fix(anthropic): use anthropic sdk to transform malformed response schemas to anthropic format

fix(llm): update router and llm_chat tool to call providers routes (#2986 )
* fix(llm): update router and llm_chat tool to call providers routes * updated failing tests
2026-01-24 22:38:00 -05:00 · 2026-01-24 19:37:23 -08:00 · 2026-01-24 18:50:37 -08:00 · 2026-01-24 13:52:09 -08:00 · 2026-01-24 13:19:52 -08:00 · 2026-01-24 13:04:06 -08:00
27 changed files with 467 additions and 252 deletions
--- a/apps/docs/content/docs/en/blocks/loop.mdx
+++ b/apps/docs/content/docs/en/blocks/loop.mdx
@@ -124,11 +124,44 @@ Choose between four types of loops:
 3. Drag other blocks inside the loop container
 4. Connect the blocks as needed

-### Accessing Results
+### Referencing Loop Data

-After a loop completes, you can access aggregated results:
+There's an important distinction between referencing loop data from **inside** vs **outside** the loop:

- **`<loop.results>`**: Array of results from all loop iterations
+<Tabs items={['Inside the Loop', 'Outside the Loop']}>
+  <Tab>
+    **Inside the loop**, use `<loop.>` references to access the current iteration context:
+    
+    - **`<loop.index>`**: Current iteration number (0-based)
+    - **`<loop.currentItem>`**: Current item being processed (forEach only)
+    - **`<loop.items>`**: Full collection being iterated (forEach only)
+    
+    ```
+    // Inside a Function block within the loop
+    const idx = <loop.index>;           // 0, 1, 2, ...
+    const item = <loop.currentItem>;    // Current item
+    ```
+    
+    <Callout type="info">
+      These references are only available for blocks **inside** the loop container. They give you access to the current iteration's context.
+    </Callout>
+  </Tab>
+  <Tab>
+    **Outside the loop** (after it completes), reference the loop block by its name to access aggregated results:
+    
+    - **`<LoopBlockName.results>`**: Array of results from all iterations
+    
+    ```
+    // If your loop block is named "Process Items"
+    const allResults = <processitems.results>;
+    // Returns: [result1, result2, result3, ...]
+    ```
+    
+    <Callout type="info">
+      After the loop completes, use the loop's block name (not `loop.`) to access the collected results. The block name is normalized (lowercase, no spaces).
+    </Callout>
+  </Tab>
+</Tabs>

 ## Example Use Cases

@@ -184,28 +217,29 @@ Variables (i=0) → Loop (While i<10) → Agent (Process) → Variables (i++)
    </ul>
  </Tab>
  <Tab>
+    Available **inside** the loop only:
    <ul className="list-disc space-y-2 pl-6">
      <li>
-        <strong>loop.currentItem</strong>: Current item being processed
+        <strong>{"<loop.index>"}</strong>: Current iteration number (0-based)
      </li>
      <li>
-        <strong>loop.index</strong>: Current iteration number (0-based)
+        <strong>{"<loop.currentItem>"}</strong>: Current item being processed (forEach only)
      </li>
      <li>
-        <strong>loop.items</strong>: Full collection (forEach loops)
+        <strong>{"<loop.items>"}</strong>: Full collection (forEach only)
      </li>
    </ul>
  </Tab>
  <Tab>
    <ul className="list-disc space-y-2 pl-6">
      <li>
-        <strong>loop.results</strong>: Array of all iteration results
+        <strong>{"<blockname.results>"}</strong>: Array of all iteration results (accessed via block name)
      </li>
      <li>
        <strong>Structure</strong>: Results maintain iteration order
      </li>
      <li>
-        <strong>Access</strong>: Available in blocks after the loop
+        <strong>Access</strong>: Available in blocks after the loop completes
      </li>
    </ul>
  </Tab>
--- a/apps/docs/content/docs/en/blocks/parallel.mdx
+++ b/apps/docs/content/docs/en/blocks/parallel.mdx
@@ -76,11 +76,44 @@ Choose between two types of parallel execution:
 3. Drag a single block inside the parallel container
 4. Connect the block as needed

-### Accessing Results
+### Referencing Parallel Data

-After a parallel block completes, you can access aggregated results:
+There's an important distinction between referencing parallel data from **inside** vs **outside** the parallel block:

- **`<parallel.results>`**: Array of results from all parallel instances
+<Tabs items={['Inside the Parallel', 'Outside the Parallel']}>
+  <Tab>
+    **Inside the parallel**, use `<parallel.>` references to access the current instance context:
+    
+    - **`<parallel.index>`**: Current instance number (0-based)
+    - **`<parallel.currentItem>`**: Item for this instance (collection-based only)
+    - **`<parallel.items>`**: Full collection being distributed (collection-based only)
+    
+    ```
+    // Inside a Function block within the parallel
+    const idx = <parallel.index>;           // 0, 1, 2, ...
+    const item = <parallel.currentItem>;    // This instance's item
+    ```
+    
+    <Callout type="info">
+      These references are only available for blocks **inside** the parallel container. They give you access to the current instance's context.
+    </Callout>
+  </Tab>
+  <Tab>
+    **Outside the parallel** (after it completes), reference the parallel block by its name to access aggregated results:
+    
+    - **`<ParallelBlockName.results>`**: Array of results from all instances
+    
+    ```
+    // If your parallel block is named "Process Tasks"
+    const allResults = <processtasks.results>;
+    // Returns: [result1, result2, result3, ...]
+    ```
+    
+    <Callout type="info">
+      After the parallel completes, use the parallel's block name (not `parallel.`) to access the collected results. The block name is normalized (lowercase, no spaces).
+    </Callout>
+  </Tab>
+</Tabs>

 ## Example Use Cases

@@ -98,11 +131,11 @@ Parallel (["gpt-4o", "claude-3.7-sonnet", "gemini-2.5-pro"]) → Agent → Evalu

 ### Result Aggregation

-Results from all parallel instances are automatically collected:
+Results from all parallel instances are automatically collected and accessible via the block name:

 ```javascript
-// In a Function block after the parallel
-const allResults = input.parallel.results;
+// In a Function block after a parallel named "Process Tasks"
+const allResults = <processtasks.results>;
 // Returns: [result1, result2, result3, ...]
 ```

@@ -158,25 +191,26 @@ Understanding when to use each:
    </ul>
  </Tab>
  <Tab>
+    Available **inside** the parallel only:
    <ul className="list-disc space-y-2 pl-6">
      <li>
-        <strong>parallel.currentItem</strong>: Item for this instance
+        <strong>{"<parallel.index>"}</strong>: Instance number (0-based)
      </li>
      <li>
-        <strong>parallel.index</strong>: Instance number (0-based)
+        <strong>{"<parallel.currentItem>"}</strong>: Item for this instance (collection-based only)
      </li>
      <li>
-        <strong>parallel.items</strong>: Full collection (collection-based)
+        <strong>{"<parallel.items>"}</strong>: Full collection (collection-based only)
      </li>
    </ul>
  </Tab>
  <Tab>
    <ul className="list-disc space-y-2 pl-6">
      <li>
-        <strong>parallel.results</strong>: Array of all instance results
+        <strong>{"<blockname.results>"}</strong>: Array of all instance results (accessed via block name)
      </li>
      <li>
-        <strong>Access</strong>: Available in blocks after the parallel
+        <strong>Access</strong>: Available in blocks after the parallel completes
      </li>
    </ul>
  </Tab>
--- a/apps/sim/app/(landing)/components/hero/components/index.ts
+++ b/apps/sim/app/(landing)/components/hero/components/index.ts
@@ -10,8 +10,8 @@ export { LandingLoopNode } from './landing-canvas/landing-block/landing-loop-nod
 export { LandingNode } from './landing-canvas/landing-block/landing-node'
 export type { LoopBlockProps } from './landing-canvas/landing-block/loop-block'
 export { LoopBlock } from './landing-canvas/landing-block/loop-block'
-export type { TagProps } from './landing-canvas/landing-block/tag'
-export { Tag } from './landing-canvas/landing-block/tag'
+export type { SubBlockRowProps, TagProps } from './landing-canvas/landing-block/tag'
+export { SubBlockRow, Tag } from './landing-canvas/landing-block/tag'
 export type {
  LandingBlockNode,
  LandingCanvasProps,
--- a/apps/sim/app/(landing)/components/hero/components/landing-canvas/landing-block/landing-block.tsx
+++ b/apps/sim/app/(landing)/components/hero/components/landing-canvas/landing-block/landing-block.tsx
@@ -1,12 +1,12 @@
 import React from 'react'
-import { BookIcon } from 'lucide-react'
 import {
-  Tag,
-  type TagProps,
+  SubBlockRow,
+  type SubBlockRowProps,
 } from '@/app/(landing)/components/hero/components/landing-canvas/landing-block/tag'

 /**
 * Data structure for a landing card component
+ * Matches the workflow block structure from the application
 */
 export interface LandingCardData {
  /** Icon element to display in the card header */
@@ -15,8 +15,8 @@ export interface LandingCardData {
  color: string | '#f6f6f6'
  /** Name/title of the card */
  name: string
-  /** Optional tags to display at the bottom of the card */
-  tags?: TagProps[]
+  /** Optional subblock rows to display below the header */
+  tags?: SubBlockRowProps[]
 }

 /**
@@ -28,7 +28,8 @@ export interface LandingBlockProps extends LandingCardData {
 }

 /**
- * Landing block component that displays a card with icon, name, and optional tags
+ * Landing block component that displays a card with icon, name, and optional subblock rows
+ * Styled to match the application's workflow blocks
 * @param props - Component properties including icon, color, name, tags, and className
 * @returns A styled block card component
 */
@@ -39,33 +40,37 @@ export const LandingBlock = React.memo(function LandingBlock({
  tags,
  className,
 }: LandingBlockProps) {
+  const hasContentBelowHeader = tags && tags.length > 0
+
  return (
    <div
-      className={`z-10 flex w-64 flex-col items-start gap-3 rounded-[14px] border border-[#E5E5E5] bg-[#FEFEFE] p-3 ${className ?? ''}`}
-      style={{
-        boxShadow: '0 1px 2px 0 rgba(0, 0, 0, 0.05)',
-      }}
+      className={`z-10 flex w-[250px] flex-col rounded-[8px] border border-[#E5E5E5] bg-white ${className ?? ''}`}
    >
-      <div className='flex w-full items-center justify-between'>
-        <div className='flex items-center gap-2.5'>
+      {/* Header - matches workflow-block.tsx header styling */}
+      <div
+        className={`flex items-center justify-between p-[8px] ${hasContentBelowHeader ? 'border-[#E5E5E5] border-b' : ''}`}
+      >
+        <div className='flex min-w-0 flex-1 items-center gap-[10px]'>
          <div
-            className='flex h-6 w-6 items-center justify-center rounded-[8px] text-white'
-            style={{ backgroundColor: color as string }}
+            className='flex h-[24px] w-[24px] flex-shrink-0 items-center justify-center rounded-[6px]'
+            style={{ background: color as string }}
          >
            {icon}
          </div>
-          <p className='text-base text-card-foreground'>{name}</p>
+          <span className='truncate font-medium text-[#171717] text-[16px]' title={name}>
+            {name}
+          </span>
        </div>
-        <BookIcon className='h-4 w-4 text-muted-foreground' />
      </div>

-      {tags && tags.length > 0 ? (
-        <div className='flex flex-wrap gap-2'>
+      {/* Content - SubBlock Rows matching workflow-block.tsx */}
+      {hasContentBelowHeader && (
+        <div className='flex flex-col gap-[8px] p-[8px]'>
          {tags.map((tag) => (
-            <Tag key={tag.label} icon={tag.icon} label={tag.label} />
+            <SubBlockRow key={tag.label} icon={tag.icon} label={tag.label} />
          ))}
        </div>
-      ) : null}
+      )}
    </div>
  )
 })
--- a/apps/sim/app/(landing)/components/hero/components/landing-canvas/landing-block/landing-node.tsx
+++ b/apps/sim/app/(landing)/components/hero/components/landing-canvas/landing-block/landing-node.tsx
@@ -7,9 +7,14 @@ import {
  type LandingCardData,
 } from '@/app/(landing)/components/hero/components/landing-canvas/landing-block/landing-block'

+/**
+ * Handle Y offset from block top - matches HANDLE_POSITIONS.DEFAULT_Y_OFFSET
+ */
+const HANDLE_Y_OFFSET = 20
+
 /**
 * React Flow node component for the landing canvas
- * Includes CSS animations and connection handles
+ * Styled to match the application's workflow blocks
 * @param props - Component properties containing node data
 * @returns A React Flow compatible node component
 */
@@ -41,15 +46,15 @@ export const LandingNode = React.memo(function LandingNode({ data }: { data: Lan
          type='target'
          position={Position.Left}
          style={{
-            width: '12px',
-            height: '12px',
-            background: '#FEFEFE',
-            border: '1px solid #E5E5E5',
-            borderRadius: '50%',
-            top: '50%',
-            left: '-20px',
+            width: '7px',
+            height: '20px',
+            background: '#D1D1D1',
+            border: 'none',
+            borderRadius: '2px 0 0 2px',
+            top: `${HANDLE_Y_OFFSET}px`,
+            left: '-7px',
            transform: 'translateY(-50%)',
-            zIndex: 2,
+            zIndex: 10,
          }}
          isConnectable={false}
        />
@@ -59,15 +64,15 @@ export const LandingNode = React.memo(function LandingNode({ data }: { data: Lan
          type='source'
          position={Position.Right}
          style={{
-            width: '12px',
-            height: '12px',
-            background: '#FEFEFE',
-            border: '1px solid #E5E5E5',
-            borderRadius: '50%',
-            top: '50%',
-            right: '-20px',
+            width: '7px',
+            height: '20px',
+            background: '#D1D1D1',
+            border: 'none',
+            borderRadius: '0 2px 2px 0',
+            top: `${HANDLE_Y_OFFSET}px`,
+            right: '-7px',
            transform: 'translateY(-50%)',
-            zIndex: 2,
+            zIndex: 10,
          }}
          isConnectable={false}
        />
--- a/apps/sim/app/(landing)/components/hero/components/landing-canvas/landing-block/loop-block.tsx
+++ b/apps/sim/app/(landing)/components/hero/components/landing-canvas/landing-block/loop-block.tsx
@@ -15,6 +15,7 @@ export interface LoopBlockProps {
 /**
 * Loop block container component that provides a styled container
 * for grouping related elements with a dashed border
+ * Styled to match the application's subflow containers
 * @param props - Component properties including children and styling
 * @returns A styled loop container component
 */
@@ -29,33 +30,33 @@ export const LoopBlock = React.memo(function LoopBlock({
      style={{
        width: '1198px',
        height: '528px',
-        borderRadius: '14px',
-        background: 'rgba(59, 130, 246, 0.10)',
+        borderRadius: '8px',
+        background: 'rgba(59, 130, 246, 0.08)',
        position: 'relative',
        ...style,
      }}
    >
-      {/* Custom dashed border with SVG */}
+      {/* Custom dashed border with SVG - 8px border radius to match blocks */}
      <svg
        className='pointer-events-none absolute inset-0 h-full w-full'
-        style={{ borderRadius: '14px' }}
+        style={{ borderRadius: '8px' }}
        preserveAspectRatio='none'
      >
        <path
          className='landing-loop-animated-dash'
-          d='M 1183.5 527.5 
-             L 14 527.5 
-             A 13.5 13.5 0 0 1 0.5 514 
-             L 0.5 14 
-             A 13.5 13.5 0 0 1 14 0.5 
-             L 1183.5 0.5 
-             A 13.5 13.5 0 0 1 1197 14 
-             L 1197 514 
-             A 13.5 13.5 0 0 1 1183.5 527.5 Z'
+          d='M 1190 527.5 
+             L 8 527.5 
+             A 7.5 7.5 0 0 1 0.5 520 
+             L 0.5 8 
+             A 7.5 7.5 0 0 1 8 0.5 
+             L 1190 0.5 
+             A 7.5 7.5 0 0 1 1197.5 8 
+             L 1197.5 520 
+             A 7.5 7.5 0 0 1 1190 527.5 Z'
          fill='none'
          stroke='#3B82F6'
          strokeWidth='1'
-          strokeDasharray='12 12'
+          strokeDasharray='8 8'
          strokeLinecap='round'
        />
      </svg>
--- a/apps/sim/app/(landing)/components/hero/components/landing-canvas/landing-block/tag.tsx
+++ b/apps/sim/app/(landing)/components/hero/components/landing-canvas/landing-block/tag.tsx
@@ -1,25 +1,52 @@
 import React from 'react'

 /**
- * Properties for a tag component
+ * Properties for a subblock row component
+ * Matches the SubBlockRow pattern from workflow-block.tsx
 */
-export interface TagProps {
-  /** Icon element to display in the tag */
-  icon: React.ReactNode
-  /** Text label for the tag */
+export interface SubBlockRowProps {
+  /** Icon element to display (optional, for visual context) */
+  icon?: React.ReactNode
+  /** Text label for the row title */
  label: string
+  /** Optional value to display on the right side */
+  value?: string
 }

 /**
- * Tag component for displaying labeled icons in a compact format
- * @param props - Tag properties including icon and label
- * @returns A styled tag component
+ * Kept for backwards compatibility
 */
-export const Tag = React.memo(function Tag({ icon, label }: TagProps) {
+export type TagProps = SubBlockRowProps
+
+/**
+ * SubBlockRow component matching the workflow block's subblock row style
+ * @param props - Row properties including label and optional value
+ * @returns A styled row component
+ */
+export const SubBlockRow = React.memo(function SubBlockRow({ label, value }: SubBlockRowProps) {
+  // Split label by colon to separate title and value if present
+  const [title, displayValue] = label.includes(':')
+    ? label.split(':').map((s) => s.trim())
+    : [label, value]
+
  return (
-    <div className='flex w-fit items-center gap-1 rounded-[8px] border border-gray-300 bg-white px-2 py-0.5'>
-      <div className='h-3 w-3 text-muted-foreground'>{icon}</div>
-      <p className='text-muted-foreground text-xs leading-normal'>{label}</p>
+    <div className='flex items-center gap-[8px]'>
+      <span className='min-w-0 truncate text-[#888888] text-[14px] capitalize' title={title}>
+        {title}
+      </span>
+      {displayValue && (
+        <span
+          className='flex-1 truncate text-right text-[#171717] text-[14px]'
+          title={displayValue}
+        >
+          {displayValue}
+        </span>
+      )}
    </div>
  )
 })
+
+/**
+ * Tag component - alias for SubBlockRow for backwards compatibility
+ */
+export const Tag = SubBlockRow
--- a/apps/sim/app/(landing)/components/hero/components/landing-canvas/landing-canvas.tsx
+++ b/apps/sim/app/(landing)/components/hero/components/landing-canvas/landing-canvas.tsx
@@ -9,9 +9,10 @@ import { LandingFlow } from '@/app/(landing)/components/hero/components/landing-

 /**
 * Visual constants for landing node dimensions
+ * Matches BLOCK_DIMENSIONS from the application
 */
-export const CARD_WIDTH = 256
-export const CARD_HEIGHT = 92
+export const CARD_WIDTH = 250
+export const CARD_HEIGHT = 100

 /**
 * Landing block node with positioning information
--- a/apps/sim/app/(landing)/components/hero/components/landing-canvas/landing-edge/landing-edge.tsx
+++ b/apps/sim/app/(landing)/components/hero/components/landing-canvas/landing-edge/landing-edge.tsx
@@ -4,33 +4,29 @@ import React from 'react'
 import { type EdgeProps, getSmoothStepPath, Position } from 'reactflow'

 /**
- * Custom edge component with animated dotted line that floats between handles
+ * Custom edge component with animated dashed line
+ * Styled to match the application's workflow edges with rectangular handles
 * @param props - React Flow edge properties
- * @returns An animated dotted edge component
+ * @returns An animated dashed edge component
 */
 export const LandingEdge = React.memo(function LandingEdge(props: EdgeProps) {
-  const { id, sourceX, sourceY, targetX, targetY, sourcePosition, targetPosition, style, data } =
-    props
+  const { id, sourceX, sourceY, targetX, targetY, sourcePosition, targetPosition, style } = props

-  // Adjust the connection points to create floating effect
-  // Account for handle size (12px) and additional spacing
-  const handleRadius = 6 // Half of handle width (12px)
-  const floatingGap = 1 // Additional gap for floating effect
-
-  // Calculate adjusted positions based on edge direction
+  // Adjust the connection points to connect flush with rectangular handles
+  // Handle width is 7px, positioned at -7px from edge
  let adjustedSourceX = sourceX
  let adjustedTargetX = targetX

  if (sourcePosition === Position.Right) {
-    adjustedSourceX = sourceX + handleRadius + floatingGap
+    adjustedSourceX = sourceX + 1
  } else if (sourcePosition === Position.Left) {
-    adjustedSourceX = sourceX - handleRadius - floatingGap
+    adjustedSourceX = sourceX - 1
  }

  if (targetPosition === Position.Left) {
-    adjustedTargetX = targetX - handleRadius - floatingGap
+    adjustedTargetX = targetX - 1
  } else if (targetPosition === Position.Right) {
-    adjustedTargetX = targetX + handleRadius + floatingGap
+    adjustedTargetX = targetX + 1
  }

  const [path] = getSmoothStepPath({
@@ -40,8 +36,8 @@ export const LandingEdge = React.memo(function LandingEdge(props: EdgeProps) {
    targetY,
    sourcePosition,
    targetPosition,
-    borderRadius: 20,
-    offset: 10,
+    borderRadius: 8,
+    offset: 16,
  })

  return (
--- a/apps/sim/app/(landing)/components/hero/hero.tsx
+++ b/apps/sim/app/(landing)/components/hero/hero.tsx
@@ -1,16 +1,7 @@
 'use client'

 import React from 'react'
-import {
-  ArrowUp,
-  BinaryIcon,
-  BookIcon,
-  CalendarIcon,
-  CodeIcon,
-  Globe2Icon,
-  MessageSquareIcon,
-  VariableIcon,
-} from 'lucide-react'
+import { ArrowUp, CodeIcon } from 'lucide-react'
 import { useRouter } from 'next/navigation'
 import { type Edge, type Node, Position } from 'reactflow'
 import {
@@ -23,7 +14,6 @@ import {
  JiraIcon,
  LinearIcon,
  NotionIcon,
-  OpenAIIcon,
  OutlookIcon,
  PackageSearchIcon,
  PineconeIcon,
@@ -65,67 +55,56 @@ const SERVICE_TEMPLATES = {

 /**
 * Landing blocks for the canvas preview
+ * Styled to match the application's workflow blocks with subblock rows
 */
 const LANDING_BLOCKS: LandingManualBlock[] = [
  {
    id: 'schedule',
    name: 'Schedule',
    color: '#7B68EE',
-    icon: <ScheduleIcon className='h-4 w-4' />,
+    icon: <ScheduleIcon className='h-[16px] w-[16px] text-white' />,
    positions: {
      mobile: { x: 8, y: 60 },
      tablet: { x: 40, y: 120 },
      desktop: { x: 60, y: 180 },
    },
-    tags: [
-      { icon: <CalendarIcon className='h-3 w-3' />, label: '09:00AM Daily' },
-      { icon: <Globe2Icon className='h-3 w-3' />, label: 'PST' },
-    ],
+    tags: [{ label: 'Time: 09:00AM Daily' }, { label: 'Timezone: PST' }],
  },
  {
    id: 'knowledge',
    name: 'Knowledge',
    color: '#00B0B0',
-    icon: <PackageSearchIcon className='h-4 w-4' />,
+    icon: <PackageSearchIcon className='h-[16px] w-[16px] text-white' />,
    positions: {
      mobile: { x: 120, y: 140 },
      tablet: { x: 220, y: 200 },
      desktop: { x: 420, y: 241 },
    },
-    tags: [
-      { icon: <BookIcon className='h-3 w-3' />, label: 'Product Vector DB' },
-      { icon: <BinaryIcon className='h-3 w-3' />, label: 'Limit: 10' },
-    ],
+    tags: [{ label: 'Source: Product Vector DB' }, { label: 'Limit: 10' }],
  },
  {
    id: 'agent',
    name: 'Agent',
    color: '#802FFF',
-    icon: <AgentIcon className='h-4 w-4' />,
+    icon: <AgentIcon className='h-[16px] w-[16px] text-white' />,
    positions: {
      mobile: { x: 340, y: 60 },
      tablet: { x: 540, y: 120 },
      desktop: { x: 880, y: 142 },
    },
-    tags: [
-      { icon: <OpenAIIcon className='h-3 w-3' />, label: 'gpt-5' },
-      { icon: <MessageSquareIcon className='h-3 w-3' />, label: 'You are a support ag...' },
-    ],
+    tags: [{ label: 'Model: gpt-5' }, { label: 'Prompt: You are a support ag...' }],
  },
  {
    id: 'function',
    name: 'Function',
    color: '#FF402F',
-    icon: <CodeIcon className='h-4 w-4' />,
+    icon: <CodeIcon className='h-[16px] w-[16px] text-white' />,
    positions: {
      mobile: { x: 480, y: 220 },
      tablet: { x: 740, y: 280 },
      desktop: { x: 880, y: 340 },
    },
-    tags: [
-      { icon: <CodeIcon className='h-3 w-3' />, label: 'Python' },
-      { icon: <VariableIcon className='h-3 w-3' />, label: 'time = "2025-09-01...' },
-    ],
+    tags: [{ label: 'Language: Python' }, { label: 'Code: time = "2025-09-01...' }],
  },
 ]

--- a/apps/sim/app/(landing)/components/landing-pricing/landing-pricing.tsx
+++ b/apps/sim/app/(landing)/components/landing-pricing/landing-pricing.tsx
@@ -229,7 +229,7 @@ function PricingCard({
 */
 export default function LandingPricing() {
  return (
-    <section id='pricing' className='px-4 pt-[19px] sm:px-0 sm:pt-0' aria-label='Pricing plans'>
+    <section id='pricing' className='px-4 pt-[23px] sm:px-0 sm:pt-[4px]' aria-label='Pricing plans'>
      <h2 className='sr-only'>Pricing Plans</h2>
      <div className='relative mx-auto w-full max-w-[1289px]'>
        <div className='grid grid-cols-1 gap-4 sm:grid-cols-2 sm:gap-0 lg:grid-cols-4'>
--- a/apps/sim/app/(landing)/components/nav/nav.tsx
+++ b/apps/sim/app/(landing)/components/nav/nav.tsx
@@ -21,7 +21,7 @@ interface NavProps {
 }

 export default function Nav({ hideAuthButtons = false, variant = 'landing' }: NavProps = {}) {
-  const [githubStars, setGithubStars] = useState('25.8k')
+  const [githubStars, setGithubStars] = useState('26.1k')
  const [isHovered, setIsHovered] = useState(false)
  const [isLoginHovered, setIsLoginHovered] = useState(false)
  const router = useRouter()
--- a/apps/sim/app/workspace/[workspaceId]/w/[workflowId]/components/panel/components/copilot/components/tool-call/tool-call.tsx
+++ b/apps/sim/app/workspace/[workspaceId]/w/[workflowId]/components/panel/components/copilot/components/tool-call/tool-call.tsx
@@ -18,6 +18,8 @@ import {
 import { CopilotMarkdownRenderer } from '@/app/workspace/[workspaceId]/w/[workflowId]/components/panel/components/copilot/components/copilot-message/components/markdown-renderer'
 import { SmoothStreamingText } from '@/app/workspace/[workspaceId]/w/[workflowId]/components/panel/components/copilot/components/copilot-message/components/smooth-streaming'
 import { ThinkingBlock } from '@/app/workspace/[workspaceId]/w/[workflowId]/components/panel/components/copilot/components/copilot-message/components/thinking-block'
+import { LoopTool } from '@/app/workspace/[workspaceId]/w/[workflowId]/components/subflows/loop/loop-config'
+import { ParallelTool } from '@/app/workspace/[workspaceId]/w/[workflowId]/components/subflows/parallel/parallel-config'
 import { getDisplayValue } from '@/app/workspace/[workspaceId]/w/[workflowId]/components/workflow-block/workflow-block'
 import { getBlock } from '@/blocks/registry'
 import type { CopilotToolCall } from '@/stores/panel'
@@ -1131,6 +1133,12 @@ const WorkflowEditSummary = memo(function WorkflowEditSummary({
  }

  const getBlockConfig = (blockType: string) => {
+    if (blockType === 'loop') {
+      return { icon: LoopTool.icon, bgColor: LoopTool.bgColor }
+    }
+    if (blockType === 'parallel') {
+      return { icon: ParallelTool.icon, bgColor: ParallelTool.bgColor }
+    }
    return getBlock(blockType)
  }

@@ -1260,7 +1268,6 @@ async function handleRun(
  const instance = getClientTool(toolCall.id)

  if (!instance && isIntegrationTool(toolCall.name)) {
-    setToolCallState(toolCall, 'executing')
    onStateChange?.('executing')
    try {
      await useCopilotStore.getState().executeIntegrationTool(toolCall.id)
--- a/apps/sim/app/workspace/[workspaceId]/w/[workflowId]/components/panel/components/deploy/components/deploy-modal/deploy-modal.tsx
+++ b/apps/sim/app/workspace/[workspaceId]/w/[workflowId]/components/panel/components/deploy/components/deploy-modal/deploy-modal.tsx
@@ -496,7 +496,7 @@ export function DeployModal({
                </div>
              )}
              {apiDeployWarnings.length > 0 && (
-                <div className='mb-3 rounded-[4px] border border-amber-500/30 bg-amber-500/10 p-3 text-amber-700 dark:text-amber-400 text-sm'>
+                <div className='mb-3 rounded-[4px] border border-amber-500/30 bg-amber-500/10 p-3 text-amber-700 text-sm dark:text-amber-400'>
                  <div className='font-semibold'>Deployment Warning</div>
                  {apiDeployWarnings.map((warning, index) => (
                    <div key={index}>{warning}</div>
--- a/apps/sim/app/workspace/[workspaceId]/w/[workflowId]/components/panel/components/editor/components/sub-block/components/variables-input/variables-input.tsx
+++ b/apps/sim/app/workspace/[workspaceId]/w/[workflowId]/components/panel/components/editor/components/sub-block/components/variables-input/variables-input.tsx
@@ -1,7 +1,15 @@
 import { useEffect, useRef, useState } from 'react'
 import { Plus } from 'lucide-react'
 import { useParams } from 'next/navigation'
-import { Badge, Button, Combobox, Input, Label, Textarea } from '@/components/emcn'
+import {
+  Badge,
+  Button,
+  Combobox,
+  type ComboboxOption,
+  Input,
+  Label,
+  Textarea,
+} from '@/components/emcn'
 import { Trash } from '@/components/emcn/icons/trash'
 import { cn } from '@/lib/core/utils/cn'
 import { formatDisplayText } from '@/app/workspace/[workspaceId]/w/[workflowId]/components/panel/components/editor/components/sub-block/components/formatted-text'
@@ -38,6 +46,14 @@ const DEFAULT_ASSIGNMENT: Omit<VariableAssignment, 'id'> = {
  isExisting: false,
 }

+/**
+ * Boolean value options for Combobox
+ */
+const BOOLEAN_OPTIONS: ComboboxOption[] = [
+  { label: 'true', value: 'true' },
+  { label: 'false', value: 'false' },
+]
+
 /**
 * Parses a value that might be a JSON string or already an array of VariableAssignment.
 * This handles the case where workflows are imported with stringified values.
@@ -104,8 +120,6 @@ export function VariablesInput({
  const allVariablesAssigned =
    !hasNoWorkflowVariables && getAvailableVariablesFor('new').length === 0

-  // Initialize with one empty assignment if none exist and not in preview/disabled mode
-  // Also add assignment when first variable is created
  useEffect(() => {
    if (!isReadOnly && assignments.length === 0 && currentWorkflowVariables.length > 0) {
      const initialAssignment: VariableAssignment = {
@@ -116,45 +130,46 @@ export function VariablesInput({
    }
  }, [currentWorkflowVariables.length, isReadOnly, assignments.length, setStoreValue])

-  // Clean up assignments when their associated variables are deleted
  useEffect(() => {
    if (isReadOnly || assignments.length === 0) return

    const currentVariableIds = new Set(currentWorkflowVariables.map((v) => v.id))
    const validAssignments = assignments.filter((assignment) => {
-      // Keep assignments that haven't selected a variable yet
      if (!assignment.variableId) return true
-      // Keep assignments whose variable still exists
      return currentVariableIds.has(assignment.variableId)
    })

-    // If all variables were deleted, clear all assignments
    if (currentWorkflowVariables.length === 0) {
      setStoreValue([])
    } else if (validAssignments.length !== assignments.length) {
-      // Some assignments reference deleted variables, remove them
      setStoreValue(validAssignments.length > 0 ? validAssignments : [])
    }
  }, [currentWorkflowVariables, assignments, isReadOnly, setStoreValue])

  const addAssignment = () => {
-    if (isPreview || disabled || allVariablesAssigned) return
+    if (isReadOnly || allVariablesAssigned) return

    const newAssignment: VariableAssignment = {
      ...DEFAULT_ASSIGNMENT,
      id: crypto.randomUUID(),
    }
-    setStoreValue([...(assignments || []), newAssignment])
+    setStoreValue([...assignments, newAssignment])
  }

  const removeAssignment = (id: string) => {
-    if (isPreview || disabled) return
-    setStoreValue((assignments || []).filter((a) => a.id !== id))
+    if (isReadOnly) return
+
+    if (assignments.length === 1) {
+      setStoreValue([{ ...DEFAULT_ASSIGNMENT, id: crypto.randomUUID() }])
+      return
+    }
+
+    setStoreValue(assignments.filter((a) => a.id !== id))
  }

  const updateAssignment = (id: string, updates: Partial<VariableAssignment>) => {
-    if (isPreview || disabled) return
-    setStoreValue((assignments || []).map((a) => (a.id === id ? { ...a, ...updates } : a)))
+    if (isReadOnly) return
+    setStoreValue(assignments.map((a) => (a.id === id ? { ...a, ...updates } : a)))
  }

  const handleVariableSelect = (assignmentId: string, variableId: string) => {
@@ -169,19 +184,12 @@ export function VariablesInput({
    }
  }

-  const handleTagSelect = (tag: string) => {
+  const handleTagSelect = (newValue: string) => {
    if (!activeFieldId) return

    const assignment = assignments.find((a) => a.id === activeFieldId)
-    if (!assignment) return
-
-    const currentValue = assignment.value || ''
-
-    const textBeforeCursor = currentValue.slice(0, cursorPosition)
-    const lastOpenBracket = textBeforeCursor.lastIndexOf('<')
-
-    const newValue =
-      currentValue.slice(0, lastOpenBracket) + tag + currentValue.slice(cursorPosition)
+    const originalValue = assignment?.value || ''
+    const textAfterCursor = originalValue.slice(cursorPosition)

    updateAssignment(activeFieldId, { value: newValue })
    setShowTags(false)
@@ -190,7 +198,7 @@ export function VariablesInput({
      const inputEl = valueInputRefs.current[activeFieldId]
      if (inputEl) {
        inputEl.focus()
-        const newCursorPos = lastOpenBracket + tag.length
+        const newCursorPos = newValue.length - textAfterCursor.length
        inputEl.setSelectionRange(newCursorPos, newCursorPos)
      }
    }, 10)
@@ -272,6 +280,18 @@ export function VariablesInput({
    }))
  }

+  const syncOverlayScroll = (assignmentId: string, scrollLeft: number) => {
+    const overlay = overlayRefs.current[assignmentId]
+    if (overlay) overlay.scrollLeft = scrollLeft
+  }
+
+  const handleKeyDown = (e: React.KeyboardEvent<HTMLInputElement | HTMLTextAreaElement>) => {
+    if (e.key === 'Escape') {
+      setShowTags(false)
+      setActiveSourceBlockId(null)
+    }
+  }
+
  if (isPreview && (!assignments || assignments.length === 0)) {
    return (
      <div className='flex flex-col items-center justify-center rounded-md border border-border/40 bg-muted/20 py-8 text-center'>
@@ -302,7 +322,7 @@ export function VariablesInput({

  return (
    <div className='space-y-[8px]'>
-      {assignments && assignments.length > 0 && (
+      {assignments.length > 0 && (
        <div className='space-y-[8px]'>
          {assignments.map((assignment, index) => {
            const collapsed = collapsedAssignments[assignment.id] || false
@@ -334,7 +354,7 @@ export function VariablesInput({
                    <Button
                      variant='ghost'
                      onClick={addAssignment}
-                      disabled={isPreview || disabled || allVariablesAssigned}
+                      disabled={isReadOnly || allVariablesAssigned}
                      className='h-auto p-0'
                    >
                      <Plus className='h-[14px] w-[14px]' />
@@ -343,7 +363,7 @@ export function VariablesInput({
                    <Button
                      variant='ghost'
                      onClick={() => removeAssignment(assignment.id)}
-                      disabled={isPreview || disabled || assignments.length === 1}
+                      disabled={isReadOnly}
                      className='h-auto p-0 text-[var(--text-error)] hover:text-[var(--text-error)]'
                    >
                      <Trash className='h-[14px] w-[14px]' />
@@ -358,16 +378,26 @@ export function VariablesInput({
                      <Label className='text-[13px]'>Variable</Label>
                      <Combobox
                        options={availableVars.map((v) => ({ label: v.name, value: v.id }))}
-                        value={assignment.variableId || assignment.variableName || ''}
+                        value={assignment.variableId || ''}
                        onChange={(value) => handleVariableSelect(assignment.id, value)}
                        placeholder='Select a variable...'
-                        disabled={isPreview || disabled}
+                        disabled={isReadOnly}
                      />
                    </div>

                    <div className='flex flex-col gap-[6px]'>
                      <Label className='text-[13px]'>Value</Label>
-                      {assignment.type === 'object' || assignment.type === 'array' ? (
+                      {assignment.type === 'boolean' ? (
+                        <Combobox
+                          options={BOOLEAN_OPTIONS}
+                          value={assignment.value ?? ''}
+                          onChange={(v) =>
+                            !isReadOnly && updateAssignment(assignment.id, { value: v })
+                          }
+                          placeholder='Select value'
+                          disabled={isReadOnly}
+                        />
+                      ) : assignment.type === 'object' || assignment.type === 'array' ? (
                        <div className='relative'>
                          <Textarea
                            ref={(el) => {
@@ -381,26 +411,32 @@ export function VariablesInput({
                                e.target.selectionStart ?? undefined
                              )
                            }
+                            onKeyDown={handleKeyDown}
                            onFocus={() => {
-                              if (!isPreview && !disabled && !assignment.value?.trim()) {
+                              if (!isReadOnly && !assignment.value?.trim()) {
                                setActiveFieldId(assignment.id)
                                setCursorPosition(0)
                                setShowTags(true)
                              }
                            }}
+                            onScroll={(e) => {
+                              const overlay = overlayRefs.current[assignment.id]
+                              if (overlay) {
+                                overlay.scrollTop = e.currentTarget.scrollTop
+                                overlay.scrollLeft = e.currentTarget.scrollLeft
+                              }
+                            }}
                            placeholder={
                              assignment.type === 'object'
                                ? '{\n  "key": "value"\n}'
                                : '[\n  1, 2, 3\n]'
                            }
-                            disabled={isPreview || disabled}
+                            disabled={isReadOnly}
                            className={cn(
                              'min-h-[120px] font-mono text-sm text-transparent caret-foreground placeholder:text-muted-foreground/50',
                              dragHighlight[assignment.id] && 'ring-2 ring-blue-500 ring-offset-2'
                            )}
                            style={{
-                              fontFamily: 'inherit',
-                              lineHeight: 'inherit',
                              wordBreak: 'break-word',
                              whiteSpace: 'pre-wrap',
                            }}
@@ -413,10 +449,7 @@ export function VariablesInput({
                              if (el) overlayRefs.current[assignment.id] = el
                            }}
                            className='pointer-events-none absolute inset-0 flex items-start overflow-auto bg-transparent px-3 py-2 font-mono text-sm'
-                            style={{
-                              fontFamily: 'inherit',
-                              lineHeight: 'inherit',
-                            }}
+                            style={{ scrollbarWidth: 'none' }}
                          >
                            <div className='w-full whitespace-pre-wrap break-words'>
                              {formatDisplayText(assignment.value || '', {
@@ -441,21 +474,34 @@ export function VariablesInput({
                                e.target.selectionStart ?? undefined
                              )
                            }
+                            onKeyDown={handleKeyDown}
                            onFocus={() => {
-                              if (!isPreview && !disabled && !assignment.value?.trim()) {
+                              if (!isReadOnly && !assignment.value?.trim()) {
                                setActiveFieldId(assignment.id)
                                setCursorPosition(0)
                                setShowTags(true)
                              }
                            }}
+                            onScroll={(e) =>
+                              syncOverlayScroll(assignment.id, e.currentTarget.scrollLeft)
+                            }
+                            onPaste={() =>
+                              setTimeout(() => {
+                                const input = valueInputRefs.current[assignment.id]
+                                if (input)
+                                  syncOverlayScroll(
+                                    assignment.id,
+                                    (input as HTMLInputElement).scrollLeft
+                                  )
+                              }, 0)
+                            }
                            placeholder={`${assignment.type} value`}
-                            disabled={isPreview || disabled}
+                            disabled={isReadOnly}
                            autoComplete='off'
                            className={cn(
-                              'allow-scroll w-full overflow-auto text-transparent caret-foreground',
+                              'allow-scroll w-full overflow-x-auto overflow-y-hidden text-transparent caret-foreground',
                              dragHighlight[assignment.id] && 'ring-2 ring-blue-500 ring-offset-2'
                            )}
-                            style={{ overflowX: 'auto' }}
                            onDrop={(e) => handleDrop(e, assignment.id)}
                            onDragOver={(e) => handleDragOver(e, assignment.id)}
                            onDragLeave={(e) => handleDragLeave(e, assignment.id)}
@@ -465,7 +511,7 @@ export function VariablesInput({
                              if (el) overlayRefs.current[assignment.id] = el
                            }}
                            className='pointer-events-none absolute inset-0 flex items-center overflow-x-auto bg-transparent px-[8px] py-[6px] font-medium font-sans text-sm'
-                            style={{ overflowX: 'auto' }}
+                            style={{ scrollbarWidth: 'none' }}
                          >
                            <div
                              className='w-full whitespace-pre'
--- a/apps/sim/blocks/blocks/spotify.ts
+++ b/apps/sim/blocks/blocks/spotify.ts
@@ -12,6 +12,7 @@ export const SpotifyBlock: BlockConfig<ToolResponse> = {
    'Integrate Spotify into your workflow. Search for tracks, albums, artists, and playlists. Manage playlists, access your library, control playback, browse podcasts and audiobooks.',
  docsLink: 'https://docs.sim.ai/tools/spotify',
  category: 'tools',
+  hideFromToolbar: true,
  bgColor: '#000000',
  icon: SpotifyIcon,
  subBlocks: [
--- a/apps/sim/content/blog/v0-5/index.mdx
+++ b/apps/sim/content/blog/v0-5/index.mdx
@@ -31,7 +31,7 @@ Copilot supports slash commands that trigger specialized capabilities:

 - `/fast` — uses a faster model for quick responses when you need speed over depth
 - `/research` — performs multi-step web research on a topic, synthesizing results from multiple sources
- `/actions` — enables agentic mode where Copilot can take actions on your behalf, like modifying blocks or creating workflows
+- `/actions` — lets Copilot directly use your connected integrations as tools, like reading your Gmail, sending Slack messages, or querying your database—all outside the context of a workflow
 - `/search` — searches the web for relevant information
 - `/read` — reads and extracts content from a URL
 - `/scrape` — scrapes structured data from web pages
--- a/apps/sim/executor/handlers/evaluator/evaluator-handler.ts
+++ b/apps/sim/executor/handlers/evaluator/evaluator-handler.ts
@@ -4,9 +4,9 @@ import { createLogger } from '@sim/logger'
 import { eq } from 'drizzle-orm'
 import { refreshTokenIfNeeded } from '@/app/api/auth/oauth/utils'
 import type { BlockOutput } from '@/blocks/types'
-import { BlockType, DEFAULTS, EVALUATOR, HTTP } from '@/executor/constants'
+import { BlockType, DEFAULTS, EVALUATOR } from '@/executor/constants'
 import type { BlockHandler, ExecutionContext } from '@/executor/types'
-import { buildAPIUrl, extractAPIErrorMessage } from '@/executor/utils/http'
+import { buildAPIUrl, buildAuthHeaders, extractAPIErrorMessage } from '@/executor/utils/http'
 import { isJSONString, parseJSON, stringifyJSON } from '@/executor/utils/json'
 import { validateModelProvider } from '@/executor/utils/permission-check'
 import { calculateCost, getProviderFromModel } from '@/providers/utils'
@@ -143,9 +143,7 @@ export class EvaluatorBlockHandler implements BlockHandler {

      const response = await fetch(url.toString(), {
        method: 'POST',
-        headers: {
-          'Content-Type': HTTP.CONTENT_TYPE.JSON,
-        },
+        headers: await buildAuthHeaders(),
        body: stringifyJSON(providerRequest),
      })

--- a/apps/sim/executor/handlers/router/router-handler.ts
+++ b/apps/sim/executor/handlers/router/router-handler.ts
@@ -9,12 +9,12 @@ import type { BlockOutput } from '@/blocks/types'
 import {
  BlockType,
  DEFAULTS,
-  HTTP,
  isAgentBlockType,
  isRouterV2BlockType,
  ROUTER,
 } from '@/executor/constants'
 import type { BlockHandler, ExecutionContext } from '@/executor/types'
+import { buildAuthHeaders } from '@/executor/utils/http'
 import { validateModelProvider } from '@/executor/utils/permission-check'
 import { calculateCost, getProviderFromModel } from '@/providers/utils'
 import type { SerializedBlock } from '@/serializer/types'
@@ -118,9 +118,7 @@ export class RouterBlockHandler implements BlockHandler {

      const response = await fetch(url.toString(), {
        method: 'POST',
-        headers: {
-          'Content-Type': HTTP.CONTENT_TYPE.JSON,
-        },
+        headers: await buildAuthHeaders(),
        body: JSON.stringify(providerRequest),
      })

@@ -277,9 +275,7 @@ export class RouterBlockHandler implements BlockHandler {

      const response = await fetch(url.toString(), {
        method: 'POST',
-        headers: {
-          'Content-Type': HTTP.CONTENT_TYPE.JSON,
-        },
+        headers: await buildAuthHeaders(),
        body: JSON.stringify(providerRequest),
      })

--- a/apps/sim/hooks/use-collaborative-workflow.ts
+++ b/apps/sim/hooks/use-collaborative-workflow.ts
@@ -24,7 +24,7 @@ import { useUndoRedoStore } from '@/stores/undo-redo'
 import { useWorkflowDiffStore } from '@/stores/workflow-diff/store'
 import { useWorkflowRegistry } from '@/stores/workflows/registry/store'
 import { useSubBlockStore } from '@/stores/workflows/subblock/store'
-import { filterNewEdges, mergeSubblockState } from '@/stores/workflows/utils'
+import { filterNewEdges, filterValidEdges, mergeSubblockState } from '@/stores/workflows/utils'
 import { useWorkflowStore } from '@/stores/workflows/workflow/store'
 import type { BlockState, Loop, Parallel, Position } from '@/stores/workflows/workflow/types'

@@ -226,9 +226,12 @@ export function useCollaborativeWorkflow() {
            case EDGES_OPERATIONS.BATCH_ADD_EDGES: {
              const { edges } = payload
              if (Array.isArray(edges) && edges.length > 0) {
-                const newEdges = filterNewEdges(edges, useWorkflowStore.getState().edges)
+                const blocks = useWorkflowStore.getState().blocks
+                const currentEdges = useWorkflowStore.getState().edges
+                const validEdges = filterValidEdges(edges, blocks)
+                const newEdges = filterNewEdges(validEdges, currentEdges)
                if (newEdges.length > 0) {
-                  useWorkflowStore.getState().batchAddEdges(newEdges)
+                  useWorkflowStore.getState().batchAddEdges(newEdges, { skipValidation: true })
                }
              }
              break
@@ -1004,7 +1007,11 @@ export function useCollaborativeWorkflow() {

      if (edges.length === 0) return false

-      const newEdges = filterNewEdges(edges, useWorkflowStore.getState().edges)
+      // Filter out invalid edges (e.g., edges targeting trigger blocks) and duplicates
+      const blocks = useWorkflowStore.getState().blocks
+      const currentEdges = useWorkflowStore.getState().edges
+      const validEdges = filterValidEdges(edges, blocks)
+      const newEdges = filterNewEdges(validEdges, currentEdges)
      if (newEdges.length === 0) return false

      const operationId = crypto.randomUUID()
@@ -1020,7 +1027,7 @@ export function useCollaborativeWorkflow() {
        userId: session?.user?.id || 'unknown',
      })

-      useWorkflowStore.getState().batchAddEdges(newEdges)
+      useWorkflowStore.getState().batchAddEdges(newEdges, { skipValidation: true })

      if (!options?.skipUndoRedo) {
        newEdges.forEach((edge) => undoRedo.recordAddEdge(edge.id))
@@ -1484,9 +1491,23 @@ export function useCollaborativeWorkflow() {

      if (blocks.length === 0) return false

+      // Filter out invalid edges (e.g., edges targeting trigger blocks)
+      // Combine existing blocks with new blocks for validation
+      const existingBlocks = useWorkflowStore.getState().blocks
+      const newBlocksMap = blocks.reduce(
+        (acc, block) => {
+          acc[block.id] = block
+          return acc
+        },
+        {} as Record<string, BlockState>
+      )
+      const allBlocks = { ...existingBlocks, ...newBlocksMap }
+      const validEdges = filterValidEdges(edges, allBlocks)
+
      logger.info('Batch adding blocks collaboratively', {
        blockCount: blocks.length,
-        edgeCount: edges.length,
+        edgeCount: validEdges.length,
+        filteredEdges: edges.length - validEdges.length,
      })

      const operationId = crypto.randomUUID()
@@ -1496,16 +1517,18 @@ export function useCollaborativeWorkflow() {
        operation: {
          operation: BLOCKS_OPERATIONS.BATCH_ADD_BLOCKS,
          target: OPERATION_TARGETS.BLOCKS,
-          payload: { blocks, edges, loops, parallels, subBlockValues },
+          payload: { blocks, edges: validEdges, loops, parallels, subBlockValues },
        },
        workflowId: activeWorkflowId || '',
        userId: session?.user?.id || 'unknown',
      })

-      useWorkflowStore.getState().batchAddBlocks(blocks, edges, subBlockValues)
+      useWorkflowStore.getState().batchAddBlocks(blocks, validEdges, subBlockValues, {
+        skipEdgeValidation: true,
+      })

      if (!options?.skipUndoRedo) {
-        undoRedo.recordBatchAddBlocks(blocks, edges, subBlockValues)
+        undoRedo.recordBatchAddBlocks(blocks, validEdges, subBlockValues)
      }

      return true
--- a/apps/sim/providers/anthropic/index.ts
+++ b/apps/sim/providers/anthropic/index.ts
@@ -1,4 +1,5 @@
 import Anthropic from '@anthropic-ai/sdk'
+import { transformJSONSchema } from '@anthropic-ai/sdk/lib/transform-json-schema'
 import { createLogger } from '@sim/logger'
 import type { StreamingExecution } from '@/executor/types'
 import { MAX_TOOL_ITERATIONS } from '@/providers'
@@ -185,13 +186,16 @@ export const anthropicProvider: ProviderConfig = {
      const schema = request.responseFormat.schema || request.responseFormat

      if (useNativeStructuredOutputs) {
-        const schemaWithConstraints = {
-          ...schema,
-          additionalProperties: false,
-        }
+        // Use the official Anthropic SDK transformation which:
+        // - Adds additionalProperties: false to ALL nested objects
+        // - Removes unsupported JSON Schema constraints (minimum, maximum, minLength, etc.)
+        // - Filters string formats to supported list only
+        // - Moves unsupported constraints to description for model guidance
+        // See: https://platform.claude.com/docs/en/build-with-claude/structured-outputs
+        const transformedSchema = transformJSONSchema(schema)
        payload.output_format = {
          type: 'json_schema',
-          schema: schemaWithConstraints,
+          schema: transformedSchema,
        }
        logger.info(`Using native structured outputs for model: ${modelId}`)
      } else {
--- a/apps/sim/stores/workflows/utils.ts
+++ b/apps/sim/stores/workflows/utils.ts
@@ -2,8 +2,9 @@ import type { Edge } from 'reactflow'
 import { v4 as uuidv4 } from 'uuid'
 import { getBlockOutputs } from '@/lib/workflows/blocks/block-outputs'
 import { mergeSubBlockValues, mergeSubblockStateWithValues } from '@/lib/workflows/subblocks'
+import { TriggerUtils } from '@/lib/workflows/triggers/triggers'
 import { getBlock } from '@/blocks'
-import { normalizeName } from '@/executor/constants'
+import { isAnnotationOnlyBlock, normalizeName } from '@/executor/constants'
 import { useSubBlockStore } from '@/stores/workflows/subblock/store'
 import type {
  BlockState,
@@ -17,6 +18,32 @@ import { TRIGGER_RUNTIME_SUBBLOCK_IDS } from '@/triggers/constants'

 const WEBHOOK_SUBBLOCK_FIELDS = ['webhookId', 'triggerPath']

+/**
+ * Checks if an edge is valid (source and target exist, not annotation-only, target is not a trigger)
+ */
+function isValidEdge(
+  edge: Edge,
+  blocks: Record<string, { type: string; triggerMode?: boolean }>
+): boolean {
+  const sourceBlock = blocks[edge.source]
+  const targetBlock = blocks[edge.target]
+  if (!sourceBlock || !targetBlock) return false
+  if (isAnnotationOnlyBlock(sourceBlock.type)) return false
+  if (isAnnotationOnlyBlock(targetBlock.type)) return false
+  if (TriggerUtils.isTriggerBlock(targetBlock)) return false
+  return true
+}
+
+/**
+ * Filters edges to only include valid ones (target exists and is not a trigger block)
+ */
+export function filterValidEdges(
+  edges: Edge[],
+  blocks: Record<string, { type: string; triggerMode?: boolean }>
+): Edge[] {
+  return edges.filter((edge) => isValidEdge(edge, blocks))
+}
+
 export function filterNewEdges(edgesToAdd: Edge[], currentEdges: Edge[]): Edge[] {
  return edgesToAdd.filter((edge) => {
    if (edge.source === edge.target) return false
--- a/apps/sim/stores/workflows/workflow/store.ts
+++ b/apps/sim/stores/workflows/workflow/store.ts
@@ -4,13 +4,17 @@ import { create } from 'zustand'
 import { devtools } from 'zustand/middleware'
 import { DEFAULT_DUPLICATE_OFFSET } from '@/lib/workflows/autolayout/constants'
 import { getBlockOutputs } from '@/lib/workflows/blocks/block-outputs'
-import { TriggerUtils } from '@/lib/workflows/triggers/triggers'
 import { getBlock } from '@/blocks'
 import type { SubBlockConfig } from '@/blocks/types'
-import { isAnnotationOnlyBlock, normalizeName, RESERVED_BLOCK_NAMES } from '@/executor/constants'
+import { normalizeName, RESERVED_BLOCK_NAMES } from '@/executor/constants'
 import { useWorkflowRegistry } from '@/stores/workflows/registry/store'
 import { useSubBlockStore } from '@/stores/workflows/subblock/store'
-import { filterNewEdges, getUniqueBlockName, mergeSubblockState } from '@/stores/workflows/utils'
+import {
+  filterNewEdges,
+  filterValidEdges,
+  getUniqueBlockName,
+  mergeSubblockState,
+} from '@/stores/workflows/utils'
 import type {
  Position,
  SubBlockState,
@@ -91,26 +95,6 @@ function resolveInitialSubblockValue(config: SubBlockConfig): unknown {
  return null
 }

-function isValidEdge(
-  edge: Edge,
-  blocks: Record<string, { type: string; triggerMode?: boolean }>
-): boolean {
-  const sourceBlock = blocks[edge.source]
-  const targetBlock = blocks[edge.target]
-  if (!sourceBlock || !targetBlock) return false
-  if (isAnnotationOnlyBlock(sourceBlock.type)) return false
-  if (isAnnotationOnlyBlock(targetBlock.type)) return false
-  if (TriggerUtils.isTriggerBlock(targetBlock)) return false
-  return true
-}
-
-function filterValidEdges(
-  edges: Edge[],
-  blocks: Record<string, { type: string; triggerMode?: boolean }>
-): Edge[] {
-  return edges.filter((edge) => isValidEdge(edge, blocks))
-}
-
 const initialState = {
  blocks: {},
  edges: [],
@@ -356,7 +340,8 @@ export const useWorkflowStore = create<WorkflowStore>()(
          data?: Record<string, any>
        }>,
        edges?: Edge[],
-        subBlockValues?: Record<string, Record<string, unknown>>
+        subBlockValues?: Record<string, Record<string, unknown>>,
+        options?: { skipEdgeValidation?: boolean }
      ) => {
        const currentBlocks = get().blocks
        const currentEdges = get().edges
@@ -381,7 +366,10 @@ export const useWorkflowStore = create<WorkflowStore>()(
        }

        if (edges && edges.length > 0) {
-          const validEdges = filterValidEdges(edges, newBlocks)
+          // Skip validation if already validated by caller (e.g., collaborative layer)
+          const validEdges = options?.skipEdgeValidation
+            ? edges
+            : filterValidEdges(edges, newBlocks)
          const existingEdgeIds = new Set(currentEdges.map((e) => e.id))
          for (const edge of validEdges) {
            if (!existingEdgeIds.has(edge.id)) {
@@ -516,11 +504,12 @@ export const useWorkflowStore = create<WorkflowStore>()(
        get().updateLastSaved()
      },

-      batchAddEdges: (edges: Edge[]) => {
+      batchAddEdges: (edges: Edge[], options?: { skipValidation?: boolean }) => {
        const blocks = get().blocks
        const currentEdges = get().edges

-        const validEdges = filterValidEdges(edges, blocks)
+        // Skip validation if already validated by caller (e.g., collaborative layer)
+        const validEdges = options?.skipValidation ? edges : filterValidEdges(edges, blocks)
        const filtered = filterNewEdges(validEdges, currentEdges)
        const newEdges = [...currentEdges]

--- a/apps/sim/stores/workflows/workflow/types.ts
+++ b/apps/sim/stores/workflows/workflow/types.ts
@@ -203,12 +203,13 @@ export interface WorkflowActions {
  batchAddBlocks: (
    blocks: BlockState[],
    edges?: Edge[],
-    subBlockValues?: Record<string, Record<string, unknown>>
+    subBlockValues?: Record<string, Record<string, unknown>>,
+    options?: { skipEdgeValidation?: boolean }
  ) => void
  batchRemoveBlocks: (ids: string[]) => void
  batchToggleEnabled: (ids: string[]) => void
  batchToggleHandles: (ids: string[]) => void
-  batchAddEdges: (edges: Edge[]) => void
+  batchAddEdges: (edges: Edge[], options?: { skipValidation?: boolean }) => void
  batchRemoveEdges: (ids: string[]) => void
  clear: () => Partial<WorkflowState>
  updateLastSaved: () => void
--- a/bun.lock
+++ b/bun.lock
@@ -4,6 +4,9 @@
  "workspaces": {
    "": {
      "name": "simstudio",
+      "dependencies": {
+        "@anthropic-ai/sdk": "0.71.2",
+      },
      "devDependencies": {
        "@biomejs/biome": "2.0.0-beta.5",
        "@next/env": "16.1.0-canary.21",
@@ -363,7 +366,7 @@

    "@ampproject/remapping": ["@ampproject/remapping@2.3.0", "", { "dependencies": { "@jridgewell/gen-mapping": "^0.3.5", "@jridgewell/trace-mapping": "^0.3.24" } }, "sha512-30iZtAPgz+LTIYoeivqYo853f02jBYSd5uGnGpkFV0M3xOt9aN73erkgYAmZU43x4VfqcnLxW9Kpg3R5LC4YYw=="],

-    "@anthropic-ai/sdk": ["@anthropic-ai/sdk@0.39.0", "", { "dependencies": { "@types/node": "^18.11.18", "@types/node-fetch": "^2.6.4", "abort-controller": "^3.0.0", "agentkeepalive": "^4.2.1", "form-data-encoder": "1.7.2", "formdata-node": "^4.3.2", "node-fetch": "^2.6.7" } }, "sha512-eMyDIPRZbt1CCLErRCi3exlAvNkBtRe+kW5vvJyef93PmNr/clstYgHhtvmkxN82nlKgzyGPCyGxrm0JQ1ZIdg=="],
+    "@anthropic-ai/sdk": ["@anthropic-ai/sdk@0.71.2", "", { "dependencies": { "json-schema-to-ts": "^3.1.1" }, "peerDependencies": { "zod": "^3.25.0 || ^4.0.0" }, "optionalPeers": ["zod"], "bin": { "anthropic-ai-sdk": "bin/cli" } }, "sha512-TGNDEUuEstk/DKu0/TflXAEt+p+p/WhTlFzEnoosvbaDU2LTjm42igSdlL0VijrKpWejtOKxX0b8A7uc+XiSAQ=="],

    "@ark/schema": ["@ark/schema@0.56.0", "", { "dependencies": { "@ark/util": "0.56.0" } }, "sha512-ECg3hox/6Z/nLajxXqNhgPtNdHWC9zNsDyskwO28WinoFEnWow4IsERNz9AnXRhTZJnYIlAJ4uGn3nlLk65vZA=="],

@@ -547,6 +550,8 @@

    "@babel/plugin-transform-react-jsx-source": ["@babel/plugin-transform-react-jsx-source@7.27.1", "", { "dependencies": { "@babel/helper-plugin-utils": "^7.27.1" }, "peerDependencies": { "@babel/core": "^7.0.0-0" } }, "sha512-zbwoTsBruTeKB9hSq73ha66iFeJHuaFkUbwvqElnygoNbj/jHRsSeokowZFN3CZ64IvEqcmmkVe89OPXc7ldAw=="],

+    "@babel/runtime": ["@babel/runtime@7.28.6", "", {}, "sha512-05WQkdpL9COIMz4LjTxGpPNCdlpyimKppYNoJ5Di5EUObifl8t4tuLuUBBZEpoLYOmfvIWrsp9fCl0HoPRVTdA=="],
+
    "@babel/template": ["@babel/template@7.28.6", "", { "dependencies": { "@babel/code-frame": "^7.28.6", "@babel/parser": "^7.28.6", "@babel/types": "^7.28.6" } }, "sha512-YA6Ma2KsCdGb+WC6UpBVFJGXL58MDA6oyONbjyF/+5sBgxY/dwkhLogbMT2GXXyU84/IhRw/2D1Os1B/giz+BQ=="],

    "@babel/traverse": ["@babel/traverse@7.28.6", "", { "dependencies": { "@babel/code-frame": "^7.28.6", "@babel/generator": "^7.28.6", "@babel/helper-globals": "^7.28.0", "@babel/parser": "^7.28.6", "@babel/template": "^7.28.6", "@babel/types": "^7.28.6", "debug": "^4.3.1" } }, "sha512-fgWX62k02qtjqdSNTAGxmKYY/7FSL9WAS1o2Hu5+I5m9T0yxZzr4cnrfXQ/MX0rIifthCSs6FKTlzYbJcPtMNg=="],
@@ -2443,6 +2448,8 @@

    "json-schema": ["json-schema@0.4.0", "", {}, "sha512-es94M3nTIfsEPisRafak+HDLfHXnKBhV3vU5eqPcS3flIWqcxJWgXHXiey3YrpaNsanY5ei1VoYEbOzijuq9BA=="],

+    "json-schema-to-ts": ["json-schema-to-ts@3.1.1", "", { "dependencies": { "@babel/runtime": "^7.18.3", "ts-algebra": "^2.0.0" } }, "sha512-+DWg8jCJG2TEnpy7kOm/7/AxaYoaRbjVB4LFZLySZlWn8exGs3A4OLJR966cVvU26N7X9TWxl+Jsw7dzAqKT6g=="],
+
    "json-schema-traverse": ["json-schema-traverse@0.4.1", "", {}, "sha512-xbbCH5dCYU5T8LcEhhuh7HJ88HXuW3qsI3Y0zOZFKfZEHcpWiHU/Jxzk629Brsab/mMiHQti9wMP+845RPe3Vg=="],

    "json5": ["json5@2.2.3", "", { "bin": { "json5": "lib/cli.js" } }, "sha512-XmOWe7eyHYH14cLdVPoyg+GOH3rYX++KpzrylJwSW98t3Nk+U8XOl8FWKOgwtzdb8lXGf6zYwDUzeHMWfxasyg=="],
@@ -3387,6 +3394,8 @@

    "trough": ["trough@2.2.0", "", {}, "sha512-tmMpK00BjZiUyVyvrBK7knerNgmgvcV/KLVyuma/SC+TQN167GrMRciANTz09+k3zW8L8t60jWO1GpfkZdjTaw=="],

+    "ts-algebra": ["ts-algebra@2.0.0", "", {}, "sha512-FPAhNPFMrkwz76P7cdjdmiShwMynZYN6SgOujD1urY4oNm80Ou9oMdmbR45LotcKOXoy7wSmHkRFE6Mxbrhefw=="],
+
    "ts-interface-checker": ["ts-interface-checker@0.1.13", "", {}, "sha512-Y/arvbn+rrz3JCKl9C4kVNfTfSm2/mEp5FSz5EsZSANGPSlQrpRI5M4PKF+mJnE52jOO90PnPSc3Ur3bTQw0gA=="],

    "tsafe": ["tsafe@1.8.12", "", {}, "sha512-nFRqW0ttu/2o6XTXsHiVZWJBCOaxhVqZLg7dgs3coZNsCMPXPfwz+zPHAQA+70fNnVJLAPg1EgGIqK9Q84tvAw=="],
@@ -3593,10 +3602,6 @@

    "zwitch": ["zwitch@2.0.4", "", {}, "sha512-bXE4cR/kVZhKZX/RjPEflHaKVhUVl85noU3v6b8apfQEc1x4A+zBxjZ4lN8LqGd6WZ3dl98pY4o717VFmoPp+A=="],

-    "@anthropic-ai/sdk/@types/node": ["@types/node@18.19.130", "", { "dependencies": { "undici-types": "~5.26.4" } }, "sha512-GRaXQx6jGfL8sKfaIDD6OupbIHBr9jv7Jnaml9tB7l4v068PAOXqfcujMMo5PhbIs6ggR1XODELqahT2R8v0fg=="],
-
-    "@anthropic-ai/sdk/node-fetch": ["node-fetch@2.7.0", "", { "dependencies": { "whatwg-url": "^5.0.0" }, "peerDependencies": { "encoding": "^0.1.0" }, "optionalPeers": ["encoding"] }, "sha512-c4FRfUm/dbcWZ7U+1Wq0AwCyFL+3nt2bEw05wfxSz+DWpWsitgmSgYmy2dQdWyKC1694ELPqMs/YzUSNozLt8A=="],
-
    "@asamuzakjp/css-color/lru-cache": ["lru-cache@10.4.3", "", {}, "sha512-JNAzZcXrCt42VGLuYz0zfAzDfAvJWW6AfYlDBQyDV5DClI2m5sAmK+OIO7s59XfsRsWHp02jAJrRadPRGTt6SQ=="],

    "@aws-crypto/crc32/@aws-sdk/types": ["@aws-sdk/types@3.969.0", "", { "dependencies": { "@smithy/types": "^4.12.0", "tslib": "^2.6.2" } }, "sha512-7IIzM5TdiXn+VtgPdVLjmE6uUBUtnga0f4RiSEI1WW10RPuNvZ9U+pL3SwDiRDAdoGrOF9tSLJOFZmfuwYuVYQ=="],
@@ -3713,6 +3718,8 @@

    "@browserbasehq/sdk/node-fetch": ["node-fetch@2.7.0", "", { "dependencies": { "whatwg-url": "^5.0.0" }, "peerDependencies": { "encoding": "^0.1.0" }, "optionalPeers": ["encoding"] }, "sha512-c4FRfUm/dbcWZ7U+1Wq0AwCyFL+3nt2bEw05wfxSz+DWpWsitgmSgYmy2dQdWyKC1694ELPqMs/YzUSNozLt8A=="],

+    "@browserbasehq/stagehand/@anthropic-ai/sdk": ["@anthropic-ai/sdk@0.39.0", "", { "dependencies": { "@types/node": "^18.11.18", "@types/node-fetch": "^2.6.4", "abort-controller": "^3.0.0", "agentkeepalive": "^4.2.1", "form-data-encoder": "1.7.2", "formdata-node": "^4.3.2", "node-fetch": "^2.6.7" } }, "sha512-eMyDIPRZbt1CCLErRCi3exlAvNkBtRe+kW5vvJyef93PmNr/clstYgHhtvmkxN82nlKgzyGPCyGxrm0JQ1ZIdg=="],
+
    "@cerebras/cerebras_cloud_sdk/@types/node": ["@types/node@18.19.130", "", { "dependencies": { "undici-types": "~5.26.4" } }, "sha512-GRaXQx6jGfL8sKfaIDD6OupbIHBr9jv7Jnaml9tB7l4v068PAOXqfcujMMo5PhbIs6ggR1XODELqahT2R8v0fg=="],

    "@cerebras/cerebras_cloud_sdk/node-fetch": ["node-fetch@2.7.0", "", { "dependencies": { "whatwg-url": "^5.0.0" }, "peerDependencies": { "encoding": "^0.1.0" }, "optionalPeers": ["encoding"] }, "sha512-c4FRfUm/dbcWZ7U+1Wq0AwCyFL+3nt2bEw05wfxSz+DWpWsitgmSgYmy2dQdWyKC1694ELPqMs/YzUSNozLt8A=="],
@@ -4149,6 +4156,8 @@

    "samlify/uuid": ["uuid@8.3.2", "", { "bin": { "uuid": "dist/bin/uuid" } }, "sha512-+NYs2QeMWy+GWFOEm9xnn6HCDp0l7QBD7ml8zLUmJ+93Q5NF0NocErnwkTkXVFNiX3/fpC6afS8Dhb/gz7R7eg=="],

+    "sim/@anthropic-ai/sdk": ["@anthropic-ai/sdk@0.39.0", "", { "dependencies": { "@types/node": "^18.11.18", "@types/node-fetch": "^2.6.4", "abort-controller": "^3.0.0", "agentkeepalive": "^4.2.1", "form-data-encoder": "1.7.2", "formdata-node": "^4.3.2", "node-fetch": "^2.6.7" } }, "sha512-eMyDIPRZbt1CCLErRCi3exlAvNkBtRe+kW5vvJyef93PmNr/clstYgHhtvmkxN82nlKgzyGPCyGxrm0JQ1ZIdg=="],
+
    "sim/@types/node": ["@types/node@24.2.1", "", { "dependencies": { "undici-types": "~7.10.0" } }, "sha512-DRh5K+ka5eJic8CjH7td8QpYEV6Zo10gfRkjHCO3weqZHWDtAaSTFtl4+VMqOJ4N5jcuhZ9/l+yy8rVgw7BQeQ=="],

    "sim/lucide-react": ["lucide-react@0.479.0", "", { "peerDependencies": { "react": "^16.5.1 || ^17.0.0 || ^18.0.0 || ^19.0.0" } }, "sha512-aBhNnveRhorBOK7uA4gDjgaf+YlHMdMhQ/3cupk6exM10hWlEU+2QtWYOfhXhjAsmdb6LeKR+NZnow4UxRRiTQ=="],
@@ -4215,10 +4224,6 @@

    "xml2js/xmlbuilder": ["xmlbuilder@11.0.1", "", {}, "sha512-fDlsI/kFEx7gLvbecc0/ohLG50fugQp8ryHzMTuW9vSa1GJ0XYWKnhsUx7oie3G98+r56aTQIUB4kht42R3JvA=="],

-    "@anthropic-ai/sdk/@types/node/undici-types": ["undici-types@5.26.5", "", {}, "sha512-JlCMO+ehdEIKqlFxk6IfVoAUVmgz7cU7zD/h9XZ0qzeosSHmUJVOzSQvvYSYWXkFXC+IfLKSIffhv0sVZup6pA=="],
-
-    "@anthropic-ai/sdk/node-fetch/whatwg-url": ["whatwg-url@5.0.0", "", { "dependencies": { "tr46": "~0.0.3", "webidl-conversions": "^3.0.0" } }, "sha512-saE57nupxk6v3HY35+jzBwYa0rKSy0XR8JSxZPwgLr7ys0IBzhGviA1/TUGJLmSVqs8pb9AnvICXEuOHLprYTw=="],
-
    "@aws-crypto/sha1-browser/@smithy/util-utf8/@smithy/util-buffer-from": ["@smithy/util-buffer-from@2.2.0", "", { "dependencies": { "@smithy/is-array-buffer": "^2.2.0", "tslib": "^2.6.2" } }, "sha512-IJdWBbTcMQ6DA0gdNhh/BwrLkDR+ADW5Kr1aZmd4k3DIF6ezMV4R2NIAmT08wQJ3yUK82thHWmC/TnK/wpMMIA=="],

    "@aws-crypto/sha256-browser/@smithy/util-utf8/@smithy/util-buffer-from": ["@smithy/util-buffer-from@2.2.0", "", { "dependencies": { "@smithy/is-array-buffer": "^2.2.0", "tslib": "^2.6.2" } }, "sha512-IJdWBbTcMQ6DA0gdNhh/BwrLkDR+ADW5Kr1aZmd4k3DIF6ezMV4R2NIAmT08wQJ3yUK82thHWmC/TnK/wpMMIA=="],
@@ -4275,6 +4280,10 @@

    "@browserbasehq/sdk/node-fetch/whatwg-url": ["whatwg-url@5.0.0", "", { "dependencies": { "tr46": "~0.0.3", "webidl-conversions": "^3.0.0" } }, "sha512-saE57nupxk6v3HY35+jzBwYa0rKSy0XR8JSxZPwgLr7ys0IBzhGviA1/TUGJLmSVqs8pb9AnvICXEuOHLprYTw=="],

+    "@browserbasehq/stagehand/@anthropic-ai/sdk/@types/node": ["@types/node@18.19.130", "", { "dependencies": { "undici-types": "~5.26.4" } }, "sha512-GRaXQx6jGfL8sKfaIDD6OupbIHBr9jv7Jnaml9tB7l4v068PAOXqfcujMMo5PhbIs6ggR1XODELqahT2R8v0fg=="],
+
+    "@browserbasehq/stagehand/@anthropic-ai/sdk/node-fetch": ["node-fetch@2.7.0", "", { "dependencies": { "whatwg-url": "^5.0.0" }, "peerDependencies": { "encoding": "^0.1.0" }, "optionalPeers": ["encoding"] }, "sha512-c4FRfUm/dbcWZ7U+1Wq0AwCyFL+3nt2bEw05wfxSz+DWpWsitgmSgYmy2dQdWyKC1694ELPqMs/YzUSNozLt8A=="],
+
    "@cerebras/cerebras_cloud_sdk/@types/node/undici-types": ["undici-types@5.26.5", "", {}, "sha512-JlCMO+ehdEIKqlFxk6IfVoAUVmgz7cU7zD/h9XZ0qzeosSHmUJVOzSQvvYSYWXkFXC+IfLKSIffhv0sVZup6pA=="],

    "@cerebras/cerebras_cloud_sdk/node-fetch/whatwg-url": ["whatwg-url@5.0.0", "", { "dependencies": { "tr46": "~0.0.3", "webidl-conversions": "^3.0.0" } }, "sha512-saE57nupxk6v3HY35+jzBwYa0rKSy0XR8JSxZPwgLr7ys0IBzhGviA1/TUGJLmSVqs8pb9AnvICXEuOHLprYTw=="],
@@ -4615,6 +4624,10 @@

    "rimraf/glob/path-scurry": ["path-scurry@1.11.1", "", { "dependencies": { "lru-cache": "^10.2.0", "minipass": "^5.0.0 || ^6.0.2 || ^7.0.0" } }, "sha512-Xa4Nw17FS9ApQFJ9umLiJS4orGjm7ZzwUrwamcGQuHSzDyth9boKDaycYdDcZDuqYATXw4HFXgaqWTctW/v1HA=="],

+    "sim/@anthropic-ai/sdk/@types/node": ["@types/node@18.19.130", "", { "dependencies": { "undici-types": "~5.26.4" } }, "sha512-GRaXQx6jGfL8sKfaIDD6OupbIHBr9jv7Jnaml9tB7l4v068PAOXqfcujMMo5PhbIs6ggR1XODELqahT2R8v0fg=="],
+
+    "sim/@anthropic-ai/sdk/node-fetch": ["node-fetch@2.7.0", "", { "dependencies": { "whatwg-url": "^5.0.0" }, "peerDependencies": { "encoding": "^0.1.0" }, "optionalPeers": ["encoding"] }, "sha512-c4FRfUm/dbcWZ7U+1Wq0AwCyFL+3nt2bEw05wfxSz+DWpWsitgmSgYmy2dQdWyKC1694ELPqMs/YzUSNozLt8A=="],
+
    "sim/@types/node/undici-types": ["undici-types@7.10.0", "", {}, "sha512-t5Fy/nfn+14LuOc2KNYg75vZqClpAiqscVvMygNnlsHBFpSXdJaYtXMcdNLpl/Qvc3P2cB3s6lOV51nqsFq4ag=="],

    "sim/tailwindcss/chokidar": ["chokidar@3.6.0", "", { "dependencies": { "anymatch": "~3.1.2", "braces": "~3.0.2", "glob-parent": "~5.1.2", "is-binary-path": "~2.1.0", "is-glob": "~4.0.1", "normalize-path": "~3.0.0", "readdirp": "~3.6.0" }, "optionalDependencies": { "fsevents": "~2.3.2" } }, "sha512-7VT13fmjotKpGipCW9JEQAusEPE+Ei8nl6/g4FBAmIm0GOOLMua9NDDo/DWp0ZAxCr3cPq5ZpBqmPAQgDda2Pw=="],
@@ -4685,10 +4698,6 @@

    "vite/esbuild/@esbuild/win32-x64": ["@esbuild/win32-x64@0.27.2", "", { "os": "win32", "cpu": "x64" }, "sha512-sRdU18mcKf7F+YgheI/zGf5alZatMUTKj/jNS6l744f9u3WFu4v7twcUI9vu4mknF4Y9aDlblIie0IM+5xxaqQ=="],

-    "@anthropic-ai/sdk/node-fetch/whatwg-url/tr46": ["tr46@0.0.3", "", {}, "sha512-N3WMsuqV66lT30CrXNbEjx4GEwlow3v6rr4mCcv6prnfwhS01rkgyFdjPNBYd9br7LpXV1+Emh01fHnq2Gdgrw=="],
-
-    "@anthropic-ai/sdk/node-fetch/whatwg-url/webidl-conversions": ["webidl-conversions@3.0.1", "", {}, "sha512-2JAn3z8AR6rjK8Sm8orRC0h/bcl/DqL7tRPdGZ4I1CjdF+EaMLmYxBHyXuKL849eucPFhvBoxMsflfOb8kxaeQ=="],
-
    "@aws-crypto/sha1-browser/@smithy/util-utf8/@smithy/util-buffer-from/@smithy/is-array-buffer": ["@smithy/is-array-buffer@2.2.0", "", { "dependencies": { "tslib": "^2.6.2" } }, "sha512-GGP3O9QFD24uGeAXYUjwSTXARoqpZykHadOmA8G5vfJPK0/DC67qa//0qvqrJzL1xc8WQWX7/yc7fwudjPHPhA=="],

    "@aws-crypto/sha256-browser/@smithy/util-utf8/@smithy/util-buffer-from/@smithy/is-array-buffer": ["@smithy/is-array-buffer@2.2.0", "", { "dependencies": { "tslib": "^2.6.2" } }, "sha512-GGP3O9QFD24uGeAXYUjwSTXARoqpZykHadOmA8G5vfJPK0/DC67qa//0qvqrJzL1xc8WQWX7/yc7fwudjPHPhA=="],
@@ -4737,6 +4746,10 @@

    "@browserbasehq/sdk/node-fetch/whatwg-url/webidl-conversions": ["webidl-conversions@3.0.1", "", {}, "sha512-2JAn3z8AR6rjK8Sm8orRC0h/bcl/DqL7tRPdGZ4I1CjdF+EaMLmYxBHyXuKL849eucPFhvBoxMsflfOb8kxaeQ=="],

+    "@browserbasehq/stagehand/@anthropic-ai/sdk/@types/node/undici-types": ["undici-types@5.26.5", "", {}, "sha512-JlCMO+ehdEIKqlFxk6IfVoAUVmgz7cU7zD/h9XZ0qzeosSHmUJVOzSQvvYSYWXkFXC+IfLKSIffhv0sVZup6pA=="],
+
+    "@browserbasehq/stagehand/@anthropic-ai/sdk/node-fetch/whatwg-url": ["whatwg-url@5.0.0", "", { "dependencies": { "tr46": "~0.0.3", "webidl-conversions": "^3.0.0" } }, "sha512-saE57nupxk6v3HY35+jzBwYa0rKSy0XR8JSxZPwgLr7ys0IBzhGviA1/TUGJLmSVqs8pb9AnvICXEuOHLprYTw=="],
+
    "@cerebras/cerebras_cloud_sdk/node-fetch/whatwg-url/tr46": ["tr46@0.0.3", "", {}, "sha512-N3WMsuqV66lT30CrXNbEjx4GEwlow3v6rr4mCcv6prnfwhS01rkgyFdjPNBYd9br7LpXV1+Emh01fHnq2Gdgrw=="],

    "@cerebras/cerebras_cloud_sdk/node-fetch/whatwg-url/webidl-conversions": ["webidl-conversions@3.0.1", "", {}, "sha512-2JAn3z8AR6rjK8Sm8orRC0h/bcl/DqL7tRPdGZ4I1CjdF+EaMLmYxBHyXuKL849eucPFhvBoxMsflfOb8kxaeQ=="],
@@ -4817,6 +4830,10 @@

    "rimraf/glob/path-scurry/lru-cache": ["lru-cache@10.4.3", "", {}, "sha512-JNAzZcXrCt42VGLuYz0zfAzDfAvJWW6AfYlDBQyDV5DClI2m5sAmK+OIO7s59XfsRsWHp02jAJrRadPRGTt6SQ=="],

+    "sim/@anthropic-ai/sdk/@types/node/undici-types": ["undici-types@5.26.5", "", {}, "sha512-JlCMO+ehdEIKqlFxk6IfVoAUVmgz7cU7zD/h9XZ0qzeosSHmUJVOzSQvvYSYWXkFXC+IfLKSIffhv0sVZup6pA=="],
+
+    "sim/@anthropic-ai/sdk/node-fetch/whatwg-url": ["whatwg-url@5.0.0", "", { "dependencies": { "tr46": "~0.0.3", "webidl-conversions": "^3.0.0" } }, "sha512-saE57nupxk6v3HY35+jzBwYa0rKSy0XR8JSxZPwgLr7ys0IBzhGviA1/TUGJLmSVqs8pb9AnvICXEuOHLprYTw=="],
+
    "sim/tailwindcss/chokidar/glob-parent": ["glob-parent@5.1.2", "", { "dependencies": { "is-glob": "^4.0.1" } }, "sha512-AOIgSQCepiJYwP3ARnGx+5VnTu2HBYdzbGP45eLw1vr3zB3vZLeyed1sC9hnbcOc9/SrMyM5RPQrkGz4aS9Zow=="],

    "sim/tailwindcss/chokidar/readdirp": ["readdirp@3.6.0", "", { "dependencies": { "picomatch": "^2.2.1" } }, "sha512-hOS089on8RduqdbhvQ5Z37A0ESjsqz6qnRcffsMU3495FuTdqSm+7bhJ29JvIOsBDEEnan5DPu9t3To9VRlMzA=="],
@@ -4829,6 +4846,10 @@

    "@aws-sdk/client-sqs/@aws-sdk/credential-provider-node/@aws-sdk/credential-provider-sso/@aws-sdk/token-providers/@aws-sdk/nested-clients": ["@aws-sdk/nested-clients@3.947.0", "", { "dependencies": { "@aws-crypto/sha256-browser": "5.2.0", "@aws-crypto/sha256-js": "5.2.0", "@aws-sdk/core": "3.947.0", "@aws-sdk/middleware-host-header": "3.936.0", "@aws-sdk/middleware-logger": "3.936.0", "@aws-sdk/middleware-recursion-detection": "3.936.0", "@aws-sdk/middleware-user-agent": "3.947.0", "@aws-sdk/region-config-resolver": "3.936.0", "@aws-sdk/types": "3.936.0", "@aws-sdk/util-endpoints": "3.936.0", "@aws-sdk/util-user-agent-browser": "3.936.0", "@aws-sdk/util-user-agent-node": "3.947.0", "@smithy/config-resolver": "^4.4.3", "@smithy/core": "^3.18.7", "@smithy/fetch-http-handler": "^5.3.6", "@smithy/hash-node": "^4.2.5", "@smithy/invalid-dependency": "^4.2.5", "@smithy/middleware-content-length": "^4.2.5", "@smithy/middleware-endpoint": "^4.3.14", "@smithy/middleware-retry": "^4.4.14", "@smithy/middleware-serde": "^4.2.6", "@smithy/middleware-stack": "^4.2.5", "@smithy/node-config-provider": "^4.3.5", "@smithy/node-http-handler": "^4.4.5", "@smithy/protocol-http": "^5.3.5", "@smithy/smithy-client": "^4.9.10", "@smithy/types": "^4.9.0", "@smithy/url-parser": "^4.2.5", "@smithy/util-base64": "^4.3.0", "@smithy/util-body-length-browser": "^4.2.0", "@smithy/util-body-length-node": "^4.2.1", "@smithy/util-defaults-mode-browser": "^4.3.13", "@smithy/util-defaults-mode-node": "^4.2.16", "@smithy/util-endpoints": "^3.2.5", "@smithy/util-middleware": "^4.2.5", "@smithy/util-retry": "^4.2.5", "@smithy/util-utf8": "^4.2.0", "tslib": "^2.6.2" } }, "sha512-DjRJEYNnHUTu9kGPPQDTSXquwSEd6myKR4ssI4FaYLFhdT3ldWpj73yYt807H3tdmhS7vPmdVqchSJnjurUQAw=="],

+    "@browserbasehq/stagehand/@anthropic-ai/sdk/node-fetch/whatwg-url/tr46": ["tr46@0.0.3", "", {}, "sha512-N3WMsuqV66lT30CrXNbEjx4GEwlow3v6rr4mCcv6prnfwhS01rkgyFdjPNBYd9br7LpXV1+Emh01fHnq2Gdgrw=="],
+
+    "@browserbasehq/stagehand/@anthropic-ai/sdk/node-fetch/whatwg-url/webidl-conversions": ["webidl-conversions@3.0.1", "", {}, "sha512-2JAn3z8AR6rjK8Sm8orRC0h/bcl/DqL7tRPdGZ4I1CjdF+EaMLmYxBHyXuKL849eucPFhvBoxMsflfOb8kxaeQ=="],
+
    "@trigger.dev/core/socket.io/engine.io/@types/node/undici-types": ["undici-types@7.10.0", "", {}, "sha512-t5Fy/nfn+14LuOc2KNYg75vZqClpAiqscVvMygNnlsHBFpSXdJaYtXMcdNLpl/Qvc3P2cB3s6lOV51nqsFq4ag=="],

    "lint-staged/listr2/cli-truncate/string-width/strip-ansi": ["strip-ansi@7.1.2", "", { "dependencies": { "ansi-regex": "^6.0.1" } }, "sha512-gmBGslpoQJtgnMAvOVqGZpEz9dyoKTCzy2nfz/n8aIFhN/jCE/rCmcxabB6jOOHV+0WNnylOxaxBQPSvcWklhA=="],
@@ -4847,6 +4868,10 @@

    "oauth2-mock-server/express/type-is/mime-types/mime-db": ["mime-db@1.52.0", "", {}, "sha512-sPU4uV7dYlvtWJxwwxHD0PuihVNiE7TyAbQ5SWxDCB9mUYvOgroQOwYQQOKPJ8CIbE+1ETVlOoK1UC2nU3gYvg=="],

+    "sim/@anthropic-ai/sdk/node-fetch/whatwg-url/tr46": ["tr46@0.0.3", "", {}, "sha512-N3WMsuqV66lT30CrXNbEjx4GEwlow3v6rr4mCcv6prnfwhS01rkgyFdjPNBYd9br7LpXV1+Emh01fHnq2Gdgrw=="],
+
+    "sim/@anthropic-ai/sdk/node-fetch/whatwg-url/webidl-conversions": ["webidl-conversions@3.0.1", "", {}, "sha512-2JAn3z8AR6rjK8Sm8orRC0h/bcl/DqL7tRPdGZ4I1CjdF+EaMLmYxBHyXuKL849eucPFhvBoxMsflfOb8kxaeQ=="],
+
    "sim/tailwindcss/chokidar/readdirp/picomatch": ["picomatch@2.3.1", "", {}, "sha512-JU3teHTNjmE2VCGFzuY8EXzCDVwEqB2a8fsIvwaStHhAWJEeVd1o1QD80CU6+ZdEXXSLbSsuLwJjkCBWqRQUVA=="],

    "lint-staged/listr2/cli-truncate/string-width/strip-ansi/ansi-regex": ["ansi-regex@6.2.2", "", {}, "sha512-Bq3SmSpyFHaWjPk8If9yc6svM8c56dB5BAtW4Qbw5jHTwwXXcTLoRMkpDJp6VL0XzlWaCHTXrkFURMYmD0sLqg=="],
--- a/package.json
+++ b/package.json
@@ -51,5 +51,8 @@
  },
  "trustedDependencies": [
    "sharp"
-  ]
+  ],
+  "dependencies": {
+    "@anthropic-ai/sdk": "0.71.2"
+  }
 }
--- a/packages/testing/src/mocks/executor.mock.ts
+++ b/packages/testing/src/mocks/executor.mock.ts
@@ -71,6 +71,19 @@ vi.mock('@/executor/path')
 vi.mock('@/executor/resolver', () => ({
  InputResolver: vi.fn(),
 }))
+vi.mock('@/executor/utils/http', () => ({
+  buildAuthHeaders: vi.fn().mockResolvedValue({ 'Content-Type': 'application/json' }),
+  buildAPIUrl: vi.fn((path: string) => new URL(path, 'http://localhost:3000')),
+  extractAPIErrorMessage: vi.fn(async (response: Response) => {
+    const defaultMessage = `API request failed with status ${response.status}`
+    try {
+      const errorData = await response.json()
+      return errorData.error || defaultMessage
+    } catch {
+      return defaultMessage
+    }
+  }),
+}))

 // Specific block utilities
 vi.mock('@/blocks/blocks/router')
Author	SHA1	Message	Date
Waleed Latif	76f8b23346	fix(anthropic): use anthropic sdk to transform malformed response schemas to anthropic format	2026-01-24 19:37:23 -08:00
Waleed	6f0a093869	fix(llm): update router and llm_chat tool to call providers routes (#2986 ) * fix(llm): update router and llm_chat tool to call providers routes * updated failing tests	2026-01-24 18:50:37 -08:00
Waleed	bcf6dc8828	fix(variables): boolean type support and input improvements (#2981 ) * fix(variables): boolean type support and input improvements * fix formatting	2026-01-24 13:52:09 -08:00
Vikhyath Mondreti	841cb638fb	fix(edge-validation): race condition on collaborative add (#2980 )	2026-01-24 13:19:52 -08:00
Emir Karabeg	c7db48e3a2	fix(landing): ui (#2979 )	2026-01-24 13:04:06 -08:00
Siddharth Ganesan	4d844651c2	fix(integrations): hide from tool bar (#2544 )	2026-01-24 12:45:14 -08:00
Siddharth Ganesan	9f916940b3	fix(copilot): fix edit summary for loops/parallels (#2978 )	2026-01-24 12:36:43 -08:00
Siddharth Ganesan	3bbf7f5d1d	fix(auth): copilot routes (#2977 ) * Fix copilot auth * Fix * Fix * Fix	2026-01-24 12:26:21 -08:00
Vikhyath Mondreti	68683258c3	fix(blog): slash actions description (#2976 ) * improvement(docs): loop and parallel var reference syntax * fix(blog): slash actions description	2026-01-24 11:46:07 -08:00
Vikhyath Mondreti	fc7f56e21b	improvement(docs): loop and parallel var reference syntax (#2975 )	2026-01-24 11:36:47 -08:00