',
+        metadata: { id: 'generic', name: 'Test Block' },
+        position: { x: 0, y: 0 },
+        config: {
+          tool: 'generic',
+          params: {
+            content: 'Value from <testblock> is here',
+          },
+        },
+        inputs: {
+          content: 'string',
+        },
+        outputs: {},
+        enabled: true,
+      }
+
+      expect(() => testResolverWithExtended.resolveInputs(block, extendedContext)).not.toThrow()
+    })
+
+    it('should reject operator expressions that look like comparisons', () => {
+      const block: SerializedBlock = {
+        id: 'condition-block',
+        metadata: { id: BlockType.CONDITION, name: 'Condition Block' },
+        position: { x: 0, y: 0 },
+        config: {
+          tool: 'condition',
+          params: {
+            conditions: 'x < 5 && 8 > b',
+          },
+        },
+        inputs: {
+          conditions: 'string',
+        },
+        outputs: {},
+        enabled: true,
+      }
+
+      const result = resolver.resolveInputs(block, mockContext)
+
+      expect(result.conditions).toBe('x < 5 && 8 > b')
+    })
+
+    it('should still allow regular dotted references', () => {
+      const block: SerializedBlock = {
+        id: 'test-block',
+        metadata: { id: 'generic', name: 'Test Block' },
+        position: { x: 0, y: 0 },
+        config: {
+          tool: 'generic',
+          params: {
+            starterInput: '<start.input>',
+            functionResult: '<function-block.result>',
+            variableRef: '<variable.stringVar>',
+          },
+        },
+        inputs: {
+          starterInput: 'string',
+          functionResult: 'string',
+          variableRef: 'string',
+        },
+        outputs: {},
+        enabled: true,
+      }
+
+      const result = resolver.resolveInputs(block, mockContext)
+
+      expect(result.starterInput).toBe('Hello World')
+      expect(result.functionResult).toBe('42')
+      expect(result.variableRef).toBe('Hello')
+    })
+
+    it('should handle complex expressions with both valid references and operators', () => {
+      const block: SerializedBlock = {
+        id: 'condition-block',
+        metadata: { id: BlockType.CONDITION, name: 'Condition Block' },
+        position: { x: 0, y: 0 },
+        config: {
+          tool: 'condition',
+          params: {
+            conditions:
+              '<start.input> === "Hello" && x < 5 && 8 > y && <function-block.result> !== null',
+          },
+        },
+        inputs: {
+          conditions: 'string',
+        },
+        outputs: {},
+        enabled: true,
+      }
+
+      const result = resolver.resolveInputs(block, mockContext)
+
+      expect(result.conditions).toBe(
+        '<start.input> === "Hello" && x < 5 && 8 > y && <function-block.result> !== null'
+      )
+    })
+
+    it('should reject numeric patterns that look like arithmetic', () => {
+      const block: SerializedBlock = {
+        id: 'test-block',
+        metadata: { id: 'generic', name: 'Test Block' },
+        position: { x: 0, y: 0 },
+        config: {
+          tool: 'generic',
+          params: {
+            content1: 'value < 5 is true',
+            content2: 'check 8 > x condition',
+            content3: 'result = 10 + 5',
+          },
+        },
+        inputs: {
+          content1: 'string',
+          content2: 'string',
+          content3: 'string',
+        },
+        outputs: {},
+        enabled: true,
+      }
+
+      const result = resolver.resolveInputs(block, mockContext)
+
+      expect(result.content1).toBe('value < 5 is true')
+      expect(result.content2).toBe('check 8 > x condition')
+      expect(result.content3).toBe('result = 10 + 5')
+    })
+  })
 })

apps/sim/executor/resolver/resolver.ts

@@ -463,10 +463,18 @@ export class InputResolver {
     const blockMatches = value.match(/<([^>]+)>/g)
     if (!blockMatches) return value
 
-    // If we're in an API block body, check each match to see if it looks like XML rather than a reference
+    // Filter out patterns that are clearly not variable references (e.g., comparison operators)
+    const validBlockMatches = blockMatches.filter((match) => this.isValidVariableReference(match))
+
+    // If no valid matches found after filtering, return original value
+    if (validBlockMatches.length === 0) {
+      return value
+    }
+
+    // If we're in an API block body, check each valid match to see if it looks like XML rather than a reference
     if (
       currentBlock.metadata?.id === 'api' &&
-      blockMatches.some((match) => {
+      validBlockMatches.some((match) => {
         const innerContent = match.slice(1, -1)
         // Patterns that suggest this is XML, not a block reference:
         return (
@@ -490,7 +498,7 @@ export class InputResolver {
       value.includes('}') &&
       value.includes('`')
 
-    for (const match of blockMatches) {
+    for (const match of validBlockMatches) {
       // Skip variables - they've already been processed
       if (match.startsWith('<variable.')) {
         continue
@@ -814,6 +822,57 @@ export class InputResolver {
     return resolvedValue
   }
 
+  /**
+   * Validates if a match with < and > is actually a variable reference.
+   * Valid variable references must:
+   * - Have no space after the opening <
+   * - Contain a dot (.)
+   * - Have no spaces until the closing >
+   * - Not be comparison operators or HTML tags
+   *
+   * @param match - The matched string including < and >
+   * @returns Whether this is a valid variable reference
+   */
+  private isValidVariableReference(match: string): boolean {
+    const innerContent = match.slice(1, -1)
+
+    if (innerContent.startsWith(' ')) {
+      return false
+    }
+
+    if (innerContent.match(/^\s*[<>=!]+\s*$/) || innerContent.match(/\s[<>=!]+\s/)) {
+      return false
+    }
+
+    if (innerContent.match(/^[<>=!]+\s/)) {
+      return false
+    }
+
+    if (innerContent.includes('.')) {
+      const dotIndex = innerContent.indexOf('.')
+      const beforeDot = innerContent.substring(0, dotIndex)
+      const afterDot = innerContent.substring(dotIndex + 1)
+
+      if (afterDot.includes(' ')) {
+        return false
+      }
+
+      if (beforeDot.match(/[+*/=<>!]/) || afterDot.match(/[+\-*/=<>!]/)) {
+        return false
+      }
+    } else {
+      if (
+        innerContent.match(/[+\-*/=<>!]/) ||
+        innerContent.match(/^\d/) ||
+        innerContent.match(/\s\d/)
+      ) {
+        return false
+      }
+    }
+
+    return true
+  }
+
   /**
    * Determines if a string contains a properly formatted environment variable reference.
    * Valid references are either:
@@ -1145,6 +1204,24 @@ export class InputResolver {
     return [...new Set(names)] // Remove duplicates
   }
 
+  /**
+   * Gets user-friendly block names for error messages.
+   * Only returns the actual block names that users see in the UI.
+   */
+  private getAccessibleBlockNamesForError(currentBlockId: string): string[] {
+    const accessibleBlockIds = this.getAccessibleBlocks(currentBlockId)
+    const names: string[] = []
+
+    for (const blockId of accessibleBlockIds) {
+      const block = this.blockById.get(blockId)
+      if (block?.metadata?.name) {
+        names.push(block.metadata.name)
+      }
+    }
+
+    return [...new Set(names)] // Remove duplicates
+  }
+
   /**
    * Checks if a block reference could potentially be valid without throwing errors.
    * Used to filter out non-block patterns like <test> from block reference resolution.
@@ -1197,7 +1274,7 @@ export class InputResolver {
     }
 
     if (!sourceBlock) {
-      const accessibleNames = this.getAccessibleBlockNames(currentBlockId)
+      const accessibleNames = this.getAccessibleBlockNamesForError(currentBlockId)
       return {
         isValid: false,
         errorMessage: `Block "${blockRef}" was not found. Available connected blocks: ${accessibleNames.join(', ')}`,
@@ -1207,7 +1284,7 @@ export class InputResolver {
     // Check if block is accessible (connected)
     const accessibleBlocks = this.getAccessibleBlocks(currentBlockId)
     if (!accessibleBlocks.has(sourceBlock.id)) {
-      const accessibleNames = this.getAccessibleBlockNames(currentBlockId)
+      const accessibleNames = this.getAccessibleBlockNamesForError(currentBlockId)
       return {
         isValid: false,
         errorMessage: `Block "${blockRef}" is not connected to this block. Available connected blocks: ${accessibleNames.join(', ')}`,

apps/sim/lib/auth.ts

@@ -1229,6 +1229,17 @@ export const auth = betterAuth({
                     error,
                   })
                 }
+
+                // Send welcome email for Pro and Team plans
+                try {
+                  const { sendPlanWelcomeEmail } = await import('@/lib/billing')
+                  await sendPlanWelcomeEmail(subscription)
+                } catch (error) {
+                  logger.error('[onSubscriptionComplete] Failed to send plan welcome email', {
+                    error,
+                    subscriptionId: subscription.id,
+                  })
+                }
               },
               onSubscriptionUpdate: async ({
                 subscription,

apps/sim/lib/billing/calculations/usage-monitor.ts

@@ -35,7 +35,7 @@ export async function checkUsageStatus(userId: string): Promise<UsageData> {
           : 0
 
       return {
-        percentUsed: Math.min(Math.round((currentUsage / 1000) * 100), 100),
+        percentUsed: Math.min((currentUsage / 1000) * 100, 100),
         isWarning: false,
         isExceeded: false,
         currentUsage,
@@ -69,7 +69,7 @@ export async function checkUsageStatus(userId: string): Promise<UsageData> {
     )
 
     // Calculate percentage used
-    const percentUsed = Math.min(Math.floor((currentUsage / limit) * 100), 100)
+    const percentUsed = Math.min((currentUsage / limit) * 100, 100)
 
     // Check org-level cap for team/enterprise pooled usage
     let isExceeded = currentUsage >= limit

apps/sim/lib/billing/core/billing.ts

@@ -267,7 +267,7 @@ export async function getSimplifiedBillingSummary(
     }
 
     const overageAmount = Math.max(0, currentUsage - basePrice)
-    const percentUsed = usageData.limit > 0 ? Math.round((currentUsage / usageData.limit) * 100) : 0
+    const percentUsed = usageData.limit > 0 ? (currentUsage / usageData.limit) * 100 : 0
 
     // Calculate days remaining in billing period
     const daysRemaining = usageData.billingPeriodEnd

apps/sim/lib/billing/core/subscription.ts

@@ -7,10 +7,11 @@ import {
   getPerUserMinimumLimit,
 } from '@/lib/billing/subscriptions/utils'
 import type { UserSubscriptionState } from '@/lib/billing/types'
+import { env } from '@/lib/env'
 import { isProd } from '@/lib/environment'
 import { createLogger } from '@/lib/logs/console/logger'
 import { db } from '@/db'
-import { member, subscription, userStats } from '@/db/schema'
+import { member, subscription, user, userStats } from '@/db/schema'
 
 const logger = createLogger('SubscriptionCore')
 
@@ -74,7 +75,6 @@ export async function getHighestPrioritySubscription(userId: string) {
  */
 export async function isProPlan(userId: string): Promise<boolean> {
   try {
-    // In development, enable Pro features for easier testing
     if (!isProd) {
       return true
     }
@@ -155,7 +155,6 @@ export async function hasExceededCostLimit(userId: string): Promise<boolean> {
 
     const subscription = await getHighestPrioritySubscription(userId)
 
-    // Calculate usage limit
     let limit = getFreeTierLimit() // Default free tier limit
 
     if (subscription) {
@@ -283,3 +282,54 @@ export async function getUserSubscriptionState(userId: string): Promise<UserSubs
     }
   }
 }
+
+/**
+ * Send welcome email for Pro and Team plan subscriptions
+ */
+export async function sendPlanWelcomeEmail(subscription: any): Promise<void> {
+  try {
+    const subPlan = subscription.plan
+    if (subPlan === 'pro' || subPlan === 'team') {
+      const userId = subscription.referenceId
+      const users = await db
+        .select({ email: user.email, name: user.name })
+        .from(user)
+        .where(eq(user.id, userId))
+        .limit(1)
+
+      if (users.length > 0 && users[0].email) {
+        const { getEmailSubject, renderPlanWelcomeEmail } = await import(
+          '@/components/emails/render-email'
+        )
+        const { sendEmail } = await import('@/lib/email/mailer')
+
+        const baseUrl = env.NEXT_PUBLIC_APP_URL || 'https://sim.ai'
+        const html = await renderPlanWelcomeEmail({
+          planName: subPlan === 'pro' ? 'Pro' : 'Team',
+          userName: users[0].name || undefined,
+          loginLink: `${baseUrl}/login`,
+        })
+
+        await sendEmail({
+          to: users[0].email,
+          subject: getEmailSubject(subPlan === 'pro' ? 'plan-welcome-pro' : 'plan-welcome-team'),
+          html,
+          emailType: 'updates',
+        })
+
+        logger.info('Plan welcome email sent successfully', {
+          userId,
+          email: users[0].email,
+          plan: subPlan,
+        })
+      }
+    }
+  } catch (error) {
+    logger.error('Failed to send plan welcome email', {
+      error,
+      subscriptionId: subscription.id,
+      plan: subscription.plan,
+    })
+    throw error
+  }
+}

apps/sim/lib/billing/core/usage.ts

@@ -1,4 +1,5 @@
 import { eq } from 'drizzle-orm'
+import { getEmailSubject, renderUsageThresholdEmail } from '@/components/emails/render-email'
 import { getHighestPrioritySubscription } from '@/lib/billing/core/subscription'
 import {
   canEditUsageLimit,
@@ -6,9 +7,12 @@ import {
   getPerUserMinimumLimit,
 } from '@/lib/billing/subscriptions/utils'
 import type { BillingData, UsageData, UsageLimitInfo } from '@/lib/billing/types'
+import { sendEmail } from '@/lib/email/mailer'
+import { getEmailPreferences } from '@/lib/email/unsubscribe'
+import { isBillingEnabled } from '@/lib/environment'
 import { createLogger } from '@/lib/logs/console/logger'
 import { db } from '@/db'
-import { member, organization, user, userStats } from '@/db/schema'
+import { member, organization, settings, user, userStats } from '@/db/schema'
 
 const logger = createLogger('UsageManagement')
 
@@ -82,7 +86,7 @@ export async function getUserUsageData(userId: string): Promise<UsageData> {
       }
     }
 
-    const percentUsed = limit > 0 ? Math.min(Math.floor((currentUsage / limit) * 100), 100) : 0
+    const percentUsed = limit > 0 ? Math.min((currentUsage / limit) * 100, 100) : 0
     const isWarning = percentUsed >= 80
     const isExceeded = currentUsage >= limit
 
@@ -531,3 +535,89 @@ export async function calculateBillingProjection(userId: string): Promise<Billin
     throw error
   }
 }
+
+/**
+ * Send usage threshold notification when crossing from <80% to ≥80%.
+ * - Skips when billing is disabled.
+ * - Respects user-level notifications toggle and unsubscribe preferences.
+ * - For organization plans, emails owners/admins who have notifications enabled.
+ */
+export async function maybeSendUsageThresholdEmail(params: {
+  scope: 'user' | 'organization'
+  planName: string
+  percentBefore: number
+  percentAfter: number
+  userId?: string
+  userEmail?: string
+  userName?: string
+  organizationId?: string
+  currentUsageAfter: number
+  limit: number
+}): Promise<void> {
+  try {
+    if (!isBillingEnabled) return
+    // Only on upward crossing to >= 80%
+    if (!(params.percentBefore < 80 && params.percentAfter >= 80)) return
+    if (params.limit <= 0 || params.currentUsageAfter <= 0) return
+
+    const baseUrl = process.env.NEXT_PUBLIC_APP_URL || 'https://sim.ai'
+    const ctaLink = `${baseUrl}/workspace?billing=usage`
+    const sendTo = async (email: string, name?: string) => {
+      const prefs = await getEmailPreferences(email)
+      if (prefs?.unsubscribeAll || prefs?.unsubscribeNotifications) return
+
+      const html = await renderUsageThresholdEmail({
+        userName: name,
+        planName: params.planName,
+        percentUsed: Math.min(100, Math.round(params.percentAfter)),
+        currentUsage: params.currentUsageAfter,
+        limit: params.limit,
+        ctaLink,
+      })
+
+      await sendEmail({
+        to: email,
+        subject: getEmailSubject('usage-threshold'),
+        html,
+        emailType: 'notifications',
+      })
+    }
+
+    if (params.scope === 'user' && params.userId && params.userEmail) {
+      const rows = await db
+        .select({ enabled: settings.billingUsageNotificationsEnabled })
+        .from(settings)
+        .where(eq(settings.userId, params.userId))
+        .limit(1)
+      if (rows.length > 0 && rows[0].enabled === false) return
+      await sendTo(params.userEmail, params.userName)
+    } else if (params.scope === 'organization' && params.organizationId) {
+      const admins = await db
+        .select({
+          email: user.email,
+          name: user.name,
+          enabled: settings.billingUsageNotificationsEnabled,
+          role: member.role,
+        })
+        .from(member)
+        .innerJoin(user, eq(member.userId, user.id))
+        .leftJoin(settings, eq(settings.userId, member.userId))
+        .where(eq(member.organizationId, params.organizationId))
+
+      for (const a of admins) {
+        const isAdmin = a.role === 'owner' || a.role === 'admin'
+        if (!isAdmin) continue
+        if (a.enabled === false) continue
+        if (!a.email) continue
+        await sendTo(a.email, a.name || undefined)
+      }
+    }
+  } catch (error) {
+    logger.error('Failed to send usage threshold email', {
+      scope: params.scope,
+      userId: params.userId,
+      organizationId: params.organizationId,
+      error,
+    })
+  }
+}

apps/sim/lib/billing/index.ts

@@ -13,6 +13,7 @@ export {
   isEnterprisePlan as hasEnterprisePlan,
   isProPlan as hasProPlan,
   isTeamPlan as hasTeamPlan,
+  sendPlanWelcomeEmail,
 } from '@/lib/billing/core/subscription'
 export * from '@/lib/billing/core/usage'
 export {

apps/sim/lib/copilot/tools/client/workflow/build-workflow.ts

@@ -95,25 +95,6 @@ export class BuildWorkflowClientTool extends BaseClientTool {
       // Populate diff preview immediately (without marking complete yet)
       try {
         const diffStore = useWorkflowDiffStore.getState()
-        // Send early stats upsert with the triggering user message id if available
-        try {
-          const { useCopilotStore } = await import('@/stores/copilot/store')
-          const { currentChat, currentUserMessageId, agentDepth, agentPrefetch } =
-            useCopilotStore.getState() as any
-          if (currentChat?.id && currentUserMessageId) {
-            fetch('/api/copilot/stats', {
-              method: 'POST',
-              headers: { 'Content-Type': 'application/json' },
-              body: JSON.stringify({
-                chatId: currentChat.id,
-                messageId: currentUserMessageId,
-                depth: agentDepth,
-                maxEnabled: agentDepth >= 2 && !agentPrefetch,
-                diffCreated: true,
-              }),
-            }).catch(() => {})
-          }
-        } catch {}
         await diffStore.setProposedChanges(result.yamlContent)
         logger.info('diff proposed changes set')
       } catch (e) {

apps/sim/lib/copilot/tools/client/workflow/edit-workflow.ts

@@ -151,25 +151,6 @@ export class EditWorkflowClientTool extends BaseClientTool {
       try {
         if (!this.hasAppliedDiff) {
           const diffStore = useWorkflowDiffStore.getState()
-          // Send early stats upsert with the triggering user message id if available
-          try {
-            const { useCopilotStore } = await import('@/stores/copilot/store')
-            const { currentChat, currentUserMessageId, agentDepth, agentPrefetch } =
-              useCopilotStore.getState() as any
-            if (currentChat?.id && currentUserMessageId) {
-              fetch('/api/copilot/stats', {
-                method: 'POST',
-                headers: { 'Content-Type': 'application/json' },
-                body: JSON.stringify({
-                  chatId: currentChat.id,
-                  messageId: currentUserMessageId,
-                  depth: agentDepth,
-                  maxEnabled: agentDepth >= 2 && !agentPrefetch,
-                  diffCreated: true,
-                }),
-              }).catch(() => {})
-            }
-          } catch {}
           await diffStore.setProposedChanges(result.yamlContent)
           logger.info('diff proposed changes set for edit_workflow')
           this.hasAppliedDiff = true