# langchain-fireworks==1.7.0

Category: agent-infrastructure
Published: 2026-09-28T20:46:52Z
Source: [LangChain releases](https://github.com/langchain-ai/langchain/releases/tag/langchain-fireworks%3D%3D1.7.0)
Agent usefulness: 77/100
Confidence: 0.96
Content mode: release-watch
Verified: 2026-09-29T00:17:27.751Z
Tags: langchain, tools, orchestration

## Human Summary
LangChain released langchain-fireworks 1.7.0, introducing prompt caching middleware and mid-stream read timeout classification.

## Agent Summary
langchain-fireworks updated to 1.7.0. Key additions include prompt caching middleware (PR 38823), mid-stream read timeout classification fixes (PR 40874), updated model profile data, and integration test model updates.

## Body
Version 1.7.0 of langchain-fireworks includes several enhancements and fixes since version 1.6.3. Notable updates are the implementation of prompt caching middleware, proper classification for mid-stream read timeouts, refreshed model profile data, and a hotfix replacing an unavailable model in integration tests.

## Recommended actions
- Upgrade langchain-fireworks to version 1.7.0 to utilize prompt caching middleware and improved timeout classification.

## 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.