fix(copilot): expand tool metadata, fix thinking text rendering, clean up display logic

apps/sim/app/api/copilot/auto-allowed-tools/route.ts

@@ -6,7 +6,7 @@ import { env } from '@/lib/core/config/env'
 
 const logger = createLogger('CopilotAutoAllowedToolsAPI')
 
-/** Headers for server-to-server calls to the Go copilot backend. */
+/** Headers for server-to-server calls to the copilot backend. */
 function copilotHeaders(): Record<string, string> {
  const headers: Record<string, string> = {
  'Content-Type': 'application/json',
@@ -36,7 +36,7 @@ export async function GET() {
  )
 
  if (!res.ok) {
- logger.warn('Go backend returned error for list auto-allowed', { status: res.status })
+ logger.warn('Copilot returned error for list auto-allowed', { status: res.status })
  return NextResponse.json({ autoAllowedTools: [] })
  }
 
@@ -73,7 +73,7 @@ export async function POST(request: NextRequest) {
  })
 
  if (!res.ok) {
- logger.warn('Go backend returned error for add auto-allowed', { status: res.status })
+ logger.warn('Copilot returned error for add auto-allowed', { status: res.status })
  return NextResponse.json({ error: 'Failed to add tool' }, { status: 500 })
  }
 
@@ -113,7 +113,7 @@ export async function DELETE(request: NextRequest) {
  )
 
  if (!res.ok) {
- logger.warn('Go backend returned error for remove auto-allowed', { status: res.status })
+ logger.warn('Copilot returned error for remove auto-allowed', { status: res.status })
  return NextResponse.json({ error: 'Failed to remove tool' }, { status: 500 })
  }
 

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

@@ -176,7 +176,7 @@ export async function POST(req: NextRequest) {
  const workflowId = resolved.workflowId
  const workflowResolvedName = resolved.workflowName
 
- // Resolve workspace from workflow so it can be sent as implicit context to the Go backend.
+ // Resolve workspace from workflow so it can be sent as implicit context to the copilot.
  let resolvedWorkspaceId: string | undefined
  try {
  const { getWorkflowById } = await import('@/lib/workflows/utils')

apps/sim/app/workspace/[workspaceId]/home/components/message-content/message-content.tsx

@@ -1,11 +1,21 @@
 'use client'
 
-import { resolveToolDisplay } from '@/lib/copilot/store-utils'
-import { ClientToolCallState } from '@/lib/copilot/tools/client/tool-display-registry'
-import type { ContentBlock, OptionItem, SubagentName, ToolCallData } from '../../types'
-import { SUBAGENT_LABELS, TOOL_UI_METADATA } from '../../types'
-import type { AgentGroupItem } from './components'
-import { AgentGroup, ChatContent, CircleStop, Options, PendingTagIndicator } from './components'
+import type { AgentGroupItem } from '@/app/workspace/[workspaceId]/home/components/message-content/components'
+import {
+ AgentGroup,
+ ChatContent,
+ CircleStop,
+ Options,
+ PendingTagIndicator,
+} from '@/app/workspace/[workspaceId]/home/components/message-content/components'
+import type {
+ ContentBlock,
+ MothershipToolName,
+ OptionItem,
+ SubagentName,
+ ToolCallData,
+} from '@/app/workspace/[workspaceId]/home/types'
+import { SUBAGENT_LABELS, TOOL_UI_METADATA } from '@/app/workspace/[workspaceId]/home/types'
 
 interface TextSegment {
  type: 'text'
@@ -45,16 +55,8 @@ const SUBAGENT_DISPATCH_TOOLS: Record<string, string> = {
  file_write: 'workspace_file',
 }
 
-function formatToolName(name: string): string {
- return name
- .replace(/_v\d+$/, '')
- .split('_')
- .map((w) => w.charAt(0).toUpperCase() + w.slice(1))
- .join(' ')
-}
-
 function resolveAgentLabel(key: string): string {
- return SUBAGENT_LABELS[key as SubagentName] ?? formatToolName(key)
+ return SUBAGENT_LABELS[key as SubagentName] ?? key
 }
 
 function isToolDone(status: ToolCallData['status']): boolean {
@@ -65,41 +67,12 @@ function isDelegatingTool(tc: NonNullable<ContentBlock['toolCall']>): boolean {
  return tc.status === 'executing'
 }
 
-function mapToolStatusToClientState(
- status: ContentBlock['toolCall'] extends { status: infer T } ? T : string
-) {
- switch (status) {
- case 'success':
- return ClientToolCallState.success
- case 'error':
- return ClientToolCallState.error
- case 'cancelled':
- return ClientToolCallState.cancelled
- default:
- return ClientToolCallState.executing
- }
-}
-
-function getOverrideDisplayTitle(tc: NonNullable<ContentBlock['toolCall']>): string | undefined {
- if (tc.name === 'read' || tc.name.endsWith('_respond')) {
- return resolveToolDisplay(tc.name, mapToolStatusToClientState(tc.status), tc.id, tc.params)
- ?.text
- }
- return undefined
-}
-
 function toToolData(tc: NonNullable<ContentBlock['toolCall']>): ToolCallData {
- const overrideDisplayTitle = getOverrideDisplayTitle(tc)
- const displayTitle =
- overrideDisplayTitle ||
- tc.displayTitle ||
- TOOL_UI_METADATA[tc.name as keyof typeof TOOL_UI_METADATA]?.title ||
- formatToolName(tc.name)
-
  return {
  id: tc.id,
  toolName: tc.name,
- displayTitle,
+ displayTitle:
+ tc.displayTitle ?? TOOL_UI_METADATA[tc.name as MothershipToolName]?.title ?? tc.name,
  status: tc.status,
  params: tc.params,
  result: tc.result,

apps/sim/app/workspace/[workspaceId]/home/components/message-content/utils.ts

@@ -23,34 +23,95 @@ import {
 } from '@/components/emcn'
 import { Table as TableIcon } from '@/components/emcn/icons'
 import { AgentIcon } from '@/components/icons'
-import type { MothershipToolName, SubagentName } from '../../types'
+import type { MothershipToolName, SubagentName } from '@/app/workspace/[workspaceId]/home/types'
 
 export type IconComponent = ComponentType<SVGProps<SVGSVGElement>>
 
 const TOOL_ICONS: Record<MothershipToolName | SubagentName | 'mothership', IconComponent> = {
  mothership: Blimp,
+ // Workspace
  glob: FolderCode,
  grep: Search,
  read: File,
+ // Search
  search_online: Search,
  scrape_page: Search,
  get_page_contents: Search,
  search_library_docs: Library,
- manage_mcp_tool: Settings,
- manage_skill: Asterisk,
- user_memory: Database,
+ crawl_website: Search,
+ // Execution
  function_execute: TerminalWindow,
  superagent: Blimp,
- user_table: TableIcon,
- workspace_file: File,
+ run_workflow: PlayOutline,
+ run_block: PlayOutline,
+ run_from_block: PlayOutline,
+ run_workflow_until_block: PlayOutline,
+ complete_job: PlayOutline,
+ get_execution_summary: ClipboardList,
+ get_job_logs: ClipboardList,
+ get_workflow_logs: ClipboardList,
+ get_workflow_data: Layout,
+ get_block_outputs: ClipboardList,
+ get_block_upstream_references: ClipboardList,
+ get_deployed_workflow_state: Rocket,
+ check_deployment_status: Rocket,
+ // Workflows & folders
  create_workflow: Layout,
+ delete_workflow: Layout,
  edit_workflow: Pencil,
+ rename_workflow: Pencil,
+ move_workflow: Layout,
+ create_folder: FolderCode,
+ delete_folder: FolderCode,
+ move_folder: FolderCode,
+ list_folders: FolderCode,
+ list_user_workspaces: Layout,
+ revert_to_version: Rocket,
+ get_deployment_version: Rocket,
+ open_resource: Eye,
+ // Files
+ workspace_file: File,
+ download_to_workspace_file: File,
+ materialize_file: File,
+ generate_image: File,
+ generate_visualization: File,
+ // Tables & knowledge
+ user_table: TableIcon,
+ knowledge_base: Database,
+ // Jobs
+ create_job: Calendar,
+ manage_job: Calendar,
+ update_job_history: Calendar,
+ // Management
+ manage_mcp_tool: Settings,
+ manage_skill: Asterisk,
+ manage_credential: Integration,
+ manage_custom_tool: Wrench,
+ update_workspace_mcp_server: Settings,
+ delete_workspace_mcp_server: Settings,
+ create_workspace_mcp_server: Settings,
+ list_workspace_mcp_servers: Settings,
+ oauth_get_auth_link: Integration,
+ oauth_request_access: Integration,
+ set_environment_variables: Settings,
+ set_global_workflow_variables: Settings,
+ get_platform_actions: Settings,
+ search_documentation: Library,
+ search_patterns: Search,
+ deploy_api: Rocket,
+ deploy_chat: Rocket,
+ deploy_mcp: Rocket,
+ redeploy: Rocket,
+ generate_api_key: Asterisk,
+ user_memory: Database,
+ context_write: Pencil,
+ context_compaction: Asterisk,
+ // Subagents
  build: Hammer,
  run: PlayOutline,
  deploy: Rocket,
  auth: Integration,
  knowledge: Database,
- knowledge_base: Database,
  table: TableIcon,
  job: Calendar,
  agent: AgentIcon,
@@ -60,8 +121,6 @@ const TOOL_ICONS: Record<MothershipToolName | SubagentName | 'mothership', IconC
  debug: Bug,
  edit: Pencil,
  fast_edit: Pencil,
- context_compaction: Asterisk,
- open_resource: Eye,
  file_write: File,
 }
 

apps/sim/app/workspace/[workspaceId]/home/hooks/use-chat.ts

@@ -166,6 +166,13 @@ function buildReplayStream(events: StreamEventEnvelope[]): ReadableStream<Uint8A
 }
 
 function mapStoredBlock(block: TaskStoredContentBlock): ContentBlock {
+ if (block.type === 'thinking') {
+ return {
+ type: 'text',
+ content: block.content ? `<thinking>${block.content}</thinking>` : '',
+ }
+ }
+
  const mapped: ContentBlock = {
  type: block.type as ContentBlockType,
  content: block.content,
@@ -1078,6 +1085,36 @@ export function useChat(
  }
  break
  }
+ case 'reasoning': {
+ const d = (
+ parsed.data && typeof parsed.data === 'object' ? parsed.data : {}
+ ) as Record<string, unknown>
+ const phase = d.phase as string | undefined
+ if (phase === 'start') {
+ const tb = ensureTextBlock()
+ tb.content = `${tb.content ?? ''}<thinking>`
+ runningText += '<thinking>'
+ streamingContentRef.current = runningText
+ flush()
+ } else if (phase === 'end') {
+ const tb = ensureTextBlock()
+ tb.content = `${tb.content ?? ''}</thinking>`
+ runningText += '</thinking>'
+ streamingContentRef.current = runningText
+ flush()
+ } else {
+ const chunk =
+ typeof d.data === 'string' ? d.data : (parsed.content as string | undefined)
+ if (chunk) {
+ const tb = ensureTextBlock()
+ tb.content = (tb.content ?? '') + chunk
+ runningText += chunk
+ streamingContentRef.current = runningText
+ flush()
+ }
+ }
+ break
+ }
  case 'tool_generating':
  case 'tool_call': {
  const id = parsed.toolCallId