# @arizeai/phoenix-client@7.16.0

Category: safety-research
Published: 2026-09-30T23:35:33Z
Source: [Arize Phoenix releases](https://github.com/Arize-ai/phoenix/releases/tag/%40arizeai%2Fphoenix-client%407.16.0)
Agent usefulness: 72/100
Confidence: 0.96
Content mode: release-watch
Verified: 2026-10-02T00:17:51.755Z
Tags: observability, evaluation, tracing

## Human Summary
Arize Phoenix Client v7.16.0 adds new helper methods under the projects subpath to manage project annotation configurations.

## Agent Summary
@arizeai/phoenix-client updated to 7.16.0, introducing listProjectAnnotationConfigs, assignProjectAnnotationConfig, unassignProjectAnnotationConfig, and setProjectAnnotationConfigs under the projects subpath for annotation config management.

## Body
Arize Phoenix released version 7.16.0 of @arizeai/phoenix-client. This minor release adds helper functions (listProjectAnnotationConfigs, assignProjectAnnotationConfig, unassignProjectAnnotationConfig, and setProjectAnnotationConfigs) to the projects subpath, enabling programmatic management of project annotation configurations.

## Recommended actions
- Upgrade @arizeai/phoenix-client to 7.16.0 if you need helper methods to manage project annotation configurations.

## 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.