Default Branch

42f8f79293 · release(langchain): 1.3.13 (#38787) · Updated 2026-07-10 22:53:07 +00:00

Branches

01d9cf78f0 · feat(groq): native content-block streaming events · Updated 2026-06-11 15:23:22 +00:00

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b7a60ac5f2 · feat(mistralai): native content-block streaming events · Updated 2026-06-11 15:23:21 +00:00

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f71cdec1f0 · feat(ollama): native content-block streaming events · Updated 2026-06-11 15:23:20 +00:00

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8d1e156015 · feat(openai): provider-aware native streaming for compatible subclasses · Updated 2026-06-11 15:22:33 +00:00

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535219daf1 · feat(openai): native content-block streaming for the Responses API · Updated 2026-06-11 15:20:57 +00:00

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7a7f79a46f · feat(openai): native content-block streaming for chat completions · Updated 2026-06-11 15:20:11 +00:00

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f7d7e0b756 · feat(anthropic): native content-block streaming events · Updated 2026-06-11 15:19:14 +00:00

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61e91cb844 · fix(core): type structured tool error handler output · Updated 2026-06-10 01:16:19 +00:00

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dfafaa9808 · feat(agents): Option B — _BackendProtocol in langchain, backend on AgentRuntime · Updated 2026-06-05 20:48:58 +00:00

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782421840e · revert: remove backend from create_agent and AgentRuntime · Updated 2026-06-05 20:30:43 +00:00

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bd388d0ced · chore: hold back mypy · Updated 2026-06-04 03:09:19 +00:00

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3fdd5b6caa · fix(3e5ce175-02e3-4760-ad3e-30c3709b5433): surface ChatGroq forced tool_choice noncompliance as ToolChoiceNotHonoredError · Updated 2026-05-29 17:57:56 +00:00

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bd1017a617 · Merge branch 'master' into bagatur/anthropic-usage-tier-geo · Updated 2026-05-28 21:26:27 +00:00

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e0ace8227c · fix(anthropic, openai): never close shared/cached httpx pools on aclose() · Updated 2026-05-28 20:47:23 +00:00

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41d1c35270 · Wire subagent_name through StructuredTool.from_function · Updated 2026-05-27 22:57:19 +00:00

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a212d317f0 · openai: enforce strict-mode 'required' for response_format schemas · Updated 2026-05-26 19:00:33 +00:00

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554533cc40 · openai[patch]: warn at construction when async-callable api_key is used · Updated 2026-05-26 19:00:16 +00:00

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43f09eecf0 · groq: parse legacy <function=NAME{...}> tool-call tags correctly · Updated 2026-05-26 19:00:00 +00:00

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fcdcff606a · Record scope: ChatBedrockConverse mixed text + tool_use turn split · Updated 2026-05-26 18:59:29 +00:00

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518ed3360d · xai: drop unsupported 'stop' parameter for grok-3 models · Updated 2026-05-26 18:58:50 +00:00

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