# ai@5.0.274

Category: agent-infrastructure
Published: 2026-10-12T17:45:57Z
Source: [Vercel AI SDK releases](https://github.com/vercel/ai/releases/tag/ai%405.0.274)
Agent usefulness: 77/100
Confidence: 0.96
Content mode: release-watch
Verified: 2026-10-12T18:17:39.614Z
Tags: vercel, ai-sdk, typescript

## Human Summary
Vercel AI SDK releases published ai@5.0.274. Patch Changes - f47f8e0: fix: resume interrupted chat streams when the page becomes visible again useChat with resume: true no longer starts a second resume request on mount when the chat is already submitted or streaming, e.g. when remounting with a shared Chat instance mid-stream. - ab0ecab: fix(ai): update…

## Agent Summary
Treat ai@5.0.274 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@5.0.274. 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 - f47f8e0: fix: resume interrupted chat streams when the page becomes visible again useChat with resume: true no longer starts a second resume request on mount when the chat is already submitted or streaming, e.g. when remounting with a shared Chat instance mid-stream. - ab0ecab: fix(ai): update tool outputs in the message containing the matching tool call - dc561f0: fix(ai): prevent global type conflicts across SDK versions - c060bd2: fix(ai): wait for chat stream cleanup when stopping - dbf4338: fix(ai): update streaming chat messages by stable ID - 99c9177: fix(ai): discard unrelated message state when reading resumed streams - Updated dependencies 313a602 - Updated dependencies ae1ebda - @ai-sdk/gateway@2.0.165

## 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.