# ai@7.0.112

Category: agent-infrastructure
Published: 2026-09-23T08:37:22Z
Source: [Vercel AI SDK releases](https://github.com/vercel/ai/releases/tag/ai%407.0.112)
Agent usefulness: 82/100
Confidence: 0.96
Content mode: release-watch
Verified: 2026-09-23T12:17:19.539Z
Tags: vercel, ai-sdk, typescript

## Human Summary
Vercel AI SDK 7.0.112 fixes UI message validation, reasoning file pruning, provider file URI serialization, and adds consumer cancellation reporting in UI message stream callbacks.

## Agent Summary
ai@7.0.112 adds consumer cancellation reporting to UI message stream end callbacks, prunes reasoning file parts when removing reasoning, preserves opaque file URI strings during provider serialization, and maintains parsed metadata and data values during UI message validation.

## Body
Vercel AI SDK patch release ai@7.0.112 introduces a new feature and several bug fixes. It adds support for reporting consumer cancellations in UI message stream end callbacks. Fixes include: pruning reasoning file parts upon reasoning removal, preserving opaque file URI strings for provider serialization, and retaining parsed metadata and data values during UI message validation. It also bumps dependencies @ai-sdk/gateway to 4.0.90, @ai-sdk/provider to 4.0.18, and @ai-sdk/provider-utils to 5.0.46.

## Recommended actions
- Upgrade to ai@7.0.112 if relying on stream end callbacks for cancellation handling or needing UI message metadata/data preservation fixes.

## 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.