fix(think): complete interrupted structured workflow turns with their output

[threepointone]

Fixes #1727.

Summary

A step.prompt() workflow turn interrupted mid-stream was recovered as skipped, so the workflow step failed with ThinkPromptSkippedError instead of completing with its structured output.

• Recovery now carries the turn's workflow prompt context (the output schema) into the retried or continued turn. The output tool stays available and its result is captured.
• A turn cut off inside its final answer persists nothing to continue from, so recovery treats it as unanswered and retries it rather than skipping.

Tests

• submissions.test.ts: "structured turn interrupted mid-stream (Structured workflow turn interrupted mid-stream recovers as skipped instead of completing with output #1727)" covers the retry path and the continue path. Both complete with the structured output.
• The e2e workflow-recovery.test.ts is tightened to expect complete and the output. It needs wrangler auth, so it was not run locally.
• Docs: docs/think/workflows.md.

---

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🦋 Changeset detected

Latest commit: 62e2037

The changes in this PR will be included in the next version bump.

This PR includes changesets to release 2 packages

Name	Type
@cloudflare/think	Patch
@cloudflare/agent-think	Patch

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[agent-think]

⚪ agents import sizes

Measured 344 runtime imports as minified bundles. The primary size is gzip; raw minified size is included for diagnosis. An existing import growing by more than 10% is marked red. This report is informational.

Red	Yellow	Green	Unchanged	New	Removed
0	0	0	344	0	0

Compared abda4e3a with 62e2037c. Open workflow run.

No import sizes changed.

All 344 current runtime imports

Status	Import	Gzip	Raw minified
⚪	agents#__DO_NOT_USE_WILL_BREAK__agentContext	261.1 KiB	1141.0 KiB
⚪	agents#__DO_NOT_USE_WILL_BREAK__withInvocationScope	261.1 KiB	1141.0 KiB
⚪	agents#Agent	261.1 KiB	1141.0 KiB
⚪	agents#AGENT_TOOL_MILESTONE_PART	261.1 KiB	1141.0 KiB
⚪	agents#AGENT_TOOL_PROGRESS_PART	261.1 KiB	1141.0 KiB
⚪	agents#buildAgentPath	261.7 KiB	1143.3 KiB
⚪	agents#buildAgentUrl	261.8 KiB	1143.7 KiB
⚪	agents#callable	261.1 KiB	1141.0 KiB
⚪	agents#camelCaseToKebabCase	261.1 KiB	1141.0 KiB
⚪	agents#createHeaderBasedEmailResolver	261.3 KiB	1141.4 KiB
⚪	agents#DEFAULT_AGENT_STATIC_OPTIONS	261.1 KiB	1141.0 KiB
⚪	agents#DurableObjectOAuthClientProvider	261.1 KiB	1141.0 KiB
⚪	agents#getAgentByName	261.1 KiB	1141.0 KiB
⚪	agents#getCurrentAgent	261.1 KiB	1141.0 KiB
⚪	agents#getSubAgentByName	261.4 KiB	1141.6 KiB
⚪	agents#isDurableObjectCodeUpdateReset	261.1 KiB	1141.0 KiB
⚪	agents#isDurableObjectMemoryLimitReset	261.1 KiB	1141.0 KiB
⚪	agents#isDurableObjectStorageReset	261.1 KiB	1141.0 KiB
⚪	agents#isPlatformTransientError	261.1 KiB	1141.0 KiB
⚪	agents#MCP_SERVER_ID_MAX_LENGTH	261.1 KiB	1141.0 KiB
⚪	agents#MessageType	261.2 KiB	1141.3 KiB
⚪	agents#normalizeServerId	261.1 KiB	1141.0 KiB
⚪	agents#parseSubAgentPath	261.1 KiB	1141.0 KiB
⚪	agents#routeAgentEmail	261.4 KiB	1141.7 KiB
⚪	agents#routeAgentRequest	261.7 KiB	1142.9 KiB
⚪	agents#routeSubAgentRequest	261.3 KiB	1141.5 KiB
⚪	agents#SqlError	261.1 KiB	1141.0 KiB
⚪	agents#StreamingResponse	261.1 KiB	1141.0 KiB
⚪	agents#SUB_PREFIX	261.1 KiB	1141.0 KiB
⚪	agents#unstable_callable	261.2 KiB	1141.2 KiB
⚪	agents/agent-tools#agentTool	112.5 KiB	538.2 KiB
⚪	agents/browser#BrowserConnector	50.7 KiB	177.3 KiB
⚪	agents/browser#browserContent	36.3 KiB	127.4 KiB
⚪	agents/browser#browserExtract	36.3 KiB	127.4 KiB
⚪	agents/browser#browserLinks	36.3 KiB	127.4 KiB
⚪	agents/browser#browserMarkdown	36.3 KiB	127.4 KiB
⚪	agents/browser#browserPdf	36.3 KiB	127.3 KiB
⚪	agents/browser#BrowserRenderingError	36.0 KiB	126.7 KiB
⚪	agents/browser#browserScrape	36.3 KiB	127.4 KiB
⚪	agents/browser#browserScreenshot	36.3 KiB	127.3 KiB
⚪	agents/browser#browserSnapshot	36.3 KiB	127.4 KiB
⚪	agents/browser#CdpSession	37.3 KiB	130.1 KiB
⚪	agents/browser#CodemodeRuntime	39.6 KiB	139.0 KiB
⚪	agents/browser#connectBrowser	37.9 KiB	131.7 KiB
⚪	agents/browser#connectBrowserSession	37.6 KiB	130.8 KiB
⚪	agents/browser#connectUrl	37.7 KiB	130.9 KiB
⚪	agents/browser#createBrowserSession	36.4 KiB	127.7 KiB
⚪	agents/browser#DEFAULT_EXEC_SWEEP_IDLE_MS	36.0 KiB	126.6 KiB
⚪	agents/browser#DEFAULT_SWEEP_IDLE_MS	36.0 KiB	126.6 KiB
⚪	agents/browser#deleteBrowserSession	36.1 KiB	126.9 KiB
⚪	agents/browser#DurableBrowserSessionStore	36.4 KiB	127.6 KiB
⚪	agents/browser#getBrowserRecording	36.2 KiB	127.1 KiB
⚪	agents/browser#listBrowserTargets	36.1 KiB	126.9 KiB
⚪	agents/browser#loadCdpSpec	36.6 KiB	128.3 KiB
⚪	agents/browser#runQuickAction	36.0 KiB	126.6 KiB
⚪	agents/browser/ai#createBrowserRuntime	147.2 KiB	633.5 KiB
⚪	agents/browser/ai#createBrowserTools	147.2 KiB	633.5 KiB
⚪	agents/browser/ai#createQuickActionTools	122.5 KiB	554.3 KiB
⚪	agents/browser/tanstack-ai#createBrowserTools	162.9 KiB	702.4 KiB
⚪	agents/channels#ChannelHost	3.3 KiB	9.1 KiB
⚪	agents/channels#consumeChunks	237 B	321 B
⚪	agents/channels#createUserIdentityStore	1.3 KiB	3.2 KiB
⚪	agents/channels#fallback	155 B	160 B
⚪	agents/channels#fallbackChannel	893 B	1.9 KiB
⚪	agents/channels#fanout	151 B	156 B
⚪	agents/channels#fanoutChannel	875 B	1.9 KiB
⚪	agents/channels#identityKey	178 B	223 B
⚪	agents/channels#isChannelMessageSurface	271 B	452 B
⚪	agents/channels#linkChannelIdentities	113 B	99 B
⚪	agents/channels#matchesPath	110 B	96 B
⚪	agents/channels#routes	307 B	507 B
⚪	agents/channels#UserIdentityConflictError	248 B	335 B
⚪	agents/channels/ai-sdk#createSendMessageTool	112.2 KiB	537.4 KiB
⚪	agents/channels/ai-sdk#toChannelChunks	112.5 KiB	538.4 KiB
⚪	agents/channels/email#email	23.5 KiB	75.4 KiB
⚪	agents/channels/email#inboundEmail	22.3 KiB	72.3 KiB
⚪	agents/channels/slack#slack	5.5 KiB	14.6 KiB
⚪	agents/channels/slack#slackWebhook	2.2 KiB	5.1 KiB
⚪	agents/channels/tanstack-ai#createSendMessageTool	16.2 KiB	68.4 KiB
⚪	agents/channels/telegram#telegram	3.8 KiB	10.3 KiB
⚪	agents/channels/telegram#telegramWebhook	1.6 KiB	3.6 KiB
⚪	agents/channels/voice#browserVoice	1010 B	2.2 KiB
⚪	agents/chat#AbortRegistry	2.5 KiB	8.9 KiB
⚪	agents/chat#AGENT_TOOL_STREAM_PROGRESS_BUMP_THROTTLE_MS	2.3 KiB	8.2 KiB
⚪	agents/chat#AgentToolProgressEmitter	2.7 KiB	9.5 KiB
⚪	agents/chat#AgentToolStreamProgressThrottle	2.4 KiB	8.3 KiB
⚪	agents/chat#aiSdkRecoveryCodec	2.3 KiB	8.2 KiB
⚪	agents/chat#applyAgentToolEvent	3.2 KiB	11.0 KiB
⚪	agents/chat#applyChunkToParts	2.3 KiB	8.2 KiB
⚪	agents/chat#applyToolUpdate	2.4 KiB	8.4 KiB
⚪	agents/chat#AutoContinuationController	2.3 KiB	8.2 KiB
⚪	agents/chat#awaitWithDeadline	2.4 KiB	8.4 KiB
⚪	agents/chat#broadcastTransition	3.2 KiB	11.6 KiB
⚪	agents/chat#buildChatRecoveringFrame	2.4 KiB	8.4 KiB
⚪	agents/chat#buildInClauseStrings	2.4 KiB	8.4 KiB
⚪	agents/chat#bumpChatRecoveryProgress	2.4 KiB	8.3 KiB
⚪	agents/chat#byteLength	2.5 KiB	8.5 KiB
⚪	agents/chat#CHAT_LAST_TERMINAL_KEY	2.3 KiB	8.2 KiB
⚪	agents/chat#CHAT_MESSAGE_TYPES	2.3 KiB	8.2 KiB
⚪	agents/chat#CHAT_RECOVERING_FLAG_TTL_MS	2.3 KiB	8.2 KiB
⚪	agents/chat#CHAT_RECOVERING_KEY	2.3 KiB	8.2 KiB
⚪	agents/chat#CHAT_RECOVERY_ALARM_DEBOUNCE_MS	2.3 KiB	8.2 KiB
⚪	agents/chat#CHAT_RECOVERY_INCIDENT_KEY_PREFIX	2.3 KiB	8.2 KiB
⚪	agents/chat#CHAT_RECOVERY_INCIDENT_TTL_MS	2.3 KiB	8.2 KiB
⚪	agents/chat#CHAT_RECOVERY_PROGRESS_KEY	2.3 KiB	8.2 KiB
⚪	agents/chat#CHAT_RECOVERY_STABLE_RETRY_DELAY_SECONDS	2.3 KiB	8.2 KiB
⚪	agents/chat#CHAT_RECOVERY_TASK_NAME	2.3 KiB	8.2 KiB
⚪	agents/chat#CHAT_STREAM_PROGRESS_CREDIT_THROTTLE_MS	2.3 KiB	8.2 KiB
⚪	agents/chat#ChatRecoveryEngine	4.5 KiB	15.5 KiB
⚪	agents/chat#chatRecoveryTaskRunOptions	2.4 KiB	8.6 KiB
⚪	agents/chat#ChatStreamStalledError	2.4 KiB	8.3 KiB
⚪	agents/chat#classifyAgentToolChildRecovery	2.4 KiB	8.5 KiB
⚪	agents/chat#clearChatTerminal	2.3 KiB	8.3 KiB
⚪	agents/chat#clientResolvableToolNames	2.3 KiB	8.3 KiB
⚪	agents/chat#ContinuationState	2.7 KiB	9.8 KiB
⚪	agents/chat#createAgentToolEventState	2.3 KiB	8.3 KiB
⚪	agents/chat#createChatFiberSnapshot	2.5 KiB	8.6 KiB
⚪	agents/chat#createChatRecoveryTaskDefinition	2.6 KiB	9.0 KiB
⚪	agents/chat#createChatStreams	6.4 KiB	22.1 KiB
⚪	agents/chat#createChatTurnTaskDefinition	2.7 KiB	8.9 KiB
⚪	agents/chat#createToolsFromClientSchemas	114.3 KiB	545.4 KiB
⚪	agents/chat#crossMessageToolResultUpdate	2.4 KiB	8.6 KiB
⚪	agents/chat#DEFAULT_CHAT_RECOVERY_MAX_ATTEMPTS	2.3 KiB	8.2 KiB
⚪	agents/chat#DEFAULT_CHAT_RECOVERY_MAX_OOM_RETRIES	2.3 KiB	8.2 KiB
⚪	agents/chat#DEFAULT_CHAT_RECOVERY_MAX_WORK	2.3 KiB	8.2 KiB
⚪	agents/chat#DEFAULT_CHAT_RECOVERY_NO_PROGRESS_TIMEOUT_MS	2.3 KiB	8.2 KiB
⚪	agents/chat#DEFAULT_CHAT_RECOVERY_STABLE_TIMEOUT_MS	2.3 KiB	8.2 KiB
⚪	agents/chat#DEFAULT_CHAT_RECOVERY_TERMINAL_MESSAGE	2.4 KiB	8.3 KiB
⚪	agents/chat#dispatchChatRecoveryToHandoff	3.0 KiB	9.9 KiB
⚪	agents/chat#drainInteractionApplies	2.3 KiB	8.3 KiB
⚪	agents/chat#enforceRowSizeLimit	3.5 KiB	11.2 KiB
⚪	agents/chat#hasIncompleteToolBatch	2.4 KiB	8.6 KiB
⚪	agents/chat#interceptAgentToolBroadcast	2.5 KiB	8.7 KiB
⚪	agents/chat#isPlatformFailure	2.6 KiB	8.9 KiB
⚪	agents/chat#isReplayChunk	2.4 KiB	8.7 KiB
⚪	agents/chat#iterateWithStallWatchdog	2.6 KiB	8.8 KiB
⚪	agents/chat#KV_DELETE_MAX_KEYS	2.3 KiB	8.2 KiB
⚪	agents/chat#listActiveChatRecoveryIncidents	2.4 KiB	8.4 KiB
⚪	agents/chat#MAX_BOUND_PARAMS	2.3 KiB	8.2 KiB
⚪	agents/chat#MessageType	2.4 KiB	9.0 KiB
⚪	agents/chat#normalizeToolInput	2.3 KiB	8.2 KiB
⚪	agents/chat#parseProtocolMessage	2.5 KiB	9.0 KiB
⚪	agents/chat#partAwaitsClientInteraction	2.4 KiB	8.6 KiB
⚪	agents/chat#pausedExecutionUpdate	2.4 KiB	8.4 KiB
⚪	agents/chat#pendingChatTerminal	2.3 KiB	8.3 KiB
⚪	agents/chat#persistReconstructedOrphan	3.1 KiB	11.0 KiB
⚪	agents/chat#PreStreamTurns	2.6 KiB	9.3 KiB
⚪	agents/chat#readChatRecoveryProgress	2.3 KiB	8.3 KiB
⚪	agents/chat#reconcileMessages	2.8 KiB	9.6 KiB
⚪	agents/chat#reconcileOrphanPartial	2.4 KiB	8.5 KiB
⚪	agents/chat#recordChatTerminal	2.4 KiB	8.3 KiB
⚪	agents/chat#repairInterruptedToolParts	2.6 KiB	9.1 KiB
⚪	agents/chat#resolveChatRecoveryConfig	2.6 KiB	8.9 KiB
⚪	agents/chat#resolveToolMergeId	2.4 KiB	8.5 KiB
⚪	agents/chat#ResumableStream	5.2 KiB	17.3 KiB
⚪	agents/chat#ResumeHandshake	3.0 KiB	10.4 KiB
⚪	agents/chat#ROW_MAX_BYTES	2.3 KiB	8.2 KiB
⚪	agents/chat#runChatRecoveryExhaustion	2.6 KiB	8.9 KiB
⚪	agents/chat#sanitizeMessage	2.5 KiB	8.8 KiB
⚪	agents/chat#sendIfOpen	2.4 KiB	8.4 KiB
⚪	agents/chat#setChatRecovering	2.5 KiB	8.5 KiB
⚪	agents/chat#shouldCreditStreamProgress	2.4 KiB	8.3 KiB
⚪	agents/chat#STREAM_RESUME_NONE_REASONS	2.3 KiB	8.2 KiB
⚪	agents/chat#StreamAccumulator	2.9 KiB	10.7 KiB
⚪	agents/chat#StreamProgressCreditThrottle	2.4 KiB	8.3 KiB
⚪	agents/chat#SubmitConcurrencyController	2.9 KiB	10.3 KiB
⚪	agents/chat#sweepStaleChatRecoveryIncidents	2.4 KiB	8.5 KiB
⚪	agents/chat#TextSegmentJoiner	2.7 KiB	9.2 KiB
⚪	agents/chat#TIMED_OUT	2.3 KiB	8.2 KiB
⚪	agents/chat#toolApprovalUpdate	2.4 KiB	8.5 KiB
⚪	agents/chat#toolPartHasSettledResult	2.3 KiB	8.4 KiB
⚪	agents/chat#toolResultUpdate	2.4 KiB	8.5 KiB
⚪	agents/chat#truncateOlderMessages	3.2 KiB	10.5 KiB
⚪	agents/chat#truncateOlderToolResults	3.3 KiB	10.9 KiB
⚪	agents/chat#TurnQueue	2.6 KiB	9.2 KiB
⚪	agents/chat#unwrapChatFiberSnapshot	2.4 KiB	8.5 KiB
⚪	agents/chat#wrapChatFiberSnapshot	2.3 KiB	8.2 KiB
⚪	agents/chat-sdk#ChatSdkStateAdapter	263.5 KiB	1152.6 KiB
⚪	agents/chat-sdk#ChatSdkStateAgent	262.8 KiB	1150.0 KiB
⚪	agents/chat-sdk#createChatSdkState	263.5 KiB	1152.6 KiB
⚪	agents/chat-sdk#defaultKeyShard	261.2 KiB	1141.2 KiB
⚪	agents/chat-sdk#defaultThreadShard	261.1 KiB	1141.0 KiB
⚪	agents/chat/react#detectToolsRequiringConfirmation	3.3 KiB	8.3 KiB
⚪	agents/chat/react#extractClientToolSchemas	3.2 KiB	8.3 KiB
⚪	agents/chat/react#getAgentMessages	3.4 KiB	8.6 KiB
⚪	agents/chat/react#getToolApproval	3.1 KiB	8.0 KiB
⚪	agents/chat/react#getToolCallId	3.1 KiB	8.0 KiB
⚪	agents/chat/react#getToolInput	3.1 KiB	8.0 KiB
⚪	agents/chat/react#getToolOutput	3.1 KiB	8.0 KiB
⚪	agents/chat/react#getToolPartState	3.2 KiB	8.2 KiB
⚪	agents/chat/react#useAgentChat	133.5 KiB	611.6 KiB
⚪	agents/chat/react#WebSocketChatTransport	6.2 KiB	18.7 KiB
⚪	agents/chat/transport#WebSocketChatTransport	3.3 KiB	10.7 KiB
⚪	agents/client#AgentClient	21.8 KiB	75.2 KiB
⚪	agents/client#AgentConnectionError	16.3 KiB	57.8 KiB
⚪	agents/client#agentFetch	19.7 KiB	69.0 KiB
⚪	agents/client#createStubProxy	16.4 KiB	57.8 KiB
⚪	agents/client#DEFAULT_CALL_TIMEOUT_MS	16.2 KiB	57.6 KiB
⚪	agents/client#isTerminalCloseEvent	16.3 KiB	57.6 KiB
⚪	agents/client#nativeCall	16.5 KiB	58.3 KiB
⚪	agents/client#NativeCallQueue	16.7 KiB	58.9 KiB
⚪	agents/client#splitCallOptions	16.3 KiB	57.7 KiB
⚪	agents/context#AgentContextProvider	412 B	792 B
⚪	agents/context#AgentSearchProvider	640 B	1.3 KiB
⚪	agents/context#ContextBlocks	87.4 KiB	429.7 KiB
⚪	agents/email#createAddressBasedEmailResolver	193 B	227 B
⚪	agents/email#createCatchAllEmailResolver	110 B	97 B
⚪	agents/email#createHeaderBasedEmailResolver	334 B	492 B
⚪	agents/email#createSecureReplyEmailResolver	718 B	1.3 KiB
⚪	agents/email#DEFAULT_MAX_AGE_SECONDS	56 B	39 B
⚪	agents/email#isAutoReplyEmail	201 B	249 B
⚪	agents/email#signAgentHeaders	424 B	812 B
⚪	agents/experimental/webmcp#registerWebMcp	85.2 KiB	295.8 KiB
⚪	agents/lifecycle#getCurrentAgent	376 B	798 B
⚪	agents/lifecycle#Lifecycle	8.4 KiB	26.1 KiB
⚪	agents/lifecycle#LifecycleCapability	497 B	999 B
⚪	agents/mcp#createLegacyMcpHandler	378.6 KiB	1583.3 KiB
⚪	agents/mcp#createMcpHandler	390.9 KiB	1628.5 KiB
⚪	agents/mcp#DurableObjectEventStore	345.1 KiB	1441.8 KiB
⚪	agents/mcp#ElicitRequestSchema	345.1 KiB	1441.8 KiB
⚪	agents/mcp#experimental_createMcpHandler	378.7 KiB	1583.6 KiB
⚪	agents/mcp#getMcpAuthContext	345.1 KiB	1441.9 KiB
⚪	agents/mcp#MCP_SERVER_ID_MAX_LENGTH	345.1 KiB	1441.9 KiB
⚪	agents/mcp#McpAgent	345.1 KiB	1441.8 KiB
⚪	agents/mcp#normalizeServerId	345.1 KiB	1441.8 KiB
⚪	agents/mcp#RPC_DO_PREFIX	345.1 KiB	1441.8 KiB
⚪	agents/mcp#RPCClientTransport	345.1 KiB	1441.8 KiB
⚪	agents/mcp#RPCServerTransport	345.1 KiB	1441.8 KiB
⚪	agents/mcp#SSEEdgeClientTransport	345.2 KiB	1442.1 KiB
⚪	agents/mcp#StreamableHTTPEdgeClientTransport	345.2 KiB	1442.1 KiB
⚪	agents/mcp#WorkerTransport	348.5 KiB	1458.7 KiB
⚪	agents/mcp/client#getNamespacedData	62.9 KiB	240.0 KiB
⚪	agents/mcp/client#MCP_SERVER_ID_MAX_LENGTH	62.9 KiB	239.9 KiB
⚪	agents/mcp/client#MCPClientManager	158.6 KiB	702.6 KiB
⚪	agents/mcp/client#normalizeServerId	63.0 KiB	240.2 KiB
⚪	agents/mcp/do-oauth-client-provider#DurableObjectOAuthClientProvider	2.1 KiB	6.6 KiB
⚪	agents/mcp/server#createMcpHandler	80.5 KiB	307.2 KiB
⚪	agents/mcp/server#getMcpAuthContext	64.0 KiB	245.5 KiB
⚪	agents/observability#channels	259 B	549 B
⚪	agents/observability#genericObservability	470 B	1.2 KiB
⚪	agents/observability#subscribe	324 B	668 B
⚪	agents/observability/ai#wrapAISDK	8.8 KiB	30.5 KiB
⚪	agents/queue#Queue	3.1 KiB	9.6 KiB
⚪	agents/react#_testUtils	19.3 KiB	66.4 KiB
⚪	agents/react#useAgent	27.1 KiB	89.9 KiB
⚪	agents/react#useAgentToolEvents	21.1 KiB	73.7 KiB
⚪	agents/routing#getAgentByName	795 B	1.7 KiB
⚪	agents/routing#routeAgentRequest	1.6 KiB	3.6 KiB
⚪	agents/routing#RoutedAgents	2.4 KiB	6.2 KiB
⚪	agents/schedule#getSchedulePrompt	85.8 KiB	424.7 KiB
⚪	agents/schedule#scheduleSchema	85.3 KiB	423.6 KiB
⚪	agents/schedule#unstable_getSchedulePrompt	85.9 KiB	424.9 KiB
⚪	agents/schedule#unstable_scheduleSchema	85.3 KiB	423.6 KiB
⚪	agents/schedules#Scheduler	6.8 KiB	22.0 KiB
⚪	agents/schedules/parser#getSchedulePrompt	85.8 KiB	424.7 KiB
⚪	agents/schedules/parser#scheduleSchema	85.3 KiB	423.6 KiB
⚪	agents/sessions#COMPACTION_PREFIX	147 B	160 B
⚪	agents/sessions#createCompactFunction	1.7 KiB	4.0 KiB
⚪	agents/sessions#isCompactionMessage	177 B	200 B
⚪	agents/sessions#Session	2.0 KiB	6.3 KiB
⚪	agents/sessions#Sessions	9.6 KiB	34.3 KiB
⚪	agents/skills#fromManifest	309.8 KiB	1084.0 KiB
⚪	agents/skills#parseSkillFrontmatter	328.4 KiB	1146.2 KiB
⚪	agents/skills#parseSkillMarkdown	328.6 KiB	1146.5 KiB
⚪	agents/skills#r2	330.2 KiB	1150.4 KiB
⚪	agents/skills#runner	369.0 KiB	1297.8 KiB
⚪	agents/skills#SkillRegistry	416.4 KiB	1581.7 KiB
⚪	agents/skills/compile#compileSkillScript	15.4 KiB	43.4 KiB
⚪	agents/skills/compile#isCompilableSkillScript	15.4 KiB	43.3 KiB
⚪	agents/state#State	1.1 KiB	2.4 KiB
⚪	agents/streams#DEFAULT_MAX_CHUNK_BYTES	94 B	96 B
⚪	agents/streams#sseResponse	857 B	1.6 KiB
⚪	agents/streams#StreamClosedError	175 B	212 B
⚪	agents/streams#StreamNotFoundError	215 B	276 B
⚪	agents/streams#Streams	4.3 KiB	13.9 KiB
⚪	agents/streams#StreamSerializationError	171 B	201 B
⚪	agents/tasks#DuplicateTaskStepError	328 B	463 B
⚪	agents/tasks#MAX_SERIALIZED_BYTES	190 B	232 B
⚪	agents/tasks#MissingTaskDefinitionError	358 B	536 B
⚪	agents/tasks#NonRetryableError	238 B	308 B
⚪	agents/tasks#TaskReplayDivergedError	341 B	483 B
⚪	agents/tasks#Tasks	8.9 KiB	31.8 KiB
⚪	agents/tasks#TaskSerializationError	258 B	339 B
⚪	agents/types#MessageType	211 B	365 B
⚪	agents/vite#default	353.8 KiB	1356.1 KiB
⚪	agents/voice#addSFUTracks	324 B	424 B
⚪	agents/voice#createSFUSession	255 B	306 B
⚪	agents/voice#createSFUWebSocketAdapter	331 B	429 B
⚪	agents/voice#decodeVarint	157 B	160 B
⚪	agents/voice#downsample48kStereoTo16kMono	238 B	324 B
⚪	agents/voice#encodePayloadToProtobuf	189 B	279 B
⚪	agents/voice#encodeVarint	129 B	122 B
⚪	agents/voice#extractPayloadFromProtobuf	271 B	425 B
⚪	agents/voice#iterateText	1.6 KiB	3.8 KiB
⚪	agents/voice#renegotiateSFUSession	329 B	428 B
⚪	agents/voice#SentenceChunker	550 B	1.1 KiB
⚪	agents/voice#sfuFetch	294 B	358 B
⚪	agents/voice#upsample16kMonoTo48kStereo	211 B	272 B
⚪	agents/voice#VOICE_PROTOCOL_VERSION	51 B	31 B
⚪	agents/voice#withVoice	9.5 KiB	32.7 KiB
⚪	agents/voice#withVoiceInput	4.8 KiB	16.0 KiB
⚪	agents/voice#WorkersAIFluxSTT	1.5 KiB	4.3 KiB
⚪	agents/voice#WorkersAINova3STT	1.6 KiB	4.3 KiB
⚪	agents/voice#WorkersAITTS	682 B	1.4 KiB
⚪	agents/voice/client#VOICE_PROTOCOL_VERSION	473 B	768 B
⚪	agents/voice/client#VoiceClient	10.1 KiB	31.6 KiB
⚪	agents/voice/client#WebSocketVoiceTransport	4.6 KiB	13.3 KiB
⚪	agents/voice/errors#logVoiceError	132 B	173 B
⚪	agents/voice/errors#toVoiceError	94 B	80 B
⚪	agents/voice/errors#voiceErrorMessage	125 B	111 B
⚪	agents/voice/errors#VoiceProviderError	190 B	345 B
⚪	agents/voice/react#useVoiceAgent	13.6 KiB	42.5 KiB
⚪	agents/voice/react#useVoiceInput	13.3 KiB	41.4 KiB
⚪	agents/voice/react#WebSocketVoiceTransport	7.4 KiB	21.3 KiB
⚪	agents/voice/sfu#addSFUTracks	323 B	424 B
⚪	agents/voice/sfu#createSFUSession	254 B	306 B
⚪	agents/voice/sfu#createSFUWebSocketAdapter	329 B	429 B
⚪	agents/voice/sfu#decodeVarint	155 B	160 B
⚪	agents/voice/sfu#downsample48kStereoTo16kMono	236 B	324 B
⚪	agents/voice/sfu#encodePayloadToProtobuf	188 B	279 B
⚪	agents/voice/sfu#encodeVarint	129 B	122 B
⚪	agents/voice/sfu#extractPayloadFromProtobuf	270 B	425 B
⚪	agents/voice/sfu#renegotiateSFUSession	329 B	428 B
⚪	agents/voice/sfu#sfuFetch	292 B	358 B
⚪	agents/voice/sfu#upsample16kMonoTo48kStereo	209 B	272 B
⚪	agents/voice/text#iterateText	1.6 KiB	3.8 KiB
⚪	agents/voice/text#SentenceChunker	549 B	1.1 KiB
⚪	agents/voice/types#VOICE_PROTOCOL_VERSION	51 B	31 B
⚪	agents/voice/workers-ai#WorkersAIFluxSTT	1.5 KiB	4.3 KiB
⚪	agents/voice/workers-ai#WorkersAINova3STT	1.6 KiB	4.3 KiB
⚪	agents/voice/workers-ai#WorkersAITTS	682 B	1.4 KiB
⚪	agents/websockets#CAPNWEB_TRANSPORT_QUERY	12.4 KiB	43.3 KiB
⚪	agents/websockets#CAPNWEB_TRANSPORT_VALUE	12.4 KiB	43.3 KiB
⚪	agents/websockets#capnWebTransportUrl	12.5 KiB	43.5 KiB
⚪	agents/websockets#CF_NO_PROTOCOL_KEY	12.4 KiB	43.3 KiB
⚪	agents/websockets#CF_READONLY_KEY	12.4 KiB	43.3 KiB
⚪	agents/websockets#isCapnWebTransportUpgrade	12.5 KiB	43.4 KiB
⚪	agents/websockets#registerInternalConnectionKeys	12.4 KiB	43.4 KiB
⚪	agents/websockets#WebSockets	20.0 KiB	69.3 KiB
⚪	agents/workflows#AgentWorkflow	262.4 KiB	1145.7 KiB
⚪	agents/workflows#WorkflowRejectedError	261.2 KiB	1141.2 KiB
⚪	agents/x402#normalizeNetwork	14.7 KiB	61.1 KiB
⚪	agents/x402#withX402	23.0 KiB	89.2 KiB
⚪	agents/x402#withX402Client	104.1 KiB	346.5 KiB

Reported by agent-think[bot].

[devin-ai-integration]

Devin Review found 1 potential issue.

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@cloudflare/ai-chat

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commit: 62e2037

[MatthewHager]

Thanks for this. It fixes a production failure we've been hitting, so here's another manifestation of #1727 in case it's useful for the tests.

Setup: a ThinkWorkflow that calls step.prompt(name, { prompt, output: z.strictObject({ plan: z.string().min(1), questions: … }), timeout }). chatRecovery is at its default, and nothing overrides toolChoice.

Symptom: when a deploy lands while that turn is streaming, the instance fails at <name>:wait with ThinkPromptValidationError. It never gets to ThinkPromptSkippedError. Recovery continues from the assistant leaf and completes. _completeRecoveredSubmission then marks the submission completed with no output_json, and _promptStep's safeParse rejects it. We saw this on two separate runs, each overlapping a deploy.

Gateway evidence:

• The first model call of the turn carried think_final_answer with tool_choice: "required".
• The call after recovery carried no tools and tool_choice auto. The model wrote the whole plan (about 15.7k characters) as plain markdown text, and it would have been a valid final answer.
• So the only thing missing was the workflowPrompt that continueLastTurn → _runInferenceLoop doesn't pass. That's exactly what this PR threads through.

Versions: the same gap is in 0.17.0, 0.19.0 and main. We're carrying this PR's think.ts changes as a local patch on the published 0.19.0 dist/think.js, and we'll drop it once this ships.