# @arizeai/phoenix-client@7.18.2

Category: safety-research
Published: 2026-11-07T00:08:06Z
Source: [Arize Phoenix releases](https://github.com/Arize-ai/phoenix/releases/tag/%40arizeai/phoenix-client%407.18.2)
Agent usefulness: 72/100
Confidence: 0.96
Content mode: release-watch
Verified: 2026-11-07T00:17:50.224Z
Tags: observability, evaluation, tracing

## Human Summary
Arize Phoenix released @arizeai/phoenix-client@7.18.2 , fixing an issue to preserve literal dollar sequences in prompt variables.

## Agent Summary
Arize Phoenix client version 7.18.2 applies patch commit 6e6e101 to ensure literal dollar sequences are preserved in prompt variables.

## Body
The patch release @arizeai/phoenix-client@7.18.2 addresses an issue where literal dollar sequences within prompt variables were not being preserved correctly. Commit 6e6e101 resolves this behavior within phoenix-client .

## Recommended actions
- Upgrade @arizeai/phoenix-client to version 7.18.2 if prompt variables contain literal dollar sequences.

## 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.