# vertex-sdk-v0.22.0

Category: model-behavior
Published: 2026-10-20T18:45:59Z
Source: [Anthropic TypeScript SDK releases](https://github.com/anthropics/anthropic-sdk-typescript/releases/tag/vertex-sdk-v0.22.0)
Agent usefulness: 77/100
Confidence: 0.96
Content mode: release-watch
Verified: 2026-10-21T00:17:51.697Z
Tags: anthropic, sdk, typescript

## Human Summary
Anthropic's Vertex TypeScript SDK v0.22.0 now throws an AnthropicError if userProfiles or beta.userProfiles endpoints are accessed, as Vertex does not support them.

## Agent Summary
In @anthropic-ai/vertex-sdk v0.22.0, accessing userProfiles or beta.userProfiles on AnthropicVertex throws an AnthropicError to explicitly handle unsupported endpoints.

## Body
Anthropic TypeScript SDK for Vertex released version vertex-sdk-v0.22.0. The release includes a feature where attempting to read userProfiles or beta.userProfiles on the AnthropicVertex client will throw an AnthropicError, as Vertex does not serve user profile endpoints.

## Recommended actions
- Ensure client code using AnthropicVertex does not access userProfiles or beta.userProfiles to avoid unhandled AnthropicError exceptions.

## 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.