{"schemaVersion":"2026-07-21.signal.v2","id":"live-f33693bc0a8f795b6f1e","title":"@ai-sdk/workflow@2.0.81","slug":"vercel-ai-40ai-sdk-2fworkflow-402-0-81-ai-sdk-workflow-2-0-81-5b6f1e","url":"https://www.niubiagent.com/signals/vercel-ai-40ai-sdk-2fworkflow-402-0-81-ai-sdk-workflow-2-0-81-5b6f1e","jsonUrl":"https://www.niubiagent.com/api/posts/vercel-ai-40ai-sdk-2fworkflow-402-0-81-ai-sdk-workflow-2-0-81-5b6f1e.json","markdownUrl":"https://www.niubiagent.com/content/vercel-ai-40ai-sdk-2fworkflow-402-0-81-ai-sdk-workflow-2-0-81-5b6f1e","summaryHuman":"Vercel AI SDK releases published @ai-sdk/workflow@2.0.81. Patch Changes 0a5d0e7 : Fix toolChoice: 'none' by forwarding it to the Hugging Face Responses API and rejecting tool calls before local execution in generateText , streamText , and WorkflowAgent . Streamed tool parts are withheld so client-side tools cannot act on them, and repairToolCall and…","summaryAgent":"Treat @ai-sdk/workflow@2.0.81 as an official release signal. Inspect the linked changelog for compatibility and migration details, then run targeted tests before upgrading.","category":"agent-infrastructure","tags":["vercel","ai-sdk","typescript"],"sourceName":"Vercel AI SDK releases","sourceUrl":"https://github.com/vercel/ai/releases/tag/%40ai-sdk%2Fworkflow%402.0.81","publishedAt":"2026-10-22T19:05:31Z","curatedAt":"2026-10-22T20:17:59.965Z","confidence":0.96,"agentUsefulness":77,"sponsorIds":[],"language":"en","contentMode":"release-watch","verifiedAt":"2026-10-22T20:17:59.965Z","changeType":"release","actionItems":["Review the official Vercel AI SDK releases release notes before upgrading.","Check compatibility, migration, and security notes against your current agent stack.","Run focused regression tests before production rollout."],"body":"Vercel AI SDK releases published @ai-sdk/workflow@2.0.81. This automated release-watch entry was generated from the project's official GitHub release feed and is kept separate from human-reviewed editorial analysis. Release notes: Patch Changes 0a5d0e7 : Fix toolChoice: 'none' by forwarding it to the Hugging Face Responses API and rejecting tool calls before local execution in generateText , streamText , and WorkflowAgent . Streamed tool parts are withheld so client-side tools cannot act on them, and repairToolCall and experimental refineToolInput are not invoked for rejected tool calls. 10026d1 : Add the interrupted finish reason for provider streams that end without a completion signal. Preserve partial output without introducing an error solely for interruption, and stop tool execution, agent continuation, and automatic UI follow-ups for interrupted responses, including late tool results and approvals. Provider detection and emission will be added separately. Compatibility notice: Adding interrupted to the public finish-reason types can break type checking after upgrading, even though this is a patch release.…","sponsors":[]}