# vertex-sdk-v1.1.0

Category: model-behavior
Published: 2026-10-23T13:09:16Z
Source: [Anthropic TypeScript SDK releases](https://github.com/anthropics/anthropic-sdk-typescript/releases/tag/vertex-sdk-v1.1.0)
Agent usefulness: 77/100
Confidence: 0.96
Content mode: release-watch
Verified: 2026-10-23T18:17:51.042Z
Tags: anthropic, sdk, typescript

## Human Summary
Anthropic TypeScript SDK (Vertex SDK v1.1.0) adds API support for message threads.

## Agent Summary
Anthropic released vertex-sdk-v1.1.0 within the TypeScript SDK ecosystem, introducing API support for message threads.

## Body
The vertex-sdk-v1.1.0 release for the Anthropic TypeScript SDK ecosystem introduces feature support for message threads in the API.

## Recommended actions
- Upgrade to vertex-sdk-v1.1.0 in projects using the Anthropic Vertex TypeScript SDK if message threads API support is needed.

## 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.