LangChain 发布 1.4.3 版本，更新 Anthropic 集成

作者 PulseAugur 编辑部 · [1 个来源] · 2026-05-03 17:33

LangChain 发布了其 Anthropic AI 模型集成库的 1.4.3 版本。此次更新包括重构 langchain-classic 模块内的弃用目标，并更新了文档引用。此外，还为 Anthropic 集成中的 httpx finalizers 实施了保护修复。 AI

影响集成库的次要更新；不太可能对整个行业产生重大影响。

排序理由这是软件集成库的次要版本更新，并非核心 AI 模型或重要新功能的发布。

AI 生成摘要 · Google Gemini · 来自 1 个来源。我们如何撰写摘要 →

本文如何被排名

Signal score: 0 / 100; Composite score across the factors below. Higher = stronger signal that this story matters right now.
Newsworthiness bucket: Tool; 这是软件集成库的次要版本更新，并非核心 AI 模型或重要新功能的发布。
Source corroboration: Single-source cluster; Only one publisher covered this so far. Single-source stories can still rank when the publisher is high-authority, but they lack cross-source corroboration.
Topics: product, model release; Editorial topic classification. Feeds into how the story surfaces on /topic/<slug> hub pages and into the per-entity coverage mix.
AI-industry relevance: High; Clearly on-topic for AI-industry coverage.
Story freshness: 149 days old; Aged out of breaking-news scoring windows; ranking reflects the durable signal from the full source set.

完整方法见我们的编辑标准。

LangChain — Releases TIER_1 English(EN) · github-actions[bot] · 2026-05-03 17:33

langchain-anthropic==1.4.3

<p>Changes since langchain-anthropic==1.4.2</p> <p>release(anthropic): 1.4.3 (<a class="issue-link js-issue-link" href="https://github.com/langchain-ai/langchain/pull/37166">#37166</a>)<br /> refactor(langchain-classic): retarget deprecations to <code>create_agent</code>, other c…