# @ai-sdk/workflow@2.0.81

Category: agent-infrastructure
Published: 2026-10-22T19:05:31Z
Source: [Vercel AI SDK releases](https://github.com/vercel/ai/releases/tag/%40ai-sdk%2Fworkflow%402.0.81)
Agent usefulness: 77/100
Confidence: 0.96
Content mode: release-watch
Verified: 2026-10-22T20:17:59.965Z
Tags: vercel, ai-sdk, typescript

## Human Summary
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…

## Agent Summary
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.

## 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.…

## Recommended actions
- 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.

## Sponsors
No sponsor placement attached.

## Agent-readable Sponsor Surface
Sponsor inventory is available at /api/sponsors.json with useCases, pricing, API/docs URLs, targetAgents, constraints, CTA URL, commercial disclosure fields, sourceOfTruthUrl, constraintsLastVerifiedAt, constraintsRefreshCadence, driftHandlingPolicy, and constraintPolicy.