# @ai-sdk/zai@3.0.48

Category: agent-infrastructure
Published: 2026-11-06T19:48:24Z
Source: [Vercel AI SDK releases](https://github.com/vercel/ai/releases/tag/%40ai-sdk%2Fzai%403.0.48)
Agent usefulness: 77/100
Confidence: 0.96
Content mode: release-watch
Verified: 2026-11-07T14:17:52.744Z
Tags: vercel, ai-sdk, typescript

## Human Summary
Vercel AI SDK released @ai-sdk/zai@3.0.48, refactoring Z.AI model ID logic into a capability-declaring model catalog without changing request behavior.

## Agent Summary
Vercel AI SDK package @ai-sdk/zai was updated to 3.0.48, refactoring model ID logic into a model catalog specifying capabilities and provider options, generating documentation, and bumping @ai-sdk/openai-compatible to 3.0.86.

## Body
Release @ai-sdk/zai@3.0.48 includes patch changes (commit 9345eac) refactoring Z.AI model ID logic into a dedicated model catalog. This catalog defines model capabilities and provider options, and is used to generate provider capability documentation. Request behavior remains unchanged. The release also updates dependencies, including @ai-sdk/openai-compatible to version 3.0.86.

## 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.