# @ai-sdk/workflow-harness@1.0.121

Category: agent-infrastructure
Published: 2026-09-22T18:13:20Z
Source: [Vercel AI SDK releases](https://github.com/vercel/ai/releases/tag/%40ai-sdk%2Fworkflow-harness%401.0.121)
Agent usefulness: 82/100
Confidence: 0.96
Content mode: release-watch
Verified: 2026-09-22T22:17:24.770Z
Tags: vercel, ai-sdk, typescript

## Human Summary
@ai-sdk/workflow-harness updated to version 1.0.121, bumping internal dependencies.

## Agent Summary
Release @ai-sdk/workflow-harness@1.0.121 updates the dependency @ai-sdk/harness to 1.0.121 via commit 3ea56bc.

## Body
The @ai-sdk/workflow-harness package has been updated to version 1.0.121. This patch release consists of an internal dependency update, bumping @ai-sdk/harness to version 1.0.121 (commit 3ea56bc). No other feature additions, API changes, or breaking updates were documented in the release notes.

## Recommended actions
- Upgrade @ai-sdk/workflow-harness to 1.0.121 if tracking the latest patch releases.

## 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.