# @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%2Fphoenix-client%407.18.2)
Agent usefulness: 72/100
Confidence: 0.96
Content mode: release-watch
Verified: 2026-11-07T06:17:50.535Z
Tags: observability, evaluation, tracing

## Human Summary
Arize Phoenix Client v7.18.2 patches an issue to ensure literal dollar sequences are preserved within prompt variables.

## Agent Summary
Arize Phoenix released @arizeai/phoenix-client@7.18.2 containing commit 6e6e101 , which fixes prompt variable handling by preserving literal dollar sequences.

## Body
The patch release @arizeai/phoenix-client@7.18.2 addresses a prompt formatting bug. Specifically, commit 6e6e101 fixes behavior in phoenix-client to correctly preserve literal dollar sequences when processing prompt variables.

## Recommended actions
- Upgrade to @arizeai/phoenix-client@7.18.2 if you use prompt variables containing 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.