v0.5.67: loading, password reset, ui improvements, helm updates (#2928)

* fix(zustand): updated to useShallow from deprecated createWithEqualityFn (#2919)

* fix(logger): use direct env access for webpack inlining (#2920)

* fix(notifications): text overflow with line-clamp (#2921)

* chore(helm): add env vars for Vertex AI, orgs, and telemetry (#2922)

* fix(auth): improve reset password flow and consolidate brand detection (#2924)

* fix(auth): improve reset password flow and consolidate brand detection

* fix(auth): set errorHandled for EMAIL_NOT_VERIFIED to prevent duplicate error

* fix(auth): clear success message on login errors

* chore(auth): fix import order per lint

* fix(action-bar): duplicate subflows with children (#2923)

* fix(action-bar): duplicate subflows with children

* fix(action-bar): add validateTriggerPaste for subflow duplicate

* fix(resolver): agent response format, input formats, root level (#2925)

* fix(resolvers): agent response format, input formats, root level

* fix response block initial seeding

* fix tests

* fix(messages-input): fix cursor alignment and auto-resize with overlay (#2926)

* fix(messages-input): fix cursor alignment and auto-resize with overlay

* fixed remaining zustand warnings

* fix(stores): remove dead code causing log spam on startup (#2927)

* fix(stores): remove dead code causing log spam on startup

* fix(stores): replace custom tools zustand store with react query cache

* improvement(ui): use BrandedButton and BrandedLink components (#2930)

- Refactor auth forms to use BrandedButton component
- Add BrandedLink component for changelog page
- Reduce code duplication in login, signup, reset-password forms
- Update star count default value

* fix(custom-tools): remove unsafe title fallback in getCustomTool (#2929)

* fix(custom-tools): remove unsafe title fallback in getCustomTool

* fix(custom-tools): restore title fallback in getCustomTool lookup

Custom tools are referenced by title (custom_${title}), not database ID.
The title fallback is required for client-side tool resolution to work.

* fix(null-bodies): empty bodies handling (#2931)

* fix(null-statuses): empty bodies handling

* address bugbot comment

* fix(token-refresh): microsoft, notion, x, linear (#2933)

* fix(microsoft): proactive refresh needed

* fix(x): missing token refresh flag

* notion and linear missing flag too

* address bugbot comment

* fix(auth): handle EMAIL_NOT_VERIFIED in onError callback (#2932)

* fix(auth): handle EMAIL_NOT_VERIFIED in onError callback

* refactor(auth): extract redirectToVerify helper to reduce duplication

* fix(workflow-selector): use dedicated selector for workflow dropdown (#2934)

* feat(workflow-block): preview (#2935)

* improvement(copilot): tool configs to show nested props (#2936)

* fix(auth): add genericOAuth providers to trustedProviders (#2937)

---------

Co-authored-by: Vikhyath Mondreti <vikhyathvikku@gmail.com>
Co-authored-by: Emir Karabeg <78010029+emir-karabeg@users.noreply.github.com>

README.md

@@ -14,7 +14,7 @@
 </p>
 
 <p align="center">
-  <a href="https://deepwiki.com/simstudioai/sim" target="_blank" rel="noopener noreferrer"><img src="https://deepwiki.com/badge.svg" alt="Ask DeepWiki"></a>  <a href="https://cursor.com/link/prompt?text=Help%20me%20set%20up%20Sim%20Studio%20locally.%20Follow%20these%20steps%3A%0A%0A1.%20First%2C%20verify%20Docker%20is%20installed%20and%20running%3A%0A%20%20%20docker%20--version%0A%20%20%20docker%20info%0A%0A2.%20Clone%20the%20repository%3A%0A%20%20%20git%20clone%20https%3A%2F%2Fgithub.com%2Fsimstudioai%2Fsim.git%0A%20%20%20cd%20sim%0A%0A3.%20Start%20the%20services%20with%20Docker%20Compose%3A%0A%20%20%20docker%20compose%20-f%20docker-compose.prod.yml%20up%20-d%0A%0A4.%20Wait%20for%20all%20containers%20to%20be%20healthy%20(this%20may%20take%201-2%20minutes)%3A%0A%20%20%20docker%20compose%20-f%20docker-compose.prod.yml%20ps%0A%0A5.%20Verify%20the%20app%20is%20accessible%20at%20http%3A%2F%2Flocalhost%3A3000%0A%0AIf%20there%20are%20any%20errors%2C%20help%20me%20troubleshoot%20them.%20Common%20issues%3A%0A-%20Port%203000%2C%203002%2C%20or%205432%20already%20in%20use%0A-%20Docker%20not%20running%0A-%20Insufficient%20memory%20(needs%2012GB%2B%20RAM)%0A%0AFor%20local%20AI%20models%20with%20Ollama%2C%20use%20this%20instead%20of%20step%203%3A%0A%20%20%20docker%20compose%20-f%20docker-compose.ollama.yml%20--profile%20setup%20up%20-d"><img src="https://img.shields.io/badge/Set%20Up%20with-Cursor-000000?logo=cursor&logoColor=white" alt="Set Up with Cursor"></a>
+  <a href="https://deepwiki.com/simstudioai/sim" target="_blank" rel="noopener noreferrer"><img src="https://deepwiki.com/badge.svg" alt="Ask DeepWiki"></a>  <a href="https://cursor.com/link/prompt?text=Help%20me%20set%20up%20Sim%20locally.%20Follow%20these%20steps%3A%0A%0A1.%20First%2C%20verify%20Docker%20is%20installed%20and%20running%3A%0A%20%20%20docker%20--version%0A%20%20%20docker%20info%0A%0A2.%20Clone%20the%20repository%3A%0A%20%20%20git%20clone%20https%3A%2F%2Fgithub.com%2Fsimstudioai%2Fsim.git%0A%20%20%20cd%20sim%0A%0A3.%20Start%20the%20services%20with%20Docker%20Compose%3A%0A%20%20%20docker%20compose%20-f%20docker-compose.prod.yml%20up%20-d%0A%0A4.%20Wait%20for%20all%20containers%20to%20be%20healthy%20(this%20may%20take%201-2%20minutes)%3A%0A%20%20%20docker%20compose%20-f%20docker-compose.prod.yml%20ps%0A%0A5.%20Verify%20the%20app%20is%20accessible%20at%20http%3A%2F%2Flocalhost%3A3000%0A%0AIf%20there%20are%20any%20errors%2C%20help%20me%20troubleshoot%20them.%20Common%20issues%3A%0A-%20Port%203000%2C%203002%2C%20or%205432%20already%20in%20use%0A-%20Docker%20not%20running%0A-%20Insufficient%20memory%20(needs%2012GB%2B%20RAM)%0A%0AFor%20local%20AI%20models%20with%20Ollama%2C%20use%20this%20instead%20of%20step%203%3A%0A%20%20%20docker%20compose%20-f%20docker-compose.ollama.yml%20--profile%20setup%20up%20-d"><img src="https://img.shields.io/badge/Set%20Up%20with-Cursor-000000?logo=cursor&logoColor=white" alt="Set Up with Cursor"></a>
 </p>
 
 ### Build Workflows with Ease

apps/docs/components/icons.tsx

@@ -4093,6 +4093,23 @@ export function SQSIcon(props: SVGProps<SVGSVGElement>) {
   )
 }
 
+export function TextractIcon(props: SVGProps<SVGSVGElement>) {
+  return (
+    <svg
+      {...props}
+      viewBox='10 14 60 52'
+      version='1.1'
+      xmlns='http://www.w3.org/2000/svg'
+      xmlnsXlink='http://www.w3.org/1999/xlink'
+    >
+      <path
+        d='M22.0624102,50 C24.3763895,53.603 28.4103535,56 33.0003125,56 C40.1672485,56 45.9991964,50.168 45.9991964,43 C45.9991964,35.832 40.1672485,30 33.0003125,30 C27.6033607,30 22.9664021,33.307 21.0024196,38 L23.2143999,38 C25.0393836,34.444 28.7363506,32 33.0003125,32 C39.0652583,32 43.9992143,36.935 43.9992143,43 C43.9992143,49.065 39.0652583,54 33.0003125,54 C29.5913429,54 26.5413702,52.441 24.5213882,50 L22.0624102,50 Z M37.0002768,45 L37.0002768,43 L41.9992321,43 C41.9992321,38.038 37.9622682,34 33.0003125,34 C28.0373568,34 23.9993929,38.038 23.9993929,43 L28.9993482,43 L28.9993482,45 L24.2313908,45 C25.1443826,49.002 28.7253507,52 33.0003125,52 C35.1362934,52 37.0992759,51.249 38.6442621,50 L34.0003036,50 L34.0003036,48 L40.4782457,48 C41.0812403,47.102 41.5202364,46.087 41.7682342,45 L37.0002768,45 Z M21.0024196,48 L23.2143999,48 C22.4434068,46.498 22.0004107,44.801 22.0004107,43 C22.0004107,41.959 22.1554093,40.955 22.4264069,40 L20.3634253,40 C20.1344274,40.965 19.9994286,41.966 19.9994286,43 C19.9994286,44.771 20.3584254,46.46 21.0024196,48 L21.0024196,48 Z M19.7434309,50 L17.0004554,50 L17.0004554,48 L18.8744386,48 C18.5344417,47.04 18.2894438,46.038 18.1494451,45 L15.4144695,45 L16.707458,46.293 L15.2924706,47.707 L12.2924974,44.707 C11.9025009,44.316 11.9025009,43.684 12.2924974,43.293 L15.2924706,40.293 L16.707458,41.707 L15.4144695,43 L18.0004464,43 C18.0004464,41.973 18.1044455,40.97 18.3024437,40 L17.0004554,40 L17.0004554,38 L18.8744386,38 C20.9404202,32.184 26.4833707,28 33.0003125,28 C37.427273,28 41.4002375,29.939 44.148213,33 L59.0000804,33 L59.0000804,35 L45.6661994,35 C47.1351863,37.318 47.9991786,40.058 47.9991786,43 L59.0000804,43 L59.0000804,45 L47.8501799,45 C46.8681887,52.327 40.5912447,58 33.0003125,58 C27.2563638,58 22.2624084,54.752 19.7434309,50 L19.7434309,50 Z M37.0002768,39 C37.0002768,38.448 36.5522808,38 36.0002857,38 L29.9993482,38 C29.4473442,38 28.9993482,38.448 28.9993482,39 L28.9993482,41 L31.0003304,41 L31.0003304,40 L32.0003214,40 L32.0003214,43 L31.0003304,43 L31.0003304,45 L35.0002946,45 L35.0002946,43 L34.0003036,43 L34.0003036,40 L35.0002946,40 L35.0002946,41 L37.0002768,41 L37.0002768,39 Z M49.0001696,40 L59.0000804,40 L59.0000804,38 L49.0001696,38 L49.0001696,40 Z M49.0001696,50 L59.0000804,50 L59.0000804,48 L49.0001696,48 L49.0001696,50 Z M57.0000982,27 L60.5850662,27 L57.0000982,23.414 L57.0000982,27 Z M63.7070383,27.293 C63.8940367,27.48 64.0000357,27.735 64.0000357,28 L64.0000357,63 C64.0000357,63.552 63.5520397,64 63.0000446,64 L32.0003304,64 C31.4473264,64 31.0003304,63.552 31.0003304,63 L31.0003304,59 L33.0003125,59 L33.0003125,62 L62.0000536,62 L62.0000536,29 L56.0001071,29 C55.4471121,29 55.0001161,28.552 55.0001161,28 L55.0001161,22 L33.0003125,22 L33.0003125,27 L31.0003304,27 L31.0003304,21 C31.0003304,20.448 31.4473264,20 32.0003304,20 L56.0001071,20 C56.2651048,20 56.5191025,20.105 56.7071008,20.293 L63.7070383,27.293 Z M68,24.166 L68,61 C68,61.552 67.552004,62 67.0000089,62 L65.0000268,62 L65.0000268,60 L66.0000179,60 L66.0000179,24.612 L58.6170838,18 L36.0002857,18 L36.0002857,19 L34.0003036,19 L34.0003036,17 C34.0003036,16.448 34.4472996,16 35.0003036,16 L59.0000804,16 C59.2460782,16 59.483076,16.091 59.6660744,16.255 L67.666003,23.42 C67.8780011,23.61 68,23.881 68,24.166 L68,24.166 Z'
+        fill='currentColor'
+      />
+    </svg>
+  )
+}
+
 export function McpIcon(props: SVGProps<SVGSVGElement>) {
   return (
     <svg

apps/docs/components/ui/icon-mapping.ts

@@ -110,6 +110,7 @@ import {
   SupabaseIcon,
   TavilyIcon,
   TelegramIcon,
+  TextractIcon,
   TinybirdIcon,
   TranslateIcon,
   TrelloIcon,
@@ -143,7 +144,7 @@ export const blockTypeToIconMap: Record<string, IconComponent> = {
   calendly: CalendlyIcon,
   circleback: CirclebackIcon,
   clay: ClayIcon,
-  confluence: ConfluenceIcon,
+  confluence_v2: ConfluenceIcon,
   cursor_v2: CursorIcon,
   datadog: DatadogIcon,
   discord: DiscordIcon,
@@ -153,7 +154,7 @@ export const blockTypeToIconMap: Record<string, IconComponent> = {
   elasticsearch: ElasticsearchIcon,
   elevenlabs: ElevenLabsIcon,
   exa: ExaAIIcon,
-  file: DocumentIcon,
+  file_v2: DocumentIcon,
   firecrawl: FirecrawlIcon,
   fireflies: FirefliesIcon,
   github_v2: GithubIcon,
@@ -195,7 +196,7 @@ export const blockTypeToIconMap: Record<string, IconComponent> = {
   microsoft_excel_v2: MicrosoftExcelIcon,
   microsoft_planner: MicrosoftPlannerIcon,
   microsoft_teams: MicrosoftTeamsIcon,
-  mistral_parse: MistralIcon,
+  mistral_parse_v2: MistralIcon,
   mongodb: MongoDBIcon,
   mysql: MySQLIcon,
   neo4j: Neo4jIcon,
@@ -237,6 +238,7 @@ export const blockTypeToIconMap: Record<string, IconComponent> = {
   supabase: SupabaseIcon,
   tavily: TavilyIcon,
   telegram: TelegramIcon,
+  textract: TextractIcon,
   tinybird: TinybirdIcon,
   translate: TranslateIcon,
   trello: TrelloIcon,
@@ -244,7 +246,7 @@ export const blockTypeToIconMap: Record<string, IconComponent> = {
   twilio_sms: TwilioIcon,
   twilio_voice: TwilioIcon,
   typeform: TypeformIcon,
-  video_generator: VideoIcon,
+  video_generator_v2: VideoIcon,
   vision: EyeIcon,
   wealthbox: WealthboxIcon,
   webflow: WebflowIcon,

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

@@ -6,7 +6,7 @@ description: Interact with Confluence
 import { BlockInfoCard } from "@/components/ui/block-info-card"
 
 <BlockInfoCard 
-  type="confluence"
+  type="confluence_v2"
   color="#E0E0E0"
 />
 

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

@@ -6,7 +6,7 @@ description: Read and parse multiple files
 import { BlockInfoCard } from "@/components/ui/block-info-card"
 
 <BlockInfoCard 
-  type="file"
+  type="file_v2"
   color="#40916C"
 />
 
@@ -48,7 +48,7 @@ Parse one or more uploaded files or files from URLs (text, PDF, CSV, images, etc
 
 | Parameter | Type | Description |
 | --------- | ---- | ----------- |
-| `files` | array | Array of parsed files |
+| `files` | array | Array of parsed files with content, metadata, and file properties |
-| `combinedContent` | string | Combined content of all parsed files |
+| `combinedContent` | string | All file contents merged into a single text string |
 
 

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

@@ -106,6 +106,7 @@
     "supabase",
     "tavily",
     "telegram",
+    "textract",
     "tinybird",
     "translate",
     "trello",

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

@@ -6,7 +6,7 @@ description: Extract text from PDF documents
 import { BlockInfoCard } from "@/components/ui/block-info-card"
 
 <BlockInfoCard 
-  type="mistral_parse"
+  type="mistral_parse_v2"
   color="#000000"
 />
 
@@ -54,18 +54,37 @@ Parse PDF documents using Mistral OCR API
 
 | Parameter | Type | Description |
 | --------- | ---- | ----------- |
-| `success` | boolean | Whether the PDF was parsed successfully |
+| `pages` | array | Array of page objects from Mistral OCR |
-| `content` | string | Extracted content in the requested format \(markdown, text, or JSON\) |
+|   ↳ `index` | number | Page index \(zero-based\) |
-| `metadata` | object | Processing metadata including jobId, fileType, pageCount, and usage info |
+|   ↳ `markdown` | string | Extracted markdown content |
-| ↳ `jobId` | string | Unique job identifier |
+|   ↳ `images` | array | Images extracted from this page with bounding boxes |
-| ↳ `fileType` | string | File type \(e.g., pdf\) |
+|   ↳ `id` | string | Image identifier \(e.g., img-0.jpeg\) |
-| ↳ `fileName` | string | Original file name |
+|   ↳ `top_left_x` | number | Top-left X coordinate in pixels |
-| ↳ `source` | string | Source type \(url\) |
+|   ↳ `top_left_y` | number | Top-left Y coordinate in pixels |
-| ↳ `pageCount` | number | Number of pages processed |
+|   ↳ `bottom_right_x` | number | Bottom-right X coordinate in pixels |
-| ↳ `model` | string | Mistral model used |
+|   ↳ `bottom_right_y` | number | Bottom-right Y coordinate in pixels |
-| ↳ `resultType` | string | Output format \(markdown, text, json\) |
+|   ↳ `image_base64` | string | Base64-encoded image data \(when include_image_base64=true\) |
-| ↳ `processedAt` | string | Processing timestamp |
+|   ↳ `id` | string | Image identifier \(e.g., img-0.jpeg\) |
-| ↳ `sourceUrl` | string | Source URL if applicable |
+|   ↳ `top_left_x` | number | Top-left X coordinate in pixels |
-| ↳ `usageInfo` | object | Usage statistics from OCR processing |
+|   ↳ `top_left_y` | number | Top-left Y coordinate in pixels |
+|   ↳ `bottom_right_x` | number | Bottom-right X coordinate in pixels |
+|   ↳ `bottom_right_y` | number | Bottom-right Y coordinate in pixels |
+|   ↳ `image_base64` | string | Base64-encoded image data \(when include_image_base64=true\) |
+|   ↳ `dimensions` | object | Page dimensions |
+|   ↳ `dpi` | number | Dots per inch |
+|   ↳ `height` | number | Page height in pixels |
+|   ↳ `width` | number | Page width in pixels |
+|   ↳ `dpi` | number | Dots per inch |
+|   ↳ `height` | number | Page height in pixels |
+|   ↳ `width` | number | Page width in pixels |
+|   ↳ `tables` | array | Extracted tables as HTML/markdown \(when table_format is set\). Referenced via placeholders like \[tbl-0.html\] |
+|   ↳ `hyperlinks` | array | Array of URL strings detected in the page \(e.g., \[ |
+|   ↳ `header` | string | Page header content \(when extract_header=true\) |
+|   ↳ `footer` | string | Page footer content \(when extract_footer=true\) |
+| `model` | string | Mistral OCR model identifier \(e.g., mistral-ocr-latest\) |
+| `usage_info` | object | Usage and processing statistics |
+| ↳ `pages_processed` | number | Total number of pages processed |
+| ↳ `doc_size_bytes` | number | Document file size in bytes |
+| `document_annotation` | string | Structured annotation data as JSON string \(when applicable\) |
 
 

apps/docs/content/docs/en/tools/s3.mdx

@@ -58,6 +58,7 @@ Upload a file to an AWS S3 bucket
 | Parameter | Type | Description |
 | --------- | ---- | ----------- |
 | `url` | string | URL of the uploaded S3 object |
+| `uri` | string | S3 URI of the uploaded object \(s3://bucket/key\) |
 | `metadata` | object | Upload metadata including ETag and location |
 
 ### `s3_get_object`
@@ -149,6 +150,7 @@ Copy an object within or between AWS S3 buckets
 | Parameter | Type | Description |
 | --------- | ---- | ----------- |
 | `url` | string | URL of the copied S3 object |
+| `uri` | string | S3 URI of the copied object \(s3://bucket/key\) |
 | `metadata` | object | Copy operation metadata |
 
 

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

@@ -0,0 +1,120 @@
+---
+title: AWS Textract
+description: Extract text, tables, and forms from documents
+---
+
+import { BlockInfoCard } from "@/components/ui/block-info-card"
+
+<BlockInfoCard 
+  type="textract"
+  color="linear-gradient(135deg, #055F4E 0%, #56C0A7 100%)"
+/>
+
+{/* MANUAL-CONTENT-START:intro */}
+[AWS Textract](https://aws.amazon.com/textract/) is a powerful AI service from Amazon Web Services designed to automatically extract printed text, handwriting, tables, forms, key-value pairs, and other structured data from scanned documents and images. Textract leverages advanced optical character recognition (OCR) and document analysis to transform documents into actionable data, enabling automation, analytics, compliance, and more.
+
+With AWS Textract, you can:
+
+- **Extract text from images and documents**: Recognize printed text and handwriting in formats such as PDF, JPEG, PNG, or TIFF
+- **Detect and extract tables**: Automatically find tables and output their structured content
+- **Parse forms and key-value pairs**: Pull structured data from forms, including fields and their corresponding values
+- **Identify signatures and layout features**: Detect signatures, geometric layout, and relationships between document elements
+- **Customize extraction with queries**: Extract specific fields and answers using query-based extraction (e.g., "What is the invoice number?")
+
+In Sim, the AWS Textract integration empowers your agents to intelligently process documents as part of their workflows. This unlocks automation scenarios such as data entry from invoices, onboarding documents, contracts, receipts, and more. Your agents can extract relevant data, analyze structured forms, and generate summaries or reports directly from document uploads or URLs. By connecting Sim with AWS Textract, you can reduce manual effort, improve data accuracy, and streamline your business processes with robust document understanding.
+{/* MANUAL-CONTENT-END */}
+
+
+## Usage Instructions
+
+Integrate AWS Textract into your workflow to extract text, tables, forms, and key-value pairs from documents. Single-page mode supports JPEG, PNG, and single-page PDF. Multi-page mode supports multi-page PDF and TIFF.
+
+
+
+## Tools
+
+### `textract_parser`
+
+Parse documents using AWS Textract OCR and document analysis
+
+#### Input
+
+| Parameter | Type | Required | Description |
+| --------- | ---- | -------- | ----------- |
+| `accessKeyId` | string | Yes | AWS Access Key ID |
+| `secretAccessKey` | string | Yes | AWS Secret Access Key |
+| `region` | string | Yes | AWS region for Textract service \(e.g., us-east-1\) |
+| `processingMode` | string | No | Document type: single-page or multi-page. Defaults to single-page. |
+| `filePath` | string | No | URL to a document to be processed \(JPEG, PNG, or single-page PDF\). |
+| `s3Uri` | string | No | S3 URI for multi-page processing \(s3://bucket/key\). |
+| `fileUpload` | object | No | File upload data from file-upload component |
+| `featureTypes` | array | No | Feature types to detect: TABLES, FORMS, QUERIES, SIGNATURES, LAYOUT. If not specified, only text detection is performed. |
+| `items` | string | No | Feature type |
+| `queries` | array | No | Custom queries to extract specific information. Only used when featureTypes includes QUERIES. |
+| `items` | object | No | Query configuration |
+| `properties` | string | No | The query text |
+| `Text` | string | No | No description |
+| `Alias` | string | No | No description |
+
+#### Output
+
+| Parameter | Type | Description |
+| --------- | ---- | ----------- |
+| `blocks` | array | Array of Block objects containing detected text, tables, forms, and other elements |
+|   ↳ `BlockType` | string | Type of block \(PAGE, LINE, WORD, TABLE, CELL, KEY_VALUE_SET, etc.\) |
+|   ↳ `Id` | string | Unique identifier for the block |
+|   ↳ `Text` | string | Query text |
+|   ↳ `TextType` | string | Type of text \(PRINTED or HANDWRITING\) |
+|   ↳ `Confidence` | number | Confidence score \(0-100\) |
+|   ↳ `Page` | number | Page number |
+|   ↳ `Geometry` | object | Location and bounding box information |
+|   ↳ `BoundingBox` | object | Height as ratio of document height |
+|   ↳ `Height` | number | Height as ratio of document height |
+|   ↳ `Left` | number | Left position as ratio of document width |
+|   ↳ `Top` | number | Top position as ratio of document height |
+|   ↳ `Width` | number | Width as ratio of document width |
+|   ↳ `Height` | number | Height as ratio of document height |
+|   ↳ `Left` | number | Left position as ratio of document width |
+|   ↳ `Top` | number | Top position as ratio of document height |
+|   ↳ `Width` | number | Width as ratio of document width |
+|   ↳ `Polygon` | array | Polygon coordinates |
+|   ↳ `X` | number | X coordinate |
+|   ↳ `Y` | number | Y coordinate |
+|   ↳ `X` | number | X coordinate |
+|   ↳ `Y` | number | Y coordinate |
+|   ↳ `BoundingBox` | object | Height as ratio of document height |
+|   ↳ `Height` | number | Height as ratio of document height |
+|   ↳ `Left` | number | Left position as ratio of document width |
+|   ↳ `Top` | number | Top position as ratio of document height |
+|   ↳ `Width` | number | Width as ratio of document width |
+|   ↳ `Height` | number | Height as ratio of document height |
+|   ↳ `Left` | number | Left position as ratio of document width |
+|   ↳ `Top` | number | Top position as ratio of document height |
+|   ↳ `Width` | number | Width as ratio of document width |
+|   ↳ `Polygon` | array | Polygon coordinates |
+|   ↳ `X` | number | X coordinate |
+|   ↳ `Y` | number | Y coordinate |
+|   ↳ `X` | number | X coordinate |
+|   ↳ `Y` | number | Y coordinate |
+|   ↳ `Relationships` | array | Relationships to other blocks |
+|   ↳ `Type` | string | Relationship type \(CHILD, VALUE, ANSWER, etc.\) |
+|   ↳ `Ids` | array | IDs of related blocks |
+|   ↳ `Type` | string | Relationship type \(CHILD, VALUE, ANSWER, etc.\) |
+|   ↳ `Ids` | array | IDs of related blocks |
+|   ↳ `EntityTypes` | array | Entity types for KEY_VALUE_SET \(KEY or VALUE\) |
+|   ↳ `SelectionStatus` | string | For checkboxes: SELECTED or NOT_SELECTED |
+|   ↳ `RowIndex` | number | Row index for table cells |
+|   ↳ `ColumnIndex` | number | Column index for table cells |
+|   ↳ `RowSpan` | number | Row span for merged cells |
+|   ↳ `ColumnSpan` | number | Column span for merged cells |
+|   ↳ `Query` | object | Query information for QUERY blocks |
+|   ↳ `Text` | string | Query text |
+|   ↳ `Alias` | string | Query alias |
+|   ↳ `Pages` | array | Pages to search |
+|   ↳ `Alias` | string | Query alias |
+|   ↳ `Pages` | array | Pages to search |
+| `documentMetadata` | object | Metadata about the analyzed document |
+| ↳ `pages` | number | Number of pages in the document |
+| `modelVersion` | string | Version of the Textract model used for processing |
+
+

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

@@ -6,7 +6,7 @@ description: Generate videos from text using AI
 import { BlockInfoCard } from "@/components/ui/block-info-card"
 
 <BlockInfoCard 
-  type="video_generator"
+  type="video_generator_v2"
   color="#181C1E"
 />
 

apps/sim/app/(auth)/login/login-form.tsx

@@ -2,10 +2,9 @@
 
 import { useEffect, useState } from 'react'
 import { createLogger } from '@sim/logger'
-import { ArrowRight, ChevronRight, Eye, EyeOff } from 'lucide-react'
+import { Eye, EyeOff } from 'lucide-react'
 import Link from 'next/link'
 import { useRouter, useSearchParams } from 'next/navigation'
-import { Button } from '@/components/ui/button'
 import {
   Dialog,
   DialogContent,
@@ -22,8 +21,10 @@ import { getBaseUrl } from '@/lib/core/utils/urls'
 import { quickValidateEmail } from '@/lib/messaging/email/validation'
 import { inter } from '@/app/_styles/fonts/inter/inter'
 import { soehne } from '@/app/_styles/fonts/soehne/soehne'
+import { BrandedButton } from '@/app/(auth)/components/branded-button'
 import { SocialLoginButtons } from '@/app/(auth)/components/social-login-buttons'
 import { SSOLoginButton } from '@/app/(auth)/components/sso-login-button'
+import { useBrandedButtonClass } from '@/hooks/use-branded-button-class'
 
 const logger = createLogger('LoginForm')
 
@@ -105,8 +106,7 @@ export default function LoginPage({
   const [password, setPassword] = useState('')
   const [passwordErrors, setPasswordErrors] = useState<string[]>([])
   const [showValidationError, setShowValidationError] = useState(false)
-  const [buttonClass, setButtonClass] = useState('branded-button-gradient')
+  const buttonClass = useBrandedButtonClass()
-  const [isButtonHovered, setIsButtonHovered] = useState(false)
 
   const [callbackUrl, setCallbackUrl] = useState('/workspace')
   const [isInviteFlow, setIsInviteFlow] = useState(false)
@@ -114,7 +114,6 @@ export default function LoginPage({
   const [forgotPasswordOpen, setForgotPasswordOpen] = useState(false)
   const [forgotPasswordEmail, setForgotPasswordEmail] = useState('')
   const [isSubmittingReset, setIsSubmittingReset] = useState(false)
-  const [isResetButtonHovered, setIsResetButtonHovered] = useState(false)
   const [resetStatus, setResetStatus] = useState<{
     type: 'success' | 'error' | null
     message: string
@@ -123,6 +122,7 @@ export default function LoginPage({
   const [email, setEmail] = useState('')
   const [emailErrors, setEmailErrors] = useState<string[]>([])
   const [showEmailValidationError, setShowEmailValidationError] = useState(false)
+  const [resetSuccessMessage, setResetSuccessMessage] = useState<string | null>(null)
 
   useEffect(() => {
     setMounted(true)
@@ -139,32 +139,12 @@ export default function LoginPage({
 
       const inviteFlow = searchParams.get('invite_flow') === 'true'
       setIsInviteFlow(inviteFlow)
-    }
 
-    const checkCustomBrand = () => {
+      const resetSuccess = searchParams.get('resetSuccess') === 'true'
-      const computedStyle = getComputedStyle(document.documentElement)
+      if (resetSuccess) {
-      const brandAccent = computedStyle.getPropertyValue('--brand-accent-hex').trim()
+        setResetSuccessMessage('Password reset successful. Please sign in with your new password.')
-
-      if (brandAccent && brandAccent !== '#6f3dfa') {
-        setButtonClass('branded-button-custom')
-      } else {
-        setButtonClass('branded-button-gradient')
       }
     }
-
-    checkCustomBrand()
-
-    window.addEventListener('resize', checkCustomBrand)
-    const observer = new MutationObserver(checkCustomBrand)
-    observer.observe(document.documentElement, {
-      attributes: true,
-      attributeFilter: ['style', 'class'],
-    })
-
-    return () => {
-      window.removeEventListener('resize', checkCustomBrand)
-      observer.disconnect()
-    }
   }, [searchParams])
 
   useEffect(() => {
@@ -202,6 +182,13 @@ export default function LoginPage({
     e.preventDefault()
     setIsLoading(true)
 
+    const redirectToVerify = (emailToVerify: string) => {
+      if (typeof window !== 'undefined') {
+        sessionStorage.setItem('verificationEmail', emailToVerify)
+      }
+      router.push('/verify')
+    }
+
     const formData = new FormData(e.currentTarget)
     const emailRaw = formData.get('email') as string
     const email = emailRaw.trim().toLowerCase()
@@ -221,6 +208,7 @@ export default function LoginPage({
 
     try {
       const safeCallbackUrl = validateCallbackUrl(callbackUrl) ? callbackUrl : '/workspace'
+      let errorHandled = false
 
       const result = await client.signIn.email(
         {
@@ -231,11 +219,16 @@ export default function LoginPage({
         {
           onError: (ctx) => {
             logger.error('Login error:', ctx.error)
-            const errorMessage: string[] = ['Invalid email or password']
 
             if (ctx.error.code?.includes('EMAIL_NOT_VERIFIED')) {
+              errorHandled = true
+              redirectToVerify(email)
               return
             }
+
+            errorHandled = true
+            const errorMessage: string[] = ['Invalid email or password']
+
             if (
               ctx.error.code?.includes('BAD_REQUEST') ||
               ctx.error.message?.includes('Email and password sign in is not enabled')
@@ -271,6 +264,7 @@ export default function LoginPage({
               errorMessage.push('Too many requests. Please wait a moment before trying again.')
             }
 
+            setResetSuccessMessage(null)
             setPasswordErrors(errorMessage)
             setShowValidationError(true)
           },
@@ -278,15 +272,25 @@ export default function LoginPage({
       )
 
       if (!result || result.error) {
+        // Show error if not already handled by onError callback
+        if (!errorHandled) {
+          setResetSuccessMessage(null)
+          const errorMessage = result?.error?.message || 'Login failed. Please try again.'
+          setPasswordErrors([errorMessage])
+          setShowValidationError(true)
+        }
         setIsLoading(false)
         return
       }
+
+      // Clear reset success message on successful login
+      setResetSuccessMessage(null)
+
+      // Explicit redirect fallback if better-auth doesn't redirect
+      router.push(safeCallbackUrl)
     } catch (err: any) {
       if (err.message?.includes('not verified') || err.code?.includes('EMAIL_NOT_VERIFIED')) {
-        if (typeof window !== 'undefined') {
+        redirectToVerify(email)
-          sessionStorage.setItem('verificationEmail', email)
-        }
-        router.push('/verify')
         return
       }
 
@@ -400,6 +404,13 @@ export default function LoginPage({
         </div>
       )}
 
+      {/* Password reset success message */}
+      {resetSuccessMessage && (
+        <div className={`${inter.className} mt-1 space-y-1 text-[#4CAF50] text-xs`}>
+          <p>{resetSuccessMessage}</p>
+        </div>
+      )}
+
       {/* Email/Password Form - show unless explicitly disabled */}
       {!isFalsy(getEnv('NEXT_PUBLIC_EMAIL_PASSWORD_SIGNUP_ENABLED')) && (
         <form onSubmit={onSubmit} className={`${inter.className} mt-8 space-y-8`}>
@@ -482,24 +493,14 @@ export default function LoginPage({
             </div>
           </div>
 
-          <Button
+          <BrandedButton
             type='submit'
-            onMouseEnter={() => setIsButtonHovered(true)}
-            onMouseLeave={() => setIsButtonHovered(false)}
-            className='group inline-flex w-full items-center justify-center gap-2 rounded-[10px] border border-[#6F3DFA] bg-gradient-to-b from-[#8357FF] to-[#6F3DFA] py-[6px] pr-[10px] pl-[12px] text-[15px] text-white shadow-[inset_0_2px_4px_0_#9B77FF] transition-all'
             disabled={isLoading}
+            loading={isLoading}
+            loadingText='Signing in'
           >
-            <span className='flex items-center gap-1'>
+            Sign in
-              {isLoading ? 'Signing in...' : 'Sign in'}
+          </BrandedButton>
-              <span className='inline-flex transition-transform duration-200 group-hover:translate-x-0.5'>
-                {isButtonHovered ? (
-                  <ArrowRight className='h-4 w-4' aria-hidden='true' />
-                ) : (
-                  <ChevronRight className='h-4 w-4' aria-hidden='true' />
-                )}
-              </span>
-            </span>
-          </Button>
         </form>
       )}
 
@@ -610,25 +611,15 @@ export default function LoginPage({
                 <p>{resetStatus.message}</p>
               </div>
             )}
-            <Button
+            <BrandedButton
               type='button'
               onClick={handleForgotPassword}
-              onMouseEnter={() => setIsResetButtonHovered(true)}
-              onMouseLeave={() => setIsResetButtonHovered(false)}
-              className='group inline-flex w-full items-center justify-center gap-2 rounded-[10px] border border-[#6F3DFA] bg-gradient-to-b from-[#8357FF] to-[#6F3DFA] py-[6px] pr-[10px] pl-[12px] text-[15px] text-white shadow-[inset_0_2px_4px_0_#9B77FF] transition-all'
               disabled={isSubmittingReset}
+              loading={isSubmittingReset}
+              loadingText='Sending'
             >
-              <span className='flex items-center gap-1'>
+              Send Reset Link
-                {isSubmittingReset ? 'Sending...' : 'Send Reset Link'}
+            </BrandedButton>
-                <span className='inline-flex transition-transform duration-200 group-hover:translate-x-0.5'>
-                  {isResetButtonHovered ? (
-                    <ArrowRight className='h-4 w-4' aria-hidden='true' />
-                  ) : (
-                    <ChevronRight className='h-4 w-4' aria-hidden='true' />
-                  )}
-                </span>
-              </span>
-            </Button>
           </div>
         </DialogContent>
       </Dialog>

apps/sim/app/(auth)/reset-password/reset-password-form.tsx

@@ -1,12 +1,12 @@
 'use client'
 
-import { useEffect, useState } from 'react'
+import { useState } from 'react'
-import { ArrowRight, ChevronRight, Eye, EyeOff } from 'lucide-react'
+import { Eye, EyeOff } from 'lucide-react'
-import { Button } from '@/components/ui/button'
 import { Input } from '@/components/ui/input'
 import { Label } from '@/components/ui/label'
 import { cn } from '@/lib/core/utils/cn'
 import { inter } from '@/app/_styles/fonts/inter/inter'
+import { BrandedButton } from '@/app/(auth)/components/branded-button'
 
 interface RequestResetFormProps {
   email: string
@@ -27,36 +27,6 @@ export function RequestResetForm({
   statusMessage,
   className,
 }: RequestResetFormProps) {
-  const [buttonClass, setButtonClass] = useState('branded-button-gradient')
-  const [isButtonHovered, setIsButtonHovered] = useState(false)
-
-  useEffect(() => {
-    const checkCustomBrand = () => {
-      const computedStyle = getComputedStyle(document.documentElement)
-      const brandAccent = computedStyle.getPropertyValue('--brand-accent-hex').trim()
-
-      if (brandAccent && brandAccent !== '#6f3dfa') {
-        setButtonClass('branded-button-custom')
-      } else {
-        setButtonClass('branded-button-gradient')
-      }
-    }
-
-    checkCustomBrand()
-
-    window.addEventListener('resize', checkCustomBrand)
-    const observer = new MutationObserver(checkCustomBrand)
-    observer.observe(document.documentElement, {
-      attributes: true,
-      attributeFilter: ['style', 'class'],
-    })
-
-    return () => {
-      window.removeEventListener('resize', checkCustomBrand)
-      observer.disconnect()
-    }
-  }, [])
-
   const handleSubmit = async (e: React.FormEvent) => {
     e.preventDefault()
     onSubmit(email)
@@ -94,24 +64,14 @@ export function RequestResetForm({
         )}
       </div>
 
-      <Button
+      <BrandedButton
         type='submit'
         disabled={isSubmitting}
-        onMouseEnter={() => setIsButtonHovered(true)}
+        loading={isSubmitting}
-        onMouseLeave={() => setIsButtonHovered(false)}
+        loadingText='Sending'
-        className='group inline-flex w-full items-center justify-center gap-2 rounded-[10px] border border-[#6F3DFA] bg-gradient-to-b from-[#8357FF] to-[#6F3DFA] py-[6px] pr-[10px] pl-[12px] text-[15px] text-white shadow-[inset_0_2px_4px_0_#9B77FF] transition-all'
       >
-        <span className='flex items-center gap-1'>
+        Send Reset Link
-          {isSubmitting ? 'Sending...' : 'Send Reset Link'}
+      </BrandedButton>
-          <span className='inline-flex transition-transform duration-200 group-hover:translate-x-0.5'>
-            {isButtonHovered ? (
-              <ArrowRight className='h-4 w-4' aria-hidden='true' />
-            ) : (
-              <ChevronRight className='h-4 w-4' aria-hidden='true' />
-            )}
-          </span>
-        </span>
-      </Button>
     </form>
   )
 }
@@ -138,35 +98,6 @@ export function SetNewPasswordForm({
   const [validationMessage, setValidationMessage] = useState('')
   const [showPassword, setShowPassword] = useState(false)
   const [showConfirmPassword, setShowConfirmPassword] = useState(false)
-  const [buttonClass, setButtonClass] = useState('branded-button-gradient')
-  const [isButtonHovered, setIsButtonHovered] = useState(false)
-
-  useEffect(() => {
-    const checkCustomBrand = () => {
-      const computedStyle = getComputedStyle(document.documentElement)
-      const brandAccent = computedStyle.getPropertyValue('--brand-accent-hex').trim()
-
-      if (brandAccent && brandAccent !== '#6f3dfa') {
-        setButtonClass('branded-button-custom')
-      } else {
-        setButtonClass('branded-button-gradient')
-      }
-    }
-
-    checkCustomBrand()
-
-    window.addEventListener('resize', checkCustomBrand)
-    const observer = new MutationObserver(checkCustomBrand)
-    observer.observe(document.documentElement, {
-      attributes: true,
-      attributeFilter: ['style', 'class'],
-    })
-
-    return () => {
-      window.removeEventListener('resize', checkCustomBrand)
-      observer.disconnect()
-    }
-  }, [])
 
   const handleSubmit = async (e: React.FormEvent) => {
     e.preventDefault()
@@ -296,24 +227,14 @@ export function SetNewPasswordForm({
         )}
       </div>
 
-      <Button
+      <BrandedButton
-        disabled={isSubmitting || !token}
         type='submit'
-        onMouseEnter={() => setIsButtonHovered(true)}
+        disabled={isSubmitting || !token}
-        onMouseLeave={() => setIsButtonHovered(false)}
+        loading={isSubmitting}
-        className='group inline-flex w-full items-center justify-center gap-2 rounded-[10px] border border-[#6F3DFA] bg-gradient-to-b from-[#8357FF] to-[#6F3DFA] py-[6px] pr-[10px] pl-[12px] text-[15px] text-white shadow-[inset_0_2px_4px_0_#9B77FF] transition-all'
+        loadingText='Resetting'
       >
-        <span className='flex items-center gap-1'>
+        Reset Password
-          {isSubmitting ? 'Resetting...' : 'Reset Password'}
+      </BrandedButton>
-          <span className='inline-flex transition-transform duration-200 group-hover:translate-x-0.5'>
-            {isButtonHovered ? (
-              <ArrowRight className='h-4 w-4' aria-hidden='true' />
-            ) : (
-              <ChevronRight className='h-4 w-4' aria-hidden='true' />
-            )}
-          </span>
-        </span>
-      </Button>
     </form>
   )
 }

apps/sim/app/(auth)/signup/signup-form.tsx

@@ -2,10 +2,9 @@
 
 import { Suspense, useEffect, useState } from 'react'
 import { createLogger } from '@sim/logger'
-import { ArrowRight, ChevronRight, Eye, EyeOff } from 'lucide-react'
+import { Eye, EyeOff } from 'lucide-react'
 import Link from 'next/link'
 import { useRouter, useSearchParams } from 'next/navigation'
-import { Button } from '@/components/ui/button'
 import { Input } from '@/components/ui/input'
 import { Label } from '@/components/ui/label'
 import { client, useSession } from '@/lib/auth/auth-client'
@@ -14,8 +13,10 @@ import { cn } from '@/lib/core/utils/cn'
 import { quickValidateEmail } from '@/lib/messaging/email/validation'
 import { inter } from '@/app/_styles/fonts/inter/inter'
 import { soehne } from '@/app/_styles/fonts/soehne/soehne'
+import { BrandedButton } from '@/app/(auth)/components/branded-button'
 import { SocialLoginButtons } from '@/app/(auth)/components/social-login-buttons'
 import { SSOLoginButton } from '@/app/(auth)/components/sso-login-button'
+import { useBrandedButtonClass } from '@/hooks/use-branded-button-class'
 
 const logger = createLogger('SignupForm')
 
@@ -95,8 +96,7 @@ function SignupFormContent({
   const [showEmailValidationError, setShowEmailValidationError] = useState(false)
   const [redirectUrl, setRedirectUrl] = useState('')
   const [isInviteFlow, setIsInviteFlow] = useState(false)
-  const [buttonClass, setButtonClass] = useState('branded-button-gradient')
+  const buttonClass = useBrandedButtonClass()
-  const [isButtonHovered, setIsButtonHovered] = useState(false)
 
   const [name, setName] = useState('')
   const [nameErrors, setNameErrors] = useState<string[]>([])
@@ -126,31 +126,6 @@ function SignupFormContent({
     if (inviteFlowParam === 'true') {
       setIsInviteFlow(true)
     }
-
-    const checkCustomBrand = () => {
-      const computedStyle = getComputedStyle(document.documentElement)
-      const brandAccent = computedStyle.getPropertyValue('--brand-accent-hex').trim()
-
-      if (brandAccent && brandAccent !== '#6f3dfa') {
-        setButtonClass('branded-button-custom')
-      } else {
-        setButtonClass('branded-button-gradient')
-      }
-    }
-
-    checkCustomBrand()
-
-    window.addEventListener('resize', checkCustomBrand)
-    const observer = new MutationObserver(checkCustomBrand)
-    observer.observe(document.documentElement, {
-      attributes: true,
-      attributeFilter: ['style', 'class'],
-    })
-
-    return () => {
-      window.removeEventListener('resize', checkCustomBrand)
-      observer.disconnect()
-    }
   }, [searchParams])
 
   const validatePassword = (passwordValue: string): string[] => {
@@ -500,24 +475,14 @@ function SignupFormContent({
             </div>
           </div>
 
-          <Button
+          <BrandedButton
             type='submit'
-            onMouseEnter={() => setIsButtonHovered(true)}
-            onMouseLeave={() => setIsButtonHovered(false)}
-            className='group inline-flex w-full items-center justify-center gap-2 rounded-[10px] border border-[#6F3DFA] bg-gradient-to-b from-[#8357FF] to-[#6F3DFA] py-[6px] pr-[10px] pl-[12px] text-[15px] text-white shadow-[inset_0_2px_4px_0_#9B77FF] transition-all'
             disabled={isLoading}
+            loading={isLoading}
+            loadingText='Creating account'
           >
-            <span className='flex items-center gap-1'>
+            Create account
-              {isLoading ? 'Creating account' : 'Create account'}
+          </BrandedButton>
-              <span className='inline-flex transition-transform duration-200 group-hover:translate-x-0.5'>
-                {isButtonHovered ? (
-                  <ArrowRight className='h-4 w-4' aria-hidden='true' />
-                ) : (
-                  <ChevronRight className='h-4 w-4' aria-hidden='true' />
-                )}
-              </span>
-            </span>
-          </Button>
         </form>
       )}
 

apps/sim/app/(auth)/sso/sso-form.tsx

@@ -13,6 +13,7 @@ import { cn } from '@/lib/core/utils/cn'
 import { quickValidateEmail } from '@/lib/messaging/email/validation'
 import { inter } from '@/app/_styles/fonts/inter/inter'
 import { soehne } from '@/app/_styles/fonts/soehne/soehne'
+import { useBrandedButtonClass } from '@/hooks/use-branded-button-class'
 
 const logger = createLogger('SSOForm')
 
@@ -57,7 +58,7 @@ export default function SSOForm() {
   const [email, setEmail] = useState('')
   const [emailErrors, setEmailErrors] = useState<string[]>([])
   const [showEmailValidationError, setShowEmailValidationError] = useState(false)
-  const [buttonClass, setButtonClass] = useState('branded-button-gradient')
+  const buttonClass = useBrandedButtonClass()
   const [callbackUrl, setCallbackUrl] = useState('/workspace')
 
   useEffect(() => {
@@ -90,31 +91,6 @@ export default function SSOForm() {
         setShowEmailValidationError(true)
       }
     }
-
-    const checkCustomBrand = () => {
-      const computedStyle = getComputedStyle(document.documentElement)
-      const brandAccent = computedStyle.getPropertyValue('--brand-accent-hex').trim()
-
-      if (brandAccent && brandAccent !== '#6f3dfa') {
-        setButtonClass('branded-button-custom')
-      } else {
-        setButtonClass('branded-button-gradient')
-      }
-    }
-
-    checkCustomBrand()
-
-    window.addEventListener('resize', checkCustomBrand)
-    const observer = new MutationObserver(checkCustomBrand)
-    observer.observe(document.documentElement, {
-      attributes: true,
-      attributeFilter: ['style', 'class'],
-    })
-
-    return () => {
-      window.removeEventListener('resize', checkCustomBrand)
-      observer.disconnect()
-    }
   }, [searchParams])
 
   const handleEmailChange = (e: React.ChangeEvent<HTMLInputElement>) => {

apps/sim/app/(auth)/verify/verify-content.tsx

@@ -8,6 +8,7 @@ import { cn } from '@/lib/core/utils/cn'
 import { inter } from '@/app/_styles/fonts/inter/inter'
 import { soehne } from '@/app/_styles/fonts/soehne/soehne'
 import { useVerification } from '@/app/(auth)/verify/use-verification'
+import { useBrandedButtonClass } from '@/hooks/use-branded-button-class'
 
 interface VerifyContentProps {
   hasEmailService: boolean
@@ -58,34 +59,7 @@ function VerificationForm({
     setCountdown(30)
   }
 
-  const [buttonClass, setButtonClass] = useState('branded-button-gradient')
+  const buttonClass = useBrandedButtonClass()
-
-  useEffect(() => {
-    const checkCustomBrand = () => {
-      const computedStyle = getComputedStyle(document.documentElement)
-      const brandAccent = computedStyle.getPropertyValue('--brand-accent-hex').trim()
-
-      if (brandAccent && brandAccent !== '#6f3dfa') {
-        setButtonClass('branded-button-custom')
-      } else {
-        setButtonClass('branded-button-gradient')
-      }
-    }
-
-    checkCustomBrand()
-
-    window.addEventListener('resize', checkCustomBrand)
-    const observer = new MutationObserver(checkCustomBrand)
-    observer.observe(document.documentElement, {
-      attributes: true,
-      attributeFilter: ['style', 'class'],
-    })
-
-    return () => {
-      window.removeEventListener('resize', checkCustomBrand)
-      observer.disconnect()
-    }
-  }, [])
 
   return (
     <>

apps/sim/app/(landing)/careers/page.tsx

@@ -4,7 +4,6 @@ import { useRef, useState } from 'react'
 import { createLogger } from '@sim/logger'
 import { X } from 'lucide-react'
 import { Textarea } from '@/components/emcn'
-import { Button } from '@/components/ui/button'
 import { Input } from '@/components/ui/input'
 import { Label } from '@/components/ui/label'
 import {
@@ -18,6 +17,7 @@ import { isHosted } from '@/lib/core/config/feature-flags'
 import { cn } from '@/lib/core/utils/cn'
 import { quickValidateEmail } from '@/lib/messaging/email/validation'
 import { soehne } from '@/app/_styles/fonts/soehne/soehne'
+import { BrandedButton } from '@/app/(auth)/components/branded-button'
 import Footer from '@/app/(landing)/components/footer/footer'
 import Nav from '@/app/(landing)/components/nav/nav'
 
@@ -493,18 +493,17 @@ export default function CareersPage() {
 
               {/* Submit Button */}
               <div className='flex justify-end pt-2'>
-                <Button
+                <BrandedButton
                   type='submit'
                   disabled={isSubmitting || submitStatus === 'success'}
-                  className='min-w-[200px] rounded-[10px] border border-[#6F3DFA] bg-gradient-to-b from-[#8357FF] to-[#6F3DFA] text-white shadow-[inset_0_2px_4px_0_#9B77FF] transition-all duration-300 hover:opacity-90 disabled:opacity-50'
+                  loading={isSubmitting}
-                  size='lg'
+                  loadingText='Submitting'
+                  showArrow={false}
+                  fullWidth={false}
+                  className='min-w-[200px]'
                 >
-                  {isSubmitting
+                  {submitStatus === 'success' ? 'Submitted' : 'Submit Application'}
-                    ? 'Submitting...'
+                </BrandedButton>
-                    : submitStatus === 'success'
-                      ? 'Submitted'
-                      : 'Submit Application'}
-                </Button>
               </div>
             </form>
           </section>

apps/sim/app/(landing)/components/nav/nav.tsx

@@ -11,6 +11,7 @@ import { useBrandConfig } from '@/lib/branding/branding'
 import { isHosted } from '@/lib/core/config/feature-flags'
 import { soehne } from '@/app/_styles/fonts/soehne/soehne'
 import { getFormattedGitHubStars } from '@/app/(landing)/actions/github'
+import { useBrandedButtonClass } from '@/hooks/use-branded-button-class'
 
 const logger = createLogger('nav')
 
@@ -20,11 +21,12 @@ interface NavProps {
 }
 
 export default function Nav({ hideAuthButtons = false, variant = 'landing' }: NavProps = {}) {
-  const [githubStars, setGithubStars] = useState('25.1k')
+  const [githubStars, setGithubStars] = useState('25.8k')
   const [isHovered, setIsHovered] = useState(false)
   const [isLoginHovered, setIsLoginHovered] = useState(false)
   const router = useRouter()
   const brand = useBrandConfig()
+  const buttonClass = useBrandedButtonClass()
 
   useEffect(() => {
     if (variant !== 'landing') return
@@ -183,7 +185,7 @@ export default function Nav({ hideAuthButtons = false, variant = 'landing' }: Na
             href='/signup'
             onMouseEnter={() => setIsHovered(true)}
             onMouseLeave={() => setIsHovered(false)}
-            className='group inline-flex items-center justify-center gap-2 rounded-[10px] border border-[#6F3DFA] bg-gradient-to-b from-[#8357FF] to-[#6F3DFA] py-[6px] pr-[10px] pl-[12px] text-[14px] text-white shadow-[inset_0_2px_4px_0_#9B77FF] transition-all sm:text-[16px]'
+            className={`${buttonClass} group inline-flex items-center justify-center gap-2 rounded-[10px] py-[6px] pr-[10px] pl-[12px] text-[15px] text-white transition-all`}
             aria-label='Get started with Sim - Sign up for free'
             prefetch={true}
           >

apps/sim/app/api/auth/oauth/utils.ts

@@ -4,6 +4,11 @@ import { createLogger } from '@sim/logger'
 import { and, desc, eq, inArray } from 'drizzle-orm'
 import { getSession } from '@/lib/auth'
 import { refreshOAuthToken } from '@/lib/oauth'
+import {
+  getMicrosoftRefreshTokenExpiry,
+  isMicrosoftProvider,
+  PROACTIVE_REFRESH_THRESHOLD_DAYS,
+} from '@/lib/oauth/microsoft'
 
 const logger = createLogger('OAuthUtilsAPI')
 
@@ -205,15 +210,32 @@ export async function refreshAccessTokenIfNeeded(
   }
 
   // Decide if we should refresh: token missing OR expired
-  const expiresAt = credential.accessTokenExpiresAt
+  const accessTokenExpiresAt = credential.accessTokenExpiresAt
+  const refreshTokenExpiresAt = credential.refreshTokenExpiresAt
   const now = new Date()
-  const shouldRefresh =
+
-    !!credential.refreshToken && (!credential.accessToken || (expiresAt && expiresAt <= now))
+  // Check if access token needs refresh (missing or expired)
+  const accessTokenNeedsRefresh =
+    !!credential.refreshToken &&
+    (!credential.accessToken || (accessTokenExpiresAt && accessTokenExpiresAt <= now))
+
+  // Check if we should proactively refresh to prevent refresh token expiry
+  // This applies to Microsoft providers whose refresh tokens expire after 90 days of inactivity
+  const proactiveRefreshThreshold = new Date(
+    now.getTime() + PROACTIVE_REFRESH_THRESHOLD_DAYS * 24 * 60 * 60 * 1000
+  )
+  const refreshTokenNeedsProactiveRefresh =
+    !!credential.refreshToken &&
+    isMicrosoftProvider(credential.providerId) &&
+    refreshTokenExpiresAt &&
+    refreshTokenExpiresAt <= proactiveRefreshThreshold
+
+  const shouldRefresh = accessTokenNeedsRefresh || refreshTokenNeedsProactiveRefresh
 
   const accessToken = credential.accessToken
 
   if (shouldRefresh) {
-    logger.info(`[${requestId}] Token expired, attempting to refresh for credential`)
+    logger.info(`[${requestId}] Refreshing token for credential`)
     try {
       const refreshedToken = await refreshOAuthToken(
         credential.providerId,
@@ -227,11 +249,15 @@ export async function refreshAccessTokenIfNeeded(
           userId: credential.userId,
           hasRefreshToken: !!credential.refreshToken,
         })
+        if (!accessTokenNeedsRefresh && accessToken) {
+          logger.info(`[${requestId}] Proactive refresh failed but access token still valid`)
+          return accessToken
+        }
         return null
       }
 
       // Prepare update data
-      const updateData: any = {
+      const updateData: Record<string, unknown> = {
         accessToken: refreshedToken.accessToken,
         accessTokenExpiresAt: new Date(Date.now() + refreshedToken.expiresIn * 1000),
         updatedAt: new Date(),
@@ -243,6 +269,10 @@ export async function refreshAccessTokenIfNeeded(
         updateData.refreshToken = refreshedToken.refreshToken
       }
 
+      if (isMicrosoftProvider(credential.providerId)) {
+        updateData.refreshTokenExpiresAt = getMicrosoftRefreshTokenExpiry()
+      }
+
       // Update the token in the database
       await db.update(account).set(updateData).where(eq(account.id, credentialId))
 
@@ -256,6 +286,10 @@ export async function refreshAccessTokenIfNeeded(
         credentialId,
         userId: credential.userId,
       })
+      if (!accessTokenNeedsRefresh && accessToken) {
+        logger.info(`[${requestId}] Proactive refresh failed but access token still valid`)
+        return accessToken
+      }
       return null
     }
   } else if (!accessToken) {
@@ -277,10 +311,27 @@ export async function refreshTokenIfNeeded(
   credentialId: string
 ): Promise<{ accessToken: string; refreshed: boolean }> {
   // Decide if we should refresh: token missing OR expired
-  const expiresAt = credential.accessTokenExpiresAt
+  const accessTokenExpiresAt = credential.accessTokenExpiresAt
+  const refreshTokenExpiresAt = credential.refreshTokenExpiresAt
   const now = new Date()
-  const shouldRefresh =
+
-    !!credential.refreshToken && (!credential.accessToken || (expiresAt && expiresAt <= now))
+  // Check if access token needs refresh (missing or expired)
+  const accessTokenNeedsRefresh =
+    !!credential.refreshToken &&
+    (!credential.accessToken || (accessTokenExpiresAt && accessTokenExpiresAt <= now))
+
+  // Check if we should proactively refresh to prevent refresh token expiry
+  // This applies to Microsoft providers whose refresh tokens expire after 90 days of inactivity
+  const proactiveRefreshThreshold = new Date(
+    now.getTime() + PROACTIVE_REFRESH_THRESHOLD_DAYS * 24 * 60 * 60 * 1000
+  )
+  const refreshTokenNeedsProactiveRefresh =
+    !!credential.refreshToken &&
+    isMicrosoftProvider(credential.providerId) &&
+    refreshTokenExpiresAt &&
+    refreshTokenExpiresAt <= proactiveRefreshThreshold
+
+  const shouldRefresh = accessTokenNeedsRefresh || refreshTokenNeedsProactiveRefresh
 
   // If token appears valid and present, return it directly
   if (!shouldRefresh) {
@@ -293,13 +344,17 @@ export async function refreshTokenIfNeeded(
 
     if (!refreshResult) {
       logger.error(`[${requestId}] Failed to refresh token for credential`)
+      if (!accessTokenNeedsRefresh && credential.accessToken) {
+        logger.info(`[${requestId}] Proactive refresh failed but access token still valid`)
+        return { accessToken: credential.accessToken, refreshed: false }
+      }
       throw new Error('Failed to refresh token')
     }
 
     const { accessToken: refreshedToken, expiresIn, refreshToken: newRefreshToken } = refreshResult
 
     // Prepare update data
-    const updateData: any = {
+    const updateData: Record<string, unknown> = {
       accessToken: refreshedToken,
       accessTokenExpiresAt: new Date(Date.now() + expiresIn * 1000), // Use provider's expiry
       updatedAt: new Date(),
@@ -311,6 +366,10 @@ export async function refreshTokenIfNeeded(
       updateData.refreshToken = newRefreshToken
     }
 
+    if (isMicrosoftProvider(credential.providerId)) {
+      updateData.refreshTokenExpiresAt = getMicrosoftRefreshTokenExpiry()
+    }
+
     await db.update(account).set(updateData).where(eq(account.id, credentialId))
 
     logger.info(`[${requestId}] Successfully refreshed access token`)
@@ -331,6 +390,11 @@ export async function refreshTokenIfNeeded(
       }
     }
 
+    if (!accessTokenNeedsRefresh && credential.accessToken) {
+      logger.info(`[${requestId}] Proactive refresh failed but access token still valid`)
+      return { accessToken: credential.accessToken, refreshed: false }
+    }
+
     logger.error(`[${requestId}] Refresh failed and no valid token found in DB`, error)
     throw error
   }

apps/sim/app/api/auth/reset-password/route.ts

@@ -15,7 +15,8 @@ const resetPasswordSchema = z.object({
     .max(100, 'Password must not exceed 100 characters')
     .regex(/[A-Z]/, 'Password must contain at least one uppercase letter')
     .regex(/[a-z]/, 'Password must contain at least one lowercase letter')
-    .regex(/[0-9]/, 'Password must contain at least one number'),
+    .regex(/[0-9]/, 'Password must contain at least one number')
+    .regex(/[^A-Za-z0-9]/, 'Password must contain at least one special character'),
 })
 
 export async function POST(request: NextRequest) {

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

@@ -224,7 +224,7 @@ export async function POST(req: NextRequest) {
       hasApiKey: !!executionParams.apiKey,
     })
 
-    const result = await executeTool(resolvedToolName, executionParams, true)
+    const result = await executeTool(resolvedToolName, executionParams)
 
     logger.info(`[${tracker.requestId}] Tool execution complete`, {
       toolName,

apps/sim/app/api/files/parse/route.ts

@@ -6,9 +6,10 @@ import { createLogger } from '@sim/logger'
 import binaryExtensionsList from 'binary-extensions'
 import { type NextRequest, NextResponse } from 'next/server'
 import { checkHybridAuth } from '@/lib/auth/hybrid'
-import { createPinnedUrl, validateUrlWithDNS } from '@/lib/core/security/input-validation'
+import { secureFetchWithPinnedIP, validateUrlWithDNS } from '@/lib/core/security/input-validation'
 import { isSupportedFileType, parseFile } from '@/lib/file-parsers'
 import { isUsingCloudStorage, type StorageContext, StorageService } from '@/lib/uploads'
+import { uploadExecutionFile } from '@/lib/uploads/contexts/execution'
 import { UPLOAD_DIR_SERVER } from '@/lib/uploads/core/setup.server'
 import { getFileMetadataByKey } from '@/lib/uploads/server/metadata'
 import {
@@ -21,6 +22,7 @@ import {
 } from '@/lib/uploads/utils/file-utils'
 import { getUserEntityPermissions } from '@/lib/workspaces/permissions/utils'
 import { verifyFileAccess } from '@/app/api/files/authorization'
+import type { UserFile } from '@/executor/types'
 import '@/lib/uploads/core/setup.server'
 
 export const dynamic = 'force-dynamic'
@@ -30,6 +32,12 @@ const logger = createLogger('FilesParseAPI')
 const MAX_DOWNLOAD_SIZE_BYTES = 100 * 1024 * 1024 // 100 MB
 const DOWNLOAD_TIMEOUT_MS = 30000 // 30 seconds
 
+interface ExecutionContext {
+  workspaceId: string
+  workflowId: string
+  executionId: string
+}
+
 interface ParseResult {
   success: boolean
   content?: string
@@ -37,6 +45,7 @@ interface ParseResult {
   filePath: string
   originalName?: string // Original filename from database (for workspace files)
   viewerUrl?: string | null // Viewer URL for the file if available
+  userFile?: UserFile // UserFile object for the raw file
   metadata?: {
     fileType: string
     size: number
@@ -70,27 +79,45 @@ export async function POST(request: NextRequest) {
 
     const userId = authResult.userId
     const requestData = await request.json()
-    const { filePath, fileType, workspaceId } = requestData
+    const { filePath, fileType, workspaceId, workflowId, executionId } = requestData
 
     if (!filePath || (typeof filePath === 'string' && filePath.trim() === '')) {
       return NextResponse.json({ success: false, error: 'No file path provided' }, { status: 400 })
     }
 
-    logger.info('File parse request received:', { filePath, fileType, workspaceId, userId })
+    // Build execution context if all required fields are present
+    const executionContext: ExecutionContext | undefined =
+      workspaceId && workflowId && executionId
+        ? { workspaceId, workflowId, executionId }
+        : undefined
+
+    logger.info('File parse request received:', {
+      filePath,
+      fileType,
+      workspaceId,
+      userId,
+      hasExecutionContext: !!executionContext,
+    })
 
     if (Array.isArray(filePath)) {
       const results = []
-      for (const path of filePath) {
+      for (const singlePath of filePath) {
-        if (!path || (typeof path === 'string' && path.trim() === '')) {
+        if (!singlePath || (typeof singlePath === 'string' && singlePath.trim() === '')) {
           results.push({
             success: false,
             error: 'Empty file path in array',
-            filePath: path || '',
+            filePath: singlePath || '',
           })
           continue
         }
 
-        const result = await parseFileSingle(path, fileType, workspaceId, userId)
+        const result = await parseFileSingle(
+          singlePath,
+          fileType,
+          workspaceId,
+          userId,
+          executionContext
+        )
         if (result.metadata) {
           result.metadata.processingTime = Date.now() - startTime
         }
@@ -106,6 +133,7 @@ export async function POST(request: NextRequest) {
               fileType: result.metadata?.fileType || 'application/octet-stream',
               size: result.metadata?.size || 0,
               binary: false,
+              file: result.userFile,
             },
             filePath: result.filePath,
             viewerUrl: result.viewerUrl,
@@ -121,7 +149,7 @@ export async function POST(request: NextRequest) {
       })
     }
 
-    const result = await parseFileSingle(filePath, fileType, workspaceId, userId)
+    const result = await parseFileSingle(filePath, fileType, workspaceId, userId, executionContext)
 
     if (result.metadata) {
       result.metadata.processingTime = Date.now() - startTime
@@ -137,6 +165,7 @@ export async function POST(request: NextRequest) {
           fileType: result.metadata?.fileType || 'application/octet-stream',
           size: result.metadata?.size || 0,
           binary: false,
+          file: result.userFile,
         },
         filePath: result.filePath,
         viewerUrl: result.viewerUrl,
@@ -164,7 +193,8 @@ async function parseFileSingle(
   filePath: string,
   fileType: string,
   workspaceId: string,
-  userId: string
+  userId: string,
+  executionContext?: ExecutionContext
 ): Promise<ParseResult> {
   logger.info('Parsing file:', filePath)
 
@@ -186,18 +216,18 @@ async function parseFileSingle(
   }
 
   if (filePath.includes('/api/files/serve/')) {
-    return handleCloudFile(filePath, fileType, undefined, userId)
+    return handleCloudFile(filePath, fileType, undefined, userId, executionContext)
   }
 
   if (filePath.startsWith('http://') || filePath.startsWith('https://')) {
-    return handleExternalUrl(filePath, fileType, workspaceId, userId)
+    return handleExternalUrl(filePath, fileType, workspaceId, userId, executionContext)
   }
 
   if (isUsingCloudStorage()) {
-    return handleCloudFile(filePath, fileType, undefined, userId)
+    return handleCloudFile(filePath, fileType, undefined, userId, executionContext)
   }
 
-  return handleLocalFile(filePath, fileType, userId)
+  return handleLocalFile(filePath, fileType, userId, executionContext)
 }
 
 /**
@@ -230,12 +260,14 @@ function validateFilePath(filePath: string): { isValid: boolean; error?: string
 /**
  * Handle external URL
  * If workspaceId is provided, checks if file already exists and saves to workspace if not
+ * If executionContext is provided, also stores the file in execution storage and returns UserFile
  */
 async function handleExternalUrl(
   url: string,
   fileType: string,
   workspaceId: string,
-  userId: string
+  userId: string,
+  executionContext?: ExecutionContext
 ): Promise<ParseResult> {
   try {
     logger.info('Fetching external URL:', url)
@@ -312,17 +344,13 @@ async function handleExternalUrl(
 
         if (existingFile) {
           const storageFilePath = `/api/files/serve/${existingFile.key}`
-          return handleCloudFile(storageFilePath, fileType, 'workspace', userId)
+          return handleCloudFile(storageFilePath, fileType, 'workspace', userId, executionContext)
         }
       }
     }
 
-    const pinnedUrl = createPinnedUrl(url, urlValidation.resolvedIP!)
+    const response = await secureFetchWithPinnedIP(url, urlValidation.resolvedIP!, {
-    const response = await fetch(pinnedUrl, {
+      timeout: DOWNLOAD_TIMEOUT_MS,
-      signal: AbortSignal.timeout(DOWNLOAD_TIMEOUT_MS),
-      headers: {
-        Host: urlValidation.originalHostname!,
-      },
     })
     if (!response.ok) {
       throw new Error(`Failed to fetch URL: ${response.status} ${response.statusText}`)
@@ -341,6 +369,19 @@ async function handleExternalUrl(
 
     logger.info(`Downloaded file from URL: ${url}, size: ${buffer.length} bytes`)
 
+    let userFile: UserFile | undefined
+    const mimeType = response.headers.get('content-type') || getMimeTypeFromExtension(extension)
+
+    if (executionContext) {
+      try {
+        userFile = await uploadExecutionFile(executionContext, buffer, filename, mimeType, userId)
+        logger.info(`Stored file in execution storage: ${filename}`, { key: userFile.key })
+      } catch (uploadError) {
+        logger.warn(`Failed to store file in execution storage:`, uploadError)
+        // Continue without userFile - parsing can still work
+      }
+    }
+
     if (shouldCheckWorkspace) {
       try {
         const permission = await getUserEntityPermissions(userId, 'workspace', workspaceId)
@@ -353,8 +394,6 @@ async function handleExternalUrl(
           })
         } else {
           const { uploadWorkspaceFile } = await import('@/lib/uploads/contexts/workspace')
-          const mimeType =
-            response.headers.get('content-type') || getMimeTypeFromExtension(extension)
           await uploadWorkspaceFile(workspaceId, userId, buffer, filename, mimeType)
           logger.info(`Saved URL file to workspace storage: ${filename}`)
         }
@@ -363,17 +402,23 @@ async function handleExternalUrl(
       }
     }
 
+    let parseResult: ParseResult
     if (extension === 'pdf') {
-      return await handlePdfBuffer(buffer, filename, fileType, url)
+      parseResult = await handlePdfBuffer(buffer, filename, fileType, url)
-    }
+    } else if (extension === 'csv') {
-    if (extension === 'csv') {
+      parseResult = await handleCsvBuffer(buffer, filename, fileType, url)
-      return await handleCsvBuffer(buffer, filename, fileType, url)
+    } else if (isSupportedFileType(extension)) {
-    }
+      parseResult = await handleGenericTextBuffer(buffer, filename, extension, fileType, url)
-    if (isSupportedFileType(extension)) {
+    } else {
-      return await handleGenericTextBuffer(buffer, filename, extension, fileType, url)
+      parseResult = handleGenericBuffer(buffer, filename, extension, fileType)
     }
 
-    return handleGenericBuffer(buffer, filename, extension, fileType)
+    // Attach userFile to the result
+    if (userFile) {
+      parseResult.userFile = userFile
+    }
+
+    return parseResult
   } catch (error) {
     logger.error(`Error handling external URL ${url}:`, error)
     return {
@@ -386,12 +431,15 @@ async function handleExternalUrl(
 
 /**
  * Handle file stored in cloud storage
+ * If executionContext is provided and file is not already from execution storage,
+ * copies the file to execution storage and returns UserFile
  */
 async function handleCloudFile(
   filePath: string,
   fileType: string,
   explicitContext: string | undefined,
-  userId: string
+  userId: string,
+  executionContext?: ExecutionContext
 ): Promise<ParseResult> {
   try {
     const cloudKey = extractStorageKey(filePath)
@@ -438,6 +486,7 @@ async function handleCloudFile(
 
     const filename = originalFilename || cloudKey.split('/').pop() || cloudKey
     const extension = path.extname(filename).toLowerCase().substring(1)
+    const mimeType = getMimeTypeFromExtension(extension)
 
     const normalizedFilePath = `/api/files/serve/${encodeURIComponent(cloudKey)}?context=${context}`
     let workspaceIdFromKey: string | undefined
@@ -453,6 +502,39 @@ async function handleCloudFile(
 
     const viewerUrl = getViewerUrl(cloudKey, workspaceIdFromKey)
 
+    // Store file in execution storage if executionContext is provided
+    let userFile: UserFile | undefined
+
+    if (executionContext) {
+      // If file is already from execution context, create UserFile reference without re-uploading
+      if (context === 'execution') {
+        userFile = {
+          id: `file_${Date.now()}_${Math.random().toString(36).substring(2, 9)}`,
+          name: filename,
+          url: normalizedFilePath,
+          size: fileBuffer.length,
+          type: mimeType,
+          key: cloudKey,
+          context: 'execution',
+        }
+        logger.info(`Created UserFile reference for existing execution file: ${filename}`)
+      } else {
+        // Copy from workspace/other storage to execution storage
+        try {
+          userFile = await uploadExecutionFile(
+            executionContext,
+            fileBuffer,
+            filename,
+            mimeType,
+            userId
+          )
+          logger.info(`Copied file to execution storage: ${filename}`, { key: userFile.key })
+        } catch (uploadError) {
+          logger.warn(`Failed to copy file to execution storage:`, uploadError)
+        }
+      }
+    }
+
     let parseResult: ParseResult
     if (extension === 'pdf') {
       parseResult = await handlePdfBuffer(fileBuffer, filename, fileType, normalizedFilePath)
@@ -477,6 +559,11 @@ async function handleCloudFile(
 
     parseResult.viewerUrl = viewerUrl
 
+    // Attach userFile to the result
+    if (userFile) {
+      parseResult.userFile = userFile
+    }
+
     return parseResult
   } catch (error) {
     logger.error(`Error handling cloud file ${filePath}:`, error)
@@ -500,7 +587,8 @@ async function handleCloudFile(
 async function handleLocalFile(
   filePath: string,
   fileType: string,
-  userId: string
+  userId: string,
+  executionContext?: ExecutionContext
 ): Promise<ParseResult> {
   try {
     const filename = filePath.split('/').pop() || filePath
@@ -540,13 +628,32 @@ async function handleLocalFile(
     const hash = createHash('md5').update(fileBuffer).digest('hex')
 
     const extension = path.extname(filename).toLowerCase().substring(1)
+    const mimeType = fileType || getMimeTypeFromExtension(extension)
+
+    // Store file in execution storage if executionContext is provided
+    let userFile: UserFile | undefined
+    if (executionContext) {
+      try {
+        userFile = await uploadExecutionFile(
+          executionContext,
+          fileBuffer,
+          filename,
+          mimeType,
+          userId
+        )
+        logger.info(`Stored local file in execution storage: ${filename}`, { key: userFile.key })
+      } catch (uploadError) {
+        logger.warn(`Failed to store local file in execution storage:`, uploadError)
+      }
+    }
 
     return {
       success: true,
       content: result.content,
       filePath,
+      userFile,
       metadata: {
-        fileType: fileType || getMimeTypeFromExtension(extension),
+        fileType: mimeType,
         size: stats.size,
         hash,
         processingTime: 0,

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

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

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

@@ -276,8 +276,11 @@ describe('Function Execute API Route', () => {
     it.concurrent('should resolve tag variables with <tag_name> syntax', async () => {
       const req = createMockRequest('POST', {
         code: 'return <email>',
-        params: {
+        blockData: {
-          email: { id: '123', subject: 'Test Email' },
+          'block-123': { id: '123', subject: 'Test Email' },
+        },
+        blockNameMapping: {
+          email: 'block-123',
         },
       })
 
@@ -305,9 +308,13 @@ describe('Function Execute API Route', () => {
     it.concurrent('should only match valid variable names in angle brackets', async () => {
       const req = createMockRequest('POST', {
         code: 'return <validVar> + "<invalid@email.com>" + <another_valid>',
-        params: {
+        blockData: {
-          validVar: 'hello',
+          'block-1': 'hello',
-          another_valid: 'world',
+          'block-2': 'world',
+        },
+        blockNameMapping: {
+          validVar: 'block-1',
+          another_valid: 'block-2',
         },
       })
 
@@ -321,28 +328,22 @@ describe('Function Execute API Route', () => {
     it.concurrent(
       'should handle Gmail webhook data with email addresses containing angle brackets',
       async () => {
-        const gmailData = {
+        const emailData = {
-          email: {
+          id: '123',
-            id: '123',
+          from: 'Waleed Latif <waleed@sim.ai>',
-            from: 'Waleed Latif <waleed@sim.ai>',
+          to: 'User <user@example.com>',
-            to: 'User <user@example.com>',
+          subject: 'Test Email',
-            subject: 'Test Email',
+          bodyText: 'Hello world',
-            bodyText: 'Hello world',
-          },
-          rawEmail: {
-            id: '123',
-            payload: {
-              headers: [
-                { name: 'From', value: 'Waleed Latif <waleed@sim.ai>' },
-                { name: 'To', value: 'User <user@example.com>' },
-              ],
-            },
-          },
         }
 
         const req = createMockRequest('POST', {
           code: 'return <email>',
-          params: gmailData,
+          blockData: {
+            'block-email': emailData,
+          },
+          blockNameMapping: {
+            email: 'block-email',
+          },
         })
 
         const response = await POST(req)
@@ -356,17 +357,20 @@ describe('Function Execute API Route', () => {
     it.concurrent(
       'should properly serialize complex email objects with special characters',
       async () => {
-        const complexEmailData = {
+        const emailData = {
-          email: {
+          from: 'Test User <test@example.com>',
-            from: 'Test User <test@example.com>',
+          bodyHtml: '<div>HTML content with "quotes" and \'apostrophes\'</div>',
-            bodyHtml: '<div>HTML content with "quotes" and \'apostrophes\'</div>',
+          bodyText: 'Text with\nnewlines\tand\ttabs',
-            bodyText: 'Text with\nnewlines\tand\ttabs',
-          },
         }
 
         const req = createMockRequest('POST', {
           code: 'return <email>',
-          params: complexEmailData,
+          blockData: {
+            'block-email': emailData,
+          },
+          blockNameMapping: {
+            email: 'block-email',
+          },
         })
 
         const response = await POST(req)
@@ -519,18 +523,23 @@ describe('Function Execute API Route', () => {
     })
 
     it.concurrent('should handle JSON serialization edge cases', async () => {
+      const complexData = {
+        special: 'chars"with\'quotes',
+        unicode: '🎉 Unicode content',
+        nested: {
+          deep: {
+            value: 'test',
+          },
+        },
+      }
+
       const req = createMockRequest('POST', {
         code: 'return <complexData>',
-        params: {
+        blockData: {
-          complexData: {
+          'block-complex': complexData,
-            special: 'chars"with\'quotes',
+        },
-            unicode: '🎉 Unicode content',
+        blockNameMapping: {
-            nested: {
+          complexData: 'block-complex',
-              deep: {
-                value: 'test',
-              },
-            },
-          },
         },
       })
 

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

@@ -9,8 +9,8 @@ import { escapeRegExp, normalizeName, REFERENCE } from '@/executor/constants'
 import {
   createEnvVarPattern,
   createWorkflowVariablePattern,
-  resolveEnvVarReferences,
 } from '@/executor/utils/reference-validation'
+import { navigatePath } from '@/executor/variables/resolvers/reference'
 export const dynamic = 'force-dynamic'
 export const runtime = 'nodejs'
 
@@ -18,8 +18,8 @@ export const MAX_DURATION = 210
 
 const logger = createLogger('FunctionExecuteAPI')
 
-const E2B_JS_WRAPPER_LINES = 3 // Lines before user code: ';(async () => {', '  try {', '    const __sim_result = await (async () => {'
+const E2B_JS_WRAPPER_LINES = 3
-const E2B_PYTHON_WRAPPER_LINES = 1 // Lines before user code: 'def __sim_main__():'
+const E2B_PYTHON_WRAPPER_LINES = 1
 
 type TypeScriptModule = typeof import('typescript')
 
@@ -134,33 +134,21 @@ function extractEnhancedError(
   if (error.stack) {
     enhanced.stack = error.stack
 
-    // Parse stack trace to extract line and column information
-    // Handle both compilation errors and runtime errors
     const stackLines: string[] = error.stack.split('\n')
 
     for (const line of stackLines) {
-      // Pattern 1: Compilation errors - "user-function.js:6"
       let match = line.match(/user-function\.js:(\d+)(?::(\d+))?/)
 
-      // Pattern 2: Runtime errors - "at user-function.js:5:12"
       if (!match) {
         match = line.match(/at\s+user-function\.js:(\d+):(\d+)/)
       }
 
-      // Pattern 3: Generic patterns for any line containing our filename
-      if (!match) {
-        match = line.match(/user-function\.js:(\d+)(?::(\d+))?/)
-      }
-
       if (match) {
         const stackLine = Number.parseInt(match[1], 10)
         const stackColumn = match[2] ? Number.parseInt(match[2], 10) : undefined
 
-        // Adjust line number to account for wrapper code
-        // The user code starts at a specific line in our wrapper
         const adjustedLine = stackLine - userCodeStartLine + 1
 
-        // Check if this is a syntax error in wrapper code caused by incomplete user code
         const isWrapperSyntaxError =
           stackLine > userCodeStartLine &&
           error.name === 'SyntaxError' &&
@@ -168,7 +156,6 @@ function extractEnhancedError(
             error.message.includes('Unexpected end of input'))
 
         if (isWrapperSyntaxError && userCode) {
-          // Map wrapper syntax errors to the last line of user code
           const codeLines = userCode.split('\n')
           const lastUserLine = codeLines.length
           enhanced.line = lastUserLine
@@ -181,7 +168,6 @@ function extractEnhancedError(
           enhanced.line = adjustedLine
           enhanced.column = stackColumn
 
-          // Extract the actual line content from user code
           if (userCode) {
             const codeLines = userCode.split('\n')
             if (adjustedLine <= codeLines.length) {
@@ -192,7 +178,6 @@ function extractEnhancedError(
         }
 
         if (stackLine <= userCodeStartLine) {
-          // Error is in wrapper code itself
           enhanced.line = stackLine
           enhanced.column = stackColumn
           break
@@ -200,7 +185,6 @@ function extractEnhancedError(
       }
     }
 
-    // Clean up stack trace to show user-relevant information
     const cleanedStackLines: string[] = stackLines
       .filter(
         (line: string) =>
@@ -214,9 +198,6 @@ function extractEnhancedError(
     }
   }
 
-  // Keep original message without adding error type prefix
-  // The error type will be added later in createUserFriendlyErrorMessage
-
   return enhanced
 }
 
@@ -231,7 +212,6 @@ function formatE2BError(
   userCode: string,
   prologueLineCount: number
 ): { formattedError: string; cleanedOutput: string } {
-  // Calculate line offset based on language and prologue
   const wrapperLines =
     language === CodeLanguage.Python ? E2B_PYTHON_WRAPPER_LINES : E2B_JS_WRAPPER_LINES
   const totalOffset = prologueLineCount + wrapperLines
@@ -241,27 +221,20 @@ function formatE2BError(
   let cleanErrorMsg = ''
 
   if (language === CodeLanguage.Python) {
-    // Python error format: "Cell In[X], line Y" followed by error details
-    // Extract line number from the Cell reference
     const cellMatch = errorOutput.match(/Cell In\[\d+\], line (\d+)/)
     if (cellMatch) {
       const originalLine = Number.parseInt(cellMatch[1], 10)
       userLine = originalLine - totalOffset
     }
 
-    // Extract clean error message from the error string
-    // Remove file references like "(detected at line X) (file.py, line Y)"
     cleanErrorMsg = errorMessage
       .replace(/\s*\(detected at line \d+\)/g, '')
       .replace(/\s*\([^)]+\.py, line \d+\)/g, '')
       .trim()
   } else if (language === CodeLanguage.JavaScript) {
-    // JavaScript error format from E2B: "SyntaxError: /path/file.ts: Message. (line:col)\n\n   9 | ..."
-    // First, extract the error type and message from the first line
     const firstLineEnd = errorMessage.indexOf('\n')
     const firstLine = firstLineEnd > 0 ? errorMessage.substring(0, firstLineEnd) : errorMessage
 
-    // Parse: "SyntaxError: /home/user/index.ts: Missing semicolon. (11:9)"
     const jsErrorMatch = firstLine.match(/^(\w+Error):\s*[^:]+:\s*([^(]+)\.\s*\((\d+):(\d+)\)/)
     if (jsErrorMatch) {
       cleanErrorType = jsErrorMatch[1]
@@ -269,13 +242,11 @@ function formatE2BError(
       const originalLine = Number.parseInt(jsErrorMatch[3], 10)
       userLine = originalLine - totalOffset
     } else {
-      // Fallback: look for line number in the arrow pointer line (> 11 |)
       const arrowMatch = errorMessage.match(/^>\s*(\d+)\s*\|/m)
       if (arrowMatch) {
         const originalLine = Number.parseInt(arrowMatch[1], 10)
         userLine = originalLine - totalOffset
       }
-      // Try to extract error type and message
       const errorMatch = firstLine.match(/^(\w+Error):\s*(.+)/)
       if (errorMatch) {
         cleanErrorType = errorMatch[1]
@@ -289,13 +260,11 @@ function formatE2BError(
     }
   }
 
-  // Build the final clean error message
   const finalErrorMsg =
     cleanErrorType && cleanErrorMsg
       ? `${cleanErrorType}: ${cleanErrorMsg}`
       : cleanErrorMsg || errorMessage
 
-  // Format with line number if available
   let formattedError = finalErrorMsg
   if (userLine && userLine > 0) {
     const codeLines = userCode.split('\n')
@@ -311,7 +280,6 @@ function formatE2BError(
     }
   }
 
-  // For stdout, just return the clean error message without the full traceback
   const cleanedOutput = finalErrorMsg
 
   return { formattedError, cleanedOutput }
@@ -327,7 +295,6 @@ function createUserFriendlyErrorMessage(
 ): string {
   let errorMessage = enhanced.message
 
-  // Add line information if available
   if (enhanced.line !== undefined) {
     let lineInfo = `Line ${enhanced.line}`
 
@@ -338,18 +305,14 @@ function createUserFriendlyErrorMessage(
 
     errorMessage = `${lineInfo} - ${errorMessage}`
   } else {
-    // If no line number, try to extract it from stack trace for display
     if (enhanced.stack) {
       const stackMatch = enhanced.stack.match(/user-function\.js:(\d+)(?::(\d+))?/)
       if (stackMatch) {
         const line = Number.parseInt(stackMatch[1], 10)
         let lineInfo = `Line ${line}`
 
-        // Try to get line content if we have userCode
         if (userCode) {
           const codeLines = userCode.split('\n')
-          // Note: stackMatch gives us VM line number, need to adjust
-          // This is a fallback case, so we might not have perfect line mapping
           if (line <= codeLines.length) {
             const lineContent = codeLines[line - 1]?.trim()
             if (lineContent) {
@@ -363,7 +326,6 @@ function createUserFriendlyErrorMessage(
     }
   }
 
-  // Add error type prefix with consistent naming
   if (enhanced.name !== 'Error') {
     const errorTypePrefix =
       enhanced.name === 'SyntaxError'
@@ -374,7 +336,6 @@ function createUserFriendlyErrorMessage(
             ? 'Reference Error'
             : enhanced.name
 
-    // Only add prefix if not already present
     if (!errorMessage.toLowerCase().includes(errorTypePrefix.toLowerCase())) {
       errorMessage = `${errorTypePrefix}: ${errorMessage}`
     }
@@ -383,9 +344,6 @@ function createUserFriendlyErrorMessage(
   return errorMessage
 }
 
-/**
- * Resolves workflow variables with <variable.name> syntax
- */
 function resolveWorkflowVariables(
   code: string,
   workflowVariables: Record<string, any>,
@@ -405,39 +363,35 @@ function resolveWorkflowVariables(
   while ((match = regex.exec(code)) !== null) {
     const variableName = match[1].trim()
 
-    // Find the variable by name (workflowVariables is indexed by ID, values are variable objects)
     const foundVariable = Object.entries(workflowVariables).find(
       ([_, variable]) => normalizeName(variable.name || '') === variableName
     )
 
-    let variableValue: unknown = ''
+    if (!foundVariable) {
-    if (foundVariable) {
+      const availableVars = Object.values(workflowVariables)
-      const variable = foundVariable[1]
+        .map((v) => v.name)
-      variableValue = variable.value
+        .filter(Boolean)
+      throw new Error(
+        `Variable "${variableName}" doesn't exist.` +
+          (availableVars.length > 0 ? ` Available: ${availableVars.join(', ')}` : '')
+      )
+    }
 
-      if (variable.value !== undefined && variable.value !== null) {
+    const variable = foundVariable[1]
+    let variableValue: unknown = variable.value
+
+    if (variable.value !== undefined && variable.value !== null) {
+      const type = variable.type === 'string' ? 'plain' : variable.type
+
+      if (type === 'number') {
+        variableValue = Number(variableValue)
+      } else if (type === 'boolean') {
+        variableValue = variableValue === 'true' || variableValue === true
+      } else if (type === 'json' && typeof variableValue === 'string') {
         try {
-          // Handle 'string' type the same as 'plain' for backward compatibility
+          variableValue = JSON.parse(variableValue)
-          const type = variable.type === 'string' ? 'plain' : variable.type
-
-          // For plain text, use exactly what's entered without modifications
-          if (type === 'plain' && typeof variableValue === 'string') {
-            // Use as-is for plain text
-          } else if (type === 'number') {
-            variableValue = Number(variableValue)
-          } else if (type === 'boolean') {
-            variableValue = variableValue === 'true' || variableValue === true
-          } else if (type === 'json') {
-            try {
-              variableValue =
-                typeof variableValue === 'string' ? JSON.parse(variableValue) : variableValue
-            } catch {
-              // Keep original value if JSON parsing fails
-            }
-          }
         } catch {
-          // Fallback to original value on error
+          // Keep as-is
-          variableValue = variable.value
         }
       }
     }
@@ -450,11 +404,9 @@ function resolveWorkflowVariables(
     })
   }
 
-  // Process replacements in reverse order to maintain correct indices
   for (let i = replacements.length - 1; i >= 0; i--) {
     const { match: matchStr, index, variableName, variableValue } = replacements[i]
 
-    // Use variable reference approach
     const safeVarName = `__variable_${variableName.replace(/[^a-zA-Z0-9_]/g, '_')}`
     contextVariables[safeVarName] = variableValue
     resolvedCode =
@@ -464,9 +416,6 @@ function resolveWorkflowVariables(
   return resolvedCode
 }
 
-/**
- * Resolves environment variables with {{var_name}} syntax
- */
 function resolveEnvironmentVariables(
   code: string,
   params: Record<string, any>,
@@ -482,32 +431,28 @@ function resolveEnvironmentVariables(
 
   const resolverVars: Record<string, string> = {}
   Object.entries(params).forEach(([key, value]) => {
-    if (value) {
+    if (value !== undefined && value !== null) {
       resolverVars[key] = String(value)
     }
   })
   Object.entries(envVars).forEach(([key, value]) => {
-    if (value) {
+    if (value !== undefined && value !== null) {
       resolverVars[key] = value
     }
   })
 
   while ((match = regex.exec(code)) !== null) {
     const varName = match[1].trim()
-    const resolved = resolveEnvVarReferences(match[0], resolverVars, {
+
-      allowEmbedded: true,
+    if (!(varName in resolverVars)) {
-      resolveExactMatch: true,
+      continue
-      trimKeys: true,
+    }
-      onMissing: 'empty',
+
-      deep: false,
-    })
-    const varValue =
-      typeof resolved === 'string' ? resolved : resolved == null ? '' : String(resolved)
     replacements.push({
       match: match[0],
       index: match.index,
       varName,
-      varValue: String(varValue),
+      varValue: resolverVars[varName],
     })
   }
 
@@ -523,12 +468,8 @@ function resolveEnvironmentVariables(
   return resolvedCode
 }
 
-/**
- * Resolves tags with <tag_name> syntax (including nested paths like <block.response.data>)
- */
 function resolveTagVariables(
   code: string,
-  params: Record<string, any>,
   blockData: Record<string, any>,
   blockNameMapping: Record<string, string>,
   contextVariables: Record<string, any>
@@ -543,27 +484,30 @@ function resolveTagVariables(
 
   for (const match of tagMatches) {
     const tagName = match.slice(REFERENCE.START.length, -REFERENCE.END.length).trim()
+    const pathParts = tagName.split(REFERENCE.PATH_DELIMITER)
+    const blockName = pathParts[0]
 
-    // Handle nested paths like "getrecord.response.data" or "function1.response.result"
+    const blockId = blockNameMapping[blockName]
-    // First try params, then blockData directly, then try with block name mapping
+    if (!blockId) {
-    let tagValue = getNestedValue(params, tagName) || getNestedValue(blockData, tagName) || ''
+      continue
-
+    }
-    // If not found and the path starts with a block name, try mapping the block name to ID
+
-    if (!tagValue && tagName.includes(REFERENCE.PATH_DELIMITER)) {
+    const blockOutput = blockData[blockId]
-      const pathParts = tagName.split(REFERENCE.PATH_DELIMITER)
+    if (blockOutput === undefined) {
-      const normalizedBlockName = pathParts[0] // This should already be normalized like "function1"
+      continue
-
+    }
-      // Direct lookup using normalized block name
+
-      const blockId = blockNameMapping[normalizedBlockName] ?? null
+    let tagValue: any
-
+    if (pathParts.length === 1) {
-      if (blockId) {
+      tagValue = blockOutput
-        const remainingPath = pathParts.slice(1).join('.')
+    } else {
-        const fullPath = `${blockId}.${remainingPath}`
+      tagValue = navigatePath(blockOutput, pathParts.slice(1))
-        tagValue = getNestedValue(blockData, fullPath) || ''
+    }
-      }
+
+    if (tagValue === undefined) {
+      continue
     }
 
-    // If the value is a stringified JSON, parse it back to object
     if (
       typeof tagValue === 'string' &&
       tagValue.length > 100 &&
@@ -571,16 +515,13 @@ function resolveTagVariables(
     ) {
       try {
         tagValue = JSON.parse(tagValue)
-      } catch (e) {
+      } catch {
-        // Keep as string if parsing fails
+        // Keep as-is
       }
     }
 
-    // Instead of injecting large JSON directly, create a variable reference
     const safeVarName = `__tag_${tagName.replace(/[^a-zA-Z0-9_]/g, '_')}`
     contextVariables[safeVarName] = tagValue
-
-    // Replace the template with a variable reference
     resolvedCode = resolvedCode.replace(new RegExp(escapeRegExp(match), 'g'), safeVarName)
   }
 
@@ -605,35 +546,13 @@ function resolveCodeVariables(
   let resolvedCode = code
   const contextVariables: Record<string, any> = {}
 
-  // Resolve workflow variables with <variable.name> syntax first
   resolvedCode = resolveWorkflowVariables(resolvedCode, workflowVariables, contextVariables)
-
-  // Resolve environment variables with {{var_name}} syntax
   resolvedCode = resolveEnvironmentVariables(resolvedCode, params, envVars, contextVariables)
-
+  resolvedCode = resolveTagVariables(resolvedCode, blockData, blockNameMapping, contextVariables)
-  // Resolve tags with <tag_name> syntax (including nested paths like <block.response.data>)
-  resolvedCode = resolveTagVariables(
-    resolvedCode,
-    params,
-    blockData,
-    blockNameMapping,
-    contextVariables
-  )
 
   return { resolvedCode, contextVariables }
 }
 
-/**
- * Get nested value from object using dot notation path
- */
-function getNestedValue(obj: any, path: string): any {
-  if (!obj || !path) return undefined
-
-  return path.split('.').reduce((current, key) => {
-    return current && typeof current === 'object' ? current[key] : undefined
-  }, obj)
-}
-
 /**
  * Remove one trailing newline from stdout
  * This handles the common case where print() or console.log() adds a trailing \n
@@ -671,7 +590,6 @@ export async function POST(req: NextRequest) {
       isCustomTool = false,
     } = body
 
-    // Extract internal parameters that shouldn't be passed to the execution context
     const executionParams = { ...params }
     executionParams._context = undefined
 
@@ -697,7 +615,6 @@ export async function POST(req: NextRequest) {
 
     const lang = isValidCodeLanguage(language) ? language : DEFAULT_CODE_LANGUAGE
 
-    // Extract imports once for JavaScript code (reuse later to avoid double extraction)
     let jsImports = ''
     let jsRemainingCode = resolvedCode
     let hasImports = false
@@ -707,31 +624,22 @@ export async function POST(req: NextRequest) {
       jsImports = extractionResult.imports
       jsRemainingCode = extractionResult.remainingCode
 
-      // Check for ES6 imports or CommonJS require statements
-      // ES6 imports are extracted by the TypeScript parser
-      // Also check for require() calls which indicate external dependencies
       const hasRequireStatements = /require\s*\(\s*['"`]/.test(resolvedCode)
       hasImports = jsImports.trim().length > 0 || hasRequireStatements
     }
 
-    // Python always requires E2B
     if (lang === CodeLanguage.Python && !isE2bEnabled) {
       throw new Error(
         'Python execution requires E2B to be enabled. Please contact your administrator to enable E2B, or use JavaScript instead.'
       )
     }
 
-    // JavaScript with imports requires E2B
     if (lang === CodeLanguage.JavaScript && hasImports && !isE2bEnabled) {
       throw new Error(
         'JavaScript code with import statements requires E2B to be enabled. Please remove the import statements, or contact your administrator to enable E2B.'
       )
     }
 
-    // Use E2B if:
-    // - E2B is enabled AND
-    // - Not a custom tool AND
-    // - (Python OR JavaScript with imports)
     const useE2B =
       isE2bEnabled &&
       !isCustomTool &&
@@ -744,13 +652,10 @@ export async function POST(req: NextRequest) {
         language: lang,
       })
       let prologue = ''
-      const epilogue = ''
 
       if (lang === CodeLanguage.JavaScript) {
-        // Track prologue lines for error adjustment
         let prologueLineCount = 0
 
-        // Reuse the imports we already extracted earlier
         const imports = jsImports
         const remainingCode = jsRemainingCode
 
@@ -782,7 +687,7 @@ export async function POST(req: NextRequest) {
           '  }',
           '})();',
         ].join('\n')
-        const codeForE2B = importSection + prologue + wrapped + epilogue
+        const codeForE2B = importSection + prologue + wrapped
 
         const execStart = Date.now()
         const {
@@ -804,7 +709,6 @@ export async function POST(req: NextRequest) {
           error: e2bError,
         })
 
-        // If there was an execution error, format it properly
         if (e2bError) {
           const { formattedError, cleanedOutput } = formatE2BError(
             e2bError,
@@ -828,7 +732,7 @@ export async function POST(req: NextRequest) {
           output: { result: e2bResult ?? null, stdout: cleanStdout(stdout), executionTime },
         })
       }
-      // Track prologue lines for error adjustment
+
       let prologueLineCount = 0
       prologue += 'import json\n'
       prologueLineCount++
@@ -846,7 +750,7 @@ export async function POST(req: NextRequest) {
         '__sim_result__ = __sim_main__()',
         "print('__SIM_RESULT__=' + json.dumps(__sim_result__))",
       ].join('\n')
-      const codeForE2B = prologue + wrapped + epilogue
+      const codeForE2B = prologue + wrapped
 
       const execStart = Date.now()
       const {
@@ -868,7 +772,6 @@ export async function POST(req: NextRequest) {
         error: e2bError,
       })
 
-      // If there was an execution error, format it properly
       if (e2bError) {
         const { formattedError, cleanedOutput } = formatE2BError(
           e2bError,
@@ -897,7 +800,6 @@ export async function POST(req: NextRequest) {
 
     const wrapperLines = ['(async () => {', '  try {']
     if (isCustomTool) {
-      wrapperLines.push('    // For custom tools, make parameters directly accessible')
       Object.keys(executionParams).forEach((key) => {
         wrapperLines.push(`    const ${key} = params.${key};`)
       })
@@ -931,12 +833,10 @@ export async function POST(req: NextRequest) {
       })
 
       const ivmError = isolatedResult.error
-      // Adjust line number for prepended param destructuring in custom tools
       let adjustedLine = ivmError.line
       let adjustedLineContent = ivmError.lineContent
       if (prependedLineCount > 0 && ivmError.line !== undefined) {
         adjustedLine = Math.max(1, ivmError.line - prependedLineCount)
-        // Get line content from original user code, not the prepended code
         const codeLines = resolvedCode.split('\n')
         if (adjustedLine <= codeLines.length) {
           adjustedLineContent = codeLines[adjustedLine - 1]?.trim()

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

@@ -1,395 +0,0 @@
-import { createLogger } from '@sim/logger'
-import type { NextRequest } from 'next/server'
-import { NextResponse } from 'next/server'
-import { z } from 'zod'
-import { checkHybridAuth } from '@/lib/auth/hybrid'
-import { generateInternalToken } from '@/lib/auth/internal'
-import { isDev } from '@/lib/core/config/feature-flags'
-import { createPinnedUrl, validateUrlWithDNS } from '@/lib/core/security/input-validation'
-import { generateRequestId } from '@/lib/core/utils/request'
-import { getBaseUrl } from '@/lib/core/utils/urls'
-import { executeTool } from '@/tools'
-import { getTool, validateRequiredParametersAfterMerge } from '@/tools/utils'
-
-const logger = createLogger('ProxyAPI')
-
-const proxyPostSchema = z.object({
-  toolId: z.string().min(1, 'toolId is required'),
-  params: z.record(z.any()).optional().default({}),
-  executionContext: z
-    .object({
-      workflowId: z.string().optional(),
-      workspaceId: z.string().optional(),
-      executionId: z.string().optional(),
-      userId: z.string().optional(),
-    })
-    .optional(),
-})
-
-/**
- * Creates a minimal set of default headers for proxy requests
- * @returns Record of HTTP headers
- */
-const getProxyHeaders = (): Record<string, string> => {
-  return {
-    'User-Agent':
-      'Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/135.0.0.0 Safari/537.36',
-    Accept: '*/*',
-    'Accept-Encoding': 'gzip, deflate, br',
-    'Cache-Control': 'no-cache',
-    Connection: 'keep-alive',
-  }
-}
-
-/**
- * Formats a response with CORS headers
- * @param responseData Response data object
- * @param status HTTP status code
- * @returns NextResponse with CORS headers
- */
-const formatResponse = (responseData: any, status = 200) => {
-  return NextResponse.json(responseData, {
-    status,
-    headers: {
-      'Access-Control-Allow-Origin': '*',
-      'Access-Control-Allow-Methods': 'GET, POST, PUT, DELETE, OPTIONS',
-      'Access-Control-Allow-Headers': 'Content-Type, Authorization',
-    },
-  })
-}
-
-/**
- * Creates an error response with consistent formatting
- * @param error Error object or message
- * @param status HTTP status code
- * @param additionalData Additional data to include in the response
- * @returns Formatted error response
- */
-const createErrorResponse = (error: any, status = 500, additionalData = {}) => {
-  const errorMessage = error instanceof Error ? error.message : String(error)
-  const errorStack = error instanceof Error ? error.stack : undefined
-
-  logger.error('Creating error response', {
-    errorMessage,
-    status,
-    stack: isDev ? errorStack : undefined,
-  })
-
-  return formatResponse(
-    {
-      success: false,
-      error: errorMessage,
-      stack: isDev ? errorStack : undefined,
-      ...additionalData,
-    },
-    status
-  )
-}
-
-/**
- * GET handler for direct external URL proxying
- * This allows for GET requests to external APIs
- */
-export async function GET(request: Request) {
-  const url = new URL(request.url)
-  const targetUrl = url.searchParams.get('url')
-  const requestId = generateRequestId()
-
-  // Vault download proxy: /api/proxy?vaultDownload=1&bucket=...&object=...&credentialId=...
-  const vaultDownload = url.searchParams.get('vaultDownload')
-  if (vaultDownload === '1') {
-    try {
-      const bucket = url.searchParams.get('bucket')
-      const objectParam = url.searchParams.get('object')
-      const credentialId = url.searchParams.get('credentialId')
-
-      if (!bucket || !objectParam || !credentialId) {
-        return createErrorResponse('Missing bucket, object, or credentialId', 400)
-      }
-
-      // Fetch access token using existing token API
-      const baseUrl = new URL(getBaseUrl())
-      const tokenUrl = new URL('/api/auth/oauth/token', baseUrl)
-
-      // Build headers: forward session cookies if present; include internal auth for server-side
-      const tokenHeaders: Record<string, string> = { 'Content-Type': 'application/json' }
-      const incomingCookie = request.headers.get('cookie')
-      if (incomingCookie) tokenHeaders.Cookie = incomingCookie
-      try {
-        const internalToken = await generateInternalToken()
-        tokenHeaders.Authorization = `Bearer ${internalToken}`
-      } catch (_e) {
-        // best-effort internal auth
-      }
-
-      // Optional workflow context for collaboration auth
-      const workflowId = url.searchParams.get('workflowId') || undefined
-
-      const tokenRes = await fetch(tokenUrl.toString(), {
-        method: 'POST',
-        headers: tokenHeaders,
-        body: JSON.stringify({ credentialId, workflowId }),
-      })
-
-      if (!tokenRes.ok) {
-        const err = await tokenRes.text()
-        return createErrorResponse(`Failed to fetch access token: ${err}`, 401)
-      }
-
-      const tokenJson = await tokenRes.json()
-      const accessToken = tokenJson.accessToken
-      if (!accessToken) {
-        return createErrorResponse('No access token available', 401)
-      }
-
-      // Avoid double-encoding: incoming object may already be percent-encoded
-      const objectDecoded = decodeURIComponent(objectParam)
-      const gcsUrl = `https://storage.googleapis.com/storage/v1/b/${encodeURIComponent(
-        bucket
-      )}/o/${encodeURIComponent(objectDecoded)}?alt=media`
-
-      const fileRes = await fetch(gcsUrl, {
-        headers: { Authorization: `Bearer ${accessToken}` },
-      })
-
-      if (!fileRes.ok) {
-        const errText = await fileRes.text()
-        return createErrorResponse(errText || 'Failed to download file', fileRes.status)
-      }
-
-      const headers = new Headers()
-      fileRes.headers.forEach((v, k) => headers.set(k, v))
-      return new NextResponse(fileRes.body, { status: 200, headers })
-    } catch (error: any) {
-      logger.error(`[${requestId}] Vault download proxy failed`, {
-        error: error instanceof Error ? error.message : String(error),
-      })
-      return createErrorResponse('Vault download failed', 500)
-    }
-  }
-
-  if (!targetUrl) {
-    logger.error(`[${requestId}] Missing 'url' parameter`)
-    return createErrorResponse("Missing 'url' parameter", 400)
-  }
-
-  const urlValidation = await validateUrlWithDNS(targetUrl)
-  if (!urlValidation.isValid) {
-    logger.warn(`[${requestId}] Blocked proxy request`, {
-      url: targetUrl.substring(0, 100),
-      error: urlValidation.error,
-    })
-    return createErrorResponse(urlValidation.error || 'Invalid URL', 403)
-  }
-
-  const method = url.searchParams.get('method') || 'GET'
-
-  const bodyParam = url.searchParams.get('body')
-  let body: string | undefined
-
-  if (bodyParam && ['POST', 'PUT', 'PATCH'].includes(method.toUpperCase())) {
-    try {
-      body = decodeURIComponent(bodyParam)
-    } catch (error) {
-      logger.warn(`[${requestId}] Failed to decode body parameter`, error)
-    }
-  }
-
-  const customHeaders: Record<string, string> = {}
-
-  for (const [key, value] of url.searchParams.entries()) {
-    if (key.startsWith('header.')) {
-      const headerName = key.substring(7)
-      customHeaders[headerName] = value
-    }
-  }
-
-  if (body && !customHeaders['Content-Type']) {
-    customHeaders['Content-Type'] = 'application/json'
-  }
-
-  logger.info(`[${requestId}] Proxying ${method} request to: ${targetUrl}`)
-
-  try {
-    const pinnedUrl = createPinnedUrl(targetUrl, urlValidation.resolvedIP!)
-    const response = await fetch(pinnedUrl, {
-      method: method,
-      headers: {
-        ...getProxyHeaders(),
-        ...customHeaders,
-        Host: urlValidation.originalHostname!,
-      },
-      body: body || undefined,
-    })
-
-    const contentType = response.headers.get('content-type') || ''
-    let data
-
-    if (contentType.includes('application/json')) {
-      data = await response.json()
-    } else {
-      data = await response.text()
-    }
-
-    const errorMessage = !response.ok
-      ? data && typeof data === 'object' && data.error
-        ? `${data.error.message || JSON.stringify(data.error)}`
-        : response.statusText || `HTTP error ${response.status}`
-      : undefined
-
-    if (!response.ok) {
-      logger.error(`[${requestId}] External API error: ${response.status} ${response.statusText}`)
-    }
-
-    return formatResponse({
-      success: response.ok,
-      status: response.status,
-      statusText: response.statusText,
-      headers: Object.fromEntries(response.headers.entries()),
-      data,
-      error: errorMessage,
-    })
-  } catch (error: any) {
-    logger.error(`[${requestId}] Proxy GET request failed`, {
-      url: targetUrl,
-      error: error instanceof Error ? error.message : String(error),
-      stack: error instanceof Error ? error.stack : undefined,
-    })
-
-    return createErrorResponse(error)
-  }
-}
-
-export async function POST(request: NextRequest) {
-  const requestId = generateRequestId()
-  const startTime = new Date()
-  const startTimeISO = startTime.toISOString()
-
-  try {
-    const authResult = await checkHybridAuth(request, { requireWorkflowId: false })
-    if (!authResult.success) {
-      logger.error(`[${requestId}] Authentication failed for proxy:`, authResult.error)
-      return createErrorResponse('Unauthorized', 401)
-    }
-
-    let requestBody
-    try {
-      requestBody = await request.json()
-    } catch (parseError) {
-      logger.error(`[${requestId}] Failed to parse request body`, {
-        error: parseError instanceof Error ? parseError.message : String(parseError),
-      })
-      throw new Error('Invalid JSON in request body')
-    }
-
-    const validationResult = proxyPostSchema.safeParse(requestBody)
-    if (!validationResult.success) {
-      logger.error(`[${requestId}] Request validation failed`, {
-        errors: validationResult.error.errors,
-      })
-      const errorMessages = validationResult.error.errors
-        .map((err) => `${err.path.join('.')}: ${err.message}`)
-        .join(', ')
-      throw new Error(`Validation failed: ${errorMessages}`)
-    }
-
-    const { toolId, params } = validationResult.data
-
-    logger.info(`[${requestId}] Processing tool: ${toolId}`)
-
-    const tool = getTool(toolId)
-
-    if (!tool) {
-      logger.error(`[${requestId}] Tool not found: ${toolId}`)
-      throw new Error(`Tool not found: ${toolId}`)
-    }
-
-    try {
-      validateRequiredParametersAfterMerge(toolId, tool, params)
-    } catch (validationError) {
-      logger.warn(`[${requestId}] Tool validation failed for ${toolId}`, {
-        error: validationError instanceof Error ? validationError.message : String(validationError),
-      })
-
-      const endTime = new Date()
-      const endTimeISO = endTime.toISOString()
-      const duration = endTime.getTime() - startTime.getTime()
-
-      return createErrorResponse(validationError, 400, {
-        startTime: startTimeISO,
-        endTime: endTimeISO,
-        duration,
-      })
-    }
-
-    const hasFileOutputs =
-      tool.outputs &&
-      Object.values(tool.outputs).some(
-        (output) => output.type === 'file' || output.type === 'file[]'
-      )
-
-    const result = await executeTool(
-      toolId,
-      params,
-      true, // skipProxy (we're already in the proxy)
-      !hasFileOutputs, // skipPostProcess (don't skip if tool has file outputs)
-      undefined // execution context is not available in proxy context
-    )
-
-    if (!result.success) {
-      logger.warn(`[${requestId}] Tool execution failed for ${toolId}`, {
-        error: result.error || 'Unknown error',
-      })
-
-      throw new Error(result.error || 'Tool execution failed')
-    }
-
-    const endTime = new Date()
-    const endTimeISO = endTime.toISOString()
-    const duration = endTime.getTime() - startTime.getTime()
-
-    const responseWithTimingData = {
-      ...result,
-      startTime: startTimeISO,
-      endTime: endTimeISO,
-      duration,
-      timing: {
-        startTime: startTimeISO,
-        endTime: endTimeISO,
-        duration,
-      },
-    }
-
-    logger.info(`[${requestId}] Tool executed successfully: ${toolId} (${duration}ms)`)
-
-    return formatResponse(responseWithTimingData)
-  } catch (error: any) {
-    logger.error(`[${requestId}] Proxy request failed`, {
-      error: error instanceof Error ? error.message : String(error),
-      stack: error instanceof Error ? error.stack : undefined,
-      name: error instanceof Error ? error.name : undefined,
-    })
-
-    const endTime = new Date()
-    const endTimeISO = endTime.toISOString()
-    const duration = endTime.getTime() - startTime.getTime()
-
-    return createErrorResponse(error, 500, {
-      startTime: startTimeISO,
-      endTime: endTimeISO,
-      duration,
-    })
-  }
-}
-
-export async function OPTIONS() {
-  return new NextResponse(null, {
-    status: 204,
-    headers: {
-      'Access-Control-Allow-Origin': '*',
-      'Access-Control-Allow-Methods': 'GET, POST, PUT, DELETE, OPTIONS',
-      'Access-Control-Allow-Headers': 'Content-Type, Authorization',
-      'Access-Control-Max-Age': '86400',
-    },
-  })
-}

apps/sim/app/api/tools/mistral/parse/route.ts

@@ -5,7 +5,11 @@ import { checkHybridAuth } from '@/lib/auth/hybrid'
 import { generateRequestId } from '@/lib/core/utils/request'
 import { getBaseUrl } from '@/lib/core/utils/urls'
 import { StorageService } from '@/lib/uploads'
-import { extractStorageKey, inferContextFromKey } from '@/lib/uploads/utils/file-utils'
+import {
+  extractStorageKey,
+  inferContextFromKey,
+  isInternalFileUrl,
+} from '@/lib/uploads/utils/file-utils'
 import { verifyFileAccess } from '@/app/api/files/authorization'
 
 export const dynamic = 'force-dynamic'
@@ -47,13 +51,13 @@ export async function POST(request: NextRequest) {
 
     logger.info(`[${requestId}] Mistral parse request`, {
       filePath: validatedData.filePath,
-      isWorkspaceFile: validatedData.filePath.includes('/api/files/serve/'),
+      isWorkspaceFile: isInternalFileUrl(validatedData.filePath),
       userId,
     })
 
     let fileUrl = validatedData.filePath
 
-    if (validatedData.filePath?.includes('/api/files/serve/')) {
+    if (isInternalFileUrl(validatedData.filePath)) {
       try {
         const storageKey = extractStorageKey(validatedData.filePath)
 

apps/sim/app/api/tools/pulse/parse/route.ts

@@ -5,7 +5,11 @@ import { checkHybridAuth } from '@/lib/auth/hybrid'
 import { generateRequestId } from '@/lib/core/utils/request'
 import { getBaseUrl } from '@/lib/core/utils/urls'
 import { StorageService } from '@/lib/uploads'
-import { extractStorageKey, inferContextFromKey } from '@/lib/uploads/utils/file-utils'
+import {
+  extractStorageKey,
+  inferContextFromKey,
+  isInternalFileUrl,
+} from '@/lib/uploads/utils/file-utils'
 import { verifyFileAccess } from '@/app/api/files/authorization'
 
 export const dynamic = 'force-dynamic'
@@ -48,13 +52,13 @@ export async function POST(request: NextRequest) {
 
     logger.info(`[${requestId}] Pulse parse request`, {
       filePath: validatedData.filePath,
-      isWorkspaceFile: validatedData.filePath.includes('/api/files/serve/'),
+      isWorkspaceFile: isInternalFileUrl(validatedData.filePath),
       userId,
     })
 
     let fileUrl = validatedData.filePath
 
-    if (validatedData.filePath?.includes('/api/files/serve/')) {
+    if (isInternalFileUrl(validatedData.filePath)) {
       try {
         const storageKey = extractStorageKey(validatedData.filePath)
         const context = inferContextFromKey(storageKey)

apps/sim/app/api/tools/reducto/parse/route.ts

@@ -5,7 +5,11 @@ import { checkHybridAuth } from '@/lib/auth/hybrid'
 import { generateRequestId } from '@/lib/core/utils/request'
 import { getBaseUrl } from '@/lib/core/utils/urls'
 import { StorageService } from '@/lib/uploads'
-import { extractStorageKey, inferContextFromKey } from '@/lib/uploads/utils/file-utils'
+import {
+  extractStorageKey,
+  inferContextFromKey,
+  isInternalFileUrl,
+} from '@/lib/uploads/utils/file-utils'
 import { verifyFileAccess } from '@/app/api/files/authorization'
 
 export const dynamic = 'force-dynamic'
@@ -44,13 +48,13 @@ export async function POST(request: NextRequest) {
 
     logger.info(`[${requestId}] Reducto parse request`, {
       filePath: validatedData.filePath,
-      isWorkspaceFile: validatedData.filePath.includes('/api/files/serve/'),
+      isWorkspaceFile: isInternalFileUrl(validatedData.filePath),
       userId,
     })
 
     let fileUrl = validatedData.filePath
 
-    if (validatedData.filePath?.includes('/api/files/serve/')) {
+    if (isInternalFileUrl(validatedData.filePath)) {
       try {
         const storageKey = extractStorageKey(validatedData.filePath)
         const context = inferContextFromKey(storageKey)

apps/sim/app/api/tools/s3/copy-object/route.ts

@@ -79,11 +79,13 @@ export async function POST(request: NextRequest) {
     // Generate public URL for destination (properly encode the destination key)
     const encodedDestKey = validatedData.destinationKey.split('/').map(encodeURIComponent).join('/')
     const url = `https://${validatedData.destinationBucket}.s3.${validatedData.region}.amazonaws.com/${encodedDestKey}`
+    const uri = `s3://${validatedData.destinationBucket}/${validatedData.destinationKey}`
 
     return NextResponse.json({
       success: true,
       output: {
         url,
+        uri,
         copySourceVersionId: result.CopySourceVersionId,
         versionId: result.VersionId,
         etag: result.CopyObjectResult?.ETag,

apps/sim/app/api/tools/s3/put-object/route.ts

@@ -117,11 +117,13 @@ export async function POST(request: NextRequest) {
 
     const encodedKey = validatedData.objectKey.split('/').map(encodeURIComponent).join('/')
     const url = `https://${validatedData.bucketName}.s3.${validatedData.region}.amazonaws.com/${encodedKey}`
+    const uri = `s3://${validatedData.bucketName}/${validatedData.objectKey}`
 
     return NextResponse.json({
       success: true,
       output: {
         url,
+        uri,
         etag: result.ETag,
         location: url,
         key: validatedData.objectKey,

apps/sim/app/api/tools/textract/parse/route.ts

@@ -0,0 +1,637 @@
+import crypto from 'crypto'
+import { createLogger } from '@sim/logger'
+import { type NextRequest, NextResponse } from 'next/server'
+import { z } from 'zod'
+import { checkHybridAuth } from '@/lib/auth/hybrid'
+import {
+  validateAwsRegion,
+  validateExternalUrl,
+  validateS3BucketName,
+} from '@/lib/core/security/input-validation'
+import { generateRequestId } from '@/lib/core/utils/request'
+import { StorageService } from '@/lib/uploads'
+import {
+  extractStorageKey,
+  inferContextFromKey,
+  isInternalFileUrl,
+} from '@/lib/uploads/utils/file-utils'
+import { verifyFileAccess } from '@/app/api/files/authorization'
+
+export const dynamic = 'force-dynamic'
+export const maxDuration = 300 // 5 minutes for large multi-page PDF processing
+
+const logger = createLogger('TextractParseAPI')
+
+const QuerySchema = z.object({
+  Text: z.string().min(1),
+  Alias: z.string().optional(),
+  Pages: z.array(z.string()).optional(),
+})
+
+const TextractParseSchema = z
+  .object({
+    accessKeyId: z.string().min(1, 'AWS Access Key ID is required'),
+    secretAccessKey: z.string().min(1, 'AWS Secret Access Key is required'),
+    region: z.string().min(1, 'AWS region is required'),
+    processingMode: z.enum(['sync', 'async']).optional().default('sync'),
+    filePath: z.string().optional(),
+    s3Uri: z.string().optional(),
+    featureTypes: z
+      .array(z.enum(['TABLES', 'FORMS', 'QUERIES', 'SIGNATURES', 'LAYOUT']))
+      .optional(),
+    queries: z.array(QuerySchema).optional(),
+  })
+  .superRefine((data, ctx) => {
+    const regionValidation = validateAwsRegion(data.region, 'AWS region')
+    if (!regionValidation.isValid) {
+      ctx.addIssue({
+        code: z.ZodIssueCode.custom,
+        message: regionValidation.error,
+        path: ['region'],
+      })
+    }
+  })
+
+function getSignatureKey(
+  key: string,
+  dateStamp: string,
+  regionName: string,
+  serviceName: string
+): Buffer {
+  const kDate = crypto.createHmac('sha256', `AWS4${key}`).update(dateStamp).digest()
+  const kRegion = crypto.createHmac('sha256', kDate).update(regionName).digest()
+  const kService = crypto.createHmac('sha256', kRegion).update(serviceName).digest()
+  const kSigning = crypto.createHmac('sha256', kService).update('aws4_request').digest()
+  return kSigning
+}
+
+function signAwsRequest(
+  method: string,
+  host: string,
+  uri: string,
+  body: string,
+  accessKeyId: string,
+  secretAccessKey: string,
+  region: string,
+  service: string,
+  amzTarget: string
+): Record<string, string> {
+  const date = new Date()
+  const amzDate = date.toISOString().replace(/[:-]|\.\d{3}/g, '')
+  const dateStamp = amzDate.slice(0, 8)
+
+  const payloadHash = crypto.createHash('sha256').update(body).digest('hex')
+
+  const canonicalHeaders =
+    `content-type:application/x-amz-json-1.1\n` +
+    `host:${host}\n` +
+    `x-amz-date:${amzDate}\n` +
+    `x-amz-target:${amzTarget}\n`
+
+  const signedHeaders = 'content-type;host;x-amz-date;x-amz-target'
+
+  const canonicalRequest = `${method}\n${uri}\n\n${canonicalHeaders}\n${signedHeaders}\n${payloadHash}`
+
+  const algorithm = 'AWS4-HMAC-SHA256'
+  const credentialScope = `${dateStamp}/${region}/${service}/aws4_request`
+  const stringToSign = `${algorithm}\n${amzDate}\n${credentialScope}\n${crypto.createHash('sha256').update(canonicalRequest).digest('hex')}`
+
+  const signingKey = getSignatureKey(secretAccessKey, dateStamp, region, service)
+  const signature = crypto.createHmac('sha256', signingKey).update(stringToSign).digest('hex')
+
+  const authorizationHeader = `${algorithm} Credential=${accessKeyId}/${credentialScope}, SignedHeaders=${signedHeaders}, Signature=${signature}`
+
+  return {
+    'Content-Type': 'application/x-amz-json-1.1',
+    Host: host,
+    'X-Amz-Date': amzDate,
+    'X-Amz-Target': amzTarget,
+    Authorization: authorizationHeader,
+  }
+}
+
+async function fetchDocumentBytes(url: string): Promise<{ bytes: string; contentType: string }> {
+  const response = await fetch(url)
+  if (!response.ok) {
+    throw new Error(`Failed to fetch document: ${response.statusText}`)
+  }
+
+  const arrayBuffer = await response.arrayBuffer()
+  const bytes = Buffer.from(arrayBuffer).toString('base64')
+  const contentType = response.headers.get('content-type') || 'application/octet-stream'
+
+  return { bytes, contentType }
+}
+
+function parseS3Uri(s3Uri: string): { bucket: string; key: string } {
+  const match = s3Uri.match(/^s3:\/\/([^/]+)\/(.+)$/)
+  if (!match) {
+    throw new Error(
+      `Invalid S3 URI format: ${s3Uri}. Expected format: s3://bucket-name/path/to/object`
+    )
+  }
+
+  const bucket = match[1]
+  const key = match[2]
+
+  const bucketValidation = validateS3BucketName(bucket, 'S3 bucket name')
+  if (!bucketValidation.isValid) {
+    throw new Error(bucketValidation.error)
+  }
+
+  if (key.includes('..') || key.startsWith('/')) {
+    throw new Error('S3 key contains invalid path traversal sequences')
+  }
+
+  return { bucket, key }
+}
+
+function sleep(ms: number): Promise<void> {
+  return new Promise((resolve) => setTimeout(resolve, ms))
+}
+
+async function callTextractAsync(
+  host: string,
+  amzTarget: string,
+  body: Record<string, unknown>,
+  accessKeyId: string,
+  secretAccessKey: string,
+  region: string
+): Promise<Record<string, unknown>> {
+  const bodyString = JSON.stringify(body)
+  const headers = signAwsRequest(
+    'POST',
+    host,
+    '/',
+    bodyString,
+    accessKeyId,
+    secretAccessKey,
+    region,
+    'textract',
+    amzTarget
+  )
+
+  const response = await fetch(`https://${host}/`, {
+    method: 'POST',
+    headers,
+    body: bodyString,
+  })
+
+  if (!response.ok) {
+    const errorText = await response.text()
+    let errorMessage = `Textract API error: ${response.statusText}`
+    try {
+      const errorJson = JSON.parse(errorText)
+      if (errorJson.Message) {
+        errorMessage = errorJson.Message
+      } else if (errorJson.__type) {
+        errorMessage = `${errorJson.__type}: ${errorJson.message || errorText}`
+      }
+    } catch {
+      // Use default error message
+    }
+    throw new Error(errorMessage)
+  }
+
+  return response.json()
+}
+
+async function pollForJobCompletion(
+  host: string,
+  jobId: string,
+  accessKeyId: string,
+  secretAccessKey: string,
+  region: string,
+  useAnalyzeDocument: boolean,
+  requestId: string
+): Promise<Record<string, unknown>> {
+  const pollIntervalMs = 5000 // 5 seconds between polls
+  const maxPollTimeMs = 180000 // 3 minutes maximum polling time
+  const maxAttempts = Math.ceil(maxPollTimeMs / pollIntervalMs)
+
+  const getTarget = useAnalyzeDocument
+    ? 'Textract.GetDocumentAnalysis'
+    : 'Textract.GetDocumentTextDetection'
+
+  for (let attempt = 0; attempt < maxAttempts; attempt++) {
+    const result = await callTextractAsync(
+      host,
+      getTarget,
+      { JobId: jobId },
+      accessKeyId,
+      secretAccessKey,
+      region
+    )
+
+    const jobStatus = result.JobStatus as string
+
+    if (jobStatus === 'SUCCEEDED') {
+      logger.info(`[${requestId}] Async job completed successfully after ${attempt + 1} polls`)
+
+      let allBlocks = (result.Blocks as unknown[]) || []
+      let nextToken = result.NextToken as string | undefined
+
+      while (nextToken) {
+        const nextResult = await callTextractAsync(
+          host,
+          getTarget,
+          { JobId: jobId, NextToken: nextToken },
+          accessKeyId,
+          secretAccessKey,
+          region
+        )
+        allBlocks = allBlocks.concat((nextResult.Blocks as unknown[]) || [])
+        nextToken = nextResult.NextToken as string | undefined
+      }
+
+      return {
+        ...result,
+        Blocks: allBlocks,
+      }
+    }
+
+    if (jobStatus === 'FAILED') {
+      throw new Error(`Textract job failed: ${result.StatusMessage || 'Unknown error'}`)
+    }
+
+    if (jobStatus === 'PARTIAL_SUCCESS') {
+      logger.warn(`[${requestId}] Job completed with partial success: ${result.StatusMessage}`)
+
+      let allBlocks = (result.Blocks as unknown[]) || []
+      let nextToken = result.NextToken as string | undefined
+
+      while (nextToken) {
+        const nextResult = await callTextractAsync(
+          host,
+          getTarget,
+          { JobId: jobId, NextToken: nextToken },
+          accessKeyId,
+          secretAccessKey,
+          region
+        )
+        allBlocks = allBlocks.concat((nextResult.Blocks as unknown[]) || [])
+        nextToken = nextResult.NextToken as string | undefined
+      }
+
+      return {
+        ...result,
+        Blocks: allBlocks,
+      }
+    }
+
+    logger.info(`[${requestId}] Job status: ${jobStatus}, attempt ${attempt + 1}/${maxAttempts}`)
+    await sleep(pollIntervalMs)
+  }
+
+  throw new Error(
+    `Timeout waiting for Textract job to complete (max ${maxPollTimeMs / 1000} seconds)`
+  )
+}
+
+export async function POST(request: NextRequest) {
+  const requestId = generateRequestId()
+
+  try {
+    const authResult = await checkHybridAuth(request, { requireWorkflowId: false })
+
+    if (!authResult.success || !authResult.userId) {
+      logger.warn(`[${requestId}] Unauthorized Textract parse attempt`, {
+        error: authResult.error || 'Missing userId',
+      })
+      return NextResponse.json(
+        {
+          success: false,
+          error: authResult.error || 'Unauthorized',
+        },
+        { status: 401 }
+      )
+    }
+
+    const userId = authResult.userId
+    const body = await request.json()
+    const validatedData = TextractParseSchema.parse(body)
+
+    const processingMode = validatedData.processingMode || 'sync'
+    const featureTypes = validatedData.featureTypes ?? []
+    const useAnalyzeDocument = featureTypes.length > 0
+    const host = `textract.${validatedData.region}.amazonaws.com`
+
+    logger.info(`[${requestId}] Textract parse request`, {
+      processingMode,
+      filePath: validatedData.filePath?.substring(0, 50),
+      s3Uri: validatedData.s3Uri?.substring(0, 50),
+      featureTypes,
+      userId,
+    })
+
+    if (processingMode === 'async') {
+      if (!validatedData.s3Uri) {
+        return NextResponse.json(
+          {
+            success: false,
+            error: 'S3 URI is required for multi-page processing (s3://bucket/key)',
+          },
+          { status: 400 }
+        )
+      }
+
+      const { bucket: s3Bucket, key: s3Key } = parseS3Uri(validatedData.s3Uri)
+
+      logger.info(`[${requestId}] Starting async Textract job`, { s3Bucket, s3Key })
+
+      const startTarget = useAnalyzeDocument
+        ? 'Textract.StartDocumentAnalysis'
+        : 'Textract.StartDocumentTextDetection'
+
+      const startBody: Record<string, unknown> = {
+        DocumentLocation: {
+          S3Object: {
+            Bucket: s3Bucket,
+            Name: s3Key,
+          },
+        },
+      }
+
+      if (useAnalyzeDocument) {
+        startBody.FeatureTypes = featureTypes
+
+        if (
+          validatedData.queries &&
+          validatedData.queries.length > 0 &&
+          featureTypes.includes('QUERIES')
+        ) {
+          startBody.QueriesConfig = {
+            Queries: validatedData.queries.map((q) => ({
+              Text: q.Text,
+              Alias: q.Alias,
+              Pages: q.Pages,
+            })),
+          }
+        }
+      }
+
+      const startResult = await callTextractAsync(
+        host,
+        startTarget,
+        startBody,
+        validatedData.accessKeyId,
+        validatedData.secretAccessKey,
+        validatedData.region
+      )
+
+      const jobId = startResult.JobId as string
+      if (!jobId) {
+        throw new Error('Failed to start Textract job: No JobId returned')
+      }
+
+      logger.info(`[${requestId}] Async job started`, { jobId })
+
+      const textractData = await pollForJobCompletion(
+        host,
+        jobId,
+        validatedData.accessKeyId,
+        validatedData.secretAccessKey,
+        validatedData.region,
+        useAnalyzeDocument,
+        requestId
+      )
+
+      logger.info(`[${requestId}] Textract async parse successful`, {
+        pageCount: (textractData.DocumentMetadata as { Pages?: number })?.Pages ?? 0,
+        blockCount: (textractData.Blocks as unknown[])?.length ?? 0,
+      })
+
+      return NextResponse.json({
+        success: true,
+        output: {
+          blocks: textractData.Blocks ?? [],
+          documentMetadata: {
+            pages: (textractData.DocumentMetadata as { Pages?: number })?.Pages ?? 0,
+          },
+          modelVersion: (textractData.AnalyzeDocumentModelVersion ??
+            textractData.DetectDocumentTextModelVersion) as string | undefined,
+        },
+      })
+    }
+
+    if (!validatedData.filePath) {
+      return NextResponse.json(
+        {
+          success: false,
+          error: 'File path is required for single-page processing',
+        },
+        { status: 400 }
+      )
+    }
+
+    let fileUrl = validatedData.filePath
+
+    const isInternalFilePath = validatedData.filePath && isInternalFileUrl(validatedData.filePath)
+
+    if (isInternalFilePath) {
+      try {
+        const storageKey = extractStorageKey(validatedData.filePath)
+        const context = inferContextFromKey(storageKey)
+
+        const hasAccess = await verifyFileAccess(storageKey, userId, undefined, context, false)
+
+        if (!hasAccess) {
+          logger.warn(`[${requestId}] Unauthorized presigned URL generation attempt`, {
+            userId,
+            key: storageKey,
+            context,
+          })
+          return NextResponse.json(
+            {
+              success: false,
+              error: 'File not found',
+            },
+            { status: 404 }
+          )
+        }
+
+        fileUrl = await StorageService.generatePresignedDownloadUrl(storageKey, context, 5 * 60)
+        logger.info(`[${requestId}] Generated presigned URL for ${context} file`)
+      } catch (error) {
+        logger.error(`[${requestId}] Failed to generate presigned URL:`, error)
+        return NextResponse.json(
+          {
+            success: false,
+            error: 'Failed to generate file access URL',
+          },
+          { status: 500 }
+        )
+      }
+    } else if (validatedData.filePath?.startsWith('/')) {
+      // Reject arbitrary absolute paths that don't contain /api/files/serve/
+      logger.warn(`[${requestId}] Invalid internal path`, {
+        userId,
+        path: validatedData.filePath.substring(0, 50),
+      })
+      return NextResponse.json(
+        {
+          success: false,
+          error: 'Invalid file path. Only uploaded files are supported for internal paths.',
+        },
+        { status: 400 }
+      )
+    } else {
+      const urlValidation = validateExternalUrl(fileUrl, 'Document URL')
+      if (!urlValidation.isValid) {
+        logger.warn(`[${requestId}] SSRF attempt blocked`, {
+          userId,
+          url: fileUrl.substring(0, 100),
+          error: urlValidation.error,
+        })
+        return NextResponse.json(
+          {
+            success: false,
+            error: urlValidation.error,
+          },
+          { status: 400 }
+        )
+      }
+    }
+
+    const { bytes, contentType } = await fetchDocumentBytes(fileUrl)
+
+    // Track if this is a PDF for better error messaging
+    const isPdf = contentType.includes('pdf') || fileUrl.toLowerCase().endsWith('.pdf')
+
+    const uri = '/'
+
+    let textractBody: Record<string, unknown>
+    let amzTarget: string
+
+    if (useAnalyzeDocument) {
+      amzTarget = 'Textract.AnalyzeDocument'
+      textractBody = {
+        Document: {
+          Bytes: bytes,
+        },
+        FeatureTypes: featureTypes,
+      }
+
+      if (
+        validatedData.queries &&
+        validatedData.queries.length > 0 &&
+        featureTypes.includes('QUERIES')
+      ) {
+        textractBody.QueriesConfig = {
+          Queries: validatedData.queries.map((q) => ({
+            Text: q.Text,
+            Alias: q.Alias,
+            Pages: q.Pages,
+          })),
+        }
+      }
+    } else {
+      amzTarget = 'Textract.DetectDocumentText'
+      textractBody = {
+        Document: {
+          Bytes: bytes,
+        },
+      }
+    }
+
+    const bodyString = JSON.stringify(textractBody)
+
+    const headers = signAwsRequest(
+      'POST',
+      host,
+      uri,
+      bodyString,
+      validatedData.accessKeyId,
+      validatedData.secretAccessKey,
+      validatedData.region,
+      'textract',
+      amzTarget
+    )
+
+    const textractResponse = await fetch(`https://${host}${uri}`, {
+      method: 'POST',
+      headers,
+      body: bodyString,
+    })
+
+    if (!textractResponse.ok) {
+      const errorText = await textractResponse.text()
+      logger.error(`[${requestId}] Textract API error:`, errorText)
+
+      let errorMessage = `Textract API error: ${textractResponse.statusText}`
+      let isUnsupportedFormat = false
+      try {
+        const errorJson = JSON.parse(errorText)
+        if (errorJson.Message) {
+          errorMessage = errorJson.Message
+        } else if (errorJson.__type) {
+          errorMessage = `${errorJson.__type}: ${errorJson.message || errorText}`
+        }
+        // Check for unsupported document format error
+        isUnsupportedFormat =
+          errorJson.__type === 'UnsupportedDocumentException' ||
+          errorJson.Message?.toLowerCase().includes('unsupported document') ||
+          errorText.toLowerCase().includes('unsupported document')
+      } catch {
+        isUnsupportedFormat = errorText.toLowerCase().includes('unsupported document')
+      }
+
+      // Provide helpful message for unsupported format (likely multi-page PDF)
+      if (isUnsupportedFormat && isPdf) {
+        errorMessage =
+          'This document format is not supported in Single Page mode. If this is a multi-page PDF, please use "Multi-Page (PDF, TIFF via S3)" mode instead, which requires uploading your document to S3 first. Single Page mode only supports JPEG, PNG, and single-page PDF files.'
+      }
+
+      return NextResponse.json(
+        {
+          success: false,
+          error: errorMessage,
+        },
+        { status: textractResponse.status }
+      )
+    }
+
+    const textractData = await textractResponse.json()
+
+    logger.info(`[${requestId}] Textract parse successful`, {
+      pageCount: textractData.DocumentMetadata?.Pages ?? 0,
+      blockCount: textractData.Blocks?.length ?? 0,
+    })
+
+    return NextResponse.json({
+      success: true,
+      output: {
+        blocks: textractData.Blocks ?? [],
+        documentMetadata: {
+          pages: textractData.DocumentMetadata?.Pages ?? 0,
+        },
+        modelVersion:
+          textractData.AnalyzeDocumentModelVersion ??
+          textractData.DetectDocumentTextModelVersion ??
+          undefined,
+      },
+    })
+  } catch (error) {
+    if (error instanceof z.ZodError) {
+      logger.warn(`[${requestId}] Invalid request data`, { errors: error.errors })
+      return NextResponse.json(
+        {
+          success: false,
+          error: 'Invalid request data',
+          details: error.errors,
+        },
+        { status: 400 }
+      )
+    }
+
+    logger.error(`[${requestId}] Error in Textract parse:`, error)
+
+    return NextResponse.json(
+      {
+        success: false,
+        error: error instanceof Error ? error.message : 'Internal server error',
+      },
+      { status: 500 }
+    )
+  }
+}

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

@@ -12,6 +12,10 @@ import { markExecutionCancelled } from '@/lib/execution/cancellation'
 import { processInputFileFields } from '@/lib/execution/files'
 import { preprocessExecution } from '@/lib/execution/preprocessing'
 import { LoggingSession } from '@/lib/logs/execution/logging-session'
+import {
+  cleanupExecutionBase64Cache,
+  hydrateUserFilesWithBase64,
+} from '@/lib/uploads/utils/user-file-base64.server'
 import { executeWorkflowCore } from '@/lib/workflows/executor/execution-core'
 import { type ExecutionEvent, encodeSSEEvent } from '@/lib/workflows/executor/execution-events'
 import { PauseResumeManager } from '@/lib/workflows/executor/human-in-the-loop-manager'
@@ -25,7 +29,7 @@ import type { WorkflowExecutionPayload } from '@/background/workflow-execution'
 import { normalizeName } from '@/executor/constants'
 import { ExecutionSnapshot } from '@/executor/execution/snapshot'
 import type { ExecutionMetadata, IterationContext } from '@/executor/execution/types'
-import type { StreamingExecution } from '@/executor/types'
+import type { NormalizedBlockOutput, StreamingExecution } from '@/executor/types'
 import { Serializer } from '@/serializer'
 import { CORE_TRIGGER_TYPES, type CoreTriggerType } from '@/stores/logs/filters/types'
 
@@ -38,6 +42,8 @@ const ExecuteWorkflowSchema = z.object({
   useDraftState: z.boolean().optional(),
   input: z.any().optional(),
   isClientSession: z.boolean().optional(),
+  includeFileBase64: z.boolean().optional().default(true),
+  base64MaxBytes: z.number().int().positive().optional(),
   workflowStateOverride: z
     .object({
       blocks: z.record(z.any()),
@@ -214,6 +220,8 @@ export async function POST(req: NextRequest, { params }: { params: Promise<{ id:
       useDraftState,
       input: validatedInput,
       isClientSession = false,
+      includeFileBase64,
+      base64MaxBytes,
       workflowStateOverride,
     } = validation.data
 
@@ -227,6 +235,8 @@ export async function POST(req: NextRequest, { params }: { params: Promise<{ id:
               triggerType,
               stream,
               useDraftState,
+              includeFileBase64,
+              base64MaxBytes,
               workflowStateOverride,
               workflowId: _workflowId, // Also exclude workflowId used for internal JWT auth
               ...rest
@@ -427,16 +437,31 @@ export async function POST(req: NextRequest, { params }: { params: Promise<{ id:
           snapshot,
           callbacks: {},
           loggingSession,
+          includeFileBase64,
+          base64MaxBytes,
         })
 
-        const hasResponseBlock = workflowHasResponseBlock(result)
+        const outputWithBase64 = includeFileBase64
+          ? ((await hydrateUserFilesWithBase64(result.output, {
+              requestId,
+              executionId,
+              maxBytes: base64MaxBytes,
+            })) as NormalizedBlockOutput)
+          : result.output
+
+        const resultWithBase64 = { ...result, output: outputWithBase64 }
+
+        // Cleanup base64 cache for this execution
+        await cleanupExecutionBase64Cache(executionId)
+
+        const hasResponseBlock = workflowHasResponseBlock(resultWithBase64)
         if (hasResponseBlock) {
-          return createHttpResponseFromBlock(result)
+          return createHttpResponseFromBlock(resultWithBase64)
         }
 
         const filteredResult = {
           success: result.success,
-          output: result.output,
+          output: outputWithBase64,
           error: result.error,
           metadata: result.metadata
             ? {
@@ -498,6 +523,8 @@ export async function POST(req: NextRequest, { params }: { params: Promise<{ id:
           selectedOutputs: resolvedSelectedOutputs,
           isSecureMode: false,
           workflowTriggerType: triggerType === 'chat' ? 'chat' : 'api',
+          includeFileBase64,
+          base64MaxBytes,
         },
         executionId,
       })
@@ -698,6 +725,8 @@ export async function POST(req: NextRequest, { params }: { params: Promise<{ id:
             },
             loggingSession,
             abortSignal: abortController.signal,
+            includeFileBase64,
+            base64MaxBytes,
           })
 
           if (result.status === 'paused') {
@@ -750,12 +779,21 @@ export async function POST(req: NextRequest, { params }: { params: Promise<{ id:
             workflowId,
             data: {
               success: result.success,
-              output: result.output,
+              output: includeFileBase64
+                ? await hydrateUserFilesWithBase64(result.output, {
+                    requestId,
+                    executionId,
+                    maxBytes: base64MaxBytes,
+                  })
+                : result.output,
               duration: result.metadata?.duration || 0,
               startTime: result.metadata?.startTime || startTime.toISOString(),
               endTime: result.metadata?.endTime || new Date().toISOString(),
             },
           })
+
+          // Cleanup base64 cache for this execution
+          await cleanupExecutionBase64Cache(executionId)
         } catch (error: any) {
           const errorMessage = error.message || 'Unknown error'
           logger.error(`[${requestId}] SSE execution failed: ${errorMessage}`)

apps/sim/app/changelog/components/branded-link.tsx

@@ -0,0 +1,27 @@
+'use client'
+
+import Link from 'next/link'
+import { useBrandedButtonClass } from '@/hooks/use-branded-button-class'
+
+interface BrandedLinkProps {
+  href: string
+  children: React.ReactNode
+  className?: string
+  target?: string
+  rel?: string
+}
+
+export function BrandedLink({ href, children, className = '', target, rel }: BrandedLinkProps) {
+  const buttonClass = useBrandedButtonClass()
+
+  return (
+    <Link
+      href={href}
+      target={target}
+      rel={rel}
+      className={`${buttonClass} group inline-flex items-center justify-center gap-2 rounded-[10px] py-[6px] pr-[10px] pl-[12px] text-[15px] text-white transition-all ${className}`}
+    >
+      {children}
+    </Link>
+  )
+}

apps/sim/app/changelog/components/changelog-content.tsx

@@ -2,6 +2,7 @@ import { BookOpen, Github, Rss } from 'lucide-react'
 import Link from 'next/link'
 import { inter } from '@/app/_styles/fonts/inter/inter'
 import { soehne } from '@/app/_styles/fonts/soehne/soehne'
+import { BrandedLink } from '@/app/changelog/components/branded-link'
 import ChangelogList from '@/app/changelog/components/timeline-list'
 
 export interface ChangelogEntry {
@@ -66,25 +67,24 @@ export default async function ChangelogContent() {
             <hr className='mt-6 border-border' />
 
             <div className='mt-6 flex flex-wrap items-center gap-3 text-sm'>
-              <Link
+              <BrandedLink
                 href='https://github.com/simstudioai/sim/releases'
                 target='_blank'
                 rel='noopener noreferrer'
-                className='group inline-flex items-center justify-center gap-2 rounded-[10px] border border-[#6F3DFA] bg-gradient-to-b from-[#8357FF] to-[#6F3DFA] py-[6px] pr-[10px] pl-[12px] text-[14px] text-white shadow-[inset_0_2px_4px_0_#9B77FF] transition-all sm:text-[16px]'
               >
                 <Github className='h-4 w-4' />
                 View on GitHub
-              </Link>
+              </BrandedLink>
               <Link
                 href='https://docs.sim.ai'
-                className='inline-flex items-center gap-2 rounded-md border border-border px-3 py-1.5 hover:bg-muted'
+                className='inline-flex items-center gap-2 rounded-[10px] border border-border py-[6px] pr-[10px] pl-[12px] text-[15px] transition-all hover:bg-muted'
               >
                 <BookOpen className='h-4 w-4' />
                 Documentation
               </Link>
               <Link
                 href='/changelog.xml'
-                className='inline-flex items-center gap-2 rounded-md border border-border px-3 py-1.5 hover:bg-muted'
+                className='inline-flex items-center gap-2 rounded-[10px] border border-border py-[6px] pr-[10px] pl-[12px] text-[15px] transition-all hover:bg-muted'
               >
                 <Rss className='h-4 w-4' />
                 RSS Feed

apps/sim/app/chat/[identifier]/chat.tsx

@@ -117,7 +117,7 @@ export default function ChatClient({ identifier }: { identifier: string }) {
   const [error, setError] = useState<string | null>(null)
   const messagesEndRef = useRef<HTMLDivElement>(null)
   const messagesContainerRef = useRef<HTMLDivElement>(null)
-  const [starCount, setStarCount] = useState('25.1k')
+  const [starCount, setStarCount] = useState('25.8k')
   const [conversationId, setConversationId] = useState('')
 
   const [showScrollButton, setShowScrollButton] = useState(false)

apps/sim/app/chat/hooks/use-chat-streaming.ts

@@ -2,7 +2,7 @@
 
 import { useRef, useState } from 'react'
 import { createLogger } from '@sim/logger'
-import { isUserFile } from '@/lib/core/utils/display-filters'
+import { isUserFileWithMetadata } from '@/lib/core/utils/user-file'
 import type { ChatFile, ChatMessage } from '@/app/chat/components/message/message'
 import { CHAT_ERROR_MESSAGES } from '@/app/chat/constants'
 
@@ -17,7 +17,7 @@ function extractFilesFromData(
     return files
   }
 
-  if (isUserFile(data)) {
+  if (isUserFileWithMetadata(data)) {
     if (!seenIds.has(data.id)) {
       seenIds.add(data.id)
       files.push({
@@ -232,7 +232,7 @@ export function useChatStreaming() {
                     return null
                   }
 
-                  if (isUserFile(value)) {
+                  if (isUserFileWithMetadata(value)) {
                     return null
                   }
 
@@ -285,7 +285,7 @@ export function useChatStreaming() {
 
                     const value = getOutputValue(blockOutputs, config.path)
 
-                    if (isUserFile(value)) {
+                    if (isUserFileWithMetadata(value)) {
                       extractedFiles.push({
                         id: value.id,
                         name: value.name,

apps/sim/app/templates/components/template-card.tsx

@@ -207,7 +207,6 @@ function TemplateCardInner({
             isPannable={false}
             defaultZoom={0.8}
             fitPadding={0.2}
-            lightweight
           />
         ) : (
           <div className='h-full w-full bg-[var(--surface-4)]' />

apps/sim/app/workspace/[workspaceId]/logs/components/log-details/components/execution-snapshot/execution-snapshot.tsx

@@ -16,8 +16,8 @@ import {
 import { redactApiKeys } from '@/lib/core/security/redaction'
 import { cn } from '@/lib/core/utils/cn'
 import {
-  BlockDetailsSidebar,
   getLeftmostBlockId,
+  PreviewEditor,
   WorkflowPreview,
 } from '@/app/workspace/[workspaceId]/w/components/preview'
 import { useExecutionSnapshot } from '@/hooks/queries/logs'
@@ -248,11 +248,10 @@ export function ExecutionSnapshot({
             cursorStyle='pointer'
             executedBlocks={blockExecutions}
             selectedBlockId={pinnedBlockId}
-            lightweight
           />
         </div>
         {pinnedBlockId && workflowState.blocks[pinnedBlockId] && (
-          <BlockDetailsSidebar
+          <PreviewEditor
             block={workflowState.blocks[pinnedBlockId]}
             executionData={blockExecutions[pinnedBlockId]}
             allBlockExecutions={blockExecutions}

apps/sim/app/workspace/[workspaceId]/logs/components/log-details/components/trace-spans/trace-spans.tsx

@@ -234,7 +234,7 @@ function ProgressBar({
       {segments.map((segment, index) => (
         <div
           key={index}
-          className='absolute h-full'
+          className='absolute h-full opacity-70'
           style={{
             left: `${segment.startPercent}%`,
             width: `${segment.widthPercent}%`,

apps/sim/app/workspace/[workspaceId]/logs/components/log-details/log-details.tsx

@@ -257,7 +257,7 @@ export const LogDetails = memo(function LogDetails({
                         Version
                       </span>
                       <div className='flex w-0 flex-1 justify-end'>
-                        <span className='max-w-full truncate rounded-[6px] bg-[#14291B] px-[9px] py-[2px] font-medium text-[#86EFAC] text-[12px]'>
+                        <span className='max-w-full truncate rounded-[6px] bg-[#bbf7d0] px-[9px] py-[2px] font-medium text-[#15803d] text-[12px] dark:bg-[#14291B] dark:text-[#86EFAC]'>
                           {log.deploymentVersionName || `v${log.deploymentVersion}`}
                         </span>
                       </div>

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

@@ -19,6 +19,7 @@ import { DatePicker } from '@/components/emcn/components/date-picker/date-picker
 import { cn } from '@/lib/core/utils/cn'
 import { hasActiveFilters } from '@/lib/logs/filters'
 import { getTriggerOptions } from '@/lib/logs/get-trigger-options'
+import { type LogStatus, STATUS_CONFIG } from '@/app/workspace/[workspaceId]/logs/utils'
 import { getBlock } from '@/blocks/registry'
 import { useFolderStore } from '@/stores/folders/store'
 import { useFilterStore } from '@/stores/logs/filters/store'
@@ -211,12 +212,12 @@ export function LogsToolbar({
   }, [level])
 
   const statusOptions: ComboboxOption[] = useMemo(
-    () => [
+    () =>
-      { value: 'error', label: 'Error', icon: getColorIcon('var(--text-error)') },
+      (Object.keys(STATUS_CONFIG) as LogStatus[]).map((status) => ({
-      { value: 'info', label: 'Info', icon: getColorIcon('var(--terminal-status-info-color)') },
+        value: status,
-      { value: 'running', label: 'Running', icon: getColorIcon('#22c55e') },
+        label: STATUS_CONFIG[status].label,
-      { value: 'pending', label: 'Pending', icon: getColorIcon('#f59e0b') },
+        icon: getColorIcon(STATUS_CONFIG[status].color),
-    ],
+      })),
     []
   )
 
@@ -242,12 +243,8 @@ export function LogsToolbar({
 
   const selectedStatusColor = useMemo(() => {
     if (selectedStatuses.length !== 1) return null
-    const status = selectedStatuses[0]
+    const status = selectedStatuses[0] as LogStatus
-    if (status === 'error') return 'var(--text-error)'
+    return STATUS_CONFIG[status]?.color ?? null
-    if (status === 'info') return 'var(--terminal-status-info-color)'
-    if (status === 'running') return '#22c55e'
-    if (status === 'pending') return '#f59e0b'
-    return null
   }, [selectedStatuses])
 
   const workflowOptions: ComboboxOption[] = useMemo(

apps/sim/app/workspace/[workspaceId]/logs/utils.ts

@@ -5,7 +5,6 @@ import { getIntegrationMetadata } from '@/lib/logs/get-trigger-options'
 import { getBlock } from '@/blocks/registry'
 import { CORE_TRIGGER_TYPES } from '@/stores/logs/filters/types'
 
-/** Column configuration for logs table - shared between header and rows */
 export const LOG_COLUMNS = {
   date: { width: 'w-[8%]', minWidth: 'min-w-[70px]', label: 'Date' },
   time: { width: 'w-[12%]', minWidth: 'min-w-[90px]', label: 'Time' },
@@ -16,10 +15,8 @@ export const LOG_COLUMNS = {
   duration: { width: 'w-[20%]', minWidth: 'min-w-[100px]', label: 'Duration' },
 } as const
 
-/** Type-safe column key derived from LOG_COLUMNS */
 export type LogColumnKey = keyof typeof LOG_COLUMNS
 
-/** Ordered list of column keys for rendering table headers */
 export const LOG_COLUMN_ORDER: readonly LogColumnKey[] = [
   'date',
   'time',
@@ -30,7 +27,6 @@ export const LOG_COLUMN_ORDER: readonly LogColumnKey[] = [
   'duration',
 ] as const
 
-/** Possible execution status values for workflow logs */
 export type LogStatus = 'error' | 'pending' | 'running' | 'info' | 'cancelled'
 
 /**
@@ -53,30 +49,28 @@ export function getDisplayStatus(status: string | null | undefined): LogStatus {
   }
 }
 
-/** Configuration mapping log status to Badge variant and display label */
+export const STATUS_CONFIG: Record<
-const STATUS_VARIANT_MAP: Record<
   LogStatus,
-  { variant: React.ComponentProps<typeof Badge>['variant']; label: string }
+  { variant: React.ComponentProps<typeof Badge>['variant']; label: string; color: string }
 > = {
-  error: { variant: 'red', label: 'Error' },
+  error: { variant: 'red', label: 'Error', color: 'var(--text-error)' },
-  pending: { variant: 'amber', label: 'Pending' },
+  pending: { variant: 'amber', label: 'Pending', color: '#f59e0b' },
-  running: { variant: 'green', label: 'Running' },
+  running: { variant: 'green', label: 'Running', color: '#22c55e' },
-  cancelled: { variant: 'gray', label: 'Cancelled' },
+  cancelled: { variant: 'orange', label: 'Cancelled', color: '#f97316' },
-  info: { variant: 'gray', label: 'Info' },
+  info: { variant: 'gray', label: 'Info', color: 'var(--terminal-status-info-color)' },
 }
 
-/** Configuration mapping core trigger types to Badge color variants */
 const TRIGGER_VARIANT_MAP: Record<string, React.ComponentProps<typeof Badge>['variant']> = {
   manual: 'gray-secondary',
   api: 'blue',
   schedule: 'green',
   chat: 'purple',
   webhook: 'orange',
+  mcp: 'cyan',
   a2a: 'teal',
 }
 
 interface StatusBadgeProps {
-  /** The execution status to display */
   status: LogStatus
 }
 
@@ -86,14 +80,13 @@ interface StatusBadgeProps {
  * @returns A Badge with dot indicator and status label
  */
 export const StatusBadge = React.memo(({ status }: StatusBadgeProps) => {
-  const config = STATUS_VARIANT_MAP[status]
+  const config = STATUS_CONFIG[status]
   return React.createElement(Badge, { variant: config.variant, dot: true }, config.label)
 })
 
 StatusBadge.displayName = 'StatusBadge'
 
 interface TriggerBadgeProps {
-  /** The trigger type identifier (e.g., 'manual', 'api', or integration block type) */
   trigger: string
 }
 

apps/sim/app/workspace/[workspaceId]/templates/components/template-card.tsx

@@ -213,7 +213,6 @@ function TemplateCardInner({
             isPannable={false}
             defaultZoom={0.8}
             fitPadding={0.2}
-            lightweight
             cursorStyle='pointer'
           />
         ) : (

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

@@ -2,12 +2,12 @@ import { memo, useCallback } from 'react'
 import { ArrowLeftRight, ArrowUpDown, Circle, CircleOff, LogOut } from 'lucide-react'
 import { Button, Copy, Tooltip, Trash2 } from '@/components/emcn'
 import { cn } from '@/lib/core/utils/cn'
-import { isValidStartBlockType } from '@/lib/workflows/triggers/start-block-types'
+import { isInputDefinitionTrigger } from '@/lib/workflows/triggers/input-definition-triggers'
 import { useUserPermissionsContext } from '@/app/workspace/[workspaceId]/providers/workspace-permissions-provider'
+import { validateTriggerPaste } from '@/app/workspace/[workspaceId]/w/[workflowId]/utils'
 import { useCollaborativeWorkflow } from '@/hooks/use-collaborative-workflow'
+import { useNotificationStore } from '@/stores/notifications'
 import { useWorkflowRegistry } from '@/stores/workflows/registry/store'
-import { useSubBlockStore } from '@/stores/workflows/subblock/store'
-import { getUniqueBlockName, prepareDuplicateBlockState } from '@/stores/workflows/utils'
 import { useWorkflowStore } from '@/stores/workflows/workflow/store'
 
 const DEFAULT_DUPLICATE_OFFSET = { x: 50, y: 50 }
@@ -48,29 +48,38 @@ export const ActionBar = memo(
       collaborativeBatchToggleBlockEnabled,
       collaborativeBatchToggleBlockHandles,
     } = useCollaborativeWorkflow()
-    const { activeWorkflowId, setPendingSelection } = useWorkflowRegistry()
+    const { setPendingSelection } = useWorkflowRegistry()
+
+    const addNotification = useNotificationStore((s) => s.addNotification)
 
     const handleDuplicateBlock = useCallback(() => {
-      const blocks = useWorkflowStore.getState().blocks
+      const { copyBlocks, preparePasteData, activeWorkflowId } = useWorkflowRegistry.getState()
-      const sourceBlock = blocks[blockId]
+      const existingBlocks = useWorkflowStore.getState().blocks
-      if (!sourceBlock) return
+      copyBlocks([blockId])
 
-      const newId = crypto.randomUUID()
+      const pasteData = preparePasteData(DEFAULT_DUPLICATE_OFFSET)
-      const newName = getUniqueBlockName(sourceBlock.name, blocks)
+      if (!pasteData) return
-      const subBlockValues =
-        useSubBlockStore.getState().workflowValues[activeWorkflowId || '']?.[blockId] || {}
 
-      const { block, subBlockValues: filteredValues } = prepareDuplicateBlockState({
+      const blocks = Object.values(pasteData.blocks)
-        sourceBlock,
+      const validation = validateTriggerPaste(blocks, existingBlocks, 'duplicate')
-        newId,
+      if (!validation.isValid) {
-        newName,
+        addNotification({
-        positionOffset: DEFAULT_DUPLICATE_OFFSET,
+          level: 'error',
-        subBlockValues,
+          message: validation.message!,
-      })
+          workflowId: activeWorkflowId || undefined,
+        })
+        return
+      }
 
-      setPendingSelection([newId])
+      setPendingSelection(blocks.map((b) => b.id))
-      collaborativeBatchAddBlocks([block], [], {}, {}, { [newId]: filteredValues })
+      collaborativeBatchAddBlocks(
-    }, [blockId, activeWorkflowId, collaborativeBatchAddBlocks, setPendingSelection])
+        blocks,
+        pasteData.edges,
+        pasteData.loops,
+        pasteData.parallels,
+        pasteData.subBlockValues
+      )
+    }, [blockId, addNotification, collaborativeBatchAddBlocks, setPendingSelection])
 
     const { isEnabled, horizontalHandles, parentId, parentType } = useWorkflowStore(
       useCallback(
@@ -90,7 +99,7 @@ export const ActionBar = memo(
 
     const userPermissions = useUserPermissionsContext()
 
-    const isStartBlock = isValidStartBlockType(blockType)
+    const isStartBlock = isInputDefinitionTrigger(blockType)
     const isResponseBlock = blockType === 'response'
     const isNoteBlock = blockType === 'note'
     const isSubflowBlock = blockType === 'loop' || blockType === 'parallel'
@@ -142,7 +151,7 @@ export const ActionBar = memo(
           </Tooltip.Root>
         )}
 
-        {!isStartBlock && !isResponseBlock && !isSubflowBlock && (
+        {!isStartBlock && !isResponseBlock && (
           <Tooltip.Root>
             <Tooltip.Trigger asChild>
               <Button
@@ -213,6 +222,29 @@ export const ActionBar = memo(
           </Tooltip.Root>
         )}
 
+        {isSubflowBlock && (
+          <Tooltip.Root>
+            <Tooltip.Trigger asChild>
+              <Button
+                variant='ghost'
+                onClick={(e) => {
+                  e.stopPropagation()
+                  if (!disabled) {
+                    collaborativeBatchToggleBlockEnabled([blockId])
+                  }
+                }}
+                className={ACTION_BUTTON_STYLES}
+                disabled={disabled}
+              >
+                {isEnabled ? <Circle className={ICON_SIZE} /> : <CircleOff className={ICON_SIZE} />}
+              </Button>
+            </Tooltip.Trigger>
+            <Tooltip.Content side='top'>
+              {getTooltipMessage(isEnabled ? 'Disable Block' : 'Enable Block')}
+            </Tooltip.Content>
+          </Tooltip.Root>
+        )}
+
         <Tooltip.Root>
           <Tooltip.Trigger asChild>
             <Button

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

@@ -8,7 +8,7 @@ import {
   PopoverDivider,
   PopoverItem,
 } from '@/components/emcn'
-import { isValidStartBlockType } from '@/lib/workflows/triggers/start-block-types'
+import { TriggerUtils } from '@/lib/workflows/triggers/triggers'
 
 /**
  * Block information for context menu actions
@@ -74,12 +74,16 @@ export function BlockMenu({
   const allEnabled = selectedBlocks.every((b) => b.enabled)
   const allDisabled = selectedBlocks.every((b) => !b.enabled)
 
-  const hasStarterBlock = selectedBlocks.some((b) => isValidStartBlockType(b.type))
+  const hasSingletonBlock = selectedBlocks.some(
+    (b) =>
+      TriggerUtils.requiresSingleInstance(b.type) || TriggerUtils.isSingleInstanceBlockType(b.type)
+  )
+  const hasTriggerBlock = selectedBlocks.some((b) => TriggerUtils.isTriggerBlock(b))
   const allNoteBlocks = selectedBlocks.every((b) => b.type === 'note')
   const isSubflow =
     isSingleBlock && (selectedBlocks[0]?.type === 'loop' || selectedBlocks[0]?.type === 'parallel')
 
-  const canRemoveFromSubflow = showRemoveFromSubflow && !hasStarterBlock
+  const canRemoveFromSubflow = showRemoveFromSubflow && !hasTriggerBlock
 
   const getToggleEnabledLabel = () => {
     if (allEnabled) return 'Disable'
@@ -127,7 +131,7 @@ export function BlockMenu({
           <span>Paste</span>
           <span className='ml-auto opacity-70 group-hover:opacity-100'>⌘V</span>
         </PopoverItem>
-        {!hasStarterBlock && (
+        {!hasSingletonBlock && (
           <PopoverItem
             disabled={disableEdit}
             onClick={() => {

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

@@ -26,7 +26,6 @@ export interface CanvasMenuProps {
   onOpenLogs: () => void
   onToggleVariables: () => void
   onToggleChat: () => void
-  onInvite: () => void
   isVariablesOpen?: boolean
   isChatOpen?: boolean
   hasClipboard?: boolean
@@ -55,15 +54,12 @@ export function CanvasMenu({
   onOpenLogs,
   onToggleVariables,
   onToggleChat,
-  onInvite,
   isVariablesOpen = false,
   isChatOpen = false,
   hasClipboard = false,
   disableEdit = false,
-  disableAdmin = false,
   canUndo = false,
   canRedo = false,
-  isInvitationsDisabled = false,
 }: CanvasMenuProps) {
   return (
     <Popover
@@ -179,22 +175,6 @@ export function CanvasMenu({
         >
           {isChatOpen ? 'Close Chat' : 'Open Chat'}
         </PopoverItem>
-
-        {/* Admin action - hidden when invitations are disabled */}
-        {!isInvitationsDisabled && (
-          <>
-            <PopoverDivider />
-            <PopoverItem
-              disabled={disableAdmin}
-              onClick={() => {
-                onInvite()
-                onClose()
-              }}
-            >
-              Invite to Workspace
-            </PopoverItem>
-          </>
-        )}
       </PopoverContent>
     </Popover>
   )

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

@@ -886,17 +886,16 @@ export function Chat() {
           onMouseDown={(e) => e.stopPropagation()}
         >
           {shouldShowConfigureStartInputsButton && (
-            <Badge
+            <div
-              variant='outline'
+              className='flex flex-none cursor-pointer items-center whitespace-nowrap rounded-[6px] border border-[var(--border-1)] bg-[var(--surface-5)] px-[9px] py-[2px] font-medium font-sans text-[12px] text-[var(--text-primary)] hover:bg-[var(--surface-7)] dark:hover:border-[var(--surface-7)] dark:hover:bg-[var(--border-1)]'
-              className='flex-none cursor-pointer whitespace-nowrap rounded-[6px]'
               title='Add chat inputs to Start block'
               onMouseDown={(e) => {
                 e.stopPropagation()
                 handleConfigureStartInputs()
               }}
             >
-              <span className='whitespace-nowrap text-[12px]'>Add inputs</span>
+              <span className='whitespace-nowrap'>Add inputs</span>
-            </Badge>
+            </div>
           )}
 
           <OutputSelect

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

@@ -129,10 +129,6 @@ export function OutputSelect({
           ? baselineWorkflow.blocks?.[block.id]?.subBlocks?.responseFormat?.value
           : subBlockValues?.[block.id]?.responseFormat
       const responseFormat = parseResponseFormatSafely(responseFormatValue, block.id)
-      const operationValue =
-        shouldUseBaseline && baselineWorkflow
-          ? baselineWorkflow.blocks?.[block.id]?.subBlocks?.operation?.value
-          : subBlockValues?.[block.id]?.operation
 
       let outputsToProcess: Record<string, unknown> = {}
 
@@ -146,10 +142,20 @@ export function OutputSelect({
           outputsToProcess = blockConfig?.outputs || {}
         }
       } else {
-        const toolOutputs =
+        // Build subBlocks object for tool selector
-          blockConfig && typeof operationValue === 'string'
+        const rawSubBlockValues =
-            ? getToolOutputs(blockConfig, operationValue)
+          shouldUseBaseline && baselineWorkflow
-            : {}
+            ? baselineWorkflow.blocks?.[block.id]?.subBlocks
+            : subBlockValues?.[block.id]
+        const subBlocks: Record<string, { value: unknown }> = {}
+        if (rawSubBlockValues && typeof rawSubBlockValues === 'object') {
+          for (const [key, val] of Object.entries(rawSubBlockValues)) {
+            // Handle both { value: ... } and raw value formats
+            subBlocks[key] = val && typeof val === 'object' && 'value' in val ? val : { value: val }
+          }
+        }
+
+        const toolOutputs = blockConfig ? getToolOutputs(blockConfig, subBlocks) : {}
         outputsToProcess =
           Object.keys(toolOutputs).length > 0 ? toolOutputs : blockConfig?.outputs || {}
       }

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

@@ -138,18 +138,24 @@ export const Notifications = memo(function Notifications() {
             }`}
           >
             <div className='flex h-full flex-col justify-between px-[8px] pt-[6px] pb-[8px]'>
-              <div
+              <div className='flex items-start gap-[8px]'>
-                className={`font-medium text-[12px] leading-[16px] ${
+                <div
-                  hasAction ? 'line-clamp-2' : 'line-clamp-4'
+                  className={`min-w-0 flex-1 font-medium text-[12px] leading-[16px] ${
-                }`}
+                    hasAction ? 'line-clamp-2' : 'line-clamp-4'
-              >
+                  }`}
+                >
+                  {notification.level === 'error' && (
+                    <span className='mr-[6px] mb-[2.75px] inline-block h-[6px] w-[6px] rounded-[2px] bg-[var(--text-error)] align-middle' />
+                  )}
+                  {notification.message}
+                </div>
                 <Tooltip.Root>
                   <Tooltip.Trigger asChild>
                     <Button
                       variant='ghost'
                       onClick={() => removeNotification(notification.id)}
                       aria-label='Dismiss notification'
-                      className='!p-1.5 -m-1.5 float-right ml-[16px]'
+                      className='!p-1.5 -m-1.5 shrink-0'
                     >
                       <X className='h-3 w-3' />
                     </Button>
@@ -158,10 +164,6 @@ export const Notifications = memo(function Notifications() {
                     <Tooltip.Shortcut keys='⌘E'>Clear all</Tooltip.Shortcut>
                   </Tooltip.Content>
                 </Tooltip.Root>
-                {notification.level === 'error' && (
-                  <span className='mr-[6px] mb-[2.75px] inline-block h-[6px] w-[6px] rounded-[2px] bg-[var(--text-error)] align-middle' />
-                )}
-                {notification.message}
               </div>
               {hasAction && (
                 <Button

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

@@ -5,7 +5,6 @@ import { createLogger } from '@sim/logger'
 import { Check, Clipboard } from 'lucide-react'
 import { useParams } from 'next/navigation'
 import {
-  Badge,
   Button,
   ButtonGroup,
   ButtonGroupItem,
@@ -883,14 +882,13 @@ console.log(data);`
                 <code className='text-[10px]'>&lt;start.files&gt;</code>.
               </p>
               {missingFields.any && (
-                <Badge
+                <div
-                  variant='outline'
+                  className='flex flex-none cursor-pointer items-center whitespace-nowrap rounded-[6px] border border-[var(--border-1)] bg-[var(--surface-5)] px-[9px] py-[2px] font-medium font-sans text-[12px] text-[var(--text-primary)] hover:bg-[var(--surface-7)] dark:hover:border-[var(--surface-7)] dark:hover:bg-[var(--border-1)]'
-                  className='flex-none cursor-pointer whitespace-nowrap rounded-[6px]'
                   title='Add required A2A input fields to Start block'
                   onClick={handleAddA2AInputs}
                 >
-                  <span className='whitespace-nowrap text-[12px]'>Add inputs</span>
+                  <span className='whitespace-nowrap'>Add inputs</span>
-                </Badge>
+                </div>
               )}
             </div>
           </div>

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

@@ -17,7 +17,7 @@ import { Skeleton } from '@/components/ui'
 import { isDev } from '@/lib/core/config/feature-flags'
 import { cn } from '@/lib/core/utils/cn'
 import { getBaseUrl, getEmailDomain } from '@/lib/core/utils/urls'
-import { isValidStartBlockType } from '@/lib/workflows/triggers/start-block-types'
+import { isInputDefinitionTrigger } from '@/lib/workflows/triggers/input-definition-triggers'
 import {
   type FieldConfig,
   useCreateForm,
@@ -147,7 +147,7 @@ export function FormDeploy({
 
   useEffect(() => {
     const blocks = Object.values(useWorkflowStore.getState().blocks)
-    const startBlock = blocks.find((b) => isValidStartBlockType(b.type))
+    const startBlock = blocks.find((b) => isInputDefinitionTrigger(b.type))
 
     if (startBlock) {
       const inputFormat = useSubBlockStore.getState().getValue(startBlock.id, 'inputFormat')

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

@@ -14,7 +14,7 @@ import {
   Textarea,
 } from '@/components/emcn'
 import { normalizeInputFormatValue } from '@/lib/workflows/input-format'
-import { isValidStartBlockType } from '@/lib/workflows/triggers/start-block-types'
+import { isInputDefinitionTrigger } from '@/lib/workflows/triggers/input-definition-triggers'
 import type { InputFormatField } from '@/lib/workflows/types'
 import { useWorkflowRegistry } from '@/stores/workflows/registry/store'
 import { useSubBlockStore } from '@/stores/workflows/subblock/store'
@@ -52,7 +52,7 @@ export function ApiInfoModal({ open, onOpenChange, workflowId }: ApiInfoModalPro
     for (const [blockId, block] of Object.entries(blocks)) {
       if (!block || typeof block !== 'object') continue
       const blockType = (block as { type?: string }).type
-      if (blockType && isValidStartBlockType(blockType)) {
+      if (blockType && isInputDefinitionTrigger(blockType)) {
         return blockId
       }
     }

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

@@ -18,8 +18,8 @@ import {
 import { Skeleton } from '@/components/ui'
 import type { WorkflowDeploymentVersionResponse } from '@/lib/workflows/persistence/utils'
 import {
-  BlockDetailsSidebar,
   getLeftmostBlockId,
+  PreviewEditor,
   WorkflowPreview,
 } from '@/app/workspace/[workspaceId]/w/components/preview'
 import { useDeploymentVersionState, useRevertToVersion } from '@/hooks/queries/workflows'
@@ -337,7 +337,7 @@ export function GeneralDeploy({
                   />
                 </div>
                 {expandedSelectedBlockId && workflowToShow.blocks?.[expandedSelectedBlockId] && (
-                  <BlockDetailsSidebar
+                  <PreviewEditor
                     block={workflowToShow.blocks[expandedSelectedBlockId]}
                     workflowVariables={workflowToShow.variables}
                     loops={workflowToShow.loops}

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

@@ -15,7 +15,7 @@ import {
 import { Skeleton } from '@/components/ui'
 import { generateToolInputSchema, sanitizeToolName } from '@/lib/mcp/workflow-tool-schema'
 import { normalizeInputFormatValue } from '@/lib/workflows/input-format'
-import { isValidStartBlockType } from '@/lib/workflows/triggers/start-block-types'
+import { isInputDefinitionTrigger } from '@/lib/workflows/triggers/input-definition-triggers'
 import type { InputFormatField } from '@/lib/workflows/types'
 import {
   useAddWorkflowMcpTool,
@@ -107,7 +107,7 @@ export function McpDeploy({
     for (const [blockId, block] of Object.entries(blocks)) {
       if (!block || typeof block !== 'object') continue
       const blockType = (block as { type?: string }).type
-      if (blockType && isValidStartBlockType(blockType)) {
+      if (blockType && isInputDefinitionTrigger(blockType)) {
         return blockId
       }
     }

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

@@ -446,7 +446,6 @@ const OGCaptureContainer = forwardRef<HTMLDivElement>((_, ref) => {
         isPannable={false}
         defaultZoom={0.8}
         fitPadding={0.2}
-        lightweight
       />
     </div>
   )

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

@@ -35,9 +35,9 @@ import { WandPromptBar } from '@/app/workspace/[workspaceId]/w/[workflowId]/comp
 import { useAccessibleReferencePrefixes } from '@/app/workspace/[workspaceId]/w/[workflowId]/hooks/use-accessible-reference-prefixes'
 import { useWand } from '@/app/workspace/[workspaceId]/w/[workflowId]/hooks/use-wand'
 import type { GenerationType } from '@/blocks/types'
+import { normalizeName } from '@/executor/constants'
 import { createEnvVarPattern, createReferencePattern } from '@/executor/utils/reference-validation'
 import { useTagSelection } from '@/hooks/kb/use-tag-selection'
-import { normalizeName } from '@/stores/workflows/utils'
 
 const logger = createLogger('Code')
 

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

@@ -1,6 +1,7 @@
 import { memo, useCallback, useEffect, useMemo, useRef, useState } from 'react'
 import { isEqual } from 'lodash'
 import { useReactFlow } from 'reactflow'
+import { useStoreWithEqualityFn } from 'zustand/traditional'
 import { Combobox, type ComboboxOption } from '@/components/emcn/components'
 import { cn } from '@/lib/core/utils/cn'
 import { buildCanonicalIndex, resolveDependencyValue } from '@/lib/workflows/subblocks/visibility'
@@ -102,7 +103,8 @@ export const ComboBox = memo(function ComboBox({
     [blockConfig?.subBlocks]
   )
   const canonicalModeOverrides = blockState?.data?.canonicalModes
-  const dependencyValues = useSubBlockStore(
+  const dependencyValues = useStoreWithEqualityFn(
+    useSubBlockStore,
     useCallback(
       (state) => {
         if (dependsOnFields.length === 0 || !activeWorkflowId) return []

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

@@ -32,9 +32,9 @@ import {
 } from '@/app/workspace/[workspaceId]/w/[workflowId]/components/panel/components/editor/components/sub-block/components/tag-dropdown/tag-dropdown'
 import { useSubBlockValue } from '@/app/workspace/[workspaceId]/w/[workflowId]/components/panel/components/editor/components/sub-block/hooks/use-sub-block-value'
 import { useAccessibleReferencePrefixes } from '@/app/workspace/[workspaceId]/w/[workflowId]/hooks/use-accessible-reference-prefixes'
+import { normalizeName } from '@/executor/constants'
 import { createEnvVarPattern, createReferencePattern } from '@/executor/utils/reference-validation'
 import { useTagSelection } from '@/hooks/kb/use-tag-selection'
-import { normalizeName } from '@/stores/workflows/utils'
 import { useWorkflowStore } from '@/stores/workflows/workflow/store'
 
 const logger = createLogger('ConditionInput')

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

@@ -1,5 +1,6 @@
 import { memo, useCallback, useEffect, useMemo, useRef, useState } from 'react'
 import { isEqual } from 'lodash'
+import { useStoreWithEqualityFn } from 'zustand/traditional'
 import { Badge } from '@/components/emcn'
 import { Combobox, type ComboboxOption } from '@/components/emcn/components'
 import { buildCanonicalIndex, resolveDependencyValue } from '@/lib/workflows/subblocks/visibility'
@@ -100,7 +101,8 @@ export const Dropdown = memo(function Dropdown({
     [blockConfig?.subBlocks]
   )
   const canonicalModeOverrides = blockState?.data?.canonicalModes
-  const dependencyValues = useSubBlockStore(
+  const dependencyValues = useStoreWithEqualityFn(
+    useSubBlockStore,
     useCallback(
       (state) => {
         if (dependsOnFields.length === 0 || !activeWorkflowId) return []

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

@@ -8,9 +8,10 @@ import { Button, Combobox } from '@/components/emcn/components'
 import { Progress } from '@/components/ui/progress'
 import { cn } from '@/lib/core/utils/cn'
 import type { WorkspaceFileRecord } from '@/lib/uploads/contexts/workspace'
+import { getExtensionFromMimeType } from '@/lib/uploads/utils/file-utils'
+import { useSubBlockValue } from '@/app/workspace/[workspaceId]/w/[workflowId]/components/panel/components/editor/components/sub-block/hooks/use-sub-block-value'
 import { useWorkflowRegistry } from '@/stores/workflows/registry/store'
 import { useWorkflowStore } from '@/stores/workflows/workflow/store'
-import { useSubBlockValue } from '../../hooks/use-sub-block-value'
 
 const logger = createLogger('FileUpload')
 
@@ -85,14 +86,47 @@ export function FileUpload({
     }
   }
 
+  /**
+   * Checks if a file's MIME type matches the accepted types
+   * Supports exact matches, wildcard patterns (e.g., 'image/*'), and '*' for all types
+   */
+  const isFileTypeAccepted = (fileType: string | undefined, accepted: string): boolean => {
+    if (accepted === '*') return true
+    if (!fileType) return false
+
+    const acceptedList = accepted.split(',').map((t) => t.trim().toLowerCase())
+    const normalizedFileType = fileType.toLowerCase()
+
+    return acceptedList.some((acceptedType) => {
+      if (acceptedType === normalizedFileType) return true
+
+      if (acceptedType.endsWith('/*')) {
+        const typePrefix = acceptedType.slice(0, -1) // 'image/' from 'image/*'
+        return normalizedFileType.startsWith(typePrefix)
+      }
+
+      if (acceptedType.startsWith('.')) {
+        const extension = acceptedType.slice(1).toLowerCase()
+        const fileExtension = getExtensionFromMimeType(normalizedFileType)
+        if (fileExtension === extension) return true
+        return normalizedFileType.endsWith(`/${extension}`)
+      }
+
+      return false
+    })
+  }
+
   const availableWorkspaceFiles = workspaceFiles.filter((workspaceFile) => {
     const existingFiles = Array.isArray(value) ? value : value ? [value] : []
-    return !existingFiles.some(
+
+    const isAlreadySelected = existingFiles.some(
       (existing) =>
         existing.name === workspaceFile.name ||
         existing.path?.includes(workspaceFile.key) ||
         existing.key === workspaceFile.key
     )
+
+    return !isAlreadySelected
   })
 
   useEffect(() => {
@@ -421,23 +455,23 @@ export function FileUpload({
     return (
       <div
         key={fileKey}
-        className='flex items-center justify-between rounded-[4px] border border-[var(--border-1)] bg-[var(--surface-5)] px-[8px] py-[6px] hover:border-[var(--surface-7)] hover:bg-[var(--surface-5)] dark:bg-[var(--surface-5)] dark:hover:bg-[var(--border-1)]'
+        className='relative rounded-[4px] border border-[var(--border-1)] bg-[var(--surface-5)] px-[8px] py-[6px] hover:border-[var(--surface-7)] hover:bg-[var(--surface-5)] dark:bg-[var(--surface-5)] dark:hover:bg-[var(--border-1)]'
       >
-        <div className='flex-1 truncate pr-2 text-sm' title={file.name}>
+        <div className='truncate pr-[24px] text-sm' title={file.name}>
           <span className='text-[var(--text-primary)]'>{truncateMiddle(file.name)}</span>
           <span className='ml-2 text-[var(--text-muted)]'>({formatFileSize(file.size)})</span>
         </div>
         <Button
           type='button'
           variant='ghost'
-          className='h-5 w-5 shrink-0 p-0'
+          className='-translate-y-1/2 absolute top-1/2 right-[4px] h-6 w-6 p-0'
           onClick={(e) => handleRemoveFile(file, e)}
           disabled={isDeleting}
         >
           {isDeleting ? (
-            <div className='h-3.5 w-3.5 animate-spin rounded-full border-[1.5px] border-current border-t-transparent' />
+            <div className='h-4 w-4 animate-spin rounded-full border-[1.5px] border-current border-t-transparent' />
           ) : (
-            <X className='h-3.5 w-3.5' />
+            <X className='h-4 w-4 opacity-50' />
           )}
         </Button>
       </div>
@@ -468,19 +502,30 @@ export function FileUpload({
   const comboboxOptions = useMemo(
     () => [
       { label: 'Upload New File', value: '__upload_new__' },
-      ...availableWorkspaceFiles.map((file) => ({
+      ...availableWorkspaceFiles.map((file) => {
-        label: file.name,
+        const isAccepted =
-        value: file.id,
+          !acceptedTypes || acceptedTypes === '*' || isFileTypeAccepted(file.type, acceptedTypes)
-      })),
+        return {
+          label: file.name,
+          value: file.id,
+          disabled: !isAccepted,
+        }
+      }),
     ],
-    [availableWorkspaceFiles]
+    [availableWorkspaceFiles, acceptedTypes]
   )
 
   const handleComboboxChange = (value: string) => {
     setInputValue(value)
 
-    const isValidOption =
+    const selectedFile = availableWorkspaceFiles.find((file) => file.id === value)
-      value === '__upload_new__' || availableWorkspaceFiles.some((file) => file.id === value)
+    const isAcceptedType =
+      selectedFile &&
+      (!acceptedTypes ||
+        acceptedTypes === '*' ||
+        isFileTypeAccepted(selectedFile.type, acceptedTypes))
+
+    const isValidOption = value === '__upload_new__' || isAcceptedType
 
     if (!isValidOption) {
       return

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

@@ -2,9 +2,8 @@
 
 import type { ReactNode } from 'react'
 import { splitReferenceSegment } from '@/lib/workflows/sanitization/references'
-import { REFERENCE } from '@/executor/constants'
+import { normalizeName, REFERENCE } from '@/executor/constants'
 import { createCombinedPattern } from '@/executor/utils/reference-validation'
-import { normalizeName } from '@/stores/workflows/utils'
 
 export interface HighlightContext {
   accessiblePrefixes?: Set<string>

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

@@ -34,3 +34,4 @@ export { Text } from './text/text'
 export { TimeInput } from './time-input/time-input'
 export { ToolInput } from './tool-input/tool-input'
 export { VariablesInput } from './variables-input/variables-input'
+export { WorkflowSelectorInput } from './workflow-selector/workflow-selector-input'

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

@@ -2,12 +2,13 @@ import { useMemo, useRef, useState } from 'react'
 import { Badge, Input } from '@/components/emcn'
 import { Label } from '@/components/ui/label'
 import { cn } from '@/lib/core/utils/cn'
+import { extractInputFieldsFromBlocks } from '@/lib/workflows/input-format'
 import { formatDisplayText } from '@/app/workspace/[workspaceId]/w/[workflowId]/components/panel/components/editor/components/sub-block/components/formatted-text'
 import { TagDropdown } from '@/app/workspace/[workspaceId]/w/[workflowId]/components/panel/components/editor/components/sub-block/components/tag-dropdown/tag-dropdown'
 import { useSubBlockInput } from '@/app/workspace/[workspaceId]/w/[workflowId]/components/panel/components/editor/components/sub-block/hooks/use-sub-block-input'
 import { useSubBlockValue } from '@/app/workspace/[workspaceId]/w/[workflowId]/components/panel/components/editor/components/sub-block/hooks/use-sub-block-value'
 import { useAccessibleReferencePrefixes } from '@/app/workspace/[workspaceId]/w/[workflowId]/hooks/use-accessible-reference-prefixes'
-import { useWorkflowInputFields } from '@/hooks/queries/workflows'
+import { useWorkflowState } from '@/hooks/queries/workflows'
 
 /**
  * Props for the InputMappingField component
@@ -70,7 +71,11 @@ export function InputMapping({
   const overlayRefs = useRef<Map<string, HTMLDivElement>>(new Map())
 
   const workflowId = typeof selectedWorkflowId === 'string' ? selectedWorkflowId : undefined
-  const { data: childInputFields = [], isLoading } = useWorkflowInputFields(workflowId)
+  const { data: workflowState, isLoading } = useWorkflowState(workflowId)
+  const childInputFields = useMemo(
+    () => (workflowState?.blocks ? extractInputFieldsFromBlocks(workflowState.blocks) : []),
+    [workflowState?.blocks]
+  )
   const [collapsedFields, setCollapsedFields] = useState<Record<string, boolean>>({})
 
   const valueObj: Record<string, string> = useMemo(() => {

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

@@ -1,4 +1,12 @@
-import { useCallback, useEffect, useImperativeHandle, useMemo, useRef, useState } from 'react'
+import {
+  useCallback,
+  useEffect,
+  useImperativeHandle,
+  useLayoutEffect,
+  useMemo,
+  useRef,
+  useState,
+} from 'react'
 import { isEqual } from 'lodash'
 import { ChevronDown, ChevronsUpDown, ChevronUp, Plus } from 'lucide-react'
 import { Button, Popover, PopoverContent, PopoverItem, PopoverTrigger } from '@/components/emcn'
@@ -382,93 +390,138 @@ export function MessagesInput({
     textareaRefs.current[fieldId]?.focus()
   }, [])
 
-  const autoResizeTextarea = useCallback((fieldId: string) => {
+  const syncOverlay = useCallback((fieldId: string) => {
     const textarea = textareaRefs.current[fieldId]
-    if (!textarea) return
     const overlay = overlayRefs.current[fieldId]
+    if (!textarea || !overlay) return
 
-    // If user has manually resized, respect their chosen height and only sync overlay.
+    overlay.style.width = `${textarea.clientWidth}px`
-    if (userResizedRef.current[fieldId]) {
+    overlay.scrollTop = textarea.scrollTop
-      const currentHeight =
+    overlay.scrollLeft = textarea.scrollLeft
-        textarea.offsetHeight || Number.parseFloat(textarea.style.height) || MIN_TEXTAREA_HEIGHT_PX
-      const clampedHeight = Math.max(MIN_TEXTAREA_HEIGHT_PX, currentHeight)
-      textarea.style.height = `${clampedHeight}px`
-      if (overlay) {
-        overlay.style.height = `${clampedHeight}px`
-      }
-      return
-    }
-
-    textarea.style.height = 'auto'
-    const naturalHeight = textarea.scrollHeight || MIN_TEXTAREA_HEIGHT_PX
-    const nextHeight = Math.min(
-      MAX_TEXTAREA_HEIGHT_PX,
-      Math.max(MIN_TEXTAREA_HEIGHT_PX, naturalHeight)
-    )
-    textarea.style.height = `${nextHeight}px`
-
-    if (overlay) {
-      overlay.style.height = `${nextHeight}px`
-    }
   }, [])
 
-  const handleResizeStart = useCallback((fieldId: string, e: React.MouseEvent<HTMLDivElement>) => {
+  const autoResizeTextarea = useCallback(
-    e.preventDefault()
+    (fieldId: string) => {
-    e.stopPropagation()
+      const textarea = textareaRefs.current[fieldId]
+      const overlay = overlayRefs.current[fieldId]
+      if (!textarea) return
 
-    const textarea = textareaRefs.current[fieldId]
+      if (!textarea.value.trim()) {
-    if (!textarea) return
+        userResizedRef.current[fieldId] = false
-
-    const startHeight = textarea.offsetHeight || textarea.scrollHeight || MIN_TEXTAREA_HEIGHT_PX
-
-    isResizingRef.current = true
-    resizeStateRef.current = {
-      fieldId,
-      startY: e.clientY,
-      startHeight,
-    }
-
-    const handleMouseMove = (moveEvent: MouseEvent) => {
-      if (!isResizingRef.current || !resizeStateRef.current) return
-
-      const { fieldId: activeFieldId, startY, startHeight } = resizeStateRef.current
-      const deltaY = moveEvent.clientY - startY
-      const nextHeight = Math.max(MIN_TEXTAREA_HEIGHT_PX, startHeight + deltaY)
-
-      const activeTextarea = textareaRefs.current[activeFieldId]
-      if (activeTextarea) {
-        activeTextarea.style.height = `${nextHeight}px`
       }
 
-      const overlay = overlayRefs.current[activeFieldId]
+      if (userResizedRef.current[fieldId]) {
+        if (overlay) {
+          overlay.style.height = `${textarea.offsetHeight}px`
+        }
+        syncOverlay(fieldId)
+        return
+      }
+
+      textarea.style.height = 'auto'
+      const scrollHeight = textarea.scrollHeight
+      const height = Math.min(
+        MAX_TEXTAREA_HEIGHT_PX,
+        Math.max(MIN_TEXTAREA_HEIGHT_PX, scrollHeight)
+      )
+
+      textarea.style.height = `${height}px`
       if (overlay) {
-        overlay.style.height = `${nextHeight}px`
+        overlay.style.height = `${height}px`
-      }
-    }
-
-    const handleMouseUp = () => {
-      if (resizeStateRef.current) {
-        const { fieldId: activeFieldId } = resizeStateRef.current
-        userResizedRef.current[activeFieldId] = true
       }
 
-      isResizingRef.current = false
+      syncOverlay(fieldId)
-      resizeStateRef.current = null
+    },
-      document.removeEventListener('mousemove', handleMouseMove)
+    [syncOverlay]
-      document.removeEventListener('mouseup', handleMouseUp)
+  )
-    }
 
-    document.addEventListener('mousemove', handleMouseMove)
+  const handleResizeStart = useCallback(
-    document.addEventListener('mouseup', handleMouseUp)
+    (fieldId: string, e: React.MouseEvent<HTMLDivElement>) => {
-  }, [])
+      e.preventDefault()
+      e.stopPropagation()
 
-  useEffect(() => {
+      const textarea = textareaRefs.current[fieldId]
+      if (!textarea) return
+
+      const startHeight = textarea.offsetHeight || textarea.scrollHeight || MIN_TEXTAREA_HEIGHT_PX
+
+      isResizingRef.current = true
+      resizeStateRef.current = {
+        fieldId,
+        startY: e.clientY,
+        startHeight,
+      }
+
+      const handleMouseMove = (moveEvent: MouseEvent) => {
+        if (!isResizingRef.current || !resizeStateRef.current) return
+
+        const { fieldId: activeFieldId, startY, startHeight } = resizeStateRef.current
+        const deltaY = moveEvent.clientY - startY
+        const nextHeight = Math.max(MIN_TEXTAREA_HEIGHT_PX, startHeight + deltaY)
+
+        const activeTextarea = textareaRefs.current[activeFieldId]
+        const overlay = overlayRefs.current[activeFieldId]
+
+        if (activeTextarea) {
+          activeTextarea.style.height = `${nextHeight}px`
+        }
+
+        if (overlay) {
+          overlay.style.height = `${nextHeight}px`
+          if (activeTextarea) {
+            overlay.scrollTop = activeTextarea.scrollTop
+            overlay.scrollLeft = activeTextarea.scrollLeft
+          }
+        }
+      }
+
+      const handleMouseUp = () => {
+        if (resizeStateRef.current) {
+          const { fieldId: activeFieldId } = resizeStateRef.current
+          userResizedRef.current[activeFieldId] = true
+          syncOverlay(activeFieldId)
+        }
+
+        isResizingRef.current = false
+        resizeStateRef.current = null
+        document.removeEventListener('mousemove', handleMouseMove)
+        document.removeEventListener('mouseup', handleMouseUp)
+      }
+
+      document.addEventListener('mousemove', handleMouseMove)
+      document.addEventListener('mouseup', handleMouseUp)
+    },
+    [syncOverlay]
+  )
+
+  useLayoutEffect(() => {
     currentMessages.forEach((_, index) => {
-      const fieldId = `message-${index}`
+      autoResizeTextarea(`message-${index}`)
-      autoResizeTextarea(fieldId)
     })
   }, [currentMessages, autoResizeTextarea])
 
+  useEffect(() => {
+    const observers: ResizeObserver[] = []
+
+    for (let i = 0; i < currentMessages.length; i++) {
+      const fieldId = `message-${i}`
+      const textarea = textareaRefs.current[fieldId]
+      const overlay = overlayRefs.current[fieldId]
+
+      if (textarea && overlay) {
+        const observer = new ResizeObserver(() => {
+          overlay.style.width = `${textarea.clientWidth}px`
+        })
+        observer.observe(textarea)
+        observers.push(observer)
+      }
+    }
+
+    return () => {
+      observers.forEach((observer) => observer.disconnect())
+    }
+  }, [currentMessages.length])
+
   return (
     <div className='flex w-full flex-col gap-[10px]'>
       {currentMessages.map((message, index) => (
@@ -621,19 +674,15 @@ export function MessagesInput({
                 </div>
 
                 {/* Content Input with overlay for variable highlighting */}
-                <div className='relative w-full'>
+                <div className='relative w-full overflow-hidden'>
                   <textarea
                     ref={(el) => {
                       textareaRefs.current[fieldId] = el
                     }}
-                    className='allow-scroll box-border min-h-[80px] w-full resize-none whitespace-pre-wrap break-words border-none bg-transparent px-[8px] pt-[8px] font-[inherit] font-medium text-sm text-transparent leading-[inherit] caret-[var(--text-primary)] outline-none placeholder:text-[var(--text-muted)] focus:outline-none focus-visible:outline-none disabled:cursor-not-allowed'
+                    className='relative z-[2] m-0 box-border h-auto min-h-[80px] w-full resize-none overflow-y-auto overflow-x-hidden whitespace-pre-wrap break-words border-none bg-transparent px-[8px] py-[8px] font-medium font-sans text-sm text-transparent leading-[1.5] caret-[var(--text-primary)] outline-none [-ms-overflow-style:none] [scrollbar-width:none] placeholder:text-[var(--text-muted)] focus:outline-none focus-visible:outline-none disabled:cursor-not-allowed [&::-webkit-scrollbar]:hidden'
-                    rows={3}
                     placeholder='Enter message content...'
                     value={message.content}
-                    onChange={(e) => {
+                    onChange={fieldHandlers.onChange}
-                      fieldHandlers.onChange(e)
-                      autoResizeTextarea(fieldId)
-                    }}
                     onKeyDown={(e) => {
                       if (e.key === 'Tab' && !isPreview && !disabled) {
                         e.preventDefault()
@@ -670,12 +719,13 @@ export function MessagesInput({
                     ref={(el) => {
                       overlayRefs.current[fieldId] = el
                     }}
-                    className='scrollbar-none pointer-events-none absolute top-0 left-0 box-border w-full overflow-auto whitespace-pre-wrap break-words border-none bg-transparent px-[8px] pt-[8px] font-[inherit] font-medium text-[var(--text-primary)] text-sm leading-[inherit]'
+                    className='pointer-events-none absolute top-0 left-0 z-[1] m-0 box-border w-full overflow-y-auto overflow-x-hidden whitespace-pre-wrap break-words border-none bg-transparent px-[8px] py-[8px] font-medium font-sans text-[var(--text-primary)] text-sm leading-[1.5] [-ms-overflow-style:none] [scrollbar-width:none] [&::-webkit-scrollbar]:hidden'
                   >
                     {formatDisplayText(message.content, {
                       accessiblePrefixes,
                       highlightAll: !accessiblePrefixes,
                     })}
+                    {message.content.endsWith('\n') && '\u200B'}
                   </div>
 
                   {/* Env var dropdown for this message */}
@@ -705,7 +755,7 @@ export function MessagesInput({
 
                   {!isPreview && !disabled && (
                     <div
-                      className='absolute right-1 bottom-1 flex h-4 w-4 cursor-ns-resize items-center justify-center rounded-[4px] border border-[var(--border-1)] bg-[var(--surface-5)] dark:bg-[var(--surface-5)]'
+                      className='absolute right-1 bottom-1 z-[3] flex h-4 w-4 cursor-ns-resize items-center justify-center rounded-[4px] border border-[var(--border-1)] bg-[var(--surface-5)] dark:bg-[var(--surface-5)]'
                       onMouseDown={(e) => handleResizeStart(fieldId, e)}
                       onDragStart={(e) => {
                         e.preventDefault()

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

@@ -28,6 +28,7 @@ interface Field {
   name: string
   type?: 'string' | 'number' | 'boolean' | 'object' | 'array' | 'files'
   value?: string
+  description?: string
   collapsed?: boolean
 }
 
@@ -41,7 +42,9 @@ interface FieldFormatProps {
   placeholder?: string
   showType?: boolean
   showValue?: boolean
+  showDescription?: boolean
   valuePlaceholder?: string
+  descriptionPlaceholder?: string
   config?: any
 }
 
@@ -73,6 +76,7 @@ const createDefaultField = (): Field => ({
   name: '',
   type: 'string',
   value: '',
+  description: '',
   collapsed: false,
 })
 
@@ -93,7 +97,9 @@ export function FieldFormat({
   placeholder = 'fieldName',
   showType = true,
   showValue = false,
+  showDescription = false,
   valuePlaceholder = 'Enter default value',
+  descriptionPlaceholder = 'Describe this field',
 }: FieldFormatProps) {
   const [storeValue, setStoreValue] = useSubBlockValue<Field[]>(blockId, subBlockId)
   const valueInputRefs = useRef<Record<string, HTMLInputElement | HTMLTextAreaElement>>({})
@@ -554,6 +560,18 @@ export function FieldFormat({
                 </div>
               )}
 
+              {showDescription && (
+                <div className='flex flex-col gap-[6px]'>
+                  <Label className='text-[13px]'>Description</Label>
+                  <Input
+                    value={field.description ?? ''}
+                    onChange={(e) => updateField(field.id, 'description', e.target.value)}
+                    placeholder={descriptionPlaceholder}
+                    disabled={isReadOnly}
+                  />
+                </div>
+              )}
+
               {showValue && (
                 <div className='flex flex-col gap-[6px]'>
                   <Label className='text-[13px]'>Value</Label>
@@ -568,8 +586,10 @@ export function FieldFormat({
   )
 }
 
-export function InputFormat(props: Omit<FieldFormatProps, 'title' | 'placeholder'>) {
+export function InputFormat(
-  return <FieldFormat {...props} title='Input' placeholder='firstName' />
+  props: Omit<FieldFormatProps, 'title' | 'placeholder' | 'showDescription'>
+) {
+  return <FieldFormat {...props} title='Input' placeholder='firstName' showDescription={true} />
 }
 
 export function ResponseFormat(

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

@@ -35,11 +35,11 @@ import type {
 import { useAccessibleReferencePrefixes } from '@/app/workspace/[workspaceId]/w/[workflowId]/hooks/use-accessible-reference-prefixes'
 import { getBlock } from '@/blocks'
 import type { BlockConfig } from '@/blocks/types'
+import { normalizeName } from '@/executor/constants'
 import type { Variable } from '@/stores/panel'
 import { useVariablesStore } from '@/stores/panel'
 import { useWorkflowRegistry } from '@/stores/workflows/registry/store'
 import { useSubBlockStore } from '@/stores/workflows/subblock/store'
-import { normalizeName } from '@/stores/workflows/utils'
 import { useWorkflowStore } from '@/stores/workflows/workflow/store'
 import type { BlockState } from '@/stores/workflows/workflow/types'
 
@@ -241,13 +241,16 @@ const getOutputTypeForPath = (
     const blockState = useWorkflowStore.getState().blocks[blockId]
     const subBlocks = mergedSubBlocksOverride ?? (blockState?.subBlocks || {})
     return getBlockOutputType(block.type, outputPath, subBlocks)
-  } else {
+  } else if (blockConfig?.tools?.config?.tool) {
-    const operationValue = getSubBlockValue(blockId, 'operation')
+    const blockState = useWorkflowStore.getState().blocks[blockId]
-    if (blockConfig && operationValue) {
+    const subBlocks = mergedSubBlocksOverride ?? (blockState?.subBlocks || {})
-      return getToolOutputType(blockConfig, operationValue, outputPath)
+    return getToolOutputType(blockConfig, subBlocks, outputPath)
-    }
   }
-  return 'any'
+
+  const subBlocks =
+    mergedSubBlocksOverride ?? useWorkflowStore.getState().blocks[blockId]?.subBlocks
+  const triggerMode = block?.triggerMode && blockConfig?.triggers?.enabled
+  return getBlockOutputType(block?.type ?? '', outputPath, subBlocks, triggerMode)
 }
 
 /**
@@ -1211,11 +1214,7 @@ export const TagDropdown: React.FC<TagDropdownProps> = ({
               : allTags
           }
         } else {
-          const operationValue =
+          const toolOutputPaths = getToolOutputPaths(blockConfig, mergedSubBlocks)
-            mergedSubBlocks?.operation?.value ?? getSubBlockValue(activeSourceBlockId, 'operation')
-          const toolOutputPaths = operationValue
-            ? getToolOutputPaths(blockConfig, operationValue, mergedSubBlocks)
-            : []
 
           if (toolOutputPaths.length > 0) {
             blockTags = toolOutputPaths.map((path) => `${normalizedBlockName}.${path}`)
@@ -1535,7 +1534,6 @@ export const TagDropdown: React.FC<TagDropdownProps> = ({
 
           if (dynamicOutputs.length > 0) {
             const allTags = dynamicOutputs.map((path) => `${normalizedBlockName}.${path}`)
-            // For self-reference, only show url and resumeEndpoint (not response format fields)
             blockTags = isSelfReference
               ? allTags.filter((tag) => tag.endsWith('.url') || tag.endsWith('.resumeEndpoint'))
               : allTags
@@ -1543,11 +1541,7 @@ export const TagDropdown: React.FC<TagDropdownProps> = ({
             blockTags = [`${normalizedBlockName}.url`, `${normalizedBlockName}.resumeEndpoint`]
           }
         } else {
-          const operationValue =
+          const toolOutputPaths = getToolOutputPaths(blockConfig, mergedSubBlocks)
-            mergedSubBlocks?.operation?.value ?? getSubBlockValue(accessibleBlockId, 'operation')
-          const toolOutputPaths = operationValue
-            ? getToolOutputPaths(blockConfig, operationValue, mergedSubBlocks)
-            : []
 
           if (toolOutputPaths.length > 0) {
             blockTags = toolOutputPaths.map((path) => `${normalizedBlockName}.${path}`)
@@ -1789,7 +1783,7 @@ export const TagDropdown: React.FC<TagDropdownProps> = ({
           mergedSubBlocks
         )
 
-        if (fieldType === 'files' || fieldType === 'array') {
+        if (fieldType === 'files' || fieldType === 'file[]' || fieldType === 'array') {
           const blockName = parts[0]
           const remainingPath = parts.slice(2).join('.')
           processedTag = `${blockName}.${arrayFieldName}[0].${remainingPath}`

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

@@ -29,6 +29,7 @@ import {
   type OAuthProvider,
   type OAuthService,
 } from '@/lib/oauth'
+import { extractInputFieldsFromBlocks } from '@/lib/workflows/input-format'
 import { useUserPermissionsContext } from '@/app/workspace/[workspaceId]/providers/workspace-permissions-provider'
 import {
   CheckboxList,
@@ -65,7 +66,7 @@ import { useForceRefreshMcpTools, useMcpServers, useStoredMcpTools } from '@/hoo
 import {
   useChildDeploymentStatus,
   useDeployChildWorkflow,
-  useWorkflowInputFields,
+  useWorkflowState,
   useWorkflows,
 } from '@/hooks/queries/workflows'
 import { usePermissionConfig } from '@/hooks/use-permission-config'
@@ -771,7 +772,11 @@ function WorkflowInputMapperSyncWrapper({
   disabled: boolean
   workflowId: string
 }) {
-  const { data: inputFields = [], isLoading } = useWorkflowInputFields(workflowId)
+  const { data: workflowState, isLoading } = useWorkflowState(workflowId)
+  const inputFields = useMemo(
+    () => (workflowState?.blocks ? extractInputFieldsFromBlocks(workflowState.blocks) : []),
+    [workflowState?.blocks]
+  )
 
   const parsedValue = useMemo(() => {
     try {

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

@@ -0,0 +1,45 @@
+'use client'
+
+import { useMemo } from 'react'
+import { SelectorCombobox } from '@/app/workspace/[workspaceId]/w/[workflowId]/components/panel/components/editor/components/sub-block/components/selector-combobox/selector-combobox'
+import type { SubBlockConfig } from '@/blocks/types'
+import type { SelectorContext } from '@/hooks/selectors/types'
+import { useWorkflowRegistry } from '@/stores/workflows/registry/store'
+
+interface WorkflowSelectorInputProps {
+  blockId: string
+  subBlock: SubBlockConfig
+  disabled?: boolean
+  isPreview?: boolean
+  previewValue?: string | null
+}
+
+export function WorkflowSelectorInput({
+  blockId,
+  subBlock,
+  disabled = false,
+  isPreview = false,
+  previewValue,
+}: WorkflowSelectorInputProps) {
+  const activeWorkflowId = useWorkflowRegistry((s) => s.activeWorkflowId)
+
+  const context: SelectorContext = useMemo(
+    () => ({
+      excludeWorkflowId: activeWorkflowId ?? undefined,
+    }),
+    [activeWorkflowId]
+  )
+
+  return (
+    <SelectorCombobox
+      blockId={blockId}
+      subBlock={subBlock}
+      selectorKey='sim.workflows'
+      selectorContext={context}
+      disabled={disabled}
+      isPreview={isPreview}
+      previewValue={previewValue}
+      placeholder={subBlock.placeholder || 'Select workflow...'}
+    />
+  )
+}

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

@@ -2,6 +2,7 @@
 
 import { useCallback, useMemo } from 'react'
 import { isEqual } from 'lodash'
+import { useStoreWithEqualityFn } from 'zustand/traditional'
 import {
   buildCanonicalIndex,
   isNonEmptyValue,
@@ -151,7 +152,7 @@ export function useDependsOnGate(
 
   // Get values for all dependency fields (both all and any)
   // Use isEqual to prevent re-renders when dependency values haven't actually changed
-  const dependencyValuesMap = useSubBlockStore(dependencySelector, isEqual)
+  const dependencyValuesMap = useStoreWithEqualityFn(useSubBlockStore, dependencySelector, isEqual)
 
   const depsSatisfied = useMemo(() => {
     // Check all fields (AND logic) - all must be satisfied

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

@@ -2,6 +2,7 @@ import { useCallback, useEffect, useRef } from 'react'
 import { createLogger } from '@sim/logger'
 import { isEqual } from 'lodash'
 import { useShallow } from 'zustand/react/shallow'
+import { useStoreWithEqualityFn } from 'zustand/traditional'
 import { useCollaborativeWorkflow } from '@/hooks/use-collaborative-workflow'
 import { getProviderFromModel } from '@/providers/utils'
 import { useWorkflowDiffStore } from '@/stores/workflow-diff/store'
@@ -58,7 +59,8 @@ export function useSubBlockValue<T = any>(
   const streamingValueRef = useRef<T | null>(null)
   const wasStreamingRef = useRef<boolean>(false)
 
-  const storeValue = useSubBlockStore(
+  const storeValue = useStoreWithEqualityFn(
+    useSubBlockStore,
     useCallback(
       (state) => {
         // If the active workflow ID isn't available yet, return undefined so we can fall back to initialValue
@@ -92,7 +94,8 @@ export function useSubBlockValue<T = any>(
 
   // Always call this hook unconditionally - don't wrap it in a condition
   // Optimized: only re-render if model value actually changes
-  const modelSubBlockValue = useSubBlockStore(
+  const modelSubBlockValue = useStoreWithEqualityFn(
+    useSubBlockStore,
     useCallback((state) => (blockId ? state.getValue(blockId, 'model') : null), [blockId]),
     (a, b) => a === b
   )

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

@@ -40,6 +40,7 @@ import {
   TimeInput,
   ToolInput,
   VariablesInput,
+  WorkflowSelectorInput,
 } from '@/app/workspace/[workspaceId]/w/[workflowId]/components/panel/components/editor/components/sub-block/components'
 import { useDependsOnGate } from '@/app/workspace/[workspaceId]/w/[workflowId]/components/panel/components/editor/components/sub-block/hooks/use-depends-on-gate'
 import type { SubBlockConfig } from '@/blocks/types'
@@ -90,7 +91,6 @@ const isFieldRequired = (config: SubBlockConfig, subBlockValues?: Record<string,
   if (!config.required) return false
   if (typeof config.required === 'boolean') return config.required
 
-  // Helper function to evaluate a condition
   const evalCond = (
     cond: {
       field: string
@@ -132,7 +132,6 @@ const isFieldRequired = (config: SubBlockConfig, subBlockValues?: Record<string,
     return match
   }
 
-  // If required is a condition object or function, evaluate it
   const condition = typeof config.required === 'function' ? config.required() : config.required
   return evalCond(condition, subBlockValues || {})
 }
@@ -378,7 +377,6 @@ function SubBlockComponent({
     setIsValidJson(isValid)
   }
 
-  // Check if wand is enabled for this sub-block
   const isWandEnabled = config.wandConfig?.enabled ?? false
 
   /**
@@ -438,8 +436,6 @@ function SubBlockComponent({
     | null
     | undefined
 
-  // Use dependsOn gating to compute final disabled state
-  // Only pass previewContextValues when in preview mode to avoid format mismatches
   const { finalDisabled: gatedDisabled } = useDependsOnGate(blockId, config, {
     disabled,
     isPreview,
@@ -869,6 +865,17 @@ function SubBlockComponent({
           />
         )
 
+      case 'workflow-selector':
+        return (
+          <WorkflowSelectorInput
+            blockId={blockId}
+            subBlock={config}
+            disabled={isDisabled}
+            isPreview={isPreview}
+            previewValue={previewValue as string | null}
+          />
+        )
+
       case 'mcp-server-selector':
         return (
           <McpServerSelector

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

@@ -68,7 +68,7 @@ export function SubflowEditor({
     <div className='flex flex-1 flex-col overflow-hidden pt-[0px]'>
       {/* Subflow Editor Section */}
       <div ref={subBlocksRef} className='subblocks-section flex flex-1 flex-col overflow-hidden'>
-        <div className='flex-1 overflow-y-auto overflow-x-hidden px-[8px] pt-[5px] pb-[8px]'>
+        <div className='flex-1 overflow-y-auto overflow-x-hidden px-[8px] pt-[9px] pb-[8px]'>
           {/* Type Selection */}
           <div>
             <Label className='mb-[6.5px] block pl-[2px] font-medium text-[13px] text-[var(--text-primary)]'>

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

@@ -2,8 +2,18 @@
 
 import { useCallback, useEffect, useMemo, useRef, useState } from 'react'
 import { isEqual } from 'lodash'
-import { BookOpen, Check, ChevronDown, ChevronUp, Pencil } from 'lucide-react'
+import {
+  BookOpen,
+  Check,
+  ChevronDown,
+  ChevronUp,
+  ExternalLink,
+  Loader2,
+  Pencil,
+} from 'lucide-react'
+import { useParams } from 'next/navigation'
 import { useShallow } from 'zustand/react/shallow'
+import { useStoreWithEqualityFn } from 'zustand/traditional'
 import { Button, Tooltip } from '@/components/emcn'
 import {
   buildCanonicalIndex,
@@ -28,8 +38,10 @@ import { LoopTool } from '@/app/workspace/[workspaceId]/w/[workflowId]/component
 import { ParallelTool } from '@/app/workspace/[workspaceId]/w/[workflowId]/components/subflows/parallel/parallel-config'
 import { getSubBlockStableKey } from '@/app/workspace/[workspaceId]/w/[workflowId]/components/workflow-block/utils'
 import { useCurrentWorkflow } from '@/app/workspace/[workspaceId]/w/[workflowId]/hooks'
+import { WorkflowPreview } from '@/app/workspace/[workspaceId]/w/components/preview'
 import { getBlock } from '@/blocks/registry'
 import type { SubBlockType } from '@/blocks/types'
+import { useWorkflowState } from '@/hooks/queries/workflows'
 import { useCollaborativeWorkflow } from '@/hooks/use-collaborative-workflow'
 import { usePanelEditorStore } from '@/stores/panel'
 import { useWorkflowRegistry } from '@/stores/workflows/registry/store'
@@ -84,6 +96,14 @@ export function Editor() {
   // Get subflow display properties from configs
   const subflowConfig = isSubflow ? (currentBlock.type === 'loop' ? LoopTool : ParallelTool) : null
 
+  // Check if selected block is a workflow block
+  const isWorkflowBlock =
+    currentBlock && (currentBlock.type === 'workflow' || currentBlock.type === 'workflow_input')
+
+  // Get workspace ID from params
+  const params = useParams()
+  const workspaceId = params.workspaceId as string
+
   // Refs for resize functionality
   const subBlocksRef = useRef<HTMLDivElement>(null)
 
@@ -99,7 +119,8 @@ export function Editor() {
     currentWorkflow.isSnapshotView
   )
 
-  const blockSubBlockValues = useSubBlockStore(
+  const blockSubBlockValues = useStoreWithEqualityFn(
+    useSubBlockStore,
     useCallback(
       (state) => {
         if (!activeWorkflowId || !currentBlockId) return EMPTY_SUBBLOCK_VALUES
@@ -252,11 +273,11 @@ export function Editor() {
 
   // Trigger rename mode when signaled from context menu
   useEffect(() => {
-    if (shouldFocusRename && currentBlock && !isSubflow) {
+    if (shouldFocusRename && currentBlock) {
       handleStartRename()
       setShouldFocusRename(false)
     }
-  }, [shouldFocusRename, currentBlock, isSubflow, handleStartRename, setShouldFocusRename])
+  }, [shouldFocusRename, currentBlock, handleStartRename, setShouldFocusRename])
 
   /**
    * Handles opening documentation link in a new secure tab.
@@ -268,6 +289,22 @@ export function Editor() {
     }
   }
 
+  // Get child workflow ID for workflow blocks
+  const childWorkflowId = isWorkflowBlock ? blockSubBlockValues?.workflowId : null
+
+  // Fetch child workflow state for preview (only for workflow blocks with a selected workflow)
+  const { data: childWorkflowState, isLoading: isLoadingChildWorkflow } =
+    useWorkflowState(childWorkflowId)
+
+  /**
+   * Handles opening the child workflow in a new tab.
+   */
+  const handleOpenChildWorkflow = useCallback(() => {
+    if (childWorkflowId && workspaceId) {
+      window.open(`/workspace/${workspaceId}/w/${childWorkflowId}`, '_blank', 'noopener,noreferrer')
+    }
+  }, [childWorkflowId, workspaceId])
+
   // Determine if connections are at minimum height (collapsed state)
   const isConnectionsAtMinHeight = connectionsHeight <= 35
 
@@ -320,7 +357,7 @@ export function Editor() {
         </div>
         <div className='flex shrink-0 items-center gap-[8px]'>
           {/* Rename button */}
-          {currentBlock && !isSubflow && (
+          {currentBlock && (
             <Tooltip.Root>
               <Tooltip.Trigger asChild>
                 <Button
@@ -406,7 +443,66 @@ export function Editor() {
             className='subblocks-section flex flex-1 flex-col overflow-hidden'
           >
             <div className='flex-1 overflow-y-auto overflow-x-hidden px-[8px] pt-[12px] pb-[8px] [overflow-anchor:none]'>
-              {subBlocks.length === 0 ? (
+              {/* Workflow Preview - only for workflow blocks with a selected child workflow */}
+              {isWorkflowBlock && childWorkflowId && (
+                <>
+                  <div className='subblock-content flex flex-col gap-[9.5px]'>
+                    <div className='pl-[2px] font-medium text-[13px] text-[var(--text-primary)] leading-none'>
+                      Workflow Preview
+                    </div>
+                    <div className='relative h-[160px] overflow-hidden rounded-[4px] border border-[var(--border)]'>
+                      {isLoadingChildWorkflow ? (
+                        <div className='flex h-full items-center justify-center bg-[var(--surface-3)]'>
+                          <Loader2 className='h-5 w-5 animate-spin text-[var(--text-tertiary)]' />
+                        </div>
+                      ) : childWorkflowState ? (
+                        <>
+                          <div className='[&_*:active]:!cursor-grabbing [&_*]:!cursor-grab [&_.react-flow__handle]:!hidden h-full w-full'>
+                            <WorkflowPreview
+                              workflowState={childWorkflowState}
+                              height={160}
+                              width='100%'
+                              isPannable={true}
+                              defaultZoom={0.6}
+                              fitPadding={0.15}
+                              cursorStyle='grab'
+                            />
+                          </div>
+                          <Tooltip.Root>
+                            <Tooltip.Trigger asChild>
+                              <Button
+                                type='button'
+                                variant='ghost'
+                                onClick={handleOpenChildWorkflow}
+                                className='absolute right-[6px] bottom-[6px] z-10 h-[24px] w-[24px] cursor-pointer border border-[var(--border)] bg-[var(--surface-2)] p-0 hover:bg-[var(--surface-4)]'
+                              >
+                                <ExternalLink className='h-[12px] w-[12px]' />
+                              </Button>
+                            </Tooltip.Trigger>
+                            <Tooltip.Content side='top'>Open workflow</Tooltip.Content>
+                          </Tooltip.Root>
+                        </>
+                      ) : (
+                        <div className='flex h-full items-center justify-center bg-[var(--surface-3)]'>
+                          <span className='text-[13px] text-[var(--text-tertiary)]'>
+                            Unable to load preview
+                          </span>
+                        </div>
+                      )}
+                    </div>
+                  </div>
+                  <div className='subblock-divider px-[2px] pt-[16px] pb-[13px]'>
+                    <div
+                      className='h-[1.25px]'
+                      style={{
+                        backgroundImage:
+                          'repeating-linear-gradient(to right, var(--border) 0px, var(--border) 6px, transparent 6px, transparent 12px)',
+                      }}
+                    />
+                  </div>
+                </>
+              )}
+              {subBlocks.length === 0 && !isWorkflowBlock ? (
                 <div className='flex h-full items-center justify-center text-center text-[#8D8D8D] text-[13px]'>
                   This block has no subblocks
                 </div>

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

@@ -1,5 +1,4 @@
-import { useCallback } from 'react'
+import { useShallow } from 'zustand/react/shallow'
-import { shallow } from 'zustand/shallow'
 import { useWorkflowDiffStore } from '@/stores/workflow-diff'
 import { useWorkflowStore } from '@/stores/workflows/workflow/store'
 
@@ -13,35 +12,26 @@ import { useWorkflowStore } from '@/stores/workflows/workflow/store'
  */
 export function useEditorBlockProperties(blockId: string | null, isSnapshotView: boolean) {
   const normalBlockProps = useWorkflowStore(
-    useCallback(
+    useShallow((state) => {
-      (state) => {
+      if (!blockId) return { advancedMode: false, triggerMode: false }
-        if (!blockId) return { advancedMode: false, triggerMode: false }
+      const block = state.blocks?.[blockId]
-        const block = state.blocks?.[blockId]
+      return {
-        return {
+        advancedMode: block?.advancedMode ?? false,
-          advancedMode: block?.advancedMode ?? false,
+        triggerMode: block?.triggerMode ?? false,
-          triggerMode: block?.triggerMode ?? false,
+      }
-        }
+    })
-      },
-      [blockId]
-    ),
-    shallow
   )
 
   const baselineBlockProps = useWorkflowDiffStore(
-    useCallback(
+    useShallow((state) => {
-      (state) => {
+      if (!blockId) return { advancedMode: false, triggerMode: false }
-        if (!blockId) return { advancedMode: false, triggerMode: false }
+      const block = state.baselineWorkflow?.blocks?.[blockId]
-        const block = state.baselineWorkflow?.blocks?.[blockId]
+      return {
-        return {
+        advancedMode: block?.advancedMode ?? false,
-          advancedMode: block?.advancedMode ?? false,
+        triggerMode: block?.triggerMode ?? false,
-          triggerMode: block?.triggerMode ?? false,
+      }
-        }
+    })
-      },
-      [blockId]
-    ),
-    shallow
   )
 
-  // Use the appropriate props based on view mode
   return isSnapshotView ? baselineBlockProps : normalBlockProps
 }

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

@@ -1,6 +1,7 @@
 import { memo, useMemo, useRef } from 'react'
 import { RepeatIcon, SplitIcon } from 'lucide-react'
 import { Handle, type NodeProps, Position, useReactFlow } from 'reactflow'
+import { Badge } from '@/components/emcn'
 import { cn } from '@/lib/core/utils/cn'
 import { HANDLE_POSITIONS } from '@/lib/workflows/blocks/block-dimensions'
 import { type DiffStatus, hasDiffStatus } from '@/lib/workflows/diff/types'
@@ -78,6 +79,7 @@ export const SubflowNodeComponent = memo(({ data, id, selected }: NodeProps<Subf
       ? currentBlock.is_diff
       : undefined
 
+  const isEnabled = currentBlock?.enabled ?? true
   const isPreview = data?.isPreview || false
 
   // Focus state
@@ -184,14 +186,21 @@ export const SubflowNodeComponent = memo(({ data, id, selected }: NodeProps<Subf
             <div className='flex min-w-0 flex-1 items-center gap-[10px]'>
               <div
                 className='flex h-[24px] w-[24px] flex-shrink-0 items-center justify-center rounded-[6px]'
-                style={{ backgroundColor: blockIconBg }}
+                style={{ backgroundColor: isEnabled ? blockIconBg : 'gray' }}
               >
                 <BlockIcon className='h-[16px] w-[16px] text-white' />
               </div>
-              <span className='font-medium text-[16px]' title={blockName}>
+              <span
+                className={cn(
+                  'truncate font-medium text-[16px]',
+                  !isEnabled && 'text-[var(--text-muted)]'
+                )}
+                title={blockName}
+              >
                 {blockName}
               </span>
             </div>
+            {!isEnabled && <Badge variant='gray-secondary'>disabled</Badge>}
           </div>
 
           {!isPreview && (

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

@@ -3,6 +3,7 @@ import { createLogger } from '@sim/logger'
 import { isEqual } from 'lodash'
 import { useParams } from 'next/navigation'
 import { Handle, type NodeProps, Position, useUpdateNodeInternals } from 'reactflow'
+import { useStoreWithEqualityFn } from 'zustand/traditional'
 import { Badge, Tooltip } from '@/components/emcn'
 import { cn } from '@/lib/core/utils/cn'
 import { getBaseUrl } from '@/lib/core/utils/urls'
@@ -526,7 +527,8 @@ const SubBlockRow = memo(function SubBlockRow({
    * Subscribe only to variables for this workflow to avoid re-renders from other workflows.
    * Uses isEqual for deep comparison since Object.fromEntries creates a new object each time.
    */
-  const workflowVariables = useVariablesStore(
+  const workflowVariables = useStoreWithEqualityFn(
+    useVariablesStore,
     useCallback(
       (state) => {
         if (!workflowId) return {}
@@ -729,7 +731,8 @@ export const WorkflowBlock = memo(function WorkflowBlock({
   const isStarterBlock = type === 'starter'
   const isWebhookTriggerBlock = type === 'webhook' || type === 'generic_webhook'
 
-  const blockSubBlockValues = useSubBlockStore(
+  const blockSubBlockValues = useStoreWithEqualityFn(
+    useSubBlockStore,
     useCallback(
       (state) => {
         if (!activeWorkflowId) return EMPTY_SUBBLOCK_VALUES

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

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

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

@@ -2,13 +2,15 @@
 
 import { useMemo } from 'react'
 import { extractFieldsFromSchema } from '@/lib/core/utils/response-format'
-import { getBlockOutputPaths, getBlockOutputs } from '@/lib/workflows/blocks/block-outputs'
+import {
+  getBlockOutputPaths,
+  getBlockOutputs,
+  getToolOutputs,
+} from '@/lib/workflows/blocks/block-outputs'
 import { TRIGGER_TYPES } from '@/lib/workflows/triggers/triggers'
 import type { SchemaField } from '@/app/workspace/[workspaceId]/w/[workflowId]/components/panel/components/editor/components/connection-blocks/components/field-item/field-item'
 import { getBlock } from '@/blocks'
-import type { BlockConfig } from '@/blocks/types'
 import { useSubBlockStore } from '@/stores/workflows/subblock/store'
-import { getTool } from '@/tools/utils'
 
 const RESERVED_KEYS = new Set(['type', 'description'])
 
@@ -24,64 +26,6 @@ const getSubBlockValue = (blockId: string, property: string): any => {
   return useSubBlockStore.getState().getValue(blockId, property)
 }
 
-/**
- * Generates output paths for a tool-based block
- */
-const generateToolOutputPaths = (blockConfig: BlockConfig, operation: string): string[] => {
-  if (!blockConfig?.tools?.config?.tool) return []
-
-  try {
-    const toolId = blockConfig.tools.config.tool({ operation })
-    if (!toolId) return []
-
-    const toolConfig = getTool(toolId)
-    if (!toolConfig?.outputs) return []
-
-    return generateOutputPaths(toolConfig.outputs)
-  } catch {
-    return []
-  }
-}
-
-/**
- * Recursively generates all output paths from an outputs schema
- */
-const generateOutputPaths = (outputs: Record<string, any>, prefix = ''): string[] => {
-  const paths: string[] = []
-
-  for (const [key, value] of Object.entries(outputs)) {
-    const currentPath = prefix ? `${prefix}.${key}` : key
-
-    if (typeof value === 'string') {
-      paths.push(currentPath)
-    } else if (typeof value === 'object' && value !== null) {
-      if ('type' in value && typeof value.type === 'string') {
-        paths.push(currentPath)
-        // Handle nested objects and arrays
-        if (value.type === 'object' && value.properties) {
-          paths.push(...generateOutputPaths(value.properties, currentPath))
-        } else if (value.type === 'array' && value.items?.properties) {
-          paths.push(...generateOutputPaths(value.items.properties, currentPath))
-        } else if (
-          value.type === 'array' &&
-          value.items &&
-          typeof value.items === 'object' &&
-          !('type' in value.items)
-        ) {
-          paths.push(...generateOutputPaths(value.items, currentPath))
-        }
-      } else {
-        const subPaths = generateOutputPaths(value, currentPath)
-        paths.push(...subPaths)
-      }
-    } else {
-      paths.push(currentPath)
-    }
-  }
-
-  return paths
-}
-
 /**
  * Extracts nested fields from array or object properties
  */
@@ -155,26 +99,6 @@ const createFieldFromOutput = (
   return field
 }
 
-/**
- * Gets tool outputs for a block's operation
- */
-const getToolOutputs = (
-  blockConfig: BlockConfig | null,
-  operation?: string
-): Record<string, any> => {
-  if (!blockConfig?.tools?.config?.tool || !operation) return {}
-
-  try {
-    const toolId = blockConfig.tools.config.tool({ operation })
-    if (!toolId) return {}
-
-    const toolConfig = getTool(toolId)
-    return toolConfig?.outputs || {}
-  } catch {
-    return {}
-  }
-}
-
 interface UseBlockOutputFieldsParams {
   blockId: string
   blockType: string
@@ -299,14 +223,11 @@ export function useBlockOutputFields({
       baseOutputs = getBlockOutputs(blockType, mergedSubBlocks)
     } else {
       // For tool-based blocks, try to get tool outputs first
-      const operationValue =
+      const toolOutputs = blockConfig ? getToolOutputs(blockConfig, mergedSubBlocks) : {}
-        operation ?? mergedSubBlocks?.operation?.value ?? getSubBlockValue(blockId, 'operation')
-      const toolOutputs = operationValue ? getToolOutputs(blockConfig, operationValue) : {}
 
       if (Object.keys(toolOutputs).length > 0) {
         baseOutputs = toolOutputs
       } else {
-        // Use getBlockOutputs which handles inputFormat merging
         baseOutputs = getBlockOutputs(blockType, mergedSubBlocks, triggerMode)
       }
     }

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

@@ -180,6 +180,21 @@ function mapEdgesByNode(edges: Edge[], nodeIds: Set<string>): Map<string, Edge[]
   return result
 }
 
+/**
+ * Syncs the panel editor with the current selection state.
+ * Shows block details when exactly one block is selected, clears otherwise.
+ */
+function syncPanelWithSelection(selectedIds: string[]) {
+  const { currentBlockId, clearCurrentBlock, setCurrentBlockId } = usePanelEditorStore.getState()
+  if (selectedIds.length === 1 && selectedIds[0] !== currentBlockId) {
+    setCurrentBlockId(selectedIds[0])
+  } else if (selectedIds.length === 0 && currentBlockId) {
+    clearCurrentBlock()
+  } else if (selectedIds.length > 1 && currentBlockId) {
+    clearCurrentBlock()
+  }
+}
+
 /** Custom node types for ReactFlow. */
 const nodeTypes: NodeTypes = {
   workflowBlock: WorkflowBlock,
@@ -2075,7 +2090,10 @@ const WorkflowContent = React.memo(() => {
         ...node,
         selected: pendingSet.has(node.id),
       }))
-      setDisplayNodes(resolveParentChildSelectionConflicts(withSelection, blocks))
+      const resolved = resolveParentChildSelectionConflicts(withSelection, blocks)
+      setDisplayNodes(resolved)
+      const selectedIds = resolved.filter((node) => node.selected).map((node) => node.id)
+      syncPanelWithSelection(selectedIds)
       return
     }
 
@@ -2175,13 +2193,7 @@ const WorkflowContent = React.memo(() => {
       })
       const selectedIds = selectedIdsRef.current as string[] | null
       if (selectedIds !== null) {
-        const { currentBlockId, clearCurrentBlock, setCurrentBlockId } =
+        syncPanelWithSelection(selectedIds)
-          usePanelEditorStore.getState()
-        if (selectedIds.length === 1 && selectedIds[0] !== currentBlockId) {
-          setCurrentBlockId(selectedIds[0])
-        } else if (selectedIds.length === 0 && currentBlockId) {
-          clearCurrentBlock()
-        }
       }
     },
     [blocks]
@@ -3323,15 +3335,12 @@ const WorkflowContent = React.memo(() => {
               onOpenLogs={handleContextOpenLogs}
               onToggleVariables={handleContextToggleVariables}
               onToggleChat={handleContextToggleChat}
-              onInvite={handleContextInvite}
               isVariablesOpen={isVariablesOpen}
               isChatOpen={isChatOpen}
               hasClipboard={hasClipboard()}
               disableEdit={!effectivePermissions.canEdit}
-              disableAdmin={!effectivePermissions.canAdmin}
               canUndo={canUndo}
               canRedo={canRedo}
-              isInvitationsDisabled={isInvitationsDisabled}
             />
           </>
         )}

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

@@ -21,11 +21,9 @@ interface WorkflowPreviewBlockData {
 }
 
 /**
- * Lightweight block component for workflow previews.
+ * Preview block component for workflow visualization.
- * Renders block header, dummy subblocks skeleton, and handles.
+ * Renders block header, subblocks skeleton, and handles without
- * Respects horizontalHandles and enabled state from workflow.
+ * hooks, store subscriptions, or interactive features.
- * No heavy hooks, store subscriptions, or interactive features.
- * Used in template cards and other preview contexts for performance.
  */
 function WorkflowPreviewBlockInner({ data }: NodeProps<WorkflowPreviewBlockData>) {
   const {

apps/sim/app/workspace/[workspaceId]/w/components/preview/components/preview-editor.tsx

@@ -685,7 +685,7 @@ interface WorkflowVariable {
   value: unknown
 }
 
-interface BlockDetailsSidebarProps {
+interface PreviewEditorProps {
   block: BlockState
   executionData?: ExecutionData
   /** All block execution data for resolving variable references */
@@ -722,7 +722,7 @@ const DEFAULT_CONNECTIONS_HEIGHT = 150
 /**
  * Readonly sidebar panel showing block configuration using SubBlock components.
  */
-function BlockDetailsSidebarContent({
+function PreviewEditorContent({
   block,
   executionData,
   allBlockExecutions,
@@ -732,7 +732,7 @@ function BlockDetailsSidebarContent({
   parallels,
   isExecutionMode = false,
   onClose,
-}: BlockDetailsSidebarProps) {
+}: PreviewEditorProps) {
   // Convert Record<string, Variable> to Array<Variable> for iteration
   const normalizedWorkflowVariables = useMemo(() => {
     if (!workflowVariables) return []
@@ -998,6 +998,22 @@ function BlockDetailsSidebarContent({
     })
   }, [extractedRefs.envVars])
 
+  const rawValues = useMemo(() => {
+    return Object.entries(subBlockValues).reduce<Record<string, unknown>>((acc, [key, entry]) => {
+      if (entry && typeof entry === 'object' && 'value' in entry) {
+        acc[key] = (entry as { value: unknown }).value
+      } else {
+        acc[key] = entry
+      }
+      return acc
+    }, {})
+  }, [subBlockValues])
+
+  const canonicalIndex = useMemo(
+    () => buildCanonicalIndex(blockConfig?.subBlocks || []),
+    [blockConfig?.subBlocks]
+  )
+
   // Check if this is a subflow block (loop or parallel)
   const isSubflow = block.type === 'loop' || block.type === 'parallel'
   const loopConfig = block.type === 'loop' ? loops?.[block.id] : undefined
@@ -1079,21 +1095,6 @@ function BlockDetailsSidebarContent({
     )
   }
 
-  const rawValues = useMemo(() => {
-    return Object.entries(subBlockValues).reduce<Record<string, unknown>>((acc, [key, entry]) => {
-      if (entry && typeof entry === 'object' && 'value' in entry) {
-        acc[key] = (entry as { value: unknown }).value
-      } else {
-        acc[key] = entry
-      }
-      return acc
-    }, {})
-  }, [subBlockValues])
-
-  const canonicalIndex = useMemo(
-    () => buildCanonicalIndex(blockConfig.subBlocks),
-    [blockConfig.subBlocks]
-  )
   const canonicalModeOverrides = block.data?.canonicalModes
   const effectiveAdvanced =
     (block.advancedMode ?? false) ||
@@ -1371,12 +1372,12 @@ function BlockDetailsSidebarContent({
 }
 
 /**
- * Block details sidebar wrapped in ReactFlowProvider for hook compatibility.
+ * Preview editor wrapped in ReactFlowProvider for hook compatibility.
  */
-export function BlockDetailsSidebar(props: BlockDetailsSidebarProps) {
+export function PreviewEditor(props: PreviewEditorProps) {
   return (
     <ReactFlowProvider>
-      <BlockDetailsSidebarContent {...props} />
+      <PreviewEditorContent {...props} />
     </ReactFlowProvider>
   )
 }

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

@@ -15,10 +15,9 @@ interface WorkflowPreviewSubflowData {
 }
 
 /**
- * Lightweight subflow component for workflow previews.
+ * Preview subflow component for workflow visualization.
- * Matches the styling of the actual SubflowNodeComponent but without
+ * Renders loop/parallel containers without hooks, store subscriptions,
- * hooks, store subscriptions, or interactive features.
+ * or interactive features.
- * Used in template cards and other preview contexts for performance.
  */
 function WorkflowPreviewSubflowInner({ data }: NodeProps<WorkflowPreviewSubflowData>) {
   const { name, width = 500, height = 300, kind, isPreviewSelected = false } = data

apps/sim/app/workspace/[workspaceId]/w/components/preview/index.ts

@@ -1,2 +1,2 @@
-export { BlockDetailsSidebar } from './components/block-details-sidebar'
+export { PreviewEditor } from './components/preview-editor'
 export { getLeftmostBlockId, WorkflowPreview } from './preview'

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

@@ -15,14 +15,10 @@ import 'reactflow/dist/style.css'
 import { createLogger } from '@sim/logger'
 import { cn } from '@/lib/core/utils/cn'
 import { BLOCK_DIMENSIONS, CONTAINER_DIMENSIONS } from '@/lib/workflows/blocks/block-dimensions'
-import { NoteBlock } from '@/app/workspace/[workspaceId]/w/[workflowId]/components/note-block/note-block'
-import { SubflowNodeComponent } from '@/app/workspace/[workspaceId]/w/[workflowId]/components/subflows/subflow-node'
-import { WorkflowBlock } from '@/app/workspace/[workspaceId]/w/[workflowId]/components/workflow-block/workflow-block'
 import { WorkflowEdge } from '@/app/workspace/[workspaceId]/w/[workflowId]/components/workflow-edge/workflow-edge'
 import { estimateBlockDimensions } from '@/app/workspace/[workspaceId]/w/[workflowId]/utils'
 import { WorkflowPreviewBlock } from '@/app/workspace/[workspaceId]/w/components/preview/components/block'
 import { WorkflowPreviewSubflow } from '@/app/workspace/[workspaceId]/w/components/preview/components/subflow'
-import { getBlock } from '@/blocks'
 import type { BlockState, WorkflowState } from '@/stores/workflows/workflow/types'
 
 const logger = createLogger('WorkflowPreview')
@@ -134,8 +130,6 @@ interface WorkflowPreviewProps {
   onNodeContextMenu?: (blockId: string, mousePosition: { x: number; y: number }) => void
   /** Callback when the canvas (empty area) is clicked */
   onPaneClick?: () => void
-  /** Use lightweight blocks for better performance in template cards */
-  lightweight?: boolean
   /** Cursor style to show when hovering the canvas */
   cursorStyle?: 'default' | 'pointer' | 'grab'
   /** Map of executed block IDs to their status for highlighting the execution path */
@@ -145,19 +139,10 @@ interface WorkflowPreviewProps {
 }
 
 /**
- * Full node types with interactive WorkflowBlock for detailed previews
+ * Preview node types using minimal components without hooks or store subscriptions.
+ * This prevents interaction issues while allowing canvas panning and node clicking.
  */
-const fullNodeTypes: NodeTypes = {
+const previewNodeTypes: NodeTypes = {
-  workflowBlock: WorkflowBlock,
-  noteBlock: NoteBlock,
-  subflowNode: SubflowNodeComponent,
-}
-
-/**
- * Lightweight node types for template cards and other high-volume previews.
- * Uses minimal components without hooks or store subscriptions.
- */
-const lightweightNodeTypes: NodeTypes = {
   workflowBlock: WorkflowPreviewBlock,
   noteBlock: WorkflowPreviewBlock,
   subflowNode: WorkflowPreviewSubflow,
@@ -172,17 +157,19 @@ const edgeTypes: EdgeTypes = {
 interface FitViewOnChangeProps {
   nodeIds: string
   fitPadding: number
+  containerRef: React.RefObject<HTMLDivElement | null>
 }
 
 /**
- * Helper component that calls fitView when the set of nodes changes.
+ * Helper component that calls fitView when the set of nodes changes or when the container resizes.
  * Only triggers on actual node additions/removals, not on selection changes.
  * Must be rendered inside ReactFlowProvider.
  */
-function FitViewOnChange({ nodeIds, fitPadding }: FitViewOnChangeProps) {
+function FitViewOnChange({ nodeIds, fitPadding, containerRef }: FitViewOnChangeProps) {
   const { fitView } = useReactFlow()
   const lastNodeIdsRef = useRef<string | null>(null)
 
+  // Fit view when nodes change
   useEffect(() => {
     if (!nodeIds.length) return
     const shouldFit = lastNodeIdsRef.current !== nodeIds
@@ -195,6 +182,27 @@ function FitViewOnChange({ nodeIds, fitPadding }: FitViewOnChangeProps) {
     return () => clearTimeout(timeoutId)
   }, [nodeIds, fitPadding, fitView])
 
+  // Fit view when container resizes (debounced to avoid excessive calls during drag)
+  useEffect(() => {
+    const container = containerRef.current
+    if (!container) return
+
+    let timeoutId: ReturnType<typeof setTimeout> | null = null
+
+    const resizeObserver = new ResizeObserver(() => {
+      if (timeoutId) clearTimeout(timeoutId)
+      timeoutId = setTimeout(() => {
+        fitView({ padding: fitPadding, duration: 150 })
+      }, 100)
+    })
+
+    resizeObserver.observe(container)
+    return () => {
+      if (timeoutId) clearTimeout(timeoutId)
+      resizeObserver.disconnect()
+    }
+  }, [containerRef, fitPadding, fitView])
+
   return null
 }
 
@@ -210,12 +218,12 @@ export function WorkflowPreview({
   onNodeClick,
   onNodeContextMenu,
   onPaneClick,
-  lightweight = false,
   cursorStyle = 'grab',
   executedBlocks,
   selectedBlockId,
 }: WorkflowPreviewProps) {
-  const nodeTypes = lightweight ? lightweightNodeTypes : fullNodeTypes
+  const containerRef = useRef<HTMLDivElement>(null)
+  const nodeTypes = previewNodeTypes
   const isValidWorkflowState = workflowState?.blocks && workflowState.edges
 
   const blocksStructure = useMemo(() => {
@@ -285,119 +293,28 @@ export function WorkflowPreview({
 
       const absolutePosition = calculateAbsolutePosition(block, workflowState.blocks)
 
-      if (lightweight) {
+      // Handle loop/parallel containers
-        if (block.type === 'loop' || block.type === 'parallel') {
+      if (block.type === 'loop' || block.type === 'parallel') {
-          const isSelected = selectedBlockId === blockId
-          const dimensions = calculateContainerDimensions(blockId, workflowState.blocks)
-          nodeArray.push({
-            id: blockId,
-            type: 'subflowNode',
-            position: absolutePosition,
-            draggable: false,
-            data: {
-              name: block.name,
-              width: dimensions.width,
-              height: dimensions.height,
-              kind: block.type as 'loop' | 'parallel',
-              isPreviewSelected: isSelected,
-            },
-          })
-          return
-        }
-
-        const isSelected = selectedBlockId === blockId
-
-        let lightweightExecutionStatus: ExecutionStatus | undefined
-        if (executedBlocks) {
-          const blockExecution = executedBlocks[blockId]
-          if (blockExecution) {
-            if (blockExecution.status === 'error') {
-              lightweightExecutionStatus = 'error'
-            } else if (blockExecution.status === 'success') {
-              lightweightExecutionStatus = 'success'
-            } else {
-              lightweightExecutionStatus = 'not-executed'
-            }
-          } else {
-            lightweightExecutionStatus = 'not-executed'
-          }
-        }
-
-        nodeArray.push({
-          id: blockId,
-          type: 'workflowBlock',
-          position: absolutePosition,
-          draggable: false,
-          // Blocks inside subflows need higher z-index to appear above the container
-          zIndex: block.data?.parentId ? 10 : undefined,
-          data: {
-            type: block.type,
-            name: block.name,
-            isTrigger: block.triggerMode === true,
-            horizontalHandles: block.horizontalHandles ?? false,
-            enabled: block.enabled ?? true,
-            isPreviewSelected: isSelected,
-            executionStatus: lightweightExecutionStatus,
-          },
-        })
-        return
-      }
-
-      if (block.type === 'loop') {
         const isSelected = selectedBlockId === blockId
         const dimensions = calculateContainerDimensions(blockId, workflowState.blocks)
         nodeArray.push({
           id: blockId,
           type: 'subflowNode',
           position: absolutePosition,
-          parentId: block.data?.parentId,
-          extent: block.data?.extent || undefined,
           draggable: false,
           data: {
-            ...block.data,
             name: block.name,
             width: dimensions.width,
             height: dimensions.height,
-            state: 'valid',
+            kind: block.type as 'loop' | 'parallel',
-            isPreview: true,
             isPreviewSelected: isSelected,
-            kind: 'loop',
           },
         })
         return
       }
 
-      if (block.type === 'parallel') {
+      // Handle regular blocks
-        const isSelected = selectedBlockId === blockId
+      const isSelected = selectedBlockId === blockId
-        const dimensions = calculateContainerDimensions(blockId, workflowState.blocks)
-        nodeArray.push({
-          id: blockId,
-          type: 'subflowNode',
-          position: absolutePosition,
-          parentId: block.data?.parentId,
-          extent: block.data?.extent || undefined,
-          draggable: false,
-          data: {
-            ...block.data,
-            name: block.name,
-            width: dimensions.width,
-            height: dimensions.height,
-            state: 'valid',
-            isPreview: true,
-            isPreviewSelected: isSelected,
-            kind: 'parallel',
-          },
-        })
-        return
-      }
-
-      const blockConfig = getBlock(block.type)
-      if (!blockConfig) {
-        logger.error(`No configuration found for block type: ${block.type}`, { blockId })
-        return
-      }
-
-      const nodeType = block.type === 'note' ? 'noteBlock' : 'workflowBlock'
 
       let executionStatus: ExecutionStatus | undefined
       if (executedBlocks) {
@@ -415,24 +332,20 @@ export function WorkflowPreview({
         }
       }
 
-      const isSelected = selectedBlockId === blockId
-
       nodeArray.push({
         id: blockId,
-        type: nodeType,
+        type: 'workflowBlock',
         position: absolutePosition,
         draggable: false,
         // Blocks inside subflows need higher z-index to appear above the container
         zIndex: block.data?.parentId ? 10 : undefined,
         data: {
           type: block.type,
-          config: blockConfig,
           name: block.name,
-          blockState: block,
+          isTrigger: block.triggerMode === true,
-          canEdit: false,
+          horizontalHandles: block.horizontalHandles ?? false,
-          isPreview: true,
+          enabled: block.enabled ?? true,
           isPreviewSelected: isSelected,
-          subBlockValues: block.subBlocks ?? {},
           executionStatus,
         },
       })
@@ -445,7 +358,6 @@ export function WorkflowPreview({
     parallelsStructure,
     workflowState.blocks,
     isValidWorkflowState,
-    lightweight,
     executedBlocks,
     selectedBlockId,
   ])
@@ -503,6 +415,7 @@ export function WorkflowPreview({
   return (
     <ReactFlowProvider>
       <div
+        ref={containerRef}
         style={{ height, width, backgroundColor: 'var(--bg)' }}
         className={cn('preview-mode', onNodeClick && 'interactive-nodes', className)}
       >
@@ -513,6 +426,20 @@ export function WorkflowPreview({
           .preview-mode .react-flow__selectionpane { cursor: ${cursorStyle} !important; }
           .preview-mode .react-flow__renderer { cursor: ${cursorStyle}; }
 
+          /* Active/grabbing cursor when dragging */
+          ${
+            cursorStyle === 'grab'
+              ? `
+          .preview-mode .react-flow:active { cursor: grabbing; }
+          .preview-mode .react-flow__pane:active { cursor: grabbing !important; }
+          .preview-mode .react-flow__selectionpane:active { cursor: grabbing !important; }
+          .preview-mode .react-flow__renderer:active { cursor: grabbing; }
+          .preview-mode .react-flow__node:active { cursor: grabbing !important; }
+          .preview-mode .react-flow__node:active * { cursor: grabbing !important; }
+          `
+              : ''
+          }
+
           /* Node cursor - pointer on nodes when onNodeClick is provided */
           .preview-mode.interactive-nodes .react-flow__node { cursor: pointer !important; }
           .preview-mode.interactive-nodes .react-flow__node > div { cursor: pointer !important; }
@@ -560,7 +487,11 @@ export function WorkflowPreview({
           }
           onPaneClick={onPaneClick}
         />
-        <FitViewOnChange nodeIds={blocksStructure.ids} fitPadding={fitPadding} />
+        <FitViewOnChange
+          nodeIds={blocksStructure.ids}
+          fitPadding={fitPadding}
+          containerRef={containerRef}
+        />
       </div>
     </ReactFlowProvider>
   )

apps/sim/background/schedule-execution.ts

@@ -208,6 +208,8 @@ async function runWorkflowExecution({
       snapshot,
       callbacks: {},
       loggingSession,
+      includeFileBase64: true,
+      base64MaxBytes: undefined,
     })
 
     if (executionResult.status === 'paused') {

apps/sim/background/webhook-execution.ts

@@ -240,6 +240,8 @@ async function executeWebhookJobInternal(
           snapshot,
           callbacks: {},
           loggingSession,
+          includeFileBase64: true, // Enable base64 hydration
+          base64MaxBytes: undefined, // Use default limit
         })
 
         if (executionResult.status === 'paused') {
@@ -493,6 +495,7 @@ async function executeWebhookJobInternal(
       snapshot,
       callbacks: {},
       loggingSession,
+      includeFileBase64: true,
     })
 
     if (executionResult.status === 'paused') {

apps/sim/background/workflow-execution.ts

@@ -109,6 +109,8 @@ export async function executeWorkflowJob(payload: WorkflowExecutionPayload) {
       snapshot,
       callbacks: {},
       loggingSession,
+      includeFileBase64: true,
+      base64MaxBytes: undefined,
     })
 
     if (result.status === 'paused') {

apps/sim/blocks/blocks/a2a.ts

@@ -107,14 +107,26 @@ export const A2ABlock: BlockConfig<A2AResponse> = {
       condition: { field: 'operation', value: 'a2a_send_message' },
     },
     {
-      id: 'files',
+      id: 'fileUpload',
       title: 'Files',
       type: 'file-upload',
+      canonicalParamId: 'files',
       placeholder: 'Upload files to send',
       description: 'Files to include with the message (FilePart)',
       condition: { field: 'operation', value: 'a2a_send_message' },
+      mode: 'basic',
       multiple: true,
     },
+    {
+      id: 'fileReference',
+      title: 'Files',
+      type: 'short-input',
+      canonicalParamId: 'files',
+      placeholder: 'Reference files from previous blocks',
+      description: 'Files to include with the message (FilePart)',
+      condition: { field: 'operation', value: 'a2a_send_message' },
+      mode: 'advanced',
+    },
     {
       id: 'taskId',
       title: 'Task ID',
@@ -202,6 +214,15 @@ export const A2ABlock: BlockConfig<A2AResponse> = {
     ],
     config: {
       tool: (params) => params.operation as string,
+      params: (params) => {
+        const { fileUpload, fileReference, ...rest } = params
+        const hasFileUpload = Array.isArray(fileUpload) ? fileUpload.length > 0 : !!fileUpload
+        const files = hasFileUpload ? fileUpload : fileReference
+        return {
+          ...rest,
+          ...(files ? { files } : {}),
+        }
+      },
     },
   },
   inputs: {
@@ -233,6 +254,14 @@ export const A2ABlock: BlockConfig<A2AResponse> = {
       type: 'array',
       description: 'Files to include with the message',
     },
+    fileUpload: {
+      type: 'array',
+      description: 'Uploaded files (basic mode)',
+    },
+    fileReference: {
+      type: 'json',
+      description: 'File reference from previous blocks (advanced mode)',
+    },
     historyLength: {
       type: 'number',
       description: 'Number of history messages to include',

apps/sim/blocks/blocks/confluence.ts

@@ -5,8 +5,9 @@ import type { ConfluenceResponse } from '@/tools/confluence/types'
 
 export const ConfluenceBlock: BlockConfig<ConfluenceResponse> = {
   type: 'confluence',
-  name: 'Confluence',
+  name: 'Confluence (Legacy)',
   description: 'Interact with Confluence',
+  hideFromToolbar: true,
   authMode: AuthMode.OAuth,
   longDescription:
     'Integrate Confluence into the workflow. Can read, create, update, delete pages, manage comments, attachments, labels, and search content.',
@@ -357,3 +358,342 @@ export const ConfluenceBlock: BlockConfig<ConfluenceResponse> = {
     status: { type: 'string', description: 'Space status' },
   },
 }
+
+export const ConfluenceV2Block: BlockConfig<ConfluenceResponse> = {
+  ...ConfluenceBlock,
+  type: 'confluence_v2',
+  name: 'Confluence',
+  hideFromToolbar: false,
+  subBlocks: [
+    {
+      id: 'operation',
+      title: 'Operation',
+      type: 'dropdown',
+      options: [
+        { label: 'Read Page', id: 'read' },
+        { label: 'Create Page', id: 'create' },
+        { label: 'Update Page', id: 'update' },
+        { label: 'Delete Page', id: 'delete' },
+        { label: 'Search Content', id: 'search' },
+        { label: 'Create Comment', id: 'create_comment' },
+        { label: 'List Comments', id: 'list_comments' },
+        { label: 'Update Comment', id: 'update_comment' },
+        { label: 'Delete Comment', id: 'delete_comment' },
+        { label: 'Upload Attachment', id: 'upload_attachment' },
+        { label: 'List Attachments', id: 'list_attachments' },
+        { label: 'Delete Attachment', id: 'delete_attachment' },
+        { label: 'List Labels', id: 'list_labels' },
+        { label: 'Get Space', id: 'get_space' },
+        { label: 'List Spaces', id: 'list_spaces' },
+      ],
+      value: () => 'read',
+    },
+    {
+      id: 'domain',
+      title: 'Domain',
+      type: 'short-input',
+      placeholder: 'Enter Confluence domain (e.g., simstudio.atlassian.net)',
+      required: true,
+    },
+    {
+      id: 'credential',
+      title: 'Confluence Account',
+      type: 'oauth-input',
+      serviceId: 'confluence',
+      requiredScopes: [
+        'read:confluence-content.all',
+        'read:confluence-space.summary',
+        'read:space:confluence',
+        'read:space-details:confluence',
+        'write:confluence-content',
+        'write:confluence-space',
+        'write:confluence-file',
+        'read:content:confluence',
+        'read:page:confluence',
+        'write:page:confluence',
+        'read:comment:confluence',
+        'write:comment:confluence',
+        'delete:comment:confluence',
+        'read:attachment:confluence',
+        'write:attachment:confluence',
+        'delete:attachment:confluence',
+        'delete:page:confluence',
+        'read:label:confluence',
+        'write:label:confluence',
+        'search:confluence',
+        'read:me',
+        'offline_access',
+      ],
+      placeholder: 'Select Confluence account',
+      required: true,
+    },
+    {
+      id: 'pageId',
+      title: 'Select Page',
+      type: 'file-selector',
+      canonicalParamId: 'pageId',
+      serviceId: 'confluence',
+      placeholder: 'Select Confluence page',
+      dependsOn: ['credential', 'domain'],
+      mode: 'basic',
+    },
+    {
+      id: 'manualPageId',
+      title: 'Page ID',
+      type: 'short-input',
+      canonicalParamId: 'pageId',
+      placeholder: 'Enter Confluence page ID',
+      mode: 'advanced',
+    },
+    {
+      id: 'spaceId',
+      title: 'Space ID',
+      type: 'short-input',
+      placeholder: 'Enter Confluence space ID',
+      required: true,
+      condition: { field: 'operation', value: ['create', 'get_space'] },
+    },
+    {
+      id: 'title',
+      title: 'Title',
+      type: 'short-input',
+      placeholder: 'Enter title for the page',
+      condition: { field: 'operation', value: ['create', 'update'] },
+    },
+    {
+      id: 'content',
+      title: 'Content',
+      type: 'long-input',
+      placeholder: 'Enter content for the page',
+      condition: { field: 'operation', value: ['create', 'update'] },
+    },
+    {
+      id: 'parentId',
+      title: 'Parent Page ID',
+      type: 'short-input',
+      placeholder: 'Enter parent page ID (optional)',
+      condition: { field: 'operation', value: 'create' },
+    },
+    {
+      id: 'query',
+      title: 'Search Query',
+      type: 'short-input',
+      placeholder: 'Enter search query',
+      required: true,
+      condition: { field: 'operation', value: 'search' },
+    },
+    {
+      id: 'comment',
+      title: 'Comment Text',
+      type: 'long-input',
+      placeholder: 'Enter comment text',
+      required: true,
+      condition: { field: 'operation', value: ['create_comment', 'update_comment'] },
+    },
+    {
+      id: 'commentId',
+      title: 'Comment ID',
+      type: 'short-input',
+      placeholder: 'Enter comment ID',
+      required: true,
+      condition: { field: 'operation', value: ['update_comment', 'delete_comment'] },
+    },
+    {
+      id: 'attachmentId',
+      title: 'Attachment ID',
+      type: 'short-input',
+      placeholder: 'Enter attachment ID',
+      required: true,
+      condition: { field: 'operation', value: 'delete_attachment' },
+    },
+    {
+      id: 'attachmentFileUpload',
+      title: 'File',
+      type: 'file-upload',
+      canonicalParamId: 'attachmentFile',
+      placeholder: 'Select file to upload',
+      condition: { field: 'operation', value: 'upload_attachment' },
+      mode: 'basic',
+    },
+    {
+      id: 'attachmentFileReference',
+      title: 'File',
+      type: 'short-input',
+      canonicalParamId: 'attachmentFile',
+      placeholder: 'Reference file from previous blocks',
+      condition: { field: 'operation', value: 'upload_attachment' },
+      mode: 'advanced',
+    },
+    {
+      id: 'attachmentFileName',
+      title: 'File Name',
+      type: 'short-input',
+      placeholder: 'Optional custom file name',
+      condition: { field: 'operation', value: 'upload_attachment' },
+    },
+    {
+      id: 'attachmentComment',
+      title: 'Comment',
+      type: 'short-input',
+      placeholder: 'Optional comment for the attachment',
+      condition: { field: 'operation', value: 'upload_attachment' },
+    },
+    {
+      id: 'labelName',
+      title: 'Label Name',
+      type: 'short-input',
+      placeholder: 'Enter label name',
+      required: true,
+      condition: { field: 'operation', value: ['add_label', 'remove_label'] },
+    },
+    {
+      id: 'limit',
+      title: 'Limit',
+      type: 'short-input',
+      placeholder: 'Enter maximum number of results (default: 25)',
+      condition: {
+        field: 'operation',
+        value: ['search', 'list_comments', 'list_attachments', 'list_spaces'],
+      },
+    },
+  ],
+  tools: {
+    access: [
+      'confluence_retrieve',
+      'confluence_update',
+      'confluence_create_page',
+      'confluence_delete_page',
+      'confluence_search',
+      'confluence_create_comment',
+      'confluence_list_comments',
+      'confluence_update_comment',
+      'confluence_delete_comment',
+      'confluence_upload_attachment',
+      'confluence_list_attachments',
+      'confluence_delete_attachment',
+      'confluence_list_labels',
+      'confluence_get_space',
+      'confluence_list_spaces',
+    ],
+    config: {
+      tool: (params) => {
+        switch (params.operation) {
+          case 'read':
+            return 'confluence_retrieve'
+          case 'create':
+            return 'confluence_create_page'
+          case 'update':
+            return 'confluence_update'
+          case 'delete':
+            return 'confluence_delete_page'
+          case 'search':
+            return 'confluence_search'
+          case 'create_comment':
+            return 'confluence_create_comment'
+          case 'list_comments':
+            return 'confluence_list_comments'
+          case 'update_comment':
+            return 'confluence_update_comment'
+          case 'delete_comment':
+            return 'confluence_delete_comment'
+          case 'upload_attachment':
+            return 'confluence_upload_attachment'
+          case 'list_attachments':
+            return 'confluence_list_attachments'
+          case 'delete_attachment':
+            return 'confluence_delete_attachment'
+          case 'list_labels':
+            return 'confluence_list_labels'
+          case 'get_space':
+            return 'confluence_get_space'
+          case 'list_spaces':
+            return 'confluence_list_spaces'
+          default:
+            return 'confluence_retrieve'
+        }
+      },
+      params: (params) => {
+        const {
+          credential,
+          pageId,
+          manualPageId,
+          operation,
+          attachmentFileUpload,
+          attachmentFileReference,
+          attachmentFile,
+          attachmentFileName,
+          attachmentComment,
+          ...rest
+        } = params
+
+        const effectivePageId = (pageId || manualPageId || '').trim()
+
+        const requiresPageId = [
+          'read',
+          'update',
+          'delete',
+          'create_comment',
+          'list_comments',
+          'list_attachments',
+          'list_labels',
+          'upload_attachment',
+        ]
+
+        const requiresSpaceId = ['create', 'get_space']
+
+        if (requiresPageId.includes(operation) && !effectivePageId) {
+          throw new Error('Page ID is required. Please select a page or enter a page ID manually.')
+        }
+
+        if (requiresSpaceId.includes(operation) && !rest.spaceId) {
+          throw new Error('Space ID is required for this operation.')
+        }
+
+        if (operation === 'upload_attachment') {
+          const fileInput = attachmentFileUpload || attachmentFileReference || attachmentFile
+          if (!fileInput) {
+            throw new Error('File is required for upload attachment operation.')
+          }
+          return {
+            credential,
+            pageId: effectivePageId,
+            operation,
+            file: fileInput,
+            fileName: attachmentFileName,
+            comment: attachmentComment,
+            ...rest,
+          }
+        }
+
+        return {
+          credential,
+          pageId: effectivePageId || undefined,
+          operation,
+          ...rest,
+        }
+      },
+    },
+  },
+  inputs: {
+    operation: { type: 'string', description: 'Operation to perform' },
+    domain: { type: 'string', description: 'Confluence domain' },
+    credential: { type: 'string', description: 'Confluence access token' },
+    pageId: { type: 'string', description: 'Page identifier' },
+    manualPageId: { type: 'string', description: 'Manual page identifier' },
+    spaceId: { type: 'string', description: 'Space identifier' },
+    title: { type: 'string', description: 'Page title' },
+    content: { type: 'string', description: 'Page content' },
+    parentId: { type: 'string', description: 'Parent page identifier' },
+    query: { type: 'string', description: 'Search query' },
+    comment: { type: 'string', description: 'Comment text' },
+    commentId: { type: 'string', description: 'Comment identifier' },
+    attachmentId: { type: 'string', description: 'Attachment identifier' },
+    attachmentFile: { type: 'json', description: 'File to upload as attachment' },
+    attachmentFileUpload: { type: 'json', description: 'Uploaded file (basic mode)' },
+    attachmentFileReference: { type: 'json', description: 'File reference (advanced mode)' },
+    attachmentFileName: { type: 'string', description: 'Custom file name for attachment' },
+    attachmentComment: { type: 'string', description: 'Comment for the attachment' },
+    labelName: { type: 'string', description: 'Label name' },
+    limit: { type: 'number', description: 'Maximum number of results' },
+  },
+}

apps/sim/blocks/blocks/file.ts

@@ -1,13 +1,14 @@
 import { createLogger } from '@sim/logger'
 import { DocumentIcon } from '@/components/icons'
 import type { BlockConfig, SubBlockType } from '@/blocks/types'
+import { createVersionedToolSelector } from '@/blocks/utils'
 import type { FileParserOutput } from '@/tools/file/types'
 
 const logger = createLogger('FileBlock')
 
 export const FileBlock: BlockConfig<FileParserOutput> = {
   type: 'file',
-  name: 'File',
+  name: 'File (Legacy)',
   description: 'Read and parse multiple files',
   longDescription: `Integrate File into the workflow. Can upload a file manually or insert a file url.`,
   bestPractices: `
@@ -17,6 +18,7 @@ export const FileBlock: BlockConfig<FileParserOutput> = {
   category: 'tools',
   bgColor: '#40916C',
   icon: DocumentIcon,
+  hideFromToolbar: true,
   subBlocks: [
     {
       id: 'inputMethod',
@@ -112,6 +114,99 @@ export const FileBlock: BlockConfig<FileParserOutput> = {
     fileType: { type: 'string', description: 'File type' },
     file: { type: 'json', description: 'Uploaded file data' },
   },
+  outputs: {
+    files: {
+      type: 'json',
+      description: 'Array of parsed file objects with content, metadata, and file properties',
+    },
+    combinedContent: {
+      type: 'string',
+      description: 'All file contents merged into a single text string',
+    },
+    processedFiles: {
+      type: 'files',
+      description: 'Array of UserFile objects for downstream use (attachments, uploads, etc.)',
+    },
+  },
+}
+
+export const FileV2Block: BlockConfig<FileParserOutput> = {
+  ...FileBlock,
+  type: 'file_v2',
+  name: 'File',
+  description: 'Read and parse multiple files',
+  hideFromToolbar: false,
+  subBlocks: [
+    {
+      id: 'file',
+      title: 'Files',
+      type: 'file-upload' as SubBlockType,
+      canonicalParamId: 'fileInput',
+      acceptedTypes:
+        '.pdf,.csv,.doc,.docx,.txt,.md,.xlsx,.xls,.html,.htm,.pptx,.ppt,.json,.xml,.rtf',
+      placeholder: 'Upload files to process',
+      multiple: true,
+      mode: 'basic',
+      maxSize: 100,
+    },
+    {
+      id: 'filePath',
+      title: 'Files',
+      type: 'short-input' as SubBlockType,
+      canonicalParamId: 'fileInput',
+      placeholder: 'File URL',
+      mode: 'advanced',
+    },
+  ],
+  tools: {
+    access: ['file_parser_v2'],
+    config: {
+      tool: createVersionedToolSelector({
+        baseToolSelector: () => 'file_parser',
+        suffix: '_v2',
+        fallbackToolId: 'file_parser_v2',
+      }),
+      params: (params) => {
+        const fileInput = params.file || params.filePath || params.fileInput
+        if (!fileInput) {
+          logger.error('No file input provided')
+          throw new Error('File is required')
+        }
+
+        if (typeof fileInput === 'string') {
+          return {
+            filePath: fileInput.trim(),
+            fileType: params.fileType || 'auto',
+            workspaceId: params._context?.workspaceId,
+          }
+        }
+
+        if (Array.isArray(fileInput) && fileInput.length > 0) {
+          const filePaths = fileInput.map((file) => file.path)
+          return {
+            filePath: filePaths.length === 1 ? filePaths[0] : filePaths,
+            fileType: params.fileType || 'auto',
+          }
+        }
+
+        if (fileInput?.path) {
+          return {
+            filePath: fileInput.path,
+            fileType: params.fileType || 'auto',
+          }
+        }
+
+        logger.error('Invalid file input format')
+        throw new Error('Invalid file input')
+      },
+    },
+  },
+  inputs: {
+    fileInput: { type: 'json', description: 'File input (upload or URL reference)' },
+    filePath: { type: 'string', description: 'File URL (advanced mode)' },
+    file: { type: 'json', description: 'Uploaded file data (basic mode)' },
+    fileType: { type: 'string', description: 'File type' },
+  },
   outputs: {
     files: {
       type: 'json',

apps/sim/blocks/blocks/mistral_parse.ts

@@ -1,11 +1,13 @@
 import { MistralIcon } from '@/components/icons'
 import { AuthMode, type BlockConfig, type SubBlockType } from '@/blocks/types'
+import { createVersionedToolSelector } from '@/blocks/utils'
 import type { MistralParserOutput } from '@/tools/mistral/types'
 
 export const MistralParseBlock: BlockConfig<MistralParserOutput> = {
   type: 'mistral_parse',
-  name: 'Mistral Parser',
+  name: 'Mistral Parser (Legacy)',
   description: 'Extract text from PDF documents',
+  hideFromToolbar: true,
   authMode: AuthMode.ApiKey,
   longDescription: `Integrate Mistral Parse into the workflow. Can extract text from uploaded PDF documents, or from a URL.`,
   docsLink: 'https://docs.sim.ai/tools/mistral_parse',
@@ -13,7 +15,6 @@ export const MistralParseBlock: BlockConfig<MistralParserOutput> = {
   bgColor: '#000000',
   icon: MistralIcon,
   subBlocks: [
-    // Show input method selection
     {
       id: 'inputMethod',
       title: 'Select Input Method',
@@ -23,8 +24,6 @@ export const MistralParseBlock: BlockConfig<MistralParserOutput> = {
         { id: 'upload', label: 'Upload PDF Document' },
       ],
     },
-
-    // URL input - conditional on inputMethod
     {
       id: 'filePath',
       title: 'PDF Document URL',
@@ -35,8 +34,6 @@ export const MistralParseBlock: BlockConfig<MistralParserOutput> = {
         value: 'url',
       },
     },
-
-    // File upload option
     {
       id: 'fileUpload',
       title: 'Upload PDF',
@@ -46,9 +43,8 @@ export const MistralParseBlock: BlockConfig<MistralParserOutput> = {
         field: 'inputMethod',
         value: 'upload',
       },
-      maxSize: 50, // 50MB max via direct upload
+      maxSize: 50,
     },
-
     {
       id: 'resultType',
       title: 'Output Format',
@@ -65,28 +61,6 @@ export const MistralParseBlock: BlockConfig<MistralParserOutput> = {
       type: 'short-input',
       placeholder: 'e.g. 0,1,2 (leave empty for all pages)',
     },
-    /* 
-     * Image-related parameters - temporarily disabled
-     * Uncomment if PDF image extraction is needed
-     *
-    {
-      id: 'includeImageBase64',
-      title: 'Include PDF Images',
-      type: 'switch',
-    },
-    {
-      id: 'imageLimit',
-      title: 'Max Images',
-      type: 'short-input',
-      placeholder: 'Maximum number of images to extract',
-    },
-    {
-      id: 'imageMinSize',
-      title: 'Min Image Size (px)',
-      type: 'short-input',
-      placeholder: 'Min width/height in pixels',
-    },
-    */
     {
       id: 'apiKey',
       title: 'API Key',
@@ -101,18 +75,15 @@ export const MistralParseBlock: BlockConfig<MistralParserOutput> = {
     config: {
       tool: () => 'mistral_parser',
       params: (params) => {
-        // Basic validation
         if (!params || !params.apiKey || params.apiKey.trim() === '') {
           throw new Error('Mistral API key is required')
         }
 
-        // Build parameters object - file processing is now handled at the tool level
+        const parameters: Record<string, unknown> = {
-        const parameters: any = {
           apiKey: params.apiKey.trim(),
           resultType: params.resultType || 'markdown',
         }
 
-        // Set filePath or fileUpload based on input method
         const inputMethod = params.inputMethod || 'url'
         if (inputMethod === 'url') {
           if (!params.filePath || params.filePath.trim() === '') {
@@ -123,11 +94,9 @@ export const MistralParseBlock: BlockConfig<MistralParserOutput> = {
           if (!params.fileUpload) {
             throw new Error('Please upload a PDF document')
           }
-          // Pass the entire fileUpload object to the tool
           parameters.fileUpload = params.fileUpload
         }
 
-        // Convert pages input from string to array of numbers if provided
         let pagesArray: number[] | undefined
         if (params.pages && params.pages.trim() !== '') {
           try {
@@ -146,12 +115,12 @@ export const MistralParseBlock: BlockConfig<MistralParserOutput> = {
             if (pagesArray && pagesArray.length === 0) {
               pagesArray = undefined
             }
-          } catch (error: any) {
+          } catch (error: unknown) {
-            throw new Error(`Page number format error: ${error.message}`)
+            const errorMessage = error instanceof Error ? error.message : String(error)
+            throw new Error(`Page number format error: ${errorMessage}`)
           }
         }
 
-        // Add optional parameters
         if (pagesArray && pagesArray.length > 0) {
           parameters.pages = pagesArray
         }
@@ -173,3 +142,129 @@ export const MistralParseBlock: BlockConfig<MistralParserOutput> = {
     metadata: { type: 'json', description: 'Processing metadata' },
   },
 }
+
+export const MistralParseV2Block: BlockConfig<MistralParserOutput> = {
+  ...MistralParseBlock,
+  type: 'mistral_parse_v2',
+  name: 'Mistral Parser',
+  description: 'Extract text from PDF documents',
+  hideFromToolbar: false,
+  subBlocks: [
+    {
+      id: 'fileUpload',
+      title: 'PDF Document',
+      type: 'file-upload' as SubBlockType,
+      canonicalParamId: 'document',
+      acceptedTypes: 'application/pdf',
+      placeholder: 'Upload a PDF document',
+      mode: 'basic',
+      maxSize: 50,
+    },
+    {
+      id: 'filePath',
+      title: 'PDF Document',
+      type: 'short-input' as SubBlockType,
+      canonicalParamId: 'document',
+      placeholder: 'Document URL',
+      mode: 'advanced',
+    },
+    {
+      id: 'resultType',
+      title: 'Output Format',
+      type: 'dropdown',
+      options: [
+        { id: 'markdown', label: 'Markdown' },
+        { id: 'text', label: 'Plain Text' },
+        { id: 'json', label: 'JSON' },
+      ],
+    },
+    {
+      id: 'pages',
+      title: 'Specific Pages',
+      type: 'short-input',
+      placeholder: 'e.g. 0,1,2 (leave empty for all pages)',
+    },
+    {
+      id: 'apiKey',
+      title: 'API Key',
+      type: 'short-input' as SubBlockType,
+      placeholder: 'Enter your Mistral API key',
+      password: true,
+      required: true,
+    },
+  ],
+  tools: {
+    access: ['mistral_parser_v2'],
+    config: {
+      tool: createVersionedToolSelector({
+        baseToolSelector: () => 'mistral_parser',
+        suffix: '_v2',
+        fallbackToolId: 'mistral_parser_v2',
+      }),
+      params: (params) => {
+        if (!params || !params.apiKey || params.apiKey.trim() === '') {
+          throw new Error('Mistral API key is required')
+        }
+
+        const parameters: Record<string, unknown> = {
+          apiKey: params.apiKey.trim(),
+          resultType: params.resultType || 'markdown',
+        }
+
+        const documentInput = params.fileUpload || params.filePath || params.document
+        if (!documentInput) {
+          throw new Error('PDF document is required')
+        }
+        if (typeof documentInput === 'object') {
+          parameters.fileUpload = documentInput
+        } else if (typeof documentInput === 'string') {
+          parameters.filePath = documentInput.trim()
+        }
+
+        let pagesArray: number[] | undefined
+        if (params.pages && params.pages.trim() !== '') {
+          try {
+            pagesArray = params.pages
+              .split(',')
+              .map((p: string) => p.trim())
+              .filter((p: string) => p.length > 0)
+              .map((p: string) => {
+                const num = Number.parseInt(p, 10)
+                if (Number.isNaN(num) || num < 0) {
+                  throw new Error(`Invalid page number: ${p}`)
+                }
+                return num
+              })
+
+            if (pagesArray && pagesArray.length === 0) {
+              pagesArray = undefined
+            }
+          } catch (error: unknown) {
+            const errorMessage = error instanceof Error ? error.message : String(error)
+            throw new Error(`Page number format error: ${errorMessage}`)
+          }
+        }
+
+        if (pagesArray && pagesArray.length > 0) {
+          parameters.pages = pagesArray
+        }
+
+        return parameters
+      },
+    },
+  },
+  inputs: {
+    document: { type: 'json', description: 'Document input (file upload or URL reference)' },
+    filePath: { type: 'string', description: 'PDF document URL (advanced mode)' },
+    fileUpload: { type: 'json', description: 'Uploaded PDF file (basic mode)' },
+    apiKey: { type: 'string', description: 'Mistral API key' },
+    resultType: { type: 'string', description: 'Output format type' },
+    pages: { type: 'string', description: 'Page selection' },
+  },
+  outputs: {
+    pages: { type: 'array', description: 'Array of page objects from Mistral OCR' },
+    model: { type: 'string', description: 'Mistral OCR model identifier' },
+    usage_info: { type: 'json', description: 'Usage statistics from the API' },
+    document_annotation: { type: 'string', description: 'Structured annotation data' },
+  },
+}

apps/sim/blocks/blocks/pulse.ts

@@ -15,34 +15,22 @@ export const PulseBlock: BlockConfig<PulseParserOutput> = {
   icon: PulseIcon,
   subBlocks: [
     {
-      id: 'inputMethod',
+      id: 'fileUpload',
-      title: 'Select Input Method',
+      title: 'Document',
-      type: 'dropdown' as SubBlockType,
+      type: 'file-upload' as SubBlockType,
-      options: [
+      canonicalParamId: 'document',
-        { id: 'url', label: 'Document URL' },
+      acceptedTypes: 'application/pdf,image/*,.docx,.pptx,.xlsx',
-        { id: 'upload', label: 'Upload Document' },
+      placeholder: 'Upload a document',
-      ],
+      mode: 'basic',
+      maxSize: 50,
     },
     {
       id: 'filePath',
-      title: 'Document URL',
+      title: 'Document',
       type: 'short-input' as SubBlockType,
-      placeholder: 'Enter full URL to a document (https://example.com/document.pdf)',
+      canonicalParamId: 'document',
-      condition: {
+      placeholder: 'Document URL',
-        field: 'inputMethod',
+      mode: 'advanced',
-        value: 'url',
-      },
-    },
-    {
-      id: 'fileUpload',
-      title: 'Upload Document',
-      type: 'file-upload' as SubBlockType,
-      acceptedTypes: 'application/pdf,image/*,.docx,.pptx,.xlsx',
-      condition: {
-        field: 'inputMethod',
-        value: 'upload',
-      },
-      maxSize: 50,
     },
     {
       id: 'pages',
@@ -84,17 +72,14 @@ export const PulseBlock: BlockConfig<PulseParserOutput> = {
           apiKey: params.apiKey.trim(),
         }
 
-        const inputMethod = params.inputMethod || 'url'
+        const documentInput = params.fileUpload || params.filePath || params.document
-        if (inputMethod === 'url') {
+        if (!documentInput) {
-          if (!params.filePath || params.filePath.trim() === '') {
+          throw new Error('Document is required')
-            throw new Error('Document URL is required')
+        }
-          }
+        if (typeof documentInput === 'object') {
-          parameters.filePath = params.filePath.trim()
+          parameters.fileUpload = documentInput
-        } else if (inputMethod === 'upload') {
+        } else if (typeof documentInput === 'string') {
-          if (!params.fileUpload) {
+          parameters.filePath = documentInput.trim()
-            throw new Error('Please upload a document')
-          }
-          parameters.fileUpload = params.fileUpload
         }
 
         if (params.pages && params.pages.trim() !== '') {
@@ -117,9 +102,9 @@ export const PulseBlock: BlockConfig<PulseParserOutput> = {
     },
   },
   inputs: {
-    inputMethod: { type: 'string', description: 'Input method selection' },
+    document: { type: 'json', description: 'Document input (file upload or URL reference)' },
-    filePath: { type: 'string', description: 'Document URL' },
+    filePath: { type: 'string', description: 'Document URL (advanced mode)' },
-    fileUpload: { type: 'json', description: 'Uploaded document file' },
+    fileUpload: { type: 'json', description: 'Uploaded document file (basic mode)' },
     apiKey: { type: 'string', description: 'Pulse API key' },
     pages: { type: 'string', description: 'Page range selection' },
     chunking: {

apps/sim/blocks/blocks/reducto.ts

@@ -14,34 +14,22 @@ export const ReductoBlock: BlockConfig<ReductoParserOutput> = {
   icon: ReductoIcon,
   subBlocks: [
     {
-      id: 'inputMethod',
+      id: 'fileUpload',
-      title: 'Select Input Method',
+      title: 'PDF Document',
-      type: 'dropdown' as SubBlockType,
+      type: 'file-upload' as SubBlockType,
-      options: [
+      canonicalParamId: 'document',
-        { id: 'url', label: 'PDF Document URL' },
+      acceptedTypes: 'application/pdf',
-        { id: 'upload', label: 'Upload PDF Document' },
+      placeholder: 'Upload a PDF document',
-      ],
+      mode: 'basic',
+      maxSize: 50,
     },
     {
       id: 'filePath',
-      title: 'PDF Document URL',
+      title: 'PDF Document',
       type: 'short-input' as SubBlockType,
-      placeholder: 'Enter full URL to a PDF document (https://example.com/document.pdf)',
+      canonicalParamId: 'document',
-      condition: {
+      placeholder: 'Document URL',
-        field: 'inputMethod',
+      mode: 'advanced',
-        value: 'url',
-      },
-    },
-    {
-      id: 'fileUpload',
-      title: 'Upload PDF',
-      type: 'file-upload' as SubBlockType,
-      acceptedTypes: 'application/pdf',
-      condition: {
-        field: 'inputMethod',
-        value: 'upload',
-      },
-      maxSize: 50,
     },
     {
       id: 'pages',
@@ -80,17 +68,15 @@ export const ReductoBlock: BlockConfig<ReductoParserOutput> = {
           apiKey: params.apiKey.trim(),
         }
 
-        const inputMethod = params.inputMethod || 'url'
+        const documentInput = params.fileUpload || params.filePath || params.document
-        if (inputMethod === 'url') {
+        if (!documentInput) {
-          if (!params.filePath || params.filePath.trim() === '') {
+          throw new Error('PDF document is required')
-            throw new Error('PDF Document URL is required')
+        }
-          }
+
-          parameters.filePath = params.filePath.trim()
+        if (typeof documentInput === 'object') {
-        } else if (inputMethod === 'upload') {
+          parameters.fileUpload = documentInput
-          if (!params.fileUpload) {
+        } else if (typeof documentInput === 'string') {
-            throw new Error('Please upload a PDF document')
+          parameters.filePath = documentInput.trim()
-          }
-          parameters.fileUpload = params.fileUpload
         }
 
         let pagesArray: number[] | undefined
@@ -130,9 +116,9 @@ export const ReductoBlock: BlockConfig<ReductoParserOutput> = {
     },
   },
   inputs: {
-    inputMethod: { type: 'string', description: 'Input method selection' },
+    document: { type: 'json', description: 'Document input (file upload or URL reference)' },
-    filePath: { type: 'string', description: 'PDF document URL' },
+    filePath: { type: 'string', description: 'PDF document URL (advanced mode)' },
-    fileUpload: { type: 'json', description: 'Uploaded PDF file' },
+    fileUpload: { type: 'json', description: 'Uploaded PDF file (basic mode)' },
     apiKey: { type: 'string', description: 'Reducto API key' },
     pages: { type: 'string', description: 'Page selection' },
     tableOutputFormat: { type: 'string', description: 'Table output format' },

apps/sim/blocks/blocks/s3.ts

@@ -414,6 +414,10 @@ export const S3Block: BlockConfig<S3Response> = {
   },
   outputs: {
     url: { type: 'string', description: 'URL of S3 object' },
+    uri: {
+      type: 'string',
+      description: 'S3 URI (s3://bucket/key) for use with other AWS services',
+    },
     objects: { type: 'json', description: 'List of objects (for list operation)' },
     deleted: { type: 'boolean', description: 'Deletion status' },
     metadata: { type: 'json', description: 'Operation metadata' },

apps/sim/blocks/blocks/textract.ts

@@ -0,0 +1,191 @@
+import { TextractIcon } from '@/components/icons'
+import { AuthMode, type BlockConfig, type SubBlockType } from '@/blocks/types'
+import type { TextractParserOutput } from '@/tools/textract/types'
+
+export const TextractBlock: BlockConfig<TextractParserOutput> = {
+  type: 'textract',
+  name: 'AWS Textract',
+  description: 'Extract text, tables, and forms from documents',
+  authMode: AuthMode.ApiKey,
+  longDescription: `Integrate AWS Textract into your workflow to extract text, tables, forms, and key-value pairs from documents. Single-page mode supports JPEG, PNG, and single-page PDF. Multi-page mode supports multi-page PDF and TIFF.`,
+  docsLink: 'https://docs.sim.ai/tools/textract',
+  category: 'tools',
+  bgColor: 'linear-gradient(135deg, #055F4E 0%, #56C0A7 100%)',
+  icon: TextractIcon,
+  subBlocks: [
+    {
+      id: 'processingMode',
+      title: 'Processing Mode',
+      type: 'dropdown' as SubBlockType,
+      options: [
+        { id: 'sync', label: 'Single Page (JPEG, PNG, 1-page PDF)' },
+        { id: 'async', label: 'Multi-Page (PDF, TIFF via S3)' },
+      ],
+      tooltip:
+        'Single Page uses synchronous API for JPEG, PNG, or single-page PDF. Multi-Page uses async API for multi-page PDF/TIFF stored in S3.',
+    },
+    {
+      id: 'fileUpload',
+      title: 'Document',
+      type: 'file-upload' as SubBlockType,
+      canonicalParamId: 'document',
+      acceptedTypes: 'image/jpeg,image/png,application/pdf',
+      placeholder: 'Upload JPEG, PNG, or single-page PDF (max 10MB)',
+      condition: {
+        field: 'processingMode',
+        value: 'async',
+        not: true,
+      },
+      mode: 'basic',
+      maxSize: 10,
+    },
+    {
+      id: 'filePath',
+      title: 'Document',
+      type: 'short-input' as SubBlockType,
+      canonicalParamId: 'document',
+      placeholder: 'URL to JPEG, PNG, or single-page PDF',
+      condition: {
+        field: 'processingMode',
+        value: 'async',
+        not: true,
+      },
+      mode: 'advanced',
+    },
+    {
+      id: 's3Uri',
+      title: 'S3 URI',
+      type: 'short-input' as SubBlockType,
+      placeholder: 's3://bucket-name/path/to/document.pdf',
+      condition: {
+        field: 'processingMode',
+        value: 'async',
+      },
+    },
+    {
+      id: 'region',
+      title: 'AWS Region',
+      type: 'short-input' as SubBlockType,
+      placeholder: 'e.g., us-east-1',
+      required: true,
+    },
+    {
+      id: 'accessKeyId',
+      title: 'AWS Access Key ID',
+      type: 'short-input' as SubBlockType,
+      placeholder: 'Enter your AWS Access Key ID',
+      password: true,
+      required: true,
+    },
+    {
+      id: 'secretAccessKey',
+      title: 'AWS Secret Access Key',
+      type: 'short-input' as SubBlockType,
+      placeholder: 'Enter your AWS Secret Access Key',
+      password: true,
+      required: true,
+    },
+    {
+      id: 'extractTables',
+      title: 'Extract Tables',
+      type: 'switch' as SubBlockType,
+    },
+    {
+      id: 'extractForms',
+      title: 'Extract Forms (Key-Value Pairs)',
+      type: 'switch' as SubBlockType,
+    },
+    {
+      id: 'detectSignatures',
+      title: 'Detect Signatures',
+      type: 'switch' as SubBlockType,
+    },
+    {
+      id: 'analyzeLayout',
+      title: 'Analyze Document Layout',
+      type: 'switch' as SubBlockType,
+    },
+  ],
+  tools: {
+    access: ['textract_parser'],
+    config: {
+      tool: () => 'textract_parser',
+      params: (params) => {
+        if (!params.accessKeyId || params.accessKeyId.trim() === '') {
+          throw new Error('AWS Access Key ID is required')
+        }
+        if (!params.secretAccessKey || params.secretAccessKey.trim() === '') {
+          throw new Error('AWS Secret Access Key is required')
+        }
+        if (!params.region || params.region.trim() === '') {
+          throw new Error('AWS Region is required')
+        }
+
+        const processingMode = params.processingMode || 'sync'
+        const parameters: Record<string, unknown> = {
+          accessKeyId: params.accessKeyId.trim(),
+          secretAccessKey: params.secretAccessKey.trim(),
+          region: params.region.trim(),
+          processingMode,
+        }
+
+        if (processingMode === 'async') {
+          if (!params.s3Uri || params.s3Uri.trim() === '') {
+            throw new Error('S3 URI is required for multi-page processing')
+          }
+          parameters.s3Uri = params.s3Uri.trim()
+        } else {
+          const documentInput = params.fileUpload || params.filePath || params.document
+          if (!documentInput) {
+            throw new Error('Document is required')
+          }
+          if (typeof documentInput === 'object') {
+            parameters.fileUpload = documentInput
+          } else if (typeof documentInput === 'string') {
+            parameters.filePath = documentInput.trim()
+          }
+        }
+
+        const featureTypes: string[] = []
+        if (params.extractTables) featureTypes.push('TABLES')
+        if (params.extractForms) featureTypes.push('FORMS')
+        if (params.detectSignatures) featureTypes.push('SIGNATURES')
+        if (params.analyzeLayout) featureTypes.push('LAYOUT')
+
+        if (featureTypes.length > 0) {
+          parameters.featureTypes = featureTypes
+        }
+
+        return parameters
+      },
+    },
+  },
+  inputs: {
+    processingMode: { type: 'string', description: 'Document type: single-page or multi-page' },
+    document: { type: 'json', description: 'Document input (file upload or URL reference)' },
+    filePath: { type: 'string', description: 'Document URL (advanced mode)' },
+    fileUpload: { type: 'json', description: 'Uploaded document file (basic mode)' },
+    s3Uri: { type: 'string', description: 'S3 URI for multi-page processing (s3://bucket/key)' },
+    extractTables: { type: 'boolean', description: 'Extract tables from document' },
+    extractForms: { type: 'boolean', description: 'Extract form key-value pairs' },
+    detectSignatures: { type: 'boolean', description: 'Detect signatures' },
+    analyzeLayout: { type: 'boolean', description: 'Analyze document layout' },
+    region: { type: 'string', description: 'AWS region' },
+    accessKeyId: { type: 'string', description: 'AWS Access Key ID' },
+    secretAccessKey: { type: 'string', description: 'AWS Secret Access Key' },
+  },
+  outputs: {
+    blocks: {
+      type: 'json',
+      description: 'Array of detected blocks (PAGE, LINE, WORD, TABLE, CELL, KEY_VALUE_SET, etc.)',
+    },
+    documentMetadata: {
+      type: 'json',
+      description: 'Document metadata containing pages count',
+    },
+    modelVersion: {
+      type: 'string',
+      description: 'Version of the Textract model used for processing',
+    },
+  },
+}