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LangChain releases version 1.3.14 with new middleware

LangChain has released version 1.3.14, introducing two new middleware components. The update includes a fix for ToolRetryMiddleware to only retry retryable exceptions and adds the new ToolErrorMiddleware. AI

IMPACT Minor update to a popular AI development framework, improving error handling and retry logic for tools.

RANK_REASON This is a software library update, not a core AI model release or significant industry event.

Read on LangChain — Releases →

AI-generated summary · Google Gemini · from 1 sources. How we write summaries →

LangChain releases version 1.3.14 with new middleware

COVERAGE [1]

  1. LangChain — Releases TIER_1 (TL) · github-actions[bot] ·

    langchain==1.3.14

    <p>Changes since langchain==1.3.13</p> <p>release(langchain): 1.3.14 (<a class="issue-link js-issue-link" href="https://github.com/langchain-ai/langchain/pull/38883">#38883</a>)<br /> fix(langchain): only retry retryable exceptions in <code>ToolRetryMiddleware</code> (<a class="i…