https://yestino.com/zh-CN/entities/langchain-73a1a6与 LangChain 相关的全部事件zh-CNhttps://yestino.com/zh-CN/events/langchain-1-3-17-2f6b80https://yestino.com/zh-CN/events/langchain-1-3-17-2f6b80Tue, 25 Aug 2026 02:40:54 GMTChanges since langchain==1.3.16 release(langchain): 1.3.17 ( #39893 ) fix(langchain): frame custom HITL rejection reasons ( #39773 ) chore(deps): bump minor an… 来源：LangChain Releaseshttps://yestino.com/zh-CN/events/langchain-perplexity-1-4-1-024806https://yestino.com/zh-CN/events/langchain-perplexity-1-4-1-024806Fri, 21 Aug 2026 14:08:47 GMTChanges since langchain-perplexity==1.4.0 release(perplexity): 1.4.1 ( #39826 ) fix(perplexity): include type="message" on Responses input items ( #39774 ) fix… 来源：LangChain Releaseshttps://yestino.com/zh-CN/events/langchain-fireworks-1-6-0-3d344chttps://yestino.com/zh-CN/events/langchain-fireworks-1-6-0-3d344cThu, 20 Aug 2026 17:47:20 GMTChanges since langchain-fireworks==1.5.2 release(fireworks): 1.6.0 ( #39810 ) feat(fireworks): add document reranking ( #39732 ) fix(fireworks): filter invalid… 来源：LangChain Releaseshttps://yestino.com/zh-CN/events/langchain-1-3-16-c19db2https://yestino.com/zh-CN/events/langchain-1-3-16-c19db2Thu, 20 Aug 2026 14:35:32 GMTChanges since langchain==1.3.15 release(langchain): 1.3.16 ( #39806 ) feat(core): add standard model exception types ( #39538 ) feat(langchain): support custom… 来源：LangChain Releaseshttps://yestino.com/zh-CN/events/langchain-anthropic-1-6-1-44770ehttps://yestino.com/zh-CN/events/langchain-anthropic-1-6-1-44770eThu, 20 Aug 2026 14:06:51 GMTChanges since langchain-anthropic==1.6.0 release(anthropic): 1.6.1 ( #39804 ) fix(anthropic): filter invalid tool calls from v1 content ( #39803 ) 来源：LangChain Releaseshttps://yestino.com/zh-CN/events/langchain-openai-1-6-0-e5d2d9https://yestino.com/zh-CN/events/langchain-openai-1-6-0-e5d2d9Wed, 19 Aug 2026 21:45:04 GMTChanges since langchain-openai==1.5.2 release(openai): 1.6.0 ( #39762 ) feat(core): add standard model exception types ( #39538 ) fix(openai): raise clear erro… 来源：LangChain Releaseshttps://yestino.com/zh-CN/events/langchain-anthropic-1-6-0-7b02dahttps://yestino.com/zh-CN/events/langchain-anthropic-1-6-0-7b02daWed, 19 Aug 2026 21:39:56 GMTChanges since langchain-anthropic==1.5.6 release(anthropic): 1.6.0 ( #39763 ) feat(core): add standard model exception types ( #39538 ) fix(anthropic): exclude… 来源：LangChain Releaseshttps://yestino.com/zh-CN/events/langchain-core-1-6-0-91ae2chttps://yestino.com/zh-CN/events/langchain-core-1-6-0-91ae2cWed, 19 Aug 2026 15:55:59 GMTChanges since langchain-core==1.5.6 release(core): 1.6.0 ( #39760 ) fix(core): resolve postponed annotations in StructuredTool._injected_args_keys ( #39602 ) f… 来源：LangChain Releaseshttps://yestino.com/zh-CN/events/langchain-openai-1-5-2-941c48https://yestino.com/zh-CN/events/langchain-openai-1-5-2-941c48Tue, 18 Aug 2026 17:38:13 GMTChanges since langchain-openai==1.5.1 release(openai): 1.5.2 ( #39719 ) fix(openai): preserve reasoning item boundaries ( #39278 ) release(openai): 1.5.2a1 ( #… 来源：LangChain Releaseshttps://yestino.com/zh-CN/events/langchain-openai-1-5-2a1-38a7a9https://yestino.com/zh-CN/events/langchain-openai-1-5-2a1-38a7a9Tue, 18 Aug 2026 01:51:40 GMTInitial release release(openai): 1.5.2a1 ( #39709 ) feat(openai): extract gateway metadata from response headers when available ( #39706 ) chore(openai): updat… 来源：LangChain Releaseshttps://yestino.com/zh-CN/events/langchain-core-1-5-6-0bf880https://yestino.com/zh-CN/events/langchain-core-1-5-6-0bf880Mon, 17 Aug 2026 21:26:48 GMTChanges since langchain-core==1.5.5 chore(core): release 1.5.6 ( #39704 ) feat(core): incorporate gateway metadata to traces ( #39703 ) 来源：LangChain Releases