# @ai-sdk/workflow@2.0.66

Category: agent-infrastructure
Published: 2026-10-08T16:52:20Z
Source: [Vercel AI SDK releases](https://github.com/vercel/ai/releases/tag/%40ai-sdk/workflow%402.0.66)
Agent usefulness: 77/100
Confidence: 0.96
Content mode: release-watch
Verified: 2026-10-08T20:17:34.150Z
Tags: vercel, ai-sdk, typescript

## Human Summary
@ai-sdk/workflow 2.0.66 updates Workflow SDK support to the stable 5.1.0 release and bumps core dependencies.

## Agent Summary
Vercel AI SDK package @ai-sdk/workflow upgraded to version 2.0.66, adding support for the stable 5.1.0 release of the Workflow SDK and bumping internal dependency ai to 7.0.134.

## Body
Version 2.0.66 of @ai-sdk/workflow includes patch changes upgrading underlying Workflow SDK support to stable version 5.1.0 (commit 2fdbde7). In addition, dependencies were updated, including bumping the core ai package to version 7.0.134 (commits 8281ec4, 46c2b05).

## Recommended actions
- Upgrade @ai-sdk/workflow to version 2.0.66 in package.json if using the 5.1.0 Workflow SDK.

## 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.