fix(change-detection): add condition to check against duplicate edges

* fix(a2a): removed deployment constraint for redeploying a2a workflows

* updated A2A tab copy state

* consolidated trigger types const

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

@@ -97,7 +97,6 @@ const ChatMessageSchema = z.object({
       })
     )
     .optional(),
-  commands: z.array(z.string()).optional(),
 })
 
 /**
@@ -133,7 +132,6 @@ export async function POST(req: NextRequest) {
       provider,
       conversationId,
       contexts,
-      commands,
     } = ChatMessageSchema.parse(body)
     // Ensure we have a consistent user message ID for this request
     const userMessageIdToUse = userMessageId || crypto.randomUUID()
@@ -464,7 +462,6 @@ export async function POST(req: NextRequest) {
       ...(integrationTools.length > 0 && { tools: integrationTools }),
       ...(baseTools.length > 0 && { baseTools }),
       ...(credentials && { credentials }),
-      ...(commands && commands.length > 0 && { commands }),
     }
 
     try {

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

@@ -1,6 +1,6 @@
 'use client'
 
-import React, { memo, useCallback, useState } from 'react'
+import React, { useEffect, useMemo, useState } from 'react'
 import { Check, Copy } from 'lucide-react'
 import ReactMarkdown from 'react-markdown'
 import remarkGfm from 'remark-gfm'
@@ -28,95 +28,55 @@ const getTextContent = (element: React.ReactNode): string => {
   return ''
 }
 
-/**
- * Maps common language aliases to supported viewer languages
- */
-const LANGUAGE_MAP: Record<string, 'javascript' | 'json' | 'python'> = {
-  js: 'javascript',
-  javascript: 'javascript',
-  jsx: 'javascript',
-  ts: 'javascript',
-  typescript: 'javascript',
-  tsx: 'javascript',
-  json: 'json',
-  python: 'python',
-  py: 'python',
-  code: 'javascript',
+// Global layout fixes for markdown content inside the copilot panel
+if (typeof document !== 'undefined') {
+  const styleId = 'copilot-markdown-fix'
+  if (!document.getElementById(styleId)) {
+    const style = document.createElement('style')
+    style.id = styleId
+    style.textContent = `
+      /* Prevent any markdown content from expanding beyond the panel */
+      .copilot-markdown-wrapper,
+      .copilot-markdown-wrapper * {
+        max-width: 100% !important;
+      }
+
+      .copilot-markdown-wrapper p,
+      .copilot-markdown-wrapper li {
+        overflow-wrap: anywhere !important;
+        word-break: break-word !important;
+      }
+
+      .copilot-markdown-wrapper a {
+        overflow-wrap: anywhere !important;
+        word-break: break-all !important;
+      }
+
+      .copilot-markdown-wrapper code:not(pre code) {
+        white-space: normal !important;
+        overflow-wrap: anywhere !important;
+        word-break: break-word !important;
+      }
+
+      /* Reduce top margin for first heading (e.g., right after thinking block) */
+      .copilot-markdown-wrapper > h1:first-child,
+      .copilot-markdown-wrapper > h2:first-child,
+      .copilot-markdown-wrapper > h3:first-child,
+      .copilot-markdown-wrapper > h4:first-child {
+        margin-top: 0.25rem !important;
+      }
+    `
+    document.head.appendChild(style)
+  }
 }
 
-/**
- * Normalizes a language string to a supported viewer language
- */
-function normalizeLanguage(lang: string): 'javascript' | 'json' | 'python' {
-  const normalized = (lang || '').toLowerCase()
-  return LANGUAGE_MAP[normalized] || 'javascript'
-}
-
-/**
- * Props for the CodeBlock component
- */
-interface CodeBlockProps {
-  /** Code content to display */
-  code: string
-  /** Language identifier from markdown */
-  language: string
-}
-
-/**
- * CodeBlock component with isolated copy state
- * Prevents full markdown re-renders when copy button is clicked
- */
-const CodeBlock = memo(function CodeBlock({ code, language }: CodeBlockProps) {
-  const [copied, setCopied] = useState(false)
-
-  const handleCopy = useCallback(() => {
-    if (code) {
-      navigator.clipboard.writeText(code)
-      setCopied(true)
-      setTimeout(() => setCopied(false), 2000)
-    }
-  }, [code])
-
-  const viewerLanguage = normalizeLanguage(language)
-  const displayLanguage = language === 'code' ? viewerLanguage : language
-
-  return (
-    <div className='mt-2.5 mb-2.5 w-0 min-w-full overflow-hidden rounded-md border border-[var(--border-1)] bg-[var(--surface-1)] text-sm'>
-      <div className='flex items-center justify-between border-[var(--border-1)] border-b px-3 py-1'>
-        <span className='font-season text-[var(--text-muted)] text-xs'>{displayLanguage}</span>
-        <button
-          onClick={handleCopy}
-          className='text-[var(--text-muted)] transition-colors hover:text-[var(--text-tertiary)]'
-          title='Copy'
-          type='button'
-        >
-          {copied ? (
-            <Check className='h-3 w-3' strokeWidth={2} />
-          ) : (
-            <Copy className='h-3 w-3' strokeWidth={2} />
-          )}
-        </button>
-      </div>
-      <Code.Viewer
-        code={code.replace(/\n+$/, '')}
-        showGutter
-        language={viewerLanguage}
-        className='m-0 min-h-0 rounded-none border-0 bg-transparent'
-      />
-    </div>
-  )
-})
-
 /**
  * Link component with hover preview tooltip
+ * Displays full URL on hover for better UX
+ * @param props - Component props with href and children
+ * @returns Link element with tooltip preview
  */
-const LinkWithPreview = memo(function LinkWithPreview({
-  href,
-  children,
-}: {
-  href: string
-  children: React.ReactNode
-}) {
+function LinkWithPreview({ href, children }: { href: string; children: React.ReactNode }) {
   return (
     <Tooltip.Root delayDuration={300}>
       <Tooltip.Trigger asChild>
@@ -134,7 +94,7 @@ const LinkWithPreview = memo(function LinkWithPreview({
       </Tooltip.Content>
     </Tooltip.Root>
   )
-})
+}
 
 /**
  * Props for the CopilotMarkdownRenderer component
@@ -144,197 +104,275 @@ interface CopilotMarkdownRendererProps {
   content: string
 }
 
-/**
- * Static markdown component definitions - optimized for LLM chat spacing
- * Tighter spacing compared to traditional prose for better chat UX
- */
-const markdownComponents = {
-  // Paragraphs - tight spacing, no margin on last
-  p: ({ children }: React.HTMLAttributes<HTMLParagraphElement>) => (
-    <p className='mb-1.5 font-base font-season text-[var(--text-primary)] text-sm leading-[1.4] last:mb-0 dark:font-[470]'>
-      {children}
-    </p>
-  ),
-
-  // Headings - minimal margins for chat context
-  h1: ({ children }: React.HTMLAttributes<HTMLHeadingElement>) => (
-    <h1 className='mt-2 mb-1 font-season font-semibold text-[var(--text-primary)] text-base first:mt-0'>
-      {children}
-    </h1>
-  ),
-  h2: ({ children }: React.HTMLAttributes<HTMLHeadingElement>) => (
-    <h2 className='mt-2 mb-1 font-season font-semibold text-[15px] text-[var(--text-primary)] first:mt-0'>
-      {children}
-    </h2>
-  ),
-  h3: ({ children }: React.HTMLAttributes<HTMLHeadingElement>) => (
-    <h3 className='mt-1.5 mb-0.5 font-season font-semibold text-[var(--text-primary)] text-sm first:mt-0'>
-      {children}
-    </h3>
-  ),
-  h4: ({ children }: React.HTMLAttributes<HTMLHeadingElement>) => (
-    <h4 className='mt-1.5 mb-0.5 font-season font-semibold text-[var(--text-primary)] text-sm first:mt-0'>
-      {children}
-    </h4>
-  ),
-
-  // Lists - compact spacing
-  ul: ({ children }: React.HTMLAttributes<HTMLUListElement>) => (
-    <ul
-      className='my-1 space-y-0.5 pl-5 font-base font-season text-[var(--text-primary)] dark:font-[470]'
-      style={{ listStyleType: 'disc' }}
-    >
-      {children}
-    </ul>
-  ),
-  ol: ({ children }: React.HTMLAttributes<HTMLOListElement>) => (
-    <ol
-      className='my-1 space-y-0.5 pl-5 font-base font-season text-[var(--text-primary)] dark:font-[470]'
-      style={{ listStyleType: 'decimal' }}
-    >
-      {children}
-    </ol>
-  ),
-  li: ({ children }: React.LiHTMLAttributes<HTMLLIElement>) => (
-    <li
-      className='font-base font-season text-[var(--text-primary)] text-sm leading-[1.4] dark:font-[470]'
-      style={{ display: 'list-item' }}
-    >
-      {children}
-    </li>
-  ),
-
-  // Code blocks - handled by CodeBlock component
-  pre: ({ children }: React.HTMLAttributes<HTMLPreElement>) => {
-    let codeContent: React.ReactNode = children
-    let language = 'code'
-
-    if (
-      React.isValidElement<{ className?: string; children?: React.ReactNode }>(children) &&
-      children.type === 'code'
-    ) {
-      const childElement = children as React.ReactElement<{
-        className?: string
-        children?: React.ReactNode
-      }>
-      codeContent = childElement.props.children
-      language = childElement.props.className?.replace('language-', '') || 'code'
-    }
-
-    let actualCodeText = ''
-    if (typeof codeContent === 'string') {
-      actualCodeText = codeContent
-    } else if (React.isValidElement(codeContent)) {
-      actualCodeText = getTextContent(codeContent)
-    } else if (Array.isArray(codeContent)) {
-      actualCodeText = codeContent
-        .map((child) =>
-          typeof child === 'string'
-            ? child
-            : React.isValidElement(child)
-              ? getTextContent(child)
-              : ''
-        )
-        .join('')
-    } else {
-      actualCodeText = String(codeContent || '')
-    }
-
-    return <CodeBlock code={actualCodeText} language={language} />
-  },
-
-  // Inline code
-  code: ({
-    className,
-    children,
-    ...props
-  }: React.HTMLAttributes<HTMLElement> & { className?: string }) => (
-    <code
-      className='whitespace-normal break-all rounded border border-[var(--border-1)] bg-[var(--surface-1)] px-1 py-0.5 font-mono text-[0.85em] text-[var(--text-primary)]'
-      {...props}
-    >
-      {children}
-    </code>
-  ),
-
-  // Text formatting
-  strong: ({ children }: React.HTMLAttributes<HTMLElement>) => (
-    <strong className='font-semibold text-[var(--text-primary)]'>{children}</strong>
-  ),
-  b: ({ children }: React.HTMLAttributes<HTMLElement>) => (
-    <b className='font-semibold text-[var(--text-primary)]'>{children}</b>
-  ),
-  em: ({ children }: React.HTMLAttributes<HTMLElement>) => (
-    <em className='text-[var(--text-primary)] italic'>{children}</em>
-  ),
-  i: ({ children }: React.HTMLAttributes<HTMLElement>) => (
-    <i className='text-[var(--text-primary)] italic'>{children}</i>
-  ),
-
-  // Blockquote - compact
-  blockquote: ({ children }: React.HTMLAttributes<HTMLQuoteElement>) => (
-    <blockquote className='my-1.5 border-[var(--border-1)] border-l-2 py-0.5 pl-3 font-season text-[var(--text-secondary)] text-sm italic'>
-      {children}
-    </blockquote>
-  ),
-
-  // Horizontal rule
-  hr: () => <hr className='my-3 border-[var(--divider)] border-t' />,
-
-  // Links
-  a: ({ href, children }: React.AnchorHTMLAttributes<HTMLAnchorElement>) => (
-    <LinkWithPreview href={href || '#'}>{children}</LinkWithPreview>
-  ),
-
-  // Tables - compact
-  table: ({ children }: React.TableHTMLAttributes<HTMLTableElement>) => (
-    <div className='my-2 max-w-full overflow-x-auto'>
-      <table className='min-w-full table-auto border border-[var(--border-1)] font-season text-xs'>
-        {children}
-      </table>
-    </div>
-  ),
-  thead: ({ children }: React.HTMLAttributes<HTMLTableSectionElement>) => (
-    <thead className='bg-[var(--surface-5)] text-left dark:bg-[var(--surface-4)]'>{children}</thead>
-  ),
-  tbody: ({ children }: React.HTMLAttributes<HTMLTableSectionElement>) => (
-    <tbody className='divide-y divide-[var(--border-1)]'>{children}</tbody>
-  ),
-  tr: ({ children }: React.HTMLAttributes<HTMLTableRowElement>) => (
-    <tr className='border-[var(--border-1)] border-b'>{children}</tr>
-  ),
-  th: ({ children }: React.ThHTMLAttributes<HTMLTableCellElement>) => (
-    <th className='border-[var(--border-1)] border-r px-2 py-1 align-top font-base text-[var(--text-secondary)] last:border-r-0 dark:font-[470]'>
-      {children}
-    </th>
-  ),
-  td: ({ children }: React.TdHTMLAttributes<HTMLTableCellElement>) => (
-    <td className='break-words border-[var(--border-1)] border-r px-2 py-1 align-top font-base text-[var(--text-primary)] last:border-r-0 dark:font-[470]'>
-      {children}
-    </td>
-  ),
-
-  // Images
-  img: ({ src, alt, ...props }: React.ImgHTMLAttributes<HTMLImageElement>) => (
-    <img src={src} alt={alt || 'Image'} className='my-2 h-auto max-w-full rounded-md' {...props} />
-  ),
-}
-
 /**
  * CopilotMarkdownRenderer renders markdown content with custom styling
- * Optimized for LLM chat: tight spacing, memoized components, isolated state
+ * Supports GitHub-flavored markdown, code blocks with syntax highlighting,
+ * tables, links with preview, and more
  *
  * @param props - Component props
  * @returns Rendered markdown content
  */
-function CopilotMarkdownRenderer({ content }: CopilotMarkdownRendererProps) {
+export default function CopilotMarkdownRenderer({ content }: CopilotMarkdownRendererProps) {
+  const [copiedCodeBlocks, setCopiedCodeBlocks] = useState<Record<string, boolean>>({})
+
+  useEffect(() => {
+    const timers: Record<string, NodeJS.Timeout> = {}
+
+    Object.keys(copiedCodeBlocks).forEach((key) => {
+      if (copiedCodeBlocks[key]) {
+        timers[key] = setTimeout(() => {
+          setCopiedCodeBlocks((prev) => ({ ...prev, [key]: false }))
+        }, 2000)
+      }
+    })
+
+    return () => {
+      Object.values(timers).forEach(clearTimeout)
+    }
+  }, [copiedCodeBlocks])
+
+  const markdownComponents = useMemo(
+    () => ({
+      p: ({ children }: React.HTMLAttributes<HTMLParagraphElement>) => (
+        <p className='mb-2 font-base font-season text-[var(--text-primary)] text-sm leading-[1.25rem] last:mb-0 dark:font-[470]'>
+          {children}
+        </p>
+      ),
+
+      h1: ({ children }: React.HTMLAttributes<HTMLHeadingElement>) => (
+        <h1 className='mt-3 mb-3 font-season font-semibold text-2xl text-[var(--text-primary)]'>
+          {children}
+        </h1>
+      ),
+      h2: ({ children }: React.HTMLAttributes<HTMLHeadingElement>) => (
+        <h2 className='mt-2.5 mb-2.5 font-season font-semibold text-[var(--text-primary)] text-xl'>
+          {children}
+        </h2>
+      ),
+      h3: ({ children }: React.HTMLAttributes<HTMLHeadingElement>) => (
+        <h3 className='mt-2 mb-2 font-season font-semibold text-[var(--text-primary)] text-lg'>
+          {children}
+        </h3>
+      ),
+      h4: ({ children }: React.HTMLAttributes<HTMLHeadingElement>) => (
+        <h4 className='mt-2 mb-2 font-season font-semibold text-[var(--text-primary)] text-base'>
+          {children}
+        </h4>
+      ),
+
+      ul: ({ children }: React.HTMLAttributes<HTMLUListElement>) => (
+        <ul
+          className='mt-1 mb-1 space-y-1.5 pl-6 font-base font-season text-[var(--text-primary)] dark:font-[470]'
+          style={{ listStyleType: 'disc' }}
+        >
+          {children}
+        </ul>
+      ),
+      ol: ({ children }: React.HTMLAttributes<HTMLOListElement>) => (
+        <ol
+          className='mt-1 mb-1 space-y-1.5 pl-6 font-base font-season text-[var(--text-primary)] dark:font-[470]'
+          style={{ listStyleType: 'decimal' }}
+        >
+          {children}
+        </ol>
+      ),
+      li: ({
+        children,
+        ordered,
+      }: React.LiHTMLAttributes<HTMLLIElement> & { ordered?: boolean }) => (
+        <li
+          className='font-base font-season text-[var(--text-primary)] dark:font-[470]'
+          style={{ display: 'list-item' }}
+        >
+          {children}
+        </li>
+      ),
+
+      pre: ({ children }: React.HTMLAttributes<HTMLPreElement>) => {
+        let codeContent: React.ReactNode = children
+        let language = 'code'
+
+        if (
+          React.isValidElement<{ className?: string; children?: React.ReactNode }>(children) &&
+          children.type === 'code'
+        ) {
+          const childElement = children as React.ReactElement<{
+            className?: string
+            children?: React.ReactNode
+          }>
+          codeContent = childElement.props.children
+          language = childElement.props.className?.replace('language-', '') || 'code'
+        }
+
+        let actualCodeText = ''
+        if (typeof codeContent === 'string') {
+          actualCodeText = codeContent
+        } else if (React.isValidElement(codeContent)) {
+          actualCodeText = getTextContent(codeContent)
+        } else if (Array.isArray(codeContent)) {
+          actualCodeText = codeContent
+            .map((child) =>
+              typeof child === 'string'
+                ? child
+                : React.isValidElement(child)
+                  ? getTextContent(child)
+                  : ''
+            )
+            .join('')
+        } else {
+          actualCodeText = String(codeContent || '')
+        }
+
+        const codeText = actualCodeText || 'code'
+        const codeBlockKey = `${language}-${codeText.substring(0, 30).replace(/\s/g, '-')}-${codeText.length}`
+
+        const showCopySuccess = copiedCodeBlocks[codeBlockKey] || false
+
+        const handleCopy = () => {
+          const textToCopy = actualCodeText
+          if (textToCopy) {
+            navigator.clipboard.writeText(textToCopy)
+            setCopiedCodeBlocks((prev) => ({ ...prev, [codeBlockKey]: true }))
+          }
+        }
+
+        const normalizedLanguage = (language || '').toLowerCase()
+        const viewerLanguage: 'javascript' | 'json' | 'python' =
+          normalizedLanguage === 'json'
+            ? 'json'
+            : normalizedLanguage === 'python' || normalizedLanguage === 'py'
+              ? 'python'
+              : 'javascript'
+
+        return (
+          <div className='mt-6 mb-6 w-0 min-w-full overflow-hidden rounded-md border border-[var(--border-1)] bg-[var(--surface-1)] text-sm'>
+            <div className='flex items-center justify-between border-[var(--border-1)] border-b px-4 py-1.5'>
+              <span className='font-season text-[var(--text-muted)] text-xs'>
+                {language === 'code' ? viewerLanguage : language}
+              </span>
+              <button
+                onClick={handleCopy}
+                className='text-[var(--text-muted)] transition-colors hover:text-[var(--text-tertiary)]'
+                title='Copy'
+              >
+                {showCopySuccess ? (
+                  <Check className='h-3 w-3' strokeWidth={2} />
+                ) : (
+                  <Copy className='h-3 w-3' strokeWidth={2} />
+                )}
+              </button>
+            </div>
+            <Code.Viewer
+              code={actualCodeText.replace(/\n+$/, '')}
+              showGutter
+              language={viewerLanguage}
+              className='m-0 min-h-0 rounded-none border-0 bg-transparent'
+            />
+          </div>
+        )
+      },
+
+      code: ({
+        inline,
+        className,
+        children,
+        ...props
+      }: React.HTMLAttributes<HTMLElement> & { className?: string; inline?: boolean }) => {
+        if (inline) {
+          return (
+            <code
+              className='whitespace-normal break-all rounded border border-[var(--border-1)] bg-[var(--surface-1)] px-1 py-0.5 font-mono text-[0.9em] text-[var(--text-primary)]'
+              {...props}
+            >
+              {children}
+            </code>
+          )
+        }
+        return (
+          <code className={className} {...props}>
+            {children}
+          </code>
+        )
+      },
+
+      strong: ({ children }: React.HTMLAttributes<HTMLElement>) => (
+        <strong className='font-semibold text-[var(--text-primary)]'>{children}</strong>
+      ),
+
+      b: ({ children }: React.HTMLAttributes<HTMLElement>) => (
+        <b className='font-semibold text-[var(--text-primary)]'>{children}</b>
+      ),
+
+      em: ({ children }: React.HTMLAttributes<HTMLElement>) => (
+        <em className='text-[var(--text-primary)] italic'>{children}</em>
+      ),
+
+      i: ({ children }: React.HTMLAttributes<HTMLElement>) => (
+        <i className='text-[var(--text-primary)] italic'>{children}</i>
+      ),
+
+      blockquote: ({ children }: React.HTMLAttributes<HTMLQuoteElement>) => (
+        <blockquote className='my-4 border-[var(--border-1)] border-l-4 py-1 pl-4 font-season text-[var(--text-secondary)] italic'>
+          {children}
+        </blockquote>
+      ),
+
+      hr: () => <hr className='my-8 border-[var(--divider)] border-t' />,
+
+      a: ({ href, children, ...props }: React.AnchorHTMLAttributes<HTMLAnchorElement>) => (
+        <LinkWithPreview href={href || '#'} {...props}>
+          {children}
+        </LinkWithPreview>
+      ),
+
+      table: ({ children }: React.TableHTMLAttributes<HTMLTableElement>) => (
+        <div className='my-3 max-w-full overflow-x-auto'>
+          <table className='min-w-full table-auto border border-[var(--border-1)] font-season text-xs'>
+            {children}
+          </table>
+        </div>
+      ),
+      thead: ({ children }: React.HTMLAttributes<HTMLTableSectionElement>) => (
+        <thead className='bg-[var(--surface-5)] text-left dark:bg-[var(--surface-4)]'>
+          {children}
+        </thead>
+      ),
+      tbody: ({ children }: React.HTMLAttributes<HTMLTableSectionElement>) => (
+        <tbody className='divide-y divide-[var(--border-1)]'>{children}</tbody>
+      ),
+      tr: ({ children }: React.HTMLAttributes<HTMLTableRowElement>) => (
+        <tr className='border-[var(--border-1)] border-b transition-colors hover:bg-[var(--surface-5)] dark:hover:bg-[var(--surface-4)]/60'>
+          {children}
+        </tr>
+      ),
+      th: ({ children }: React.ThHTMLAttributes<HTMLTableCellElement>) => (
+        <th className='border-[var(--border-1)] border-r px-2.5 py-1.5 align-top font-base text-[var(--text-secondary)] last:border-r-0 dark:font-[470]'>
+          {children}
+        </th>
+      ),
+      td: ({ children }: React.TdHTMLAttributes<HTMLTableCellElement>) => (
+        <td className='break-words border-[var(--border-1)] border-r px-2.5 py-1.5 align-top font-base text-[var(--text-primary)] last:border-r-0 dark:font-[470]'>
+          {children}
+        </td>
+      ),
+
+      img: ({ src, alt, ...props }: React.ImgHTMLAttributes<HTMLImageElement>) => (
+        <img
+          src={src}
+          alt={alt || 'Image'}
+          className='my-3 h-auto max-w-full rounded-md'
+          {...props}
+        />
+      ),
+    }),
+    [copiedCodeBlocks]
+  )
+
   return (
-    <div className='max-w-full break-words font-base font-season text-[var(--text-primary)] text-sm leading-[1.4] dark:font-[470] [&_*]:max-w-full [&_a]:break-all [&_code:not(pre_code)]:break-words [&_li]:break-words [&_p]:break-words'>
+    <div className='copilot-markdown-wrapper max-w-full space-y-3 break-words font-base font-season text-[var(--text-primary)] text-sm leading-[1.25rem] dark:font-[470]'>
       <ReactMarkdown remarkPlugins={[remarkGfm]} components={markdownComponents}>
         {content}
       </ReactMarkdown>
     </div>
   )
 }
-
-export default memo(CopilotMarkdownRenderer)

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

@@ -2,38 +2,18 @@ import { memo, useEffect, useRef, useState } from 'react'
 import CopilotMarkdownRenderer from '@/app/workspace/[workspaceId]/w/[workflowId]/components/panel/components/copilot/components/copilot-message/components/markdown-renderer'
 
 /**
- * Minimum delay between characters (fast catch-up mode)
+ * Character animation delay in milliseconds
  */
-const MIN_DELAY = 1
-
-/**
- * Maximum delay between characters (when waiting for content)
- */
-const MAX_DELAY = 12
-
-/**
- * Default delay when streaming normally
- */
-const DEFAULT_DELAY = 4
-
-/**
- * How far behind (in characters) before we speed up
- */
-const CATCH_UP_THRESHOLD = 20
-
-/**
- * How close to content before we slow down
- */
-const SLOW_DOWN_THRESHOLD = 5
+const CHARACTER_DELAY = 3
 
 /**
  * StreamingIndicator shows animated dots during message streaming
- * Used as a standalone indicator when no content has arrived yet
+ * Uses CSS classes for animations to follow best practices
  *
  * @returns Animated loading indicator
  */
 export const StreamingIndicator = memo(() => (
-  <div className='flex h-[1.25rem] items-center text-muted-foreground'>
+  <div className='flex items-center py-1 text-muted-foreground transition-opacity duration-200 ease-in-out'>
     <div className='flex space-x-0.5'>
       <div className='h-1 w-1 animate-bounce rounded-full bg-muted-foreground [animation-delay:0ms] [animation-duration:1.2s]' />
       <div className='h-1 w-1 animate-bounce rounded-full bg-muted-foreground [animation-delay:150ms] [animation-duration:1.2s]' />
@@ -54,39 +34,9 @@ interface SmoothStreamingTextProps {
   isStreaming: boolean
 }
 
-/**
- * Calculates adaptive delay based on how far behind animation is from actual content
- *
- * @param displayedLength - Current displayed content length
- * @param totalLength - Total available content length
- * @returns Delay in milliseconds
- */
-function calculateAdaptiveDelay(displayedLength: number, totalLength: number): number {
-  const charsRemaining = totalLength - displayedLength
-
-  if (charsRemaining > CATCH_UP_THRESHOLD) {
-    // Far behind - speed up to catch up
-    // Scale from MIN_DELAY to DEFAULT_DELAY based on how far behind
-    const catchUpFactor = Math.min(1, (charsRemaining - CATCH_UP_THRESHOLD) / 50)
-    return MIN_DELAY + (DEFAULT_DELAY - MIN_DELAY) * (1 - catchUpFactor)
-  }
-
-  if (charsRemaining <= SLOW_DOWN_THRESHOLD) {
-    // Close to content edge - slow down to feel natural
-    // The closer we are, the slower we go (up to MAX_DELAY)
-    const slowFactor = 1 - charsRemaining / SLOW_DOWN_THRESHOLD
-    return DEFAULT_DELAY + (MAX_DELAY - DEFAULT_DELAY) * slowFactor
-  }
-
-  // Normal streaming speed
-  return DEFAULT_DELAY
-}
-
 /**
  * SmoothStreamingText component displays text with character-by-character animation
- * Creates a smooth streaming effect for AI responses with adaptive speed
- *
- * Uses adaptive pacing: speeds up when catching up, slows down near content edge
+ * Creates a smooth streaming effect for AI responses
  *
  * @param props - Component props
  * @returns Streaming text with smooth animation
@@ -95,73 +45,74 @@ export const SmoothStreamingText = memo(
   ({ content, isStreaming }: SmoothStreamingTextProps) => {
     const [displayedContent, setDisplayedContent] = useState('')
     const contentRef = useRef(content)
-    const rafRef = useRef<number | null>(null)
+    const timeoutRef = useRef<NodeJS.Timeout | null>(null)
     const indexRef = useRef(0)
-    const lastFrameTimeRef = useRef<number>(0)
+    const streamingStartTimeRef = useRef<number | null>(null)
     const isAnimatingRef = useRef(false)
 
+    /**
+     * Handles content streaming animation
+     * Updates displayed content character by character during streaming
+     */
     useEffect(() => {
       contentRef.current = content
 
       if (content.length === 0) {
         setDisplayedContent('')
         indexRef.current = 0
+        streamingStartTimeRef.current = null
         return
       }
 
       if (isStreaming) {
-        if (indexRef.current < content.length && !isAnimatingRef.current) {
-          isAnimatingRef.current = true
-          lastFrameTimeRef.current = performance.now()
+        if (streamingStartTimeRef.current === null) {
+          streamingStartTimeRef.current = Date.now()
+        }
 
-          const animateText = (timestamp: number) => {
+        if (indexRef.current < content.length) {
+          const animateText = () => {
             const currentContent = contentRef.current
             const currentIndex = indexRef.current
-            const elapsed = timestamp - lastFrameTimeRef.current
 
-            // Calculate adaptive delay based on how far behind we are
-            const delay = calculateAdaptiveDelay(currentIndex, currentContent.length)
+            if (currentIndex < currentContent.length) {
+              const chunkSize = 1
+              const newDisplayed = currentContent.slice(0, currentIndex + chunkSize)
 
-            if (elapsed >= delay) {
-              if (currentIndex < currentContent.length) {
-                const newDisplayed = currentContent.slice(0, currentIndex + 1)
-                setDisplayedContent(newDisplayed)
-                indexRef.current = currentIndex + 1
-                lastFrameTimeRef.current = timestamp
-              }
-            }
+              setDisplayedContent(newDisplayed)
+              indexRef.current = currentIndex + chunkSize
 
-            if (indexRef.current < currentContent.length) {
-              rafRef.current = requestAnimationFrame(animateText)
+              timeoutRef.current = setTimeout(animateText, CHARACTER_DELAY)
             } else {
               isAnimatingRef.current = false
             }
           }
 
-          rafRef.current = requestAnimationFrame(animateText)
-        } else if (indexRef.current < content.length && isAnimatingRef.current) {
-          // Animation already running, it will pick up new content automatically
+          if (!isAnimatingRef.current) {
+            if (timeoutRef.current) {
+              clearTimeout(timeoutRef.current)
+            }
+
+            isAnimatingRef.current = true
+            animateText()
+          }
         }
       } else {
-        // Streaming ended - show full content immediately
-        if (rafRef.current) {
-          cancelAnimationFrame(rafRef.current)
-        }
         setDisplayedContent(content)
         indexRef.current = content.length
         isAnimatingRef.current = false
+        streamingStartTimeRef.current = null
       }
 
       return () => {
-        if (rafRef.current) {
-          cancelAnimationFrame(rafRef.current)
+        if (timeoutRef.current) {
+          clearTimeout(timeoutRef.current)
         }
         isAnimatingRef.current = false
       }
     }, [content, isStreaming])
 
     return (
-      <div className='min-h-[1.25rem] max-w-full'>
+      <div className='relative min-h-[1.25rem] max-w-full overflow-hidden'>
         <CopilotMarkdownRenderer content={displayedContent} />
       </div>
     )
@@ -170,6 +121,7 @@ export const SmoothStreamingText = memo(
     // Prevent re-renders during streaming unless content actually changed
     return (
       prevProps.content === nextProps.content && prevProps.isStreaming === nextProps.isStreaming
+      // markdownComponents is now memoized so no need to compare
     )
   }
 )

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

@@ -1,6 +1,6 @@
 'use client'
 
-import { memo, useEffect, useRef, useState } from 'react'
+import { useEffect, useRef, useState } from 'react'
 import clsx from 'clsx'
 import { ChevronUp } from 'lucide-react'
 import CopilotMarkdownRenderer from './markdown-renderer'
@@ -8,151 +8,18 @@ import CopilotMarkdownRenderer from './markdown-renderer'
 /**
  * Max height for thinking content before internal scrolling kicks in
  */
-const THINKING_MAX_HEIGHT = 150
-
-/**
- * Height threshold before gradient fade kicks in
- */
-const GRADIENT_THRESHOLD = 100
+const THINKING_MAX_HEIGHT = 200
 
 /**
  * Interval for auto-scroll during streaming (ms)
  */
-const SCROLL_INTERVAL = 50
+const SCROLL_INTERVAL = 100
 
 /**
  * Timer update interval in milliseconds
  */
 const TIMER_UPDATE_INTERVAL = 100
 
-/**
- * Thinking text streaming - much faster than main text
- * Essentially instant with minimal delay
- */
-const THINKING_DELAY = 0.5
-const THINKING_CHARS_PER_FRAME = 3
-
-/**
- * Props for the SmoothThinkingText component
- */
-interface SmoothThinkingTextProps {
-  content: string
-  isStreaming: boolean
-}
-
-/**
- * SmoothThinkingText renders thinking content with fast streaming animation
- * Uses gradient fade at top when content is tall enough
- */
-const SmoothThinkingText = memo(
-  ({ content, isStreaming }: SmoothThinkingTextProps) => {
-    const [displayedContent, setDisplayedContent] = useState('')
-    const [showGradient, setShowGradient] = useState(false)
-    const contentRef = useRef(content)
-    const textRef = useRef<HTMLDivElement>(null)
-    const rafRef = useRef<number | null>(null)
-    const indexRef = useRef(0)
-    const lastFrameTimeRef = useRef<number>(0)
-    const isAnimatingRef = useRef(false)
-
-    useEffect(() => {
-      contentRef.current = content
-
-      if (content.length === 0) {
-        setDisplayedContent('')
-        indexRef.current = 0
-        return
-      }
-
-      if (isStreaming) {
-        if (indexRef.current < content.length && !isAnimatingRef.current) {
-          isAnimatingRef.current = true
-          lastFrameTimeRef.current = performance.now()
-
-          const animateText = (timestamp: number) => {
-            const currentContent = contentRef.current
-            const currentIndex = indexRef.current
-            const elapsed = timestamp - lastFrameTimeRef.current
-
-            if (elapsed >= THINKING_DELAY) {
-              if (currentIndex < currentContent.length) {
-                // Reveal multiple characters per frame for faster streaming
-                const newIndex = Math.min(
-                  currentIndex + THINKING_CHARS_PER_FRAME,
-                  currentContent.length
-                )
-                const newDisplayed = currentContent.slice(0, newIndex)
-                setDisplayedContent(newDisplayed)
-                indexRef.current = newIndex
-                lastFrameTimeRef.current = timestamp
-              }
-            }
-
-            if (indexRef.current < currentContent.length) {
-              rafRef.current = requestAnimationFrame(animateText)
-            } else {
-              isAnimatingRef.current = false
-            }
-          }
-
-          rafRef.current = requestAnimationFrame(animateText)
-        }
-      } else {
-        // Streaming ended - show full content immediately
-        if (rafRef.current) {
-          cancelAnimationFrame(rafRef.current)
-        }
-        setDisplayedContent(content)
-        indexRef.current = content.length
-        isAnimatingRef.current = false
-      }
-
-      return () => {
-        if (rafRef.current) {
-          cancelAnimationFrame(rafRef.current)
-        }
-        isAnimatingRef.current = false
-      }
-    }, [content, isStreaming])
-
-    // Check if content height exceeds threshold for gradient
-    useEffect(() => {
-      if (textRef.current && isStreaming) {
-        const height = textRef.current.scrollHeight
-        setShowGradient(height > GRADIENT_THRESHOLD)
-      } else {
-        setShowGradient(false)
-      }
-    }, [displayedContent, isStreaming])
-
-    // Apply vertical gradient fade at the top only when content is tall enough
-    const gradientStyle =
-      isStreaming && showGradient
-        ? {
-            maskImage: 'linear-gradient(to bottom, transparent 0%, black 30%, black 100%)',
-            WebkitMaskImage: 'linear-gradient(to bottom, transparent 0%, black 30%, black 100%)',
-          }
-        : undefined
-
-    return (
-      <div
-        ref={textRef}
-        className='[&_*]:!text-[var(--text-muted)] [&_*]:!text-[12px] [&_*]:!leading-[1.4] [&_p]:!m-0 [&_p]:!mb-1 [&_h1]:!text-[12px] [&_h1]:!font-semibold [&_h1]:!m-0 [&_h1]:!mb-1 [&_h2]:!text-[12px] [&_h2]:!font-semibold [&_h2]:!m-0 [&_h2]:!mb-1 [&_h3]:!text-[12px] [&_h3]:!font-semibold [&_h3]:!m-0 [&_h3]:!mb-1 [&_code]:!text-[11px] [&_ul]:!pl-5 [&_ul]:!my-1 [&_ol]:!pl-6 [&_ol]:!my-1 [&_li]:!my-0.5 [&_li]:!py-0 font-season text-[12px] text-[var(--text-muted)]'
-        style={gradientStyle}
-      >
-        <CopilotMarkdownRenderer content={displayedContent} />
-      </div>
-    )
-  },
-  (prevProps, nextProps) => {
-    return (
-      prevProps.content === nextProps.content && prevProps.isStreaming === nextProps.isStreaming
-    )
-  }
-)
-
-SmoothThinkingText.displayName = 'SmoothThinkingText'
-
 /**
  * Props for the ThinkingBlock component
  */
@@ -199,8 +66,8 @@ export function ThinkingBlock({
    * Auto-collapses when streaming ends OR when following content arrives
    */
   useEffect(() => {
-    // Collapse if streaming ended, there's following content, or special tags arrived
-    if (!isStreaming || hasFollowingContent || hasSpecialTags) {
+    // Collapse if streaming ended or if there's following content (like a tool call)
+    if (!isStreaming || hasFollowingContent) {
       setIsExpanded(false)
       userCollapsedRef.current = false
       setUserHasScrolledAway(false)
@@ -210,7 +77,7 @@ export function ThinkingBlock({
     if (!userCollapsedRef.current && content && content.trim().length > 0) {
       setIsExpanded(true)
     }
-  }, [isStreaming, content, hasFollowingContent, hasSpecialTags])
+  }, [isStreaming, content, hasFollowingContent])
 
   // Reset start time when streaming begins
   useEffect(() => {
@@ -246,14 +113,14 @@ export function ThinkingBlock({
       const isNearBottom = distanceFromBottom <= 20
 
       const delta = scrollTop - lastScrollTopRef.current
-      const movedUp = delta < -1
+      const movedUp = delta < -2
 
       if (movedUp && !isNearBottom) {
         setUserHasScrolledAway(true)
       }
 
-      // Re-stick if user scrolls back to bottom with intent
-      if (userHasScrolledAway && isNearBottom && delta > 10) {
+      // Re-stick if user scrolls back to bottom
+      if (userHasScrolledAway && isNearBottom) {
         setUserHasScrolledAway(false)
       }
 
@@ -266,7 +133,7 @@ export function ThinkingBlock({
     return () => container.removeEventListener('scroll', handleScroll)
   }, [isExpanded, userHasScrolledAway])
 
-  // Smart auto-scroll: always scroll to bottom while streaming unless user scrolled away
+  // Smart auto-scroll: only scroll if user hasn't scrolled away
   useEffect(() => {
     if (!isStreaming || !isExpanded || userHasScrolledAway) return
 
@@ -274,14 +141,20 @@ export function ThinkingBlock({
       const container = scrollContainerRef.current
       if (!container) return
 
-      programmaticScrollRef.current = true
-      container.scrollTo({
-        top: container.scrollHeight,
-        behavior: 'auto',
-      })
-      window.setTimeout(() => {
-        programmaticScrollRef.current = false
-      }, 16)
+      const { scrollTop, scrollHeight, clientHeight } = container
+      const distanceFromBottom = scrollHeight - scrollTop - clientHeight
+      const isNearBottom = distanceFromBottom <= 50
+
+      if (isNearBottom) {
+        programmaticScrollRef.current = true
+        container.scrollTo({
+          top: container.scrollHeight,
+          behavior: 'smooth',
+        })
+        window.setTimeout(() => {
+          programmaticScrollRef.current = false
+        }, 150)
+      }
     }, SCROLL_INTERVAL)
 
     return () => window.clearInterval(intervalId)
@@ -368,11 +241,15 @@ export function ThinkingBlock({
         <div
           ref={scrollContainerRef}
           className={clsx(
-            'overflow-y-auto transition-all duration-150 ease-out',
-            isExpanded ? 'mt-1.5 max-h-[150px] opacity-100' : 'max-h-0 opacity-0'
+            'overflow-y-auto transition-all duration-300 ease-in-out',
+            isExpanded ? 'mt-1.5 max-h-[200px] opacity-100' : 'max-h-0 opacity-0'
           )}
         >
-          <SmoothThinkingText content={content} isStreaming={isStreaming && !hasFollowingContent} />
+          {/* Render markdown during streaming with thinking text styling */}
+          <div className='[&_*]:!text-[var(--text-muted)] [&_*]:!text-[12px] [&_*]:!leading-[1.3] [&_p]:!m-0 [&_p]:!mb-1 [&_h1]:!text-[12px] [&_h1]:!font-semibold [&_h1]:!m-0 [&_h1]:!mb-1 [&_h2]:!text-[12px] [&_h2]:!font-semibold [&_h2]:!m-0 [&_h2]:!mb-1 [&_h3]:!text-[12px] [&_h3]:!font-semibold [&_h3]:!m-0 [&_h3]:!mb-1 [&_code]:!text-[11px] [&_ul]:!pl-5 [&_ul]:!my-1 [&_ol]:!pl-6 [&_ol]:!my-1 [&_li]:!my-0.5 [&_li]:!py-0 [&_br]:!leading-[0.5] [&_table]:!my-2 [&_th]:!px-2 [&_th]:!py-1 [&_th]:!text-[11px] [&_td]:!px-2 [&_td]:!py-1 [&_td]:!text-[11px] whitespace-pre-wrap font-[470] font-season text-[12px] text-[var(--text-muted)]'>
+            <CopilotMarkdownRenderer content={content} />
+            <span className='ml-1 inline-block h-2 w-1 animate-pulse bg-[var(--text-muted)]' />
+          </div>
         </div>
       </div>
     )
@@ -404,12 +281,12 @@ export function ThinkingBlock({
       <div
         ref={scrollContainerRef}
         className={clsx(
-          'overflow-y-auto transition-all duration-150 ease-out',
-          isExpanded ? 'mt-1.5 max-h-[150px] opacity-100' : 'max-h-0 opacity-0'
+          'overflow-y-auto transition-all duration-300 ease-in-out',
+          isExpanded ? 'mt-1.5 max-h-[200px] opacity-100' : 'max-h-0 opacity-0'
         )}
       >
-        {/* Completed thinking text - dimmed with markdown */}
-        <div className='[&_*]:!text-[var(--text-muted)] [&_*]:!text-[12px] [&_*]:!leading-[1.4] [&_p]:!m-0 [&_p]:!mb-1 [&_h1]:!text-[12px] [&_h1]:!font-semibold [&_h1]:!m-0 [&_h1]:!mb-1 [&_h2]:!text-[12px] [&_h2]:!font-semibold [&_h2]:!m-0 [&_h2]:!mb-1 [&_h3]:!text-[12px] [&_h3]:!font-semibold [&_h3]:!m-0 [&_h3]:!mb-1 [&_code]:!text-[11px] [&_ul]:!pl-5 [&_ul]:!my-1 [&_ol]:!pl-6 [&_ol]:!my-1 [&_li]:!my-0.5 [&_li]:!py-0 font-season text-[12px] text-[var(--text-muted)]'>
+        {/* Use markdown renderer for completed content */}
+        <div className='[&_*]:!text-[var(--text-muted)] [&_*]:!text-[12px] [&_*]:!leading-[1.3] [&_p]:!m-0 [&_p]:!mb-1 [&_h1]:!text-[12px] [&_h1]:!font-semibold [&_h1]:!m-0 [&_h1]:!mb-1 [&_h2]:!text-[12px] [&_h2]:!font-semibold [&_h2]:!m-0 [&_h2]:!mb-1 [&_h3]:!text-[12px] [&_h3]:!font-semibold [&_h3]:!m-0 [&_h3]:!mb-1 [&_code]:!text-[11px] [&_ul]:!pl-5 [&_ul]:!my-1 [&_ol]:!pl-6 [&_ol]:!my-1 [&_li]:!my-0.5 [&_li]:!py-0 [&_br]:!leading-[0.5] [&_table]:!my-2 [&_th]:!px-2 [&_th]:!py-1 [&_th]:!text-[11px] [&_td]:!px-2 [&_td]:!py-1 [&_td]:!text-[11px] whitespace-pre-wrap font-[470] font-season text-[12px] text-[var(--text-muted)]'>
           <CopilotMarkdownRenderer content={content} />
         </div>
       </div>

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

@@ -187,7 +187,6 @@ const CopilotMessage: FC<CopilotMessageProps> = memo(
     )
 
     // Memoize content blocks to avoid re-rendering unchanged blocks
-    // No entrance animations to prevent layout shift
     const memoizedContentBlocks = useMemo(() => {
       if (!message.contentBlocks || message.contentBlocks.length === 0) {
         return null
@@ -206,10 +205,14 @@ const CopilotMessage: FC<CopilotMessageProps> = memo(
 
           // Use smooth streaming for the last text block if we're streaming
           const shouldUseSmoothing = isStreaming && isLastTextBlock
-          const blockKey = `text-${index}-${block.timestamp || index}`
 
           return (
-            <div key={blockKey} className='w-full max-w-full'>
+            <div
+              key={`text-${index}-${block.timestamp || index}`}
+              className={`w-full max-w-full overflow-hidden transition-opacity duration-200 ease-in-out ${
+                cleanBlockContent.length > 0 ? 'opacity-100' : 'opacity-70'
+              } ${shouldUseSmoothing ? 'translate-y-0 transition-transform duration-100 ease-out' : ''}`}
+            >
               {shouldUseSmoothing ? (
                 <SmoothStreamingText content={cleanBlockContent} isStreaming={isStreaming} />
               ) : (
@@ -221,33 +224,29 @@ const CopilotMessage: FC<CopilotMessageProps> = memo(
         if (block.type === 'thinking') {
           // Check if there are any blocks after this one (tool calls, text, etc.)
           const hasFollowingContent = index < message.contentBlocks!.length - 1
-          // Check if special tags (options, plan) are present - should also close thinking
-          const hasSpecialTags = !!(parsedTags?.options || parsedTags?.plan)
-          const blockKey = `thinking-${index}-${block.timestamp || index}`
-
           return (
-            <div key={blockKey} className='w-full'>
+            <div key={`thinking-${index}-${block.timestamp || index}`} className='w-full'>
               <ThinkingBlock
                 content={block.content}
                 isStreaming={isStreaming}
                 hasFollowingContent={hasFollowingContent}
-                hasSpecialTags={hasSpecialTags}
               />
             </div>
           )
         }
         if (block.type === 'tool_call') {
-          const blockKey = `tool-${block.toolCall.id}`
-
           return (
-            <div key={blockKey}>
+            <div
+              key={`tool-${block.toolCall.id}`}
+              className='opacity-100 transition-opacity duration-300 ease-in-out'
+            >
               <ToolCall toolCallId={block.toolCall.id} toolCall={block.toolCall} />
             </div>
           )
         }
         return null
       })
-    }, [message.contentBlocks, isStreaming, parsedTags])
+    }, [message.contentBlocks, isStreaming])
 
     if (isUser) {
       return (
@@ -280,7 +279,6 @@ const CopilotMessage: FC<CopilotMessageProps> = memo(
                 onModeChange={setMode}
                 panelWidth={panelWidth}
                 clearOnSubmit={false}
-                initialContexts={message.contexts}
               />
 
               {/* Inline Checkpoint Discard Confirmation - shown below input in edit mode */}
@@ -348,18 +346,14 @@ const CopilotMessage: FC<CopilotMessageProps> = memo(
                     const contexts: any[] = Array.isArray((message as any).contexts)
                       ? ((message as any).contexts as any[])
                       : []
-
-                    // Build tokens with their prefixes (@ for mentions, / for commands)
-                    const tokens = contexts
-                      .filter((c) => c?.kind !== 'current_workflow' && c?.label)
-                      .map((c) => {
-                        const prefix = c?.kind === 'slash_command' ? '/' : '@'
-                        return `${prefix}${c.label}`
-                      })
-                    if (!tokens.length) return text
+                    const labels = contexts
+                      .filter((c) => c?.kind !== 'current_workflow')
+                      .map((c) => c?.label)
+                      .filter(Boolean) as string[]
+                    if (!labels.length) return text
 
                     const escapeRegex = (s: string) => s.replace(/[.*+?^${}()|[\]\\]/g, '\\$&')
-                    const pattern = new RegExp(`(${tokens.map(escapeRegex).join('|')})`, 'g')
+                    const pattern = new RegExp(`@(${labels.map(escapeRegex).join('|')})`, 'g')
 
                     const nodes: React.ReactNode[] = []
                     let lastIndex = 0
@@ -466,29 +460,17 @@ const CopilotMessage: FC<CopilotMessageProps> = memo(
       )
     }
 
-    // Check if there's any visible content in the blocks
-    const hasVisibleContent = useMemo(() => {
-      if (!message.contentBlocks || message.contentBlocks.length === 0) return false
-      return message.contentBlocks.some((block) => {
-        if (block.type === 'text') {
-          const parsed = parseSpecialTags(block.content)
-          return parsed.cleanContent.trim().length > 0
-        }
-        return block.type === 'thinking' || block.type === 'tool_call'
-      })
-    }, [message.contentBlocks])
-
     if (isAssistant) {
       return (
         <div
-          className={`w-full max-w-full overflow-hidden [max-width:var(--panel-max-width)] ${isDimmed ? 'opacity-40' : 'opacity-100'}`}
+          className={`w-full max-w-full overflow-hidden transition-opacity duration-200 [max-width:var(--panel-max-width)] ${isDimmed ? 'opacity-40' : 'opacity-100'}`}
           style={{ '--panel-max-width': `${panelWidth - 16}px` } as React.CSSProperties}
         >
-          <div className='max-w-full space-y-1 px-[2px]'>
+          <div className='max-w-full space-y-1.5 px-[2px] transition-all duration-200 ease-in-out'>
             {/* Content blocks in chronological order */}
             {memoizedContentBlocks}
 
-            {/* Streaming indicator always at bottom during streaming */}
+            {/* Always show streaming indicator at the end while streaming */}
             {isStreaming && <StreamingIndicator />}
 
             {message.errorType === 'usage_limit' && (

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

@@ -497,11 +497,6 @@ const ACTION_VERBS = [
   'Accessed',
   'Managing',
   'Managed',
-  'Scraping',
-  'Scraped',
-  'Crawling',
-  'Crawled',
-  'Getting',
 ] as const
 
 /**
@@ -1066,7 +1061,7 @@ function SubAgentContent({
       <div
         ref={scrollContainerRef}
         className={clsx(
-          'overflow-y-auto transition-all duration-150 ease-out',
+          'overflow-y-auto transition-all duration-300 ease-in-out',
           isExpanded ? 'mt-1.5 max-h-[200px] opacity-100' : 'max-h-0 opacity-0'
         )}
       >
@@ -1162,10 +1157,10 @@ function SubAgentThinkingContent({
 
 /**
  * Subagents that should collapse when done streaming.
- * Default behavior is to NOT collapse (stay expanded like edit, superagent, info, etc.).
- * Only plan, debug, and research collapse into summary headers.
+ * Default behavior is to NOT collapse (stay expanded like edit).
+ * Only these specific subagents collapse into "Planned for Xs >" style headers.
  */
-const COLLAPSIBLE_SUBAGENTS = new Set(['plan', 'debug', 'research'])
+const COLLAPSIBLE_SUBAGENTS = new Set(['plan', 'debug', 'research', 'info'])
 
 /**
  * SubagentContentRenderer handles the rendering of subagent content.
@@ -1326,7 +1321,7 @@ function SubagentContentRenderer({
 
       <div
         className={clsx(
-          'overflow-hidden transition-all duration-150 ease-out',
+          'overflow-hidden transition-all duration-300 ease-in-out',
           isExpanded ? 'mt-1.5 max-h-[5000px] opacity-100' : 'max-h-0 opacity-0'
         )}
       >
@@ -1636,8 +1631,10 @@ function WorkflowEditSummary({ toolCall }: { toolCall: CopilotToolCall }) {
  * Checks if a tool is an integration tool (server-side executed, not a client tool)
  */
 function isIntegrationTool(toolName: string): boolean {
-  // Any tool NOT in CLASS_TOOL_METADATA is an integration tool (server-side execution)
-  return !CLASS_TOOL_METADATA[toolName]
+  // Check if it's NOT a client tool (not in CLASS_TOOL_METADATA and not in registered tools)
+  const isClientTool = !!CLASS_TOOL_METADATA[toolName]
+  const isRegisteredTool = !!getRegisteredTools()[toolName]
+  return !isClientTool && !isRegisteredTool
 }
 
 function shouldShowRunSkipButtons(toolCall: CopilotToolCall): boolean {
@@ -1666,9 +1663,16 @@ function shouldShowRunSkipButtons(toolCall: CopilotToolCall): boolean {
     return true
   }
 
-  // Always show buttons for integration tools in pending state (they need user confirmation)
+  // Also show buttons for integration tools in pending state (they need user confirmation)
+  // But NOT if the tool is auto-allowed (it will auto-execute)
   const mode = useCopilotStore.getState().mode
-  if (mode === 'build' && isIntegrationTool(toolCall.name) && toolCall.state === 'pending') {
+  const isAutoAllowed = useCopilotStore.getState().isToolAutoAllowed(toolCall.name)
+  if (
+    mode === 'build' &&
+    isIntegrationTool(toolCall.name) &&
+    toolCall.state === 'pending' &&
+    !isAutoAllowed
+  ) {
     return true
   }
 
@@ -1891,20 +1895,15 @@ function RunSkipButtons({
 
   if (buttonsHidden) return null
 
-  // Hide "Always Allow" for integration tools (only show for client tools with interrupts)
-  const showAlwaysAllow = !isIntegrationTool(toolCall.name)
-
-  // Standardized buttons for all interrupt tools: Allow, (Always Allow for client tools only), Skip
+  // Standardized buttons for all interrupt tools: Allow, Always Allow, Skip
   return (
     <div className='mt-1.5 flex gap-[6px]'>
       <Button onClick={onRun} disabled={isProcessing} variant='tertiary'>
         {isProcessing ? 'Allowing...' : 'Allow'}
       </Button>
-      {showAlwaysAllow && (
-        <Button onClick={onAlwaysAllow} disabled={isProcessing} variant='default'>
-          {isProcessing ? 'Allowing...' : 'Always Allow'}
-        </Button>
-      )}
+      <Button onClick={onAlwaysAllow} disabled={isProcessing} variant='default'>
+        {isProcessing ? 'Allowing...' : 'Always Allow'}
+      </Button>
       <Button onClick={onSkip} disabled={isProcessing} variant='default'>
         Skip
       </Button>
@@ -1970,7 +1969,6 @@ export function ToolCall({ toolCall: toolCallProp, toolCallId, onStateChange }:
     'tour',
     'info',
     'workflow',
-    'superagent',
   ]
   const isSubagentTool = SUBAGENT_TOOLS.includes(toolCall.name)
 
@@ -2598,23 +2596,16 @@ export function ToolCall({ toolCall: toolCallProp, toolCallId, onStateChange }:
     }
   }
 
-  // For edit_workflow, hide text display when we have operations (WorkflowEditSummary replaces it)
-  const isEditWorkflow = toolCall.name === 'edit_workflow'
-  const hasOperations = Array.isArray(params.operations) && params.operations.length > 0
-  const hideTextForEditWorkflow = isEditWorkflow && hasOperations
-
   return (
     <div className='w-full'>
-      {!hideTextForEditWorkflow && (
-        <div className={isToolNameClickable ? 'cursor-pointer' : ''} onClick={handleToolNameClick}>
-          <ShimmerOverlayText
-            text={displayName}
-            active={isLoadingState}
-            isSpecial={isSpecial}
-            className='font-[470] font-season text-[var(--text-secondary)] text-sm dark:text-[var(--text-muted)]'
-          />
-        </div>
-      )}
+      <div className={isToolNameClickable ? 'cursor-pointer' : ''} onClick={handleToolNameClick}>
+        <ShimmerOverlayText
+          text={displayName}
+          active={isLoadingState}
+          isSpecial={isSpecial}
+          className='font-[470] font-season text-[var(--text-secondary)] text-sm dark:text-[var(--text-muted)]'
+        />
+      </div>
       {isExpandableTool && expanded && <div className='mt-1.5'>{renderPendingDetails()}</div>}
       {showRemoveAutoAllow && isAutoAllowed && (
         <div className='mt-1.5'>

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

@@ -3,4 +3,3 @@ export { ContextPills } from './context-pills/context-pills'
 export { MentionMenu } from './mention-menu/mention-menu'
 export { ModeSelector } from './mode-selector/mode-selector'
 export { ModelSelector } from './model-selector/model-selector'
-export { SlashMenu } from './slash-menu/slash-menu'

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

@@ -1,249 +0,0 @@
-'use client'
-
-import { useMemo } from 'react'
-import {
-  Popover,
-  PopoverAnchor,
-  PopoverBackButton,
-  PopoverContent,
-  PopoverFolder,
-  PopoverItem,
-  PopoverScrollArea,
-} from '@/components/emcn'
-import type { useMentionMenu } from '../../hooks/use-mention-menu'
-
-/**
- * Top-level slash command options
- */
-const TOP_LEVEL_COMMANDS = [
-  { id: 'fast', label: 'fast' },
-  { id: 'plan', label: 'plan' },
-  { id: 'debug', label: 'debug' },
-  { id: 'research', label: 'research' },
-  { id: 'deploy', label: 'deploy' },
-  { id: 'superagent', label: 'superagent' },
-] as const
-
-/**
- * Web submenu commands
- */
-const WEB_COMMANDS = [
-  { id: 'search', label: 'search' },
-  { id: 'read', label: 'read' },
-  { id: 'scrape', label: 'scrape' },
-  { id: 'crawl', label: 'crawl' },
-] as const
-
-/**
- * All command labels for filtering
- */
-const ALL_COMMANDS = [...TOP_LEVEL_COMMANDS, ...WEB_COMMANDS]
-
-interface SlashMenuProps {
-  mentionMenu: ReturnType<typeof useMentionMenu>
-  message: string
-  onSelectCommand: (command: string) => void
-}
-
-/**
- * SlashMenu component for slash command dropdown.
- * Shows command options when user types '/'.
- *
- * @param props - Component props
- * @returns Rendered slash menu
- */
-export function SlashMenu({ mentionMenu, message, onSelectCommand }: SlashMenuProps) {
-  const {
-    mentionMenuRef,
-    menuListRef,
-    getActiveSlashQueryAtPosition,
-    getCaretPos,
-    submenuActiveIndex,
-    mentionActiveIndex,
-    openSubmenuFor,
-    setOpenSubmenuFor,
-  } = mentionMenu
-
-  /**
-   * Get the current query string after /
-   */
-  const currentQuery = useMemo(() => {
-    const caretPos = getCaretPos()
-    const active = getActiveSlashQueryAtPosition(caretPos, message)
-    return active?.query.trim().toLowerCase() || ''
-  }, [message, getCaretPos, getActiveSlashQueryAtPosition])
-
-  /**
-   * Filter commands based on query (search across all commands when there's a query)
-   */
-  const filteredCommands = useMemo(() => {
-    if (!currentQuery) return null // Show folder view when no query
-    return ALL_COMMANDS.filter((cmd) => cmd.label.toLowerCase().includes(currentQuery))
-  }, [currentQuery])
-
-  // Show aggregated view when there's a query
-  const showAggregatedView = currentQuery.length > 0
-
-  // Compute caret viewport position via mirror technique for precise anchoring
-  const textareaEl = mentionMenu.textareaRef.current
-  if (!textareaEl) return null
-
-  const getCaretViewport = (textarea: HTMLTextAreaElement, caretPosition: number, text: string) => {
-    const textareaRect = textarea.getBoundingClientRect()
-    const style = window.getComputedStyle(textarea)
-
-    const mirrorDiv = document.createElement('div')
-    mirrorDiv.style.position = 'absolute'
-    mirrorDiv.style.visibility = 'hidden'
-    mirrorDiv.style.whiteSpace = 'pre-wrap'
-    mirrorDiv.style.wordWrap = 'break-word'
-    mirrorDiv.style.font = style.font
-    mirrorDiv.style.padding = style.padding
-    mirrorDiv.style.border = style.border
-    mirrorDiv.style.width = style.width
-    mirrorDiv.style.lineHeight = style.lineHeight
-    mirrorDiv.style.boxSizing = style.boxSizing
-    mirrorDiv.style.letterSpacing = style.letterSpacing
-    mirrorDiv.style.textTransform = style.textTransform
-    mirrorDiv.style.textIndent = style.textIndent
-    mirrorDiv.style.textAlign = style.textAlign
-
-    mirrorDiv.textContent = text.substring(0, caretPosition)
-
-    const caretMarker = document.createElement('span')
-    caretMarker.style.display = 'inline-block'
-    caretMarker.style.width = '0px'
-    caretMarker.style.padding = '0'
-    caretMarker.style.border = '0'
-    mirrorDiv.appendChild(caretMarker)
-
-    document.body.appendChild(mirrorDiv)
-    const markerRect = caretMarker.getBoundingClientRect()
-    const mirrorRect = mirrorDiv.getBoundingClientRect()
-    document.body.removeChild(mirrorDiv)
-
-    const leftOffset = markerRect.left - mirrorRect.left - textarea.scrollLeft
-    const topOffset = markerRect.top - mirrorRect.top - textarea.scrollTop
-
-    return {
-      left: textareaRect.left + leftOffset,
-      top: textareaRect.top + topOffset,
-    }
-  }
-
-  const caretPos = getCaretPos()
-  const caretViewport = getCaretViewport(textareaEl, caretPos, message)
-
-  // Decide preferred side based on available space
-  const margin = 8
-  const spaceAbove = caretViewport.top - margin
-  const spaceBelow = window.innerHeight - caretViewport.top - margin
-  const side: 'top' | 'bottom' = spaceBelow >= spaceAbove ? 'bottom' : 'top'
-
-  // Check if we're in folder navigation mode (no query, not in submenu)
-  const isInFolderNavigationMode = !openSubmenuFor && !showAggregatedView
-
-  return (
-    <Popover
-      open={true}
-      onOpenChange={() => {
-        /* controlled externally */
-      }}
-    >
-      <PopoverAnchor asChild>
-        <div
-          style={{
-            position: 'fixed',
-            top: `${caretViewport.top}px`,
-            left: `${caretViewport.left}px`,
-            width: '1px',
-            height: '1px',
-            pointerEvents: 'none',
-          }}
-        />
-      </PopoverAnchor>
-      <PopoverContent
-        ref={mentionMenuRef}
-        side={side}
-        align='start'
-        collisionPadding={6}
-        maxHeight={360}
-        className='pointer-events-auto'
-        style={{
-          width: `180px`,
-        }}
-        onOpenAutoFocus={(e) => e.preventDefault()}
-        onCloseAutoFocus={(e) => e.preventDefault()}
-      >
-        <PopoverBackButton />
-        <PopoverScrollArea ref={menuListRef} className='space-y-[2px]'>
-          {openSubmenuFor === 'Web' ? (
-            // Web submenu view
-            <>
-              {WEB_COMMANDS.map((cmd, index) => (
-                <PopoverItem
-                  key={cmd.id}
-                  onClick={() => onSelectCommand(cmd.label)}
-                  data-idx={index}
-                  active={index === submenuActiveIndex}
-                >
-                  <span className='truncate capitalize'>{cmd.label}</span>
-                </PopoverItem>
-              ))}
-            </>
-          ) : showAggregatedView ? (
-            // Aggregated filtered view
-            <>
-              {filteredCommands && filteredCommands.length === 0 ? (
-                <div className='px-[8px] py-[8px] text-[12px] text-[var(--text-muted)]'>
-                  No commands found
-                </div>
-              ) : (
-                filteredCommands?.map((cmd, index) => (
-                  <PopoverItem
-                    key={cmd.id}
-                    onClick={() => onSelectCommand(cmd.label)}
-                    data-idx={index}
-                    active={index === submenuActiveIndex}
-                  >
-                    <span className='truncate capitalize'>{cmd.label}</span>
-                  </PopoverItem>
-                ))
-              )}
-            </>
-          ) : (
-            // Folder navigation view
-            <>
-              {TOP_LEVEL_COMMANDS.map((cmd, index) => (
-                <PopoverItem
-                  key={cmd.id}
-                  onClick={() => onSelectCommand(cmd.label)}
-                  data-idx={index}
-                  active={isInFolderNavigationMode && index === mentionActiveIndex}
-                >
-                  <span className='truncate capitalize'>{cmd.label}</span>
-                </PopoverItem>
-              ))}
-
-              <PopoverFolder
-                id='web'
-                title='Web'
-                onOpen={() => setOpenSubmenuFor('Web')}
-                active={
-                  isInFolderNavigationMode && mentionActiveIndex === TOP_LEVEL_COMMANDS.length
-                }
-                data-idx={TOP_LEVEL_COMMANDS.length}
-              >
-                {WEB_COMMANDS.map((cmd) => (
-                  <PopoverItem key={cmd.id} onClick={() => onSelectCommand(cmd.label)}>
-                    <span className='truncate capitalize'>{cmd.label}</span>
-                  </PopoverItem>
-                ))}
-              </PopoverFolder>
-            </>
-          )}
-        </PopoverScrollArea>
-      </PopoverContent>
-    </Popover>
-  )
-}

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

@@ -1,11 +1,9 @@
-import { useCallback, useEffect, useRef, useState } from 'react'
+import { useCallback, useEffect, useState } from 'react'
 import type { ChatContext } from '@/stores/panel'
 
 interface UseContextManagementProps {
   /** Current message text */
   message: string
-  /** Initial contexts to populate when editing a message */
-  initialContexts?: ChatContext[]
 }
 
 /**
@@ -15,17 +13,8 @@ interface UseContextManagementProps {
  * @param props - Configuration object
  * @returns Context state and management functions
  */
-export function useContextManagement({ message, initialContexts }: UseContextManagementProps) {
-  const [selectedContexts, setSelectedContexts] = useState<ChatContext[]>(initialContexts ?? [])
-  const initializedRef = useRef(false)
-
-  // Initialize with initial contexts when they're first provided (for edit mode)
-  useEffect(() => {
-    if (initialContexts && initialContexts.length > 0 && !initializedRef.current) {
-      setSelectedContexts(initialContexts)
-      initializedRef.current = true
-    }
-  }, [initialContexts])
+export function useContextManagement({ message }: UseContextManagementProps) {
+  const [selectedContexts, setSelectedContexts] = useState<ChatContext[]>([])
 
   /**
    * Adds a context to the selected contexts list, avoiding duplicates
@@ -74,9 +63,6 @@ export function useContextManagement({ message, initialContexts }: UseContextMan
           if (c.kind === 'docs') {
             return true // Only one docs context allowed
           }
-          if (c.kind === 'slash_command' && 'command' in context && 'command' in c) {
-            return c.command === (context as any).command
-          }
         }
 
         return false
@@ -117,8 +103,6 @@ export function useContextManagement({ message, initialContexts }: UseContextMan
             return (c as any).executionId !== (contextToRemove as any).executionId
           case 'docs':
             return false // Remove docs (only one docs context)
-          case 'slash_command':
-            return (c as any).command !== (contextToRemove as any).command
           default:
             return c.label !== contextToRemove.label
         }
@@ -134,7 +118,7 @@ export function useContextManagement({ message, initialContexts }: UseContextMan
   }, [])
 
   /**
-   * Synchronizes selected contexts with inline @label or /label tokens in the message.
+   * Synchronizes selected contexts with inline @label tokens in the message.
    * Removes contexts whose labels are no longer present in the message.
    */
   useEffect(() => {
@@ -146,16 +130,17 @@ export function useContextManagement({ message, initialContexts }: UseContextMan
     setSelectedContexts((prev) => {
       if (prev.length === 0) return prev
 
-      const filtered = prev.filter((c) => {
-        if (!c.label) return false
-        // Check for slash command tokens or mention tokens based on kind
-        const isSlashCommand = c.kind === 'slash_command'
-        const prefix = isSlashCommand ? '/' : '@'
-        const tokenWithSpaces = ` ${prefix}${c.label} `
-        const tokenAtStart = `${prefix}${c.label} `
-        // Token can appear with leading space OR at the start of the message
-        return message.includes(tokenWithSpaces) || message.startsWith(tokenAtStart)
-      })
+      const presentLabels = new Set<string>()
+      const labels = prev.map((c) => c.label).filter(Boolean)
+
+      for (const label of labels) {
+        const token = ` @${label} `
+        if (message.includes(token)) {
+          presentLabels.add(label)
+        }
+      }
+
+      const filtered = prev.filter((c) => !!c.label && presentLabels.has(c.label))
       return filtered.length === prev.length ? prev : filtered
     })
   }, [message])

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

@@ -70,25 +70,11 @@ export function useMentionMenu({
       // Ensure '@' starts a token (start or whitespace before)
       if (atIndex > 0 && !/\s/.test(before.charAt(atIndex - 1))) return null
 
-      // Check if this '@' is part of a completed mention token
+      // Check if this '@' is part of a completed mention token ( @label )
       if (selectedContexts.length > 0) {
-        // Only check non-slash_command contexts for mentions
-        const mentionLabels = selectedContexts
-          .filter((c) => c.kind !== 'slash_command')
-          .map((c) => c.label)
-          .filter(Boolean) as string[]
-
-        for (const label of mentionLabels) {
-          // Check for token at start of text: "@label "
-          if (atIndex === 0) {
-            const startToken = `@${label} `
-            if (text.startsWith(startToken)) {
-              // This @ is part of a completed token
-              return null
-            }
-          }
-
-          // Check for space-wrapped token: " @label "
+        const labels = selectedContexts.map((c) => c.label).filter(Boolean) as string[]
+        for (const label of labels) {
+          // Space-wrapped token: " @label "
           const token = ` @${label} `
           let fromIndex = 0
           while (fromIndex <= text.length) {
@@ -102,6 +88,7 @@ export function useMentionMenu({
             // Check if the @ we found is the @ of this completed token
             if (atIndex === atPositionInToken) {
               // The @ we found is part of a completed mention
+              // Don't show menu - user is typing after the completed mention
               return null
             }
 
@@ -126,76 +113,6 @@ export function useMentionMenu({
     [message, selectedContexts]
   )
 
-  /**
-   * Finds active slash command query at the given position
-   *
-   * @param pos - Position in the text to check
-   * @param textOverride - Optional text override (for checking during input)
-   * @returns Active slash query object or null if no active slash command
-   */
-  const getActiveSlashQueryAtPosition = useCallback(
-    (pos: number, textOverride?: string) => {
-      const text = textOverride ?? message
-      const before = text.slice(0, pos)
-      const slashIndex = before.lastIndexOf('/')
-      if (slashIndex === -1) return null
-
-      // Ensure '/' starts a token (start or whitespace before)
-      if (slashIndex > 0 && !/\s/.test(before.charAt(slashIndex - 1))) return null
-
-      // Check if this '/' is part of a completed slash token
-      if (selectedContexts.length > 0) {
-        // Only check slash_command contexts
-        const slashLabels = selectedContexts
-          .filter((c) => c.kind === 'slash_command')
-          .map((c) => c.label)
-          .filter(Boolean) as string[]
-
-        for (const label of slashLabels) {
-          // Check for token at start of text: "/label "
-          if (slashIndex === 0) {
-            const startToken = `/${label} `
-            if (text.startsWith(startToken)) {
-              // This slash is part of a completed token
-              return null
-            }
-          }
-
-          // Check for space-wrapped token: " /label "
-          const token = ` /${label} `
-          let fromIndex = 0
-          while (fromIndex <= text.length) {
-            const idx = text.indexOf(token, fromIndex)
-            if (idx === -1) break
-
-            const tokenStart = idx
-            const tokenEnd = idx + token.length
-            const slashPositionInToken = idx + 1 // position of / in " /label "
-
-            if (slashIndex === slashPositionInToken) {
-              return null
-            }
-
-            if (pos > tokenStart && pos < tokenEnd) {
-              return null
-            }
-
-            fromIndex = tokenEnd
-          }
-        }
-      }
-
-      const segment = before.slice(slashIndex + 1)
-      // Close the popup if user types space immediately after /
-      if (segment.length > 0 && /^\s/.test(segment)) {
-        return null
-      }
-
-      return { query: segment, start: slashIndex, end: pos }
-    },
-    [message, selectedContexts]
-  )
-
   /**
    * Gets the submenu query text
    *
@@ -283,10 +200,9 @@ export function useMentionMenu({
       const before = message.slice(0, active.start)
       const after = message.slice(active.end)
 
-      // Add leading space only if not at start and previous char isn't whitespace
-      const needsLeadingSpace = before.length > 0 && !before.endsWith(' ')
-      // Always add trailing space for easy continued typing
-      const insertion = `${needsLeadingSpace ? ' ' : ''}@${label}  `
+      // Always include leading space, avoid duplicate if one exists
+      const needsLeadingSpace = !before.endsWith(' ')
+      const insertion = `${needsLeadingSpace ? ' ' : ''}@${label} `
 
       const next = `${before}${insertion}${after}`
       onMessageChange(next)
@@ -301,41 +217,6 @@ export function useMentionMenu({
     [message, getActiveMentionQueryAtPosition, onMessageChange]
   )
 
-  /**
-   * Replaces active slash command with a label
-   *
-   * @param label - Label to replace the slash command with
-   * @returns True if replacement was successful, false if no active slash command found
-   */
-  const replaceActiveSlashWith = useCallback(
-    (label: string) => {
-      const textarea = textareaRef.current
-      if (!textarea) return false
-      const pos = textarea.selectionStart ?? message.length
-      const active = getActiveSlashQueryAtPosition(pos)
-      if (!active) return false
-
-      const before = message.slice(0, active.start)
-      const after = message.slice(active.end)
-
-      // Add leading space only if not at start and previous char isn't whitespace
-      const needsLeadingSpace = before.length > 0 && !before.endsWith(' ')
-      // Always add trailing space for easy continued typing
-      const insertion = `${needsLeadingSpace ? ' ' : ''}/${label}  `
-
-      const next = `${before}${insertion}${after}`
-      onMessageChange(next)
-
-      setTimeout(() => {
-        const cursorPos = before.length + insertion.length
-        textarea.setSelectionRange(cursorPos, cursorPos)
-        textarea.focus()
-      }, 0)
-      return true
-    },
-    [message, getActiveSlashQueryAtPosition, onMessageChange]
-  )
-
   /**
    * Scrolls active item into view in the menu
    *
@@ -423,12 +304,10 @@ export function useMentionMenu({
     // Operations
     getCaretPos,
     getActiveMentionQueryAtPosition,
-    getActiveSlashQueryAtPosition,
     getSubmenuQuery,
     resetActiveMentionQuery,
     insertAtCursor,
     replaceActiveMentionWith,
-    replaceActiveSlashWith,
     scrollActiveItemIntoView,
     closeMentionMenu,
   }

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

@@ -39,7 +39,7 @@ export function useMentionTokens({
   setSelectedContexts,
 }: UseMentionTokensProps) {
   /**
-   * Computes all mention ranges in the message (both @mentions and /commands)
+   * Computes all mention ranges in the message
    *
    * @returns Array of mention ranges sorted by start position
    */
@@ -55,19 +55,8 @@ export function useMentionTokens({
     const uniqueLabels = Array.from(new Set(labels))
 
     for (const label of uniqueLabels) {
-      // Find matching context to determine if it's a slash command
-      const matchingContext = selectedContexts.find((c) => c.label === label)
-      const isSlashCommand = matchingContext?.kind === 'slash_command'
-      const prefix = isSlashCommand ? '/' : '@'
-
-      // Check for token at the very start of the message (no leading space)
-      const tokenAtStart = `${prefix}${label} `
-      if (message.startsWith(tokenAtStart)) {
-        ranges.push({ start: 0, end: tokenAtStart.length, label })
-      }
-
-      // Space-wrapped token: " @label " or " /label " (search from start)
-      const token = ` ${prefix}${label} `
+      // Space-wrapped token: " @label " (search from start)
+      const token = ` @${label} `
       let fromIndex = 0
       while (fromIndex <= message.length) {
         const idx = message.indexOf(token, fromIndex)

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

@@ -21,7 +21,6 @@ import {
   MentionMenu,
   ModelSelector,
   ModeSelector,
-  SlashMenu,
 } from '@/app/workspace/[workspaceId]/w/[workflowId]/components/panel/components/copilot/components/user-input/components'
 import { NEAR_TOP_THRESHOLD } from '@/app/workspace/[workspaceId]/w/[workflowId]/components/panel/components/copilot/components/user-input/constants'
 import {
@@ -68,8 +67,6 @@ interface UserInputProps {
   hideModeSelector?: boolean
   /** Disable @mention functionality */
   disableMentions?: boolean
-  /** Initial contexts for editing a message with existing context mentions */
-  initialContexts?: ChatContext[]
 }
 
 interface UserInputRef {
@@ -106,7 +103,6 @@ const UserInput = forwardRef<UserInputRef, UserInputProps>(
       onModelChangeOverride,
       hideModeSelector = false,
       disableMentions = false,
-      initialContexts,
     },
     ref
   ) => {
@@ -127,7 +123,6 @@ const UserInput = forwardRef<UserInputRef, UserInputProps>(
     const [isNearTop, setIsNearTop] = useState(false)
     const [containerRef, setContainerRef] = useState<HTMLDivElement | null>(null)
     const [inputContainerRef, setInputContainerRef] = useState<HTMLDivElement | null>(null)
-    const [showSlashMenu, setShowSlashMenu] = useState(false)
 
     // Controlled vs uncontrolled message state
     const message = controlledValue !== undefined ? controlledValue : internalMessage
@@ -145,7 +140,7 @@ const UserInput = forwardRef<UserInputRef, UserInputProps>(
 
     // Custom hooks - order matters for ref sharing
     // Context management (manages selectedContexts state)
-    const contextManagement = useContextManagement({ message, initialContexts })
+    const contextManagement = useContextManagement({ message })
 
     // Mention menu
     const mentionMenu = useMentionMenu({
@@ -375,131 +370,20 @@ const UserInput = forwardRef<UserInputRef, UserInputProps>(
       }
     }, [onAbort, isLoading])
 
-    const handleSlashCommandSelect = useCallback(
-      (command: string) => {
-        // Capitalize the command for display
-        const capitalizedCommand = command.charAt(0).toUpperCase() + command.slice(1)
-
-        // Replace the active slash query with the capitalized command
-        mentionMenu.replaceActiveSlashWith(capitalizedCommand)
-
-        // Add as a context so it gets highlighted
-        contextManagement.addContext({
-          kind: 'slash_command',
-          command,
-          label: capitalizedCommand,
-        })
-
-        setShowSlashMenu(false)
-        mentionMenu.textareaRef.current?.focus()
-      },
-      [mentionMenu, contextManagement]
-    )
-
     const handleKeyDown = useCallback(
       (e: KeyboardEvent<HTMLTextAreaElement>) => {
         // Escape key handling
-        if (e.key === 'Escape' && (mentionMenu.showMentionMenu || showSlashMenu)) {
+        if (e.key === 'Escape' && mentionMenu.showMentionMenu) {
           e.preventDefault()
           if (mentionMenu.openSubmenuFor) {
             mentionMenu.setOpenSubmenuFor(null)
             mentionMenu.setSubmenuQueryStart(null)
           } else {
             mentionMenu.closeMentionMenu()
-            setShowSlashMenu(false)
           }
           return
         }
 
-        // Arrow navigation in slash menu
-        if (showSlashMenu) {
-          const TOP_LEVEL_COMMANDS = ['fast', 'plan', 'debug', 'research', 'deploy', 'superagent']
-          const WEB_COMMANDS = ['search', 'read', 'scrape', 'crawl']
-          const ALL_COMMANDS = [...TOP_LEVEL_COMMANDS, ...WEB_COMMANDS]
-
-          const caretPos = mentionMenu.getCaretPos()
-          const activeSlash = mentionMenu.getActiveSlashQueryAtPosition(caretPos, message)
-          const query = activeSlash?.query.trim().toLowerCase() || ''
-          const showAggregatedView = query.length > 0
-
-          if (e.key === 'ArrowDown' || e.key === 'ArrowUp') {
-            e.preventDefault()
-
-            if (mentionMenu.openSubmenuFor === 'Web') {
-              // Navigate in Web submenu
-              const last = WEB_COMMANDS.length - 1
-              mentionMenu.setSubmenuActiveIndex((prev) => {
-                const next =
-                  e.key === 'ArrowDown'
-                    ? prev >= last
-                      ? 0
-                      : prev + 1
-                    : prev <= 0
-                      ? last
-                      : prev - 1
-                requestAnimationFrame(() => mentionMenu.scrollActiveItemIntoView(next))
-                return next
-              })
-            } else if (showAggregatedView) {
-              // Navigate in filtered view
-              const filtered = ALL_COMMANDS.filter((cmd) => cmd.includes(query))
-              const last = Math.max(0, filtered.length - 1)
-              mentionMenu.setSubmenuActiveIndex((prev) => {
-                if (filtered.length === 0) return 0
-                const next =
-                  e.key === 'ArrowDown'
-                    ? prev >= last
-                      ? 0
-                      : prev + 1
-                    : prev <= 0
-                      ? last
-                      : prev - 1
-                requestAnimationFrame(() => mentionMenu.scrollActiveItemIntoView(next))
-                return next
-              })
-            } else {
-              // Navigate in folder view (top-level + Web folder)
-              const totalItems = TOP_LEVEL_COMMANDS.length + 1 // +1 for Web folder
-              const last = totalItems - 1
-              mentionMenu.setMentionActiveIndex((prev) => {
-                const next =
-                  e.key === 'ArrowDown'
-                    ? prev >= last
-                      ? 0
-                      : prev + 1
-                    : prev <= 0
-                      ? last
-                      : prev - 1
-                requestAnimationFrame(() => mentionMenu.scrollActiveItemIntoView(next))
-                return next
-              })
-            }
-            return
-          }
-
-          // Arrow right to enter Web submenu
-          if (e.key === 'ArrowRight') {
-            e.preventDefault()
-            if (!showAggregatedView && !mentionMenu.openSubmenuFor) {
-              // Check if Web folder is selected (it's after all top-level commands)
-              if (mentionMenu.mentionActiveIndex === TOP_LEVEL_COMMANDS.length) {
-                mentionMenu.setOpenSubmenuFor('Web')
-                mentionMenu.setSubmenuActiveIndex(0)
-              }
-            }
-            return
-          }
-
-          // Arrow left to exit submenu
-          if (e.key === 'ArrowLeft') {
-            e.preventDefault()
-            if (mentionMenu.openSubmenuFor) {
-              mentionMenu.setOpenSubmenuFor(null)
-            }
-            return
-          }
-        }
-
         // Arrow navigation in mention menu
         if (mentionKeyboard.handleArrowNavigation(e)) return
         if (mentionKeyboard.handleArrowRight(e)) return
@@ -508,42 +392,6 @@ const UserInput = forwardRef<UserInputRef, UserInputProps>(
         // Enter key handling
         if (e.key === 'Enter' && !e.shiftKey && !e.nativeEvent.isComposing) {
           e.preventDefault()
-          if (showSlashMenu) {
-            const TOP_LEVEL_COMMANDS = ['fast', 'plan', 'debug', 'research', 'deploy', 'superagent']
-            const WEB_COMMANDS = ['search', 'read', 'scrape', 'crawl']
-            const ALL_COMMANDS = [...TOP_LEVEL_COMMANDS, ...WEB_COMMANDS]
-
-            const caretPos = mentionMenu.getCaretPos()
-            const activeSlash = mentionMenu.getActiveSlashQueryAtPosition(caretPos, message)
-            const query = activeSlash?.query.trim().toLowerCase() || ''
-            const showAggregatedView = query.length > 0
-
-            if (mentionMenu.openSubmenuFor === 'Web') {
-              // Select from Web submenu
-              const selectedCommand =
-                WEB_COMMANDS[mentionMenu.submenuActiveIndex] || WEB_COMMANDS[0]
-              handleSlashCommandSelect(selectedCommand)
-            } else if (showAggregatedView) {
-              // Select from filtered view
-              const filtered = ALL_COMMANDS.filter((cmd) => cmd.includes(query))
-              if (filtered.length > 0) {
-                const selectedCommand = filtered[mentionMenu.submenuActiveIndex] || filtered[0]
-                handleSlashCommandSelect(selectedCommand)
-              }
-            } else {
-              // Folder navigation view
-              const selectedIndex = mentionMenu.mentionActiveIndex
-              if (selectedIndex < TOP_LEVEL_COMMANDS.length) {
-                // Top-level command selected
-                handleSlashCommandSelect(TOP_LEVEL_COMMANDS[selectedIndex])
-              } else if (selectedIndex === TOP_LEVEL_COMMANDS.length) {
-                // Web folder selected - open it
-                mentionMenu.setOpenSubmenuFor('Web')
-                mentionMenu.setSubmenuActiveIndex(0)
-              }
-            }
-            return
-          }
           if (!mentionMenu.showMentionMenu) {
             handleSubmit()
           } else {
@@ -621,15 +469,7 @@ const UserInput = forwardRef<UserInputRef, UserInputProps>(
           }
         }
       },
-      [
-        mentionMenu,
-        mentionKeyboard,
-        handleSubmit,
-        handleSlashCommandSelect,
-        message,
-        mentionTokensWithContext,
-        showSlashMenu,
-      ]
+      [mentionMenu, mentionKeyboard, handleSubmit, message.length, mentionTokensWithContext]
     )
 
     const handleInputChange = useCallback(
@@ -641,14 +481,9 @@ const UserInput = forwardRef<UserInputRef, UserInputProps>(
         if (disableMentions) return
 
         const caret = e.target.selectionStart ?? newValue.length
+        const active = mentionMenu.getActiveMentionQueryAtPosition(caret, newValue)
 
-        // Check for @ mention trigger
-        const activeMention = mentionMenu.getActiveMentionQueryAtPosition(caret, newValue)
-        // Check for / slash command trigger
-        const activeSlash = mentionMenu.getActiveSlashQueryAtPosition(caret, newValue)
-
-        if (activeMention) {
-          setShowSlashMenu(false)
+        if (active) {
           mentionMenu.setShowMentionMenu(true)
           mentionMenu.setInAggregated(false)
           if (mentionMenu.openSubmenuFor) {
@@ -657,17 +492,10 @@ const UserInput = forwardRef<UserInputRef, UserInputProps>(
             mentionMenu.setMentionActiveIndex(0)
             mentionMenu.setSubmenuActiveIndex(0)
           }
-        } else if (activeSlash) {
-          mentionMenu.setShowMentionMenu(false)
-          mentionMenu.setOpenSubmenuFor(null)
-          mentionMenu.setSubmenuQueryStart(null)
-          setShowSlashMenu(true)
-          mentionMenu.setSubmenuActiveIndex(0)
         } else {
           mentionMenu.setShowMentionMenu(false)
           mentionMenu.setOpenSubmenuFor(null)
           mentionMenu.setSubmenuQueryStart(null)
-          setShowSlashMenu(false)
         }
       },
       [setMessage, mentionMenu, disableMentions]
@@ -714,32 +542,6 @@ const UserInput = forwardRef<UserInputRef, UserInputProps>(
       mentionMenu.setSubmenuActiveIndex(0)
     }, [disabled, isLoading, mentionMenu, message, setMessage])
 
-    const handleOpenSlashMenu = useCallback(() => {
-      if (disabled || isLoading) return
-      const textarea = mentionMenu.textareaRef.current
-      if (!textarea) return
-      textarea.focus()
-      const pos = textarea.selectionStart ?? message.length
-      const needsSpaceBefore = pos > 0 && !/\s/.test(message.charAt(pos - 1))
-
-      const insertText = needsSpaceBefore ? ' /' : '/'
-      const start = textarea.selectionStart ?? message.length
-      const end = textarea.selectionEnd ?? message.length
-      const before = message.slice(0, start)
-      const after = message.slice(end)
-      const next = `${before}${insertText}${after}`
-      setMessage(next)
-
-      setTimeout(() => {
-        const newPos = before.length + insertText.length
-        textarea.setSelectionRange(newPos, newPos)
-        textarea.focus()
-      }, 0)
-
-      setShowSlashMenu(true)
-      mentionMenu.setSubmenuActiveIndex(0)
-    }, [disabled, isLoading, mentionMenu, message, setMessage])
-
     const canSubmit = message.trim().length > 0 && !disabled && !isLoading
     const showAbortButton = isLoading && onAbort
 
@@ -841,20 +643,6 @@ const UserInput = forwardRef<UserInputRef, UserInputProps>(
                     <AtSign className='h-3 w-3' strokeWidth={1.75} />
                   </Badge>
 
-                  <Badge
-                    variant='outline'
-                    onClick={handleOpenSlashMenu}
-                    title='Insert /'
-                    className={cn(
-                      'cursor-pointer rounded-[6px] p-[4.5px]',
-                      (disabled || isLoading) && 'cursor-not-allowed'
-                    )}
-                  >
-                    <span className='flex h-3 w-3 items-center justify-center font-medium text-[11px] leading-none'>
-                      /
-                    </span>
-                  </Badge>
-
                   {/* Selected Context Pills */}
                   <ContextPills
                     contexts={contextManagement.selectedContexts}
@@ -929,18 +717,6 @@ const UserInput = forwardRef<UserInputRef, UserInputProps>(
                 />,
                 document.body
               )}
-
-            {/* Slash Menu Portal */}
-            {!disableMentions &&
-              showSlashMenu &&
-              createPortal(
-                <SlashMenu
-                  mentionMenu={mentionMenu}
-                  message={message}
-                  onSelectCommand={handleSlashCommandSelect}
-                />,
-                document.body
-              )}
           </div>
 
           {/* Bottom Row: Mode Selector + Model Selector + Attach Button + Send Button */}

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

@@ -356,6 +356,9 @@ const WorkflowContent = React.memo(() => {
   /** Stores source node/handle info when a connection drag starts for drop-on-block detection. */
   const connectionSourceRef = useRef<{ nodeId: string; handleId: string } | null>(null)
 
+  /** Tracks whether onConnect successfully handled the connection (ReactFlow pattern). */
+  const connectionCompletedRef = useRef(false)
+
   /** Stores start positions for multi-node drag undo/redo recording. */
   const multiNodeDragStartRef = useRef<Map<string, { x: number; y: number; parentId?: string }>>(
     new Map()
@@ -2214,7 +2217,8 @@ const WorkflowContent = React.memo(() => {
   )
 
   /**
-   * Captures the source handle when a connection drag starts
+   * Captures the source handle when a connection drag starts.
+   * Resets connectionCompletedRef to track if onConnect handles this connection.
    */
   const onConnectStart = useCallback((_event: any, params: any) => {
     const handleId: string | undefined = params?.handleId
@@ -2223,6 +2227,7 @@ const WorkflowContent = React.memo(() => {
       nodeId: params?.nodeId,
       handleId: params?.handleId,
     }
+    connectionCompletedRef.current = false
   }, [])
 
   /** Handles new edge connections with container boundary validation. */
@@ -2283,6 +2288,7 @@ const WorkflowContent = React.memo(() => {
               isInsideContainer: true,
             },
           })
+          connectionCompletedRef.current = true
           return
         }
 
@@ -2311,6 +2317,7 @@ const WorkflowContent = React.memo(() => {
               }
             : undefined,
         })
+        connectionCompletedRef.current = true
       }
     },
     [addEdge, getNodes, blocks]
@@ -2319,8 +2326,9 @@ const WorkflowContent = React.memo(() => {
   /**
    * Handles connection drag end. Detects if the edge was dropped over a block
    * and automatically creates a connection to that block's target handle.
-   * Only creates a connection if ReactFlow didn't already handle it (e.g., when
-   * dropping on the block body instead of a handle).
+   *
+   * Uses connectionCompletedRef to check if onConnect already handled this connection
+   * (ReactFlow pattern for distinguishing handle-to-handle vs handle-to-body drops).
    */
   const onConnectEnd = useCallback(
     (event: MouseEvent | TouchEvent) => {
@@ -2332,6 +2340,12 @@ const WorkflowContent = React.memo(() => {
         return
       }
 
+      // If onConnect already handled this connection, skip (handle-to-handle case)
+      if (connectionCompletedRef.current) {
+        connectionSourceRef.current = null
+        return
+      }
+
       // Get cursor position in flow coordinates
       const clientPos = 'changedTouches' in event ? event.changedTouches[0] : event
       const flowPosition = screenToFlowPosition({
@@ -2342,12 +2356,7 @@ const WorkflowContent = React.memo(() => {
       // Find node under cursor
       const targetNode = findNodeAtPosition(flowPosition)
 
-      // Create connection if valid target found AND edge doesn't already exist
-      // ReactFlow's onConnect fires first when dropping on a handle, so we check
-      // if that connection already exists to avoid creating duplicates.
-      // IMPORTANT: We must read directly from the store (not React state) because
-      // the store update from ReactFlow's onConnect may not have triggered a
-      // React re-render yet when this callback runs (typically 1-2ms later).
+      // Create connection if valid target found (handle-to-body case)
       if (targetNode && targetNode.id !== source.nodeId) {
         const currentEdges = useWorkflowStore.getState().edges
         const edgeAlreadyExists = currentEdges.some(

apps/sim/blocks/blocks/schedule.ts

@@ -172,7 +172,7 @@ export const ScheduleBlock: BlockConfig = {
         { label: 'Melbourne (UTC+10)', id: 'Australia/Melbourne' },
         { label: 'Auckland (UTC+12)', id: 'Pacific/Auckland' },
       ],
-      value: () => Intl.DateTimeFormat().resolvedOptions().timeZone,
+      value: () => 'UTC',
       required: false,
       mode: 'trigger',
       condition: { field: 'scheduleType', value: ['minutes', 'hourly'], not: true },

apps/sim/lib/copilot/api.ts

@@ -99,7 +99,6 @@ export interface SendMessageRequest {
     workflowId?: string
     executionId?: string
   }>
-  commands?: string[]
 }
 
 /**

apps/sim/lib/copilot/tools/client/blocks/get-block-config.ts

@@ -10,7 +10,6 @@ import {
   GetBlockConfigInput,
   GetBlockConfigResult,
 } from '@/lib/copilot/tools/shared/schemas'
-import { getBlock } from '@/blocks/registry'
 
 interface GetBlockConfigArgs {
   blockType: string
@@ -40,9 +39,7 @@ export class GetBlockConfigClientTool extends BaseClientTool {
     },
     getDynamicText: (params, state) => {
       if (params?.blockType && typeof params.blockType === 'string') {
-        // Look up the block config to get the human-readable name
-        const blockConfig = getBlock(params.blockType)
-        const blockName = (blockConfig?.name ?? params.blockType.replace(/_/g, ' ')).toLowerCase()
+        const blockName = params.blockType.replace(/_/g, ' ')
         const opSuffix = params.operation ? ` (${params.operation})` : ''
 
         switch (state) {

apps/sim/lib/copilot/tools/client/blocks/get-block-options.ts

@@ -10,7 +10,6 @@ import {
   GetBlockOptionsInput,
   GetBlockOptionsResult,
 } from '@/lib/copilot/tools/shared/schemas'
-import { getBlock } from '@/blocks/registry'
 
 interface GetBlockOptionsArgs {
   blockId: string
@@ -38,9 +37,7 @@ export class GetBlockOptionsClientTool extends BaseClientTool {
     },
     getDynamicText: (params, state) => {
       if (params?.blockId && typeof params.blockId === 'string') {
-        // Look up the block config to get the human-readable name
-        const blockConfig = getBlock(params.blockId)
-        const blockName = (blockConfig?.name ?? params.blockId.replace(/_/g, ' ')).toLowerCase()
+        const blockName = params.blockId.replace(/_/g, ' ')
 
         switch (state) {
           case ClientToolCallState.success:

apps/sim/lib/copilot/tools/client/init-tool-configs.ts

@@ -18,7 +18,6 @@ import './other/make-api-request'
 import './other/plan'
 import './other/research'
 import './other/sleep'
-import './other/superagent'
 import './other/test'
 import './other/tour'
 import './other/workflow'

apps/sim/lib/copilot/tools/client/other/crawl-website.ts

@@ -1,53 +0,0 @@
-import { Globe, Loader2, MinusCircle, XCircle } from 'lucide-react'
-import {
-  BaseClientTool,
-  type BaseClientToolMetadata,
-  ClientToolCallState,
-} from '@/lib/copilot/tools/client/base-tool'
-
-export class CrawlWebsiteClientTool extends BaseClientTool {
-  static readonly id = 'crawl_website'
-
-  constructor(toolCallId: string) {
-    super(toolCallId, CrawlWebsiteClientTool.id, CrawlWebsiteClientTool.metadata)
-  }
-
-  static readonly metadata: BaseClientToolMetadata = {
-    displayNames: {
-      [ClientToolCallState.generating]: { text: 'Crawling website', icon: Loader2 },
-      [ClientToolCallState.pending]: { text: 'Crawling website', icon: Loader2 },
-      [ClientToolCallState.executing]: { text: 'Crawling website', icon: Loader2 },
-      [ClientToolCallState.success]: { text: 'Crawled website', icon: Globe },
-      [ClientToolCallState.error]: { text: 'Failed to crawl website', icon: XCircle },
-      [ClientToolCallState.aborted]: { text: 'Aborted crawling website', icon: MinusCircle },
-      [ClientToolCallState.rejected]: { text: 'Skipped crawling website', icon: MinusCircle },
-    },
-    interrupt: undefined,
-    getDynamicText: (params, state) => {
-      if (params?.url && typeof params.url === 'string') {
-        const url = params.url
-        const truncated = url.length > 50 ? `${url.slice(0, 50)}...` : url
-
-        switch (state) {
-          case ClientToolCallState.success:
-            return `Crawled ${truncated}`
-          case ClientToolCallState.executing:
-          case ClientToolCallState.generating:
-          case ClientToolCallState.pending:
-            return `Crawling ${truncated}`
-          case ClientToolCallState.error:
-            return `Failed to crawl ${truncated}`
-          case ClientToolCallState.aborted:
-            return `Aborted crawling ${truncated}`
-          case ClientToolCallState.rejected:
-            return `Skipped crawling ${truncated}`
-        }
-      }
-      return undefined
-    },
-  }
-
-  async execute(): Promise<void> {
-    return
-  }
-}

apps/sim/lib/copilot/tools/client/other/get-page-contents.ts

@@ -1,54 +0,0 @@
-import { FileText, Loader2, MinusCircle, XCircle } from 'lucide-react'
-import {
-  BaseClientTool,
-  type BaseClientToolMetadata,
-  ClientToolCallState,
-} from '@/lib/copilot/tools/client/base-tool'
-
-export class GetPageContentsClientTool extends BaseClientTool {
-  static readonly id = 'get_page_contents'
-
-  constructor(toolCallId: string) {
-    super(toolCallId, GetPageContentsClientTool.id, GetPageContentsClientTool.metadata)
-  }
-
-  static readonly metadata: BaseClientToolMetadata = {
-    displayNames: {
-      [ClientToolCallState.generating]: { text: 'Getting page contents', icon: Loader2 },
-      [ClientToolCallState.pending]: { text: 'Getting page contents', icon: Loader2 },
-      [ClientToolCallState.executing]: { text: 'Getting page contents', icon: Loader2 },
-      [ClientToolCallState.success]: { text: 'Retrieved page contents', icon: FileText },
-      [ClientToolCallState.error]: { text: 'Failed to get page contents', icon: XCircle },
-      [ClientToolCallState.aborted]: { text: 'Aborted getting page contents', icon: MinusCircle },
-      [ClientToolCallState.rejected]: { text: 'Skipped getting page contents', icon: MinusCircle },
-    },
-    interrupt: undefined,
-    getDynamicText: (params, state) => {
-      if (params?.urls && Array.isArray(params.urls) && params.urls.length > 0) {
-        const firstUrl = String(params.urls[0])
-        const truncated = firstUrl.length > 40 ? `${firstUrl.slice(0, 40)}...` : firstUrl
-        const count = params.urls.length
-
-        switch (state) {
-          case ClientToolCallState.success:
-            return count > 1 ? `Retrieved ${count} pages` : `Retrieved ${truncated}`
-          case ClientToolCallState.executing:
-          case ClientToolCallState.generating:
-          case ClientToolCallState.pending:
-            return count > 1 ? `Getting ${count} pages` : `Getting ${truncated}`
-          case ClientToolCallState.error:
-            return count > 1 ? `Failed to get ${count} pages` : `Failed to get ${truncated}`
-          case ClientToolCallState.aborted:
-            return count > 1 ? `Aborted getting ${count} pages` : `Aborted getting ${truncated}`
-          case ClientToolCallState.rejected:
-            return count > 1 ? `Skipped getting ${count} pages` : `Skipped getting ${truncated}`
-        }
-      }
-      return undefined
-    },
-  }
-
-  async execute(): Promise<void> {
-    return
-  }
-}

apps/sim/lib/copilot/tools/client/other/scrape-page.ts

@@ -1,53 +0,0 @@
-import { Globe, Loader2, MinusCircle, XCircle } from 'lucide-react'
-import {
-  BaseClientTool,
-  type BaseClientToolMetadata,
-  ClientToolCallState,
-} from '@/lib/copilot/tools/client/base-tool'
-
-export class ScrapePageClientTool extends BaseClientTool {
-  static readonly id = 'scrape_page'
-
-  constructor(toolCallId: string) {
-    super(toolCallId, ScrapePageClientTool.id, ScrapePageClientTool.metadata)
-  }
-
-  static readonly metadata: BaseClientToolMetadata = {
-    displayNames: {
-      [ClientToolCallState.generating]: { text: 'Scraping page', icon: Loader2 },
-      [ClientToolCallState.pending]: { text: 'Scraping page', icon: Loader2 },
-      [ClientToolCallState.executing]: { text: 'Scraping page', icon: Loader2 },
-      [ClientToolCallState.success]: { text: 'Scraped page', icon: Globe },
-      [ClientToolCallState.error]: { text: 'Failed to scrape page', icon: XCircle },
-      [ClientToolCallState.aborted]: { text: 'Aborted scraping page', icon: MinusCircle },
-      [ClientToolCallState.rejected]: { text: 'Skipped scraping page', icon: MinusCircle },
-    },
-    interrupt: undefined,
-    getDynamicText: (params, state) => {
-      if (params?.url && typeof params.url === 'string') {
-        const url = params.url
-        const truncated = url.length > 50 ? `${url.slice(0, 50)}...` : url
-
-        switch (state) {
-          case ClientToolCallState.success:
-            return `Scraped ${truncated}`
-          case ClientToolCallState.executing:
-          case ClientToolCallState.generating:
-          case ClientToolCallState.pending:
-            return `Scraping ${truncated}`
-          case ClientToolCallState.error:
-            return `Failed to scrape ${truncated}`
-          case ClientToolCallState.aborted:
-            return `Aborted scraping ${truncated}`
-          case ClientToolCallState.rejected:
-            return `Skipped scraping ${truncated}`
-        }
-      }
-      return undefined
-    },
-  }
-
-  async execute(): Promise<void> {
-    return
-  }
-}

apps/sim/lib/copilot/tools/client/other/search-online.ts

@@ -1,9 +1,19 @@
+import { createLogger } from '@sim/logger'
 import { Globe, Loader2, MinusCircle, XCircle } from 'lucide-react'
 import {
   BaseClientTool,
   type BaseClientToolMetadata,
   ClientToolCallState,
 } from '@/lib/copilot/tools/client/base-tool'
+import { ExecuteResponseSuccessSchema } from '@/lib/copilot/tools/shared/schemas'
+
+interface SearchOnlineArgs {
+  query: string
+  num?: number
+  type?: string
+  gl?: string
+  hl?: string
+}
 
 export class SearchOnlineClientTool extends BaseClientTool {
   static readonly id = 'search_online'
@@ -22,7 +32,6 @@ export class SearchOnlineClientTool extends BaseClientTool {
       [ClientToolCallState.rejected]: { text: 'Skipped online search', icon: MinusCircle },
       [ClientToolCallState.aborted]: { text: 'Aborted online search', icon: XCircle },
     },
-    interrupt: undefined,
     getDynamicText: (params, state) => {
       if (params?.query && typeof params.query === 'string') {
         const query = params.query
@@ -47,7 +56,28 @@ export class SearchOnlineClientTool extends BaseClientTool {
     },
   }
 
-  async execute(): Promise<void> {
-    return
+  async execute(args?: SearchOnlineArgs): Promise<void> {
+    const logger = createLogger('SearchOnlineClientTool')
+    try {
+      this.setState(ClientToolCallState.executing)
+      const res = await fetch('/api/copilot/execute-copilot-server-tool', {
+        method: 'POST',
+        headers: { 'Content-Type': 'application/json' },
+        body: JSON.stringify({ toolName: 'search_online', payload: args || {} }),
+      })
+      if (!res.ok) {
+        const txt = await res.text().catch(() => '')
+        throw new Error(txt || `Server error (${res.status})`)
+      }
+      const json = await res.json()
+      const parsed = ExecuteResponseSuccessSchema.parse(json)
+      this.setState(ClientToolCallState.success)
+      await this.markToolComplete(200, 'Online search complete', parsed.result)
+      this.setState(ClientToolCallState.success)
+    } catch (e: any) {
+      logger.error('execute failed', { message: e?.message })
+      this.setState(ClientToolCallState.error)
+      await this.markToolComplete(500, e?.message || 'Search failed')
+    }
   }
 }

apps/sim/lib/copilot/tools/client/other/superagent.ts

@@ -1,56 +0,0 @@
-import { Loader2, Sparkles, XCircle } from 'lucide-react'
-import {
-  BaseClientTool,
-  type BaseClientToolMetadata,
-  ClientToolCallState,
-} from '@/lib/copilot/tools/client/base-tool'
-import { registerToolUIConfig } from '@/lib/copilot/tools/client/ui-config'
-
-interface SuperagentArgs {
-  instruction: string
-}
-
-/**
- * Superagent tool that spawns a powerful subagent for complex tasks.
- * This tool auto-executes and the actual work is done by the superagent.
- * The subagent's output is streamed as nested content under this tool call.
- */
-export class SuperagentClientTool extends BaseClientTool {
-  static readonly id = 'superagent'
-
-  constructor(toolCallId: string) {
-    super(toolCallId, SuperagentClientTool.id, SuperagentClientTool.metadata)
-  }
-
-  static readonly metadata: BaseClientToolMetadata = {
-    displayNames: {
-      [ClientToolCallState.generating]: { text: 'Superagent working', icon: Loader2 },
-      [ClientToolCallState.pending]: { text: 'Superagent working', icon: Loader2 },
-      [ClientToolCallState.executing]: { text: 'Superagent working', icon: Loader2 },
-      [ClientToolCallState.success]: { text: 'Superagent completed', icon: Sparkles },
-      [ClientToolCallState.error]: { text: 'Superagent failed', icon: XCircle },
-      [ClientToolCallState.rejected]: { text: 'Superagent skipped', icon: XCircle },
-      [ClientToolCallState.aborted]: { text: 'Superagent aborted', icon: XCircle },
-    },
-    uiConfig: {
-      subagent: {
-        streamingLabel: 'Superagent working',
-        completedLabel: 'Superagent completed',
-        shouldCollapse: true,
-        outputArtifacts: [],
-      },
-    },
-  }
-
-  /**
-   * Execute the superagent tool.
-   * This just marks the tool as executing - the actual work is done server-side
-   * by the superagent, and its output is streamed as subagent events.
-   */
-  async execute(_args?: SuperagentArgs): Promise<void> {
-    this.setState(ClientToolCallState.executing)
-  }
-}
-
-// Register UI config at module load
-registerToolUIConfig(SuperagentClientTool.id, SuperagentClientTool.metadata.uiConfig!)

apps/sim/lib/workflows/comparison/compare.ts

@@ -24,7 +24,9 @@ export function hasWorkflowChanged(
   deployedState: WorkflowState | null
 ): boolean {
   // If no deployed state exists, then the workflow has changed
-  if (!deployedState) return true
+  if (!deployedState) {
+    return true
+  }
 
   // 1. Compare edges (connections between blocks)
   const currentEdges = currentState.edges || []

apps/sim/lib/workflows/comparison/normalize.ts

@@ -197,9 +197,10 @@ export function normalizeEdge(edge: Edge): NormalizedEdge {
 }
 
 /**
- * Sorts edges for consistent comparison
+ * Sorts and deduplicates edges for consistent comparison.
+ * Deduplication handles legacy data that may contain duplicate edges.
  * @param edges - Array of edges to sort
- * @returns Sorted array of normalized edges
+ * @returns Sorted array of unique normalized edges
  */
 export function sortEdges(
   edges: Array<{
@@ -214,7 +215,13 @@ export function sortEdges(
   target: string
   targetHandle?: string | null
 }> {
-  return [...edges].sort((a, b) =>
+  const uniqueEdges = new Map<string, (typeof edges)[number]>()
+  for (const edge of edges) {
+    const key = `${edge.source}-${edge.sourceHandle ?? 'null'}-${edge.target}-${edge.targetHandle ?? 'null'}`
+    uniqueEdges.set(key, edge)
+  }
+
+  return Array.from(uniqueEdges.values()).sort((a, b) =>
     `${a.source}-${a.sourceHandle}-${a.target}-${a.targetHandle}`.localeCompare(
       `${b.source}-${b.sourceHandle}-${b.target}-${b.targetHandle}`
     )

apps/sim/stores/panel/copilot/store.ts

@@ -27,13 +27,11 @@ import {
 import { NavigateUIClientTool } from '@/lib/copilot/tools/client/navigation/navigate-ui'
 import { AuthClientTool } from '@/lib/copilot/tools/client/other/auth'
 import { CheckoffTodoClientTool } from '@/lib/copilot/tools/client/other/checkoff-todo'
-import { CrawlWebsiteClientTool } from '@/lib/copilot/tools/client/other/crawl-website'
 import { CustomToolClientTool } from '@/lib/copilot/tools/client/other/custom-tool'
 import { DebugClientTool } from '@/lib/copilot/tools/client/other/debug'
 import { DeployClientTool } from '@/lib/copilot/tools/client/other/deploy'
 import { EditClientTool } from '@/lib/copilot/tools/client/other/edit'
 import { EvaluateClientTool } from '@/lib/copilot/tools/client/other/evaluate'
-import { GetPageContentsClientTool } from '@/lib/copilot/tools/client/other/get-page-contents'
 import { InfoClientTool } from '@/lib/copilot/tools/client/other/info'
 import { KnowledgeClientTool } from '@/lib/copilot/tools/client/other/knowledge'
 import { MakeApiRequestClientTool } from '@/lib/copilot/tools/client/other/make-api-request'
@@ -42,7 +40,6 @@ import { OAuthRequestAccessClientTool } from '@/lib/copilot/tools/client/other/o
 import { PlanClientTool } from '@/lib/copilot/tools/client/other/plan'
 import { RememberDebugClientTool } from '@/lib/copilot/tools/client/other/remember-debug'
 import { ResearchClientTool } from '@/lib/copilot/tools/client/other/research'
-import { ScrapePageClientTool } from '@/lib/copilot/tools/client/other/scrape-page'
 import { SearchDocumentationClientTool } from '@/lib/copilot/tools/client/other/search-documentation'
 import { SearchErrorsClientTool } from '@/lib/copilot/tools/client/other/search-errors'
 import { SearchLibraryDocsClientTool } from '@/lib/copilot/tools/client/other/search-library-docs'
@@ -123,9 +120,6 @@ const CLIENT_TOOL_INSTANTIATORS: Record<string, (id: string) => any> = {
   search_library_docs: (id) => new SearchLibraryDocsClientTool(id),
   search_patterns: (id) => new SearchPatternsClientTool(id),
   search_errors: (id) => new SearchErrorsClientTool(id),
-  scrape_page: (id) => new ScrapePageClientTool(id),
-  get_page_contents: (id) => new GetPageContentsClientTool(id),
-  crawl_website: (id) => new CrawlWebsiteClientTool(id),
   remember_debug: (id) => new RememberDebugClientTool(id),
   set_environment_variables: (id) => new SetEnvironmentVariablesClientTool(id),
   get_credentials: (id) => new GetCredentialsClientTool(id),
@@ -185,9 +179,6 @@ export const CLASS_TOOL_METADATA: Record<string, BaseClientToolMetadata | undefi
   search_library_docs: (SearchLibraryDocsClientTool as any)?.metadata,
   search_patterns: (SearchPatternsClientTool as any)?.metadata,
   search_errors: (SearchErrorsClientTool as any)?.metadata,
-  scrape_page: (ScrapePageClientTool as any)?.metadata,
-  get_page_contents: (GetPageContentsClientTool as any)?.metadata,
-  crawl_website: (CrawlWebsiteClientTool as any)?.metadata,
   remember_debug: (RememberDebugClientTool as any)?.metadata,
   set_environment_variables: (SetEnvironmentVariablesClientTool as any)?.metadata,
   get_credentials: (GetCredentialsClientTool as any)?.metadata,
@@ -1223,20 +1214,30 @@ const sseHandlers: Record<string, SSEHandler> = {
       }
     } catch {}
 
-    // Integration tools: Stay in pending state until user confirms via buttons
-    // This handles tools like google_calendar_*, exa_*, gmail_read, etc. that aren't in the client registry
+    // Integration tools: Check if auto-allowed, otherwise wait for user confirmation
+    // This handles tools like google_calendar_*, exa_*, etc. that aren't in the client registry
     // Only relevant if mode is 'build' (agent)
-    const { mode, workflowId } = get()
+    const { mode, workflowId, autoAllowedTools } = get()
     if (mode === 'build' && workflowId) {
-      // Check if tool was NOT found in client registry
+      // Check if tool was NOT found in client registry (def is undefined from above)
       const def = name ? getTool(name) : undefined
       const inst = getClientTool(id) as any
       if (!def && !inst && name) {
-        // Integration tools stay in pending state until user confirms
-        logger.info('[build mode] Integration tool awaiting user confirmation', {
-          id,
-          name,
-        })
+        // Check if this tool is auto-allowed
+        if (autoAllowedTools.includes(name)) {
+          logger.info('[build mode] Integration tool auto-allowed, executing', { id, name })
+
+          // Auto-execute the tool
+          setTimeout(() => {
+            get().executeIntegrationTool(id)
+          }, 0)
+        } else {
+          // Integration tools stay in pending state until user confirms
+          logger.info('[build mode] Integration tool awaiting user confirmation', {
+            id,
+            name,
+          })
+        }
       }
     }
   },
@@ -1853,7 +1854,7 @@ const subAgentSSEHandlers: Record<string, SSEHandler> = {
 
     updateToolCallWithSubAgentData(context, get, set, parentToolCallId)
 
-    // Execute client tools in parallel (non-blocking) - same pattern as main tool_call handler
+    // Execute client tools (same logic as main tool_call handler)
     try {
       const def = getTool(name)
       if (def) {
@@ -1862,33 +1863,29 @@ const subAgentSSEHandlers: Record<string, SSEHandler> = {
             ? !!def.hasInterrupt(args || {})
             : !!def.hasInterrupt
         if (!hasInterrupt) {
-          // Auto-execute tools without interrupts - non-blocking
+          // Auto-execute tools without interrupts
           const ctx = createExecutionContext({ toolCallId: id, toolName: name })
-          Promise.resolve()
-            .then(() => def.execute(ctx, args || {}))
-            .catch((execErr: any) => {
-              logger.error('[SubAgent] Tool execution failed', {
-                id,
-                name,
-                error: execErr?.message,
-              })
-            })
+          try {
+            await def.execute(ctx, args || {})
+          } catch (execErr: any) {
+            logger.error('[SubAgent] Tool execution failed', { id, name, error: execErr?.message })
+          }
         }
       } else {
-        // Fallback to class-based tools - non-blocking
+        // Fallback to class-based tools
         const instance = getClientTool(id)
         if (instance) {
           const hasInterruptDisplays = !!instance.getInterruptDisplays?.()
           if (!hasInterruptDisplays) {
-            Promise.resolve()
-              .then(() => instance.execute(args || {}))
-              .catch((execErr: any) => {
-                logger.error('[SubAgent] Class tool execution failed', {
-                  id,
-                  name,
-                  error: execErr?.message,
-                })
+            try {
+              await instance.execute(args || {})
+            } catch (execErr: any) {
+              logger.error('[SubAgent] Class tool execution failed', {
+                id,
+                name,
+                error: execErr?.message,
               })
+            }
           }
         }
       }
@@ -2518,13 +2515,6 @@ export const useCopilotStore = create<CopilotStore>()(
         // Call copilot API
         const apiMode: 'ask' | 'agent' | 'plan' =
           mode === 'ask' ? 'ask' : mode === 'plan' ? 'plan' : 'agent'
-
-        // Extract slash commands from contexts (lowercase) and filter them out from contexts
-        const commands = contexts
-          ?.filter((c) => c.kind === 'slash_command' && 'command' in c)
-          .map((c) => (c as any).command.toLowerCase()) as string[] | undefined
-        const filteredContexts = contexts?.filter((c) => c.kind !== 'slash_command')
-
         const result = await sendStreamingMessage({
           message: messageToSend,
           userMessageId: userMessage.id,
@@ -2536,8 +2526,7 @@ export const useCopilotStore = create<CopilotStore>()(
           createNewChat: !currentChat,
           stream,
           fileAttachments,
-          contexts: filteredContexts,
-          commands: commands?.length ? commands : undefined,
+          contexts,
           abortSignal: abortController.signal,
         })
 
@@ -2629,14 +2618,13 @@ export const useCopilotStore = create<CopilotStore>()(
             ),
             isSendingMessage: false,
             isAborting: false,
-            // Keep abortController so streaming loop can check signal.aborted
-            // It will be nulled when streaming completes or new message starts
+            abortController: null,
           }))
         } else {
           set({
             isSendingMessage: false,
             isAborting: false,
-            // Keep abortController so streaming loop can check signal.aborted
+            abortController: null,
           })
         }
 
@@ -2665,7 +2653,7 @@ export const useCopilotStore = create<CopilotStore>()(
           } catch {}
         }
       } catch {
-        set({ isSendingMessage: false, isAborting: false })
+        set({ isSendingMessage: false, isAborting: false, abortController: null })
       }
     },
 
@@ -3166,7 +3154,6 @@ export const useCopilotStore = create<CopilotStore>()(
               : msg
           ),
           isSendingMessage: false,
-          isAborting: false,
           abortController: null,
           currentUserMessageId: null,
         }))

apps/sim/stores/panel/copilot/types.ts

@@ -85,7 +85,6 @@ export type ChatContext =
   | { kind: 'knowledge'; knowledgeId?: string; label: string }
   | { kind: 'templates'; templateId?: string; label: string }
   | { kind: 'docs'; label: string }
-  | { kind: 'slash_command'; command: string; label: string }
 
 import type { CopilotChat as ApiCopilotChat } from '@/lib/copilot/api'
 

apps/sim/stores/workflows/workflow/store.ts

@@ -498,8 +498,6 @@ export const useWorkflowStore = create<WorkflowStore>()(
         const currentEdges = get().edges
         const newEdges = [...currentEdges]
         const existingEdgeIds = new Set(currentEdges.map((e) => e.id))
-        // Track existing connections to prevent duplicates (same source->target)
-        const existingConnections = new Set(currentEdges.map((e) => `${e.source}->${e.target}`))
 
         for (const edge of edges) {
           // Skip if edge ID already exists
@@ -508,10 +506,6 @@ export const useWorkflowStore = create<WorkflowStore>()(
           // Skip self-referencing edges
           if (edge.source === edge.target) continue
 
-          // Skip if connection already exists (same source and target)
-          const connectionKey = `${edge.source}->${edge.target}`
-          if (existingConnections.has(connectionKey)) continue
-
           // Skip if would create a cycle
           if (wouldCreateCycle([...newEdges], edge.source, edge.target)) continue
 
@@ -525,7 +519,6 @@ export const useWorkflowStore = create<WorkflowStore>()(
             data: edge.data || {},
           })
           existingEdgeIds.add(edge.id)
-          existingConnections.add(connectionKey)
         }
 
         const blocks = get().blocks