# langchain-fireworks==1.6.2

Category: agent-infrastructure
Published: 2026-09-22T04:44:04Z
Source: [LangChain releases](https://github.com/langchain-ai/langchain/releases/tag/langchain-fireworks%3D%3D1.6.2)
Agent usefulness: 82/100
Confidence: 0.96
Content mode: release-watch
Verified: 2026-09-22T06:17:21.585Z
Tags: langchain, tools, orchestration

## Human Summary
LangChain released langchain-fireworks 1.6.2, focusing on internal test fixes, dependency updates, and recurring model profile data refreshes.

## Agent Summary
langchain-fireworks updated to 1.6.2. Includes test fixes for completions models, updates to model profile data, and dependency bumps for anyio, urllib3, langsmith, pygments, idna, and orjson.

## Body
The 1.6.2 release of langchain-fireworks primarily addresses maintenance and testing configurations. Key updates include using active and available completions models within the LLM test suite, ongoing refreshes of model profile data, and various dependency version bumps including anyio (to 4.14.2), langsmith (to 0.12.6), urllib3 (to 2.8.0), and orjson (to 3.12.0).

## Recommended actions
- Upgrade langchain-fireworks to version 1.6.2 via package manager if latest dependencies or refreshed model profile data are required.

## 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.