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  • 21b3a701f6 fix(core): remove str() coercion in get_from_dict_or_env mdrxy/undo-str-cast-env Mason Daugherty 2026-02-21 02:25:49 -05:00
  • 055ed7bfee Merge branch 'master' into mdrxy/update-on_llm_new_token-type mdrxy/update-on_llm_new_token-type Mason Daugherty 2026-02-21 02:08:21 -05:00
  • fc897679f8 cr Mason Daugherty 2026-02-21 02:07:34 -05:00
  • 70e0b908a4 cr Mason Daugherty 2026-02-21 02:06:28 -05:00
  • 9adbd2fdb7 cr Mason Daugherty 2026-02-21 02:05:48 -05:00
  • b7db58f42c cr mdrxy/tool-calls-streaming Mason Daugherty 2026-02-21 01:45:27 -05:00
  • 6dc78940cd cr Mason Daugherty 2026-02-21 01:15:01 -05:00
  • 44cc06203d cr Mason Daugherty 2026-02-21 01:09:09 -05:00
  • 78ee3237b8 Merge branch 'master' into mdrxy/tool-calls-streaming Mason Daugherty 2026-02-21 00:30:33 -05:00
  • 6199525f50 perf(core): defer specific langsmith imports to reduce import time (#35298) master bot/refresh-model-profiles Mason Daugherty 2026-02-21 00:29:35 -05:00
  • 00538ff5fc revert: add ChatAnthropicBedrockWrapper (#35371) ccurme 2026-02-20 15:58:35 -05:00
  • be1c3fcc1d feat(openrouter): default headers (#35369) Mason Daugherty 2026-02-20 14:44:06 -05:00
  • 5f13eb91e0 chore(infra): disable tests on prior published packages on core release (#35368) ccurme 2026-02-20 13:58:53 -05:00
  • bcfb87c211 release(core): 1.2.15 (#35367) ccurme 2026-02-20 13:44:26 -05:00
  • ca246ddef2 fix(anthropic): replace retired model IDs in tests and docstrings (#35365) Mason Daugherty 2026-02-20 13:44:15 -05:00
  • 070c234104 fix(langchain): support anthropic-bedrock in init_chat_model (#35366) ccurme 2026-02-20 13:38:11 -05:00
  • 63f3669e12 feat(anthropic): add ChatAnthropicBedrock wrapper (#35091) NITIN Madan 2026-02-20 23:36:12 +05:30
  • 03826061be fix(deepseek): Tool Choice to required for Azure Deployment in case specific function dict is given (#34848) Mohammad Mohtashim 2026-02-20 22:50:25 +05:00
  • 0081deae96 feat(infra): schedule daily model profile refresh with job summary (#35354) Mason Daugherty 2026-02-20 00:43:09 -05:00
  • df69f32b6f fix(core): fix flaky uuid7 monotonicity test mdrxy/fix-uuid-flake Mason Daugherty 2026-02-20 00:41:27 -05:00
  • 70192690b1 fix(model-profiles): sort generated profiles by model ID for stable diffs (#35344) Mason Daugherty 2026-02-19 23:11:22 -05:00
  • 8aa7a3f07a chore: update agent files (#35346) Mason Daugherty 2026-02-19 23:11:02 -05:00
  • e95e869d9e chore(infra): add GitHub App token generation step (#35334) Mason Daugherty 2026-02-19 22:48:51 -05:00
  • 5362bf5666 fix(anthropic): set max input tokens based on 1m context beta header (#35341) ccurme 2026-02-19 21:01:49 -05:00
  • 135a208919 chore: add model profile info to agent files (#35336) Mason Daugherty 2026-02-19 14:03:56 -05:00
  • 4af87fd025 fix(infra): fix trailing comma regex in profile generation script (#35333) Mason Daugherty 2026-02-19 13:27:02 -05:00
  • 6a6ef8caad style: fix some ruff noqa (#35321) Christophe Bornet 2026-02-19 19:19:30 +01:00
  • 59be7d734f feat(infra): model profile bump tool (#35331) Mason Daugherty 2026-02-19 13:03:10 -05:00
  • 9851838eb8 release(core): 1.2.14 (#35328) langchain-core==1.2.14 ccurme 2026-02-19 09:18:24 -05:00
  • 18230f625f chore(core): remove langserve from sys info util, add deepagents (#35325) Mason Daugherty 2026-02-18 23:32:54 -05:00
  • 83f81d65af fix(langchain): allow Gemini 3 models to use ProviderStrategy with tools (#34464) Théo Deschamps 2026-02-19 03:14:16 +01:00
  • 5c6f8fe0a6 fix(openai): accept valid responses that are falsy at runtime (#35307) Mattijs Ugen 2026-02-19 03:06:43 +01:00
  • 5053436dcf fix(core): fix merge_lists incorrectly merging parallel tool calls (#35281) yaowubarbara 2026-02-19 09:33:17 +08:00
  • 3686bcbd96 fix(core): accept int temperature in _get_ls_params for LangSmith tracing (#35302) Shivangi Sharma 2026-02-19 05:00:02 +05:30
  • 9c160e2368 revert: accept integer temperature values in _get_ls_params (#35319) ccurme 2026-02-18 18:19:28 -05:00
  • 269947b11f release(text-splitters): 1.1.1 (#35318) langchain-text-splitters==1.1.1 ccurme 2026-02-18 17:59:36 -05:00
  • a9f3627229 fix(core): accept integer temperature values in _get_ls_params (#35317) Balaji Seshadri 2026-02-18 17:52:13 -05:00
  • 8951c01fe8 fix(text-splitters): prevent JSFrameworkTextSplitter from mutating self._separators on each split_text() call (#35316) Maxime Grenu 2026-02-18 23:51:42 +01:00
  • 8323f556d9 docs(core): update load note to be precise (#35309) Eugene Yurtsev 2026-02-18 15:22:59 -05:00
  • 9325bcf92d cr mdrxy/versioning Mason Daugherty 2026-02-17 22:21:17 -05:00
  • 0c3c947be5 add integration pkgs Mason Daugherty 2026-02-17 22:01:28 -05:00
  • ff2ecd0b7e 1 Mason Daugherty 2026-02-17 21:49:55 -05:00
  • b004103721 docs(perplexity): Fix docstring of output_parsers.strip_think_tags() (#35264) langchain-tests==1.1.5 Christian Veenhuis 2026-02-18 03:45:21 +01:00
  • 82ae4fb6fa chore: bump model profiles (#35294) Mason Daugherty 2026-02-17 20:22:07 -05:00
  • a565cf85eb fix(core): prevent recursion error when args_schema is dict (#35260) KarthikRed2000 2026-02-17 16:47:17 -06:00
  • 0d13463e7f feat(anthropic): add User-Agent header for Anthropic API calls (#35268) Mike Lambert 2026-02-17 15:59:54 -05:00
  • 8166e0137d chore(anthropic): add version (#35293) ccurme 2026-02-17 15:49:14 -05:00
  • 6fe7845cd1 release(openai): 1.1.10 (#35292) langchain-openai==1.1.10 ccurme 2026-02-17 12:55:21 -05:00
  • ba3ad67328 fix(core): preserve index and timestamp fields when merging (#34731) Mason Daugherty 2026-02-17 11:29:41 -05:00
  • 0a561244f5 docs(core): add security warnings and best practices for deserialization (#35282) Mason Daugherty 2026-02-17 11:28:39 -05:00
  • f7dbdab5ba docs: fix docstring inaccuracies and update outdated LangSmith URLs (#35283) Shivangi Sharma 2026-02-17 21:52:18 +05:30
  • 8f1bc0d3ae feat(openai): support automatic server-side compaction (#35212) ccurme 2026-02-17 10:48:52 -05:00
  • 32c6ab3033 fix(openai): add model property (#35284) ccurme 2026-02-17 10:46:49 -05:00
  • 4150bb513f fix(mistralai): update test (#35270) ccurme 2026-02-17 09:08:14 -05:00
  • dba5266fa9 chore: bump langchainhub from 0.1.18 to 0.1.21 in /libs/langchain in the langchain-deps group across 1 directory (#35280) dependabot[bot] 2026-02-17 00:44:53 -08:00
  • 338fd021fe chore: bump transformers from 5.1.0 to 5.2.0 in /libs/text-splitters in the other-deps group across 1 directory (#35279) dependabot[bot] 2026-02-17 00:44:21 -08:00
  • c997955bf3 chore(infra): updates for openrouter/ollama (#35278) Mason Daugherty 2026-02-16 23:53:51 -05:00
  • 68a14844b5 fix(nomic,openai,perplexity): update pillow version to >= 12.1.1, <13.0.0 (#35254) Tune 2026-02-16 23:17:32 -05:00
  • 6a07b3acda fix(core): correct misleading jinja2 sandboxing comment (#35183) Yi Liu 2026-02-17 12:17:22 +08:00
  • 647bed21d6 chore: bump the other-deps group across 3 directories with 2 updates (#35255) dependabot[bot] 2026-02-16 23:12:12 -05:00
  • 9292bada0b chore: bump the langchain-deps group across 3 directories with 8 updates (#35257) dependabot[bot] 2026-02-16 23:11:50 -05:00
  • df4a29b5d0 docs(openai): more nits (#35277) Mason Daugherty 2026-02-16 23:10:31 -05:00
  • fb0233c9b9 docs(openai): clarify reasoning config for openai-compatible endpoints (#35202) weiguang li 2026-02-16 11:13:24 +08:00
  • 0f5a314275 fix(openai): gpt-5.2-pro Model Profile structured_output key fixed (#35216) Mohammad Mohtashim 2026-02-16 08:00:00 +05:00
  • 99192b01da chore(openai): extend model_token_mapping till gpt-5.2 for modelname_to_contextsize (#35214) Mohammad Mohtashim 2026-02-16 07:55:58 +05:00
  • cdbe6c34f9 fix(mistralai): update exception retry logic in embeddings (#35238) Ademola Balogun 2026-02-16 02:25:15 +00:00
  • c1e7cf69fb fix(openai): enhance error message for non-OpenAI embedding providers (#35252) yaowubarbara 2026-02-16 10:16:45 +08:00
  • 210af5a299 Add deprecation warning to root README directing users to LangGraph open-swe/35c87dc1-a3dc-0975-514c-7665958d7a8d Open SWE[bot] 2026-02-15 22:38:39 +00:00
  • 8e35924083 fix(openai): sanitize chat completions text content blocks (#35217) ccurme 2026-02-15 15:31:02 -05:00
  • ecac3d891c fix(openai): improve error message for null choices in OpenAI-compatible APIs (#35236) nightcityblade 2026-02-15 23:59:04 +08:00
  • 9a2a10ec21 fix(infra): create GitHub releases for partner package releases (#35234) Mason Daugherty 2026-02-15 04:27:26 -05:00
  • da3aa713dc fix(core): async tracer on_chat_model_start fallback in sync context mdrxy/async-tracer Mason Daugherty 2026-02-15 03:12:41 -05:00
  • 331ecca029 chore(infra): pass OPENROUTER_API_KEY to release pipelineg (#35232) langchain-openrouter==0.0.2 Mason Daugherty 2026-02-15 02:52:30 -05:00
  • 04ec7ff8ff chore(openrouter): bump core ver, silence warning (#35231) Mason Daugherty 2026-02-15 02:42:36 -05:00
  • b026fd605b release(core): 1.2.13 (#35230) langchain-core==1.2.13 Mason Daugherty 2026-02-15 02:42:13 -05:00
  • 1573757b3b docs(core): expanded get_lc_namespace docstring (#35229) Mason Daugherty 2026-02-15 02:39:39 -05:00
  • f9fd7be695 feat(openrouter): add langchain-openrouter provider package (#35211) langchain-openrouter==0.0.1 Mason Daugherty 2026-02-15 02:09:13 -05:00
  • 0690f616d6 Merge branch 'master' into corridor/fix-4a5f7c1a-1770933578927 corridor/fix-4a5f7c1a-1770933578927 ccurme 2026-02-13 15:53:12 -05:00
  • b9e0331207 update test Chester Curme 2026-02-13 12:06:02 -05:00
  • b97c629f9a style: bump ruff version to 0.15 (#35042) Christophe Bornet 2026-02-13 01:34:02 +01:00
  • 1493b4c5ee fix: Server-Side Request Forgery (SSRF) in HTMLHeaderTextSplitter.split_text_from_url (#35196) corridor-security[bot] 2026-02-12 18:48:05 -05:00
  • 7023b6f496 experiment w/ typing sr/more-typing-improvements Sydney Runkle 2026-02-12 18:08:44 -05:00
  • 57c64411e5 Update libs/core/langchain_core/prompts/loading.py corridor-security[bot] 2026-02-12 21:59:39 +00:00
  • 6bc3ae4052 Update libs/langchain_v1/langchain/agents/middleware/file_search.py corridor/fix-c37ca0bb-1770933560998 corridor-security[bot] 2026-02-12 21:59:21 +00:00
  • b06716fb87 release(core): 1.2.12 (#35192) langchain-core==1.2.12 ccurme 2026-02-12 15:49:14 -05:00
  • 16cabfa212 fix(core): fix setting ChatGeneration.text (#35191) ccurme 2026-02-12 15:43:53 -05:00
  • 8f859bd91f release(huggingface): 1.2.1 (#35182) ccurme 2026-02-12 12:10:23 -05:00
  • 19ddd42891 fix(ollama): raise error when clients are not initialized (#35185) Yi Liu 2026-02-13 00:56:53 +08:00
  • f001cc15cd cr fix/ollama-client-init-check Mason Daugherty 2026-02-12 11:54:21 -05:00
  • 2d46426cef fix(ollama): add type ignore for mypy in test Yi LIU 2026-02-12 22:41:45 +08:00
  • bc804cdcd3 fix(ollama): raise error when sync client is not initialized Yi LIU 2026-02-12 21:54:08 +08:00
  • a50d86c353 docs(langchain-classic): clarify MultiVectorRetriever usage (#35053) Mohammed Yaseen Ahmed Khan 2026-02-12 03:06:56 +05:30
  • f89e30eb13 chore(huggingface): version bump for huggingface-hub and transformers deps (#35061) Mohammad Mohtashim 2026-02-12 02:34:18 +05:00
  • 6ac12b330a chore: bump pillow from 11.3.0 to 12.1.1 in /libs/partners/openai (#35177) dependabot[bot] 2026-02-11 12:04:18 -08:00
  • d41dedae97 fix(langchain-classic): validate ensemble retriever weights (#35078) Mohammed Yaseen Ahmed Khan 2026-02-12 01:17:53 +05:30
  • 9d0bd8376c chore: bump pillow from 11.3.0 to 12.1.1 in /libs/partners/perplexity (#35176) dependabot[bot] 2026-02-11 13:01:05 -05:00
  • f22f5d5d67 chore(deps): bump pillow from 11.3.0 to 12.1.1 in /libs/langchain (#35175) dependabot[bot] 2026-02-11 12:57:06 -05:00
  • cad0025216 chore(deps): bump pillow from 11.3.0 to 12.1.1 in /libs/partners/huggingface (#35179) dependabot[bot] 2026-02-11 12:51:58 -05:00
  • 5e2f203e1d chore(deps): bump pillow from 11.3.0 to 12.1.1 in /libs/partners/nomic (#35178) dependabot[bot] 2026-02-11 12:46:55 -05:00
  • 2b9d12c1a9 chore(deps): bump pillow from 12.0.0 to 12.1.1 in /libs/langchain_v1 (#35174) dependabot[bot] 2026-02-11 12:46:23 -05:00