langchain-cohere

What's Changed

• style: refs pass by @mdrxy in https://github.com/langchain-ai/langchain-cohere/pull/159
• fix: resolve griffe warnings in docstrings by @mdrxy in https://github.com/langchain-ai/langchain-cohere/pull/162
• Fix: Add id to toolcalls in tests by @jasonozuzu-cohere in https://github.com/langchain-ai/langchain-cohere/pull/163
• fix: patch 20 Dependabot security alerts (critical → low) by @jkennedyvz in https://github.com/langchain-ai/langchain-cohere/pull/166
• ci: add least-privilege permissions to all workflow files by @jkennedyvz in https://github.com/langchain-ai/langchain-cohere/pull/167
• release(cohere): 0.5.1 by @ccurme in https://github.com/langchain-ai/langchain-cohere/pull/168
• fix: grant contents:read to test-release workflow call by @jkennedyvz in https://github.com/langchain-ai/langchain-cohere/pull/169
• chore(deps): bump the pip group across 1 directory with 2 updates by @dependabot[bot] in https://github.com/langchain-ai/langchain-cohere/pull/170
• fix: patch 4 security alerts (urllib3 high+medium) by @jkennedyvz in https://github.com/langchain-ai/langchain-cohere/pull/171
• Remove CODEOWNERS by @steven-connors-cohere in https://github.com/langchain-ai/langchain-cohere/pull/172
• Add support for Command A Reasoning by @steven-connors-cohere in https://github.com/langchain-ai/langchain-cohere/pull/174
• chore(deps-dev): bump langgraph from 1.0.9 to 1.0.10rc1 in /libs/cohere in the pip group across 1 directory by @dependabot[bot] in https://github.com/langchain-ai/langchain-cohere/pull/175
• chore(deps): bump the pip group across 1 directory with 2 updates by @dependabot[bot] in https://github.com/langchain-ai/langchain-cohere/pull/176
• chore(deps): bump langchain-core from 1.2.16 to 1.2.22 in /libs/cohere in the pip group across 1 directory by @dependabot[bot] in https://github.com/langchain-ai/langchain-cohere/pull/177
• chore(deps): bump aiohttp from 3.13.3 to 3.13.4 in /libs/cohere in the pip group across 1 directory by @dependabot[bot] in https://github.com/langchain-ai/langchain-cohere/pull/178
• Update tests to use command A. Fix failing int test after dependency upgrade. by @steven-connors-cohere in https://github.com/langchain-ai/langchain-cohere/pull/181

New Contributors

• @jkennedyvz made their first contribution in https://github.com/langchain-ai/langchain-cohere/pull/166
• @steven-connors-cohere made their first contribution in https://github.com/langchain-ai/langchain-cohere/pull/172

Full Changelog: https://github.com/langchain-ai/langchain-cohere/compare/libs/cohere/v0.5.0...libs/cohere/v0.5.1

What's Changed

• Fix integration tests by @mkozakov in https://github.com/langchain-ai/langchain-cohere/pull/154
• feat(infra): MCP server for langchain docs by @mdrxy in https://github.com/langchain-ai/langchain-cohere/pull/156
• feat: support langchain-core 1.0 by @ccurme in https://github.com/langchain-ai/langchain-cohere/pull/158

Full Changelog: https://github.com/langchain-ai/langchain-cohere/compare/libs/cohere/v0.4.6...libs/cohere/v0.5.0

What's Changed

• fix: ChatCohere._agenerate tool call parsing broken by @casparb in https://github.com/langchain-ai/langchain-cohere/pull/148
• release: 0.4.6 by @mdrxy in https://github.com/langchain-ai/langchain-cohere/pull/149

New Contributors

• @casparb made their first contribution in https://github.com/langchain-ai/langchain-cohere/pull/148

Full Changelog: https://github.com/langchain-ai/langchain-cohere/compare/libs/cohere/v0.4.5...libs/cohere/v0.4.6

What's Changed

• fix: Fix documents sometimes not being passed to co.chat by @harry-cohere in https://github.com/langchain-ai/langchain-cohere/pull/136
• fix: Update import statements to use cohere module directly by @billytrend-cohere in https://github.com/langchain-ai/langchain-cohere/pull/143
• fix: Update cohere package version to 5.16.2 by @billytrend-cohere in https://github.com/langchain-ai/langchain-cohere/pull/145

Full Changelog: https://github.com/langchain-ai/langchain-cohere/compare/libs/cohere/v0.4.3...libs/cohere/v0.4.5

What's Changed

• feature: add base_url param to rerank by @mlopezgez in https://github.com/langchain-ai/langchain-cohere/pull/132
• chore: Bump version to 0.4.3 by @harry-cohere in https://github.com/langchain-ai/langchain-cohere/pull/133

New Contributors

• @mlopezgez made their first contribution in https://github.com/langchain-ai/langchain-cohere/pull/132

Full Changelog: https://github.com/langchain-ai/langchain-cohere/compare/libs/cohere/v0.4.2...libs/cohere/v0.4.3

What's Changed

• fix: Add validation to rerank for clientV1 by @jasonozuzu-cohere in https://github.com/langchain-ai/langchain-cohere/pull/129

Full Changelog: https://github.com/langchain-ai/langchain-cohere/compare/libs/cohere/v0.4.1...libs/cohere/v0.4.2

What's Changed

• chore: Remove create_csv_agent abstraction by @Anirudh31415926535 in https://github.com/langchain-ai/langchain-cohere/pull/124
• chore: Drop Python3.8 from CI + Linting by @jasonozuzu-cohere in https://github.com/langchain-ai/langchain-cohere/pull/119
• feat: Use Cohere APIv2 Chat (/v2/chat) by @jasonozuzu-cohere in https://github.com/langchain-ai/langchain-cohere/pull/103
• feat: Use rerank v2 client by @mkozakov in https://github.com/langchain-ai/langchain-cohere/pull/114
• chore: Make langchain-community required package by @Anirudh31415926535 in https://github.com/langchain-ai/langchain-cohere/pull/125
• Update poetry toml package version by @Anirudh31415926535 in https://github.com/langchain-ai/langchain-cohere/pull/126
• fix: fix integration tests for 0.4.1 by @jasonozuzu-cohere in https://github.com/langchain-ai/langchain-cohere/pull/127

New Contributors

• @mkozakov made their first contribution in https://github.com/langchain-ai/langchain-cohere/pull/114

Full Changelog: https://github.com/langchain-ai/langchain-cohere/compare/libs/cohere/v0.3.5...libs/cohere/v0.4.1

What's Changed

• chore: Deprecate create_csv_agent by @Anirudh31415926535 in https://github.com/langchain-ai/langchain-cohere/pull/122
• feat: Add json mode with_structured_output by @Anirudh31415926535 in https://github.com/langchain-ai/langchain-cohere/pull/121

Full Changelog: https://github.com/langchain-ai/langchain-cohere/compare/libs/cohere/v0.3.4...libs/cohere/v0.3.5

What's Changed

• cohere: release 0.3.4 by @efriis in https://github.com/langchain-ai/langchain-cohere/pull/116

Full Changelog: https://github.com/langchain-ai/langchain-cohere/compare/libs/cohere/v0.3.3...libs/cohere/v0.3.4

What's Changed

• chore: langchain-standard-tests -> langchain-tests by @efriis in https://github.com/langchain-ai/langchain-cohere/pull/107
• chore: Deprecate create_cohere_tools_agent and connectors by @harry-cohere in https://github.com/langchain-ai/langchain-cohere/pull/113

Full Changelog: https://github.com/langchain-ai/langchain-cohere/compare/libs/cohere/v0.3.2...libs/cohere/v0.3.3

What's Changed

• infra: use artifact v4 in release pipeline by @efriis in https://github.com/langchain-ai/langchain-cohere/pull/106
• fix: Fix incorrect tool calling formatting by @harry-cohere in https://github.com/langchain-ai/langchain-cohere/pull/110
• infra: revert toggled default by @harry-cohere in https://github.com/langchain-ai/langchain-cohere/pull/111
• infra: disable pypi release attestations by @efriis in https://github.com/langchain-ai/langchain-cohere/pull/104
• add jasonozuzu-cohere to codeowners by @jasonozuzu-cohere in https://github.com/langchain-ai/langchain-cohere/pull/109

New Contributors

• @jasonozuzu-cohere made their first contribution in https://github.com/langchain-ai/langchain-cohere/pull/109

Full Changelog: https://github.com/langchain-ai/langchain-cohere/compare/libs/cohere/v0.3.1...libs/cohere/v0.3.2

What's Changed

• fix: Allow cohere_api_key to be SecretStr in CohereEmbedding by @Anirudh31415926535 in https://github.com/langchain-ai/langchain-cohere/pull/102

Full Changelog: https://github.com/langchain-ai/langchain-cohere/compare/libs/cohere/v0.3.0...libs/cohere/v0.3.1

langchain-cohere v0.3 includes an upgrade to Pydantic 2. See this guide for details and migration information.

What's Changed

• infra[patch]: support dev + rc releases by @ccurme in https://github.com/langchain-ai/langchain-cohere/pull/97
• cohere[major]: release 0.3 by @ccurme in https://github.com/langchain-ai/langchain-cohere/pull/96

Full Changelog: https://github.com/langchain-ai/langchain-cohere/compare/libs/cohere/v0.2.4...libs/cohere/v0.3.0

What's Changed

• infra[patch]: support dev + rc releases by @ccurme in https://github.com/langchain-ai/langchain-cohere/pull/97

Full Changelog: https://github.com/langchain-ai/langchain-cohere/compare/libs/cohere/v0.2.4...libs/cohere/v0.3.0.dev2

What's Changed

• cohere[patch]: backward-compatible pydantic v2 changes by @ccurme in https://github.com/langchain-ai/langchain-cohere/pull/94
• chore: Support JSON schema tool definitions in react agent prompt by @harry-cohere in https://github.com/langchain-ai/langchain-cohere/pull/95

Full Changelog: https://github.com/langchain-ai/langchain-cohere/compare/libs/cohere/v0.2.3...libs/cohere/v0.2.4

What's Changed

• patch: bump langchain-core by @ccurme in https://github.com/langchain-ai/langchain-cohere/pull/90
• fix: aembed throws key error by @harry-cohere in https://github.com/langchain-ai/langchain-cohere/pull/91
• fix: documents None in additional_kwargs throws error by @harry-cohere in https://github.com/langchain-ai/langchain-cohere/pull/92
• chore: bump package version by @Anirudh31415926535 in https://github.com/langchain-ai/langchain-cohere/pull/93

Full Changelog: https://github.com/langchain-ai/langchain-cohere/compare/libs/cohere/v0.2.2...libs/cohere/v0.2.3

What's Changed

• fix: multiple documents in embed_documents error by @Anirudh31415926535 in https://github.com/langchain-ai/langchain-cohere/pull/88

Full Changelog: https://github.com/langchain-ai/langchain-cohere/compare/libs/cohere/v0.2.1...libs/cohere/v0.2.2

What's Changed

• fix: CohereEmbeddings unable to convert to float error by @Anirudh31415926535 in https://github.com/langchain-ai/langchain-cohere/pull/85

Full Changelog: https://github.com/langchain-ai/langchain-cohere/compare/libs/cohere/v0.2.1rc0...libs/cohere/v0.2.1

What's Changed

• Update parsing.py by @pat-cohere in https://github.com/langchain-ai/langchain-cohere/pull/80
• release 0.2.0rc0 by @minjie-cohere in https://github.com/langchain-ai/langchain-cohere/pull/82
• Pre-release 0.2.1rc0 by @harry-cohere in https://github.com/langchain-ai/langchain-cohere/pull/83

New Contributors

• @pat-cohere made their first contribution in https://github.com/langchain-ai/langchain-cohere/pull/80
• @minjie-cohere made their first contribution in https://github.com/langchain-ai/langchain-cohere/pull/82

Full Changelog: https://github.com/langchain-ai/langchain-cohere/compare/libs/cohere/v0.2.0...libs/cohere/v0.2.1rc0

What's Changed

• feat: support streaming for tool calling by @Anirudh31415926535 in https://github.com/langchain-ai/langchain-cohere/pull/72
• feat: add langchain standard unit tests by @Anirudh31415926535 in https://github.com/langchain-ai/langchain-cohere/pull/73
• feat: add cohere csv agent by @Anirudh31415926535 in https://github.com/langchain-ai/langchain-cohere/pull/74
• feat: add load summarize chain by @Anirudh31415926535 in https://github.com/langchain-ai/langchain-cohere/pull/76
• feat: make the model parameter compulsory for embedding and rerankers by @Anirudh31415926535 in https://github.com/langchain-ai/langchain-cohere/pull/75
• Fix: add missing enumeration and index when force_single_step=True by @charl3sj in https://github.com/langchain-ai/langchain-cohere/pull/71
• chore: bump langchain-cohere version by @Anirudh31415926535 in https://github.com/langchain-ai/langchain-cohere/pull/77
• chore: bump langchain-core and langchain-community version by @Anirudh31415926535 in https://github.com/langchain-ai/langchain-cohere/pull/78
• chore: update unit test params by @Anirudh31415926535 in https://github.com/langchain-ai/langchain-cohere/pull/79

New Contributors

• @charl3sj made their first contribution in https://github.com/langchain-ai/langchain-cohere/pull/71

Full Changelog: https://github.com/langchain-ai/langchain-cohere/compare/libs/cohere/v0.1.9...libs/cohere/v0.2.0

What's Changed

• Use async_client for _agenerate by @wei-fh in https://github.com/langchain-ai/langchain-cohere/pull/60
• feat: add Anirudh31415926535 to CODEOWNERS by @Anirudh31415926535 in https://github.com/langchain-ai/langchain-cohere/pull/62
• add usage_metadata to (a)invoke and (a)stream by @ccurme in https://github.com/langchain-ai/langchain-cohere/pull/55
• cohere[patch]: add scheduled tests by @ccurme in https://github.com/langchain-ai/langchain-cohere/pull/63
• release permissions by @efriis in https://github.com/langchain-ai/langchain-cohere/pull/66
• feat: add sql agent by @Anirudh31415926535 in https://github.com/langchain-ai/langchain-cohere/pull/67
• chore: Bump pytest version by @Anirudh31415926535 in https://github.com/langchain-ai/langchain-cohere/pull/68
• chore: remove vcr marker to fix tests by @Anirudh31415926535 in https://github.com/langchain-ai/langchain-cohere/pull/69

New Contributors

• @wei-fh made their first contribution in https://github.com/langchain-ai/langchain-cohere/pull/60

Full Changelog: https://github.com/langchain-ai/langchain-cohere/compare/libs/cohere/v0.1.8...libs/cohere/v0.1.9

What's Changed

• Update chat_models.py by @kakao-bart-lee in https://github.com/langchain-ai/langchain-cohere/pull/56
• Fix Stream Duplication Response Issue in ChatCohere by @abdalrohman in https://github.com/langchain-ai/langchain-cohere/pull/57
• release 0.1.8 by @ccurme in https://github.com/langchain-ai/langchain-cohere/pull/58

New Contributors

• @kakao-bart-lee made their first contribution in https://github.com/langchain-ai/langchain-cohere/pull/56
• @abdalrohman made their first contribution in https://github.com/langchain-ai/langchain-cohere/pull/57

Full Changelog: https://github.com/langchain-ai/langchain-cohere/compare/libs/cohere/v0.1.7...libs/cohere/v0.1.8

What's Changed

• cohere[patch]: bump cohere>=5.5.3, release langchain-cohere 0.1.6 by @baskaryan in https://github.com/langchain-ai/langchain-cohere/pull/51
• add standard params by @ccurme in https://github.com/langchain-ai/langchain-cohere/pull/52
• feat: Add multi hop tool calls support by @Anirudh31415926535 in https://github.com/langchain-ai/langchain-cohere/pull/53
• fix integration tests by @ccurme in https://github.com/langchain-ai/langchain-cohere/pull/54

New Contributors

• @Anirudh31415926535 made their first contribution in https://github.com/langchain-ai/langchain-cohere/pull/53

Full Changelog: https://github.com/langchain-ai/langchain-cohere/compare/libs/cohere/v0.1.5...libs/cohere/v0.1.7

What's Changed

• loosen core dep to tolerate 0.2 by @efriis in https://github.com/langchain-ai/langchain-cohere/pull/46
• Fix type by @billytrend-cohere in https://github.com/langchain-ai/langchain-cohere/pull/49

Full Changelog: https://github.com/langchain-ai/langchain-cohere/compare/libs/cohere/v0.1.4...libs/cohere/v0.1.5

What's Changed

• chore: Add integration tests for RAGRetriever, Tool Calling Agents by @harry-cohere in https://github.com/langchain-ai/langchain-cohere/pull/39
• Release 0.1.4 by @harry-cohere in https://github.com/langchain-ai/langchain-cohere/pull/40
• de-beta structured output by @efriis in https://github.com/langchain-ai/langchain-cohere/pull/41

Full Changelog: https://github.com/langchain-ai/langchain-cohere/compare/libs/cohere/v0.1.4rc1...libs/cohere/v0.1.4

What's Changed

• support tool messages in ChatCohere by @ccurme in https://github.com/langchain-ai/langchain-cohere/pull/15
• patch: RAG fix when no documents are found by @grazzouk in https://github.com/langchain-ai/langchain-cohere/pull/36
• fix: add preamble field to base_params by @keitap in https://github.com/langchain-ai/langchain-cohere/pull/34
• fix: update how total_tokens are retrieved by @marcoszh in https://github.com/langchain-ai/langchain-cohere/pull/35
• release 0.1.4rc1 by @harry-cohere in https://github.com/langchain-ai/langchain-cohere/pull/37

New Contributors

• @grazzouk made their first contribution in https://github.com/langchain-ai/langchain-cohere/pull/36
• @keitap made their first contribution in https://github.com/langchain-ai/langchain-cohere/pull/34
• @marcoszh made their first contribution in https://github.com/langchain-ai/langchain-cohere/pull/35

Full Changelog: https://github.com/langchain-ai/langchain-cohere/compare/libs/cohere/v0.1.4rc0...libs/cohere/v0.1.4rc1

What's Changed

• chore(deps-dev): bump aiohttp from 3.9.3 to 3.9.4 in /libs/cohere by @dependabot in https://github.com/langchain-ai/langchain-cohere/pull/31
• patch: add document_ids to CohereCitation by @harry-cohere in https://github.com/langchain-ai/langchain-cohere/pull/32
• Release 0.1.4rc0 by @harry-cohere in https://github.com/langchain-ai/langchain-cohere/pull/33

Full Changelog: https://github.com/langchain-ai/langchain-cohere/compare/libs/cohere/v0.1.3...libs/cohere/v0.1.4rc0

What's Changed

• chore: release 0.1.3 by @harry-cohere in https://github.com/langchain-ai/langchain-cohere/pull/29

Full Changelog: https://github.com/langchain-ai/langchain-cohere/compare/libs/cohere/v0.1.3rc1...libs/cohere/v0.1.3

What's Changed

• patch: Fetch default model from the API (for tokenization) by @abdullahkady in https://github.com/langchain-ai/langchain-cohere/pull/22
• chore: Add additional CODEOWNER by @harry-cohere in https://github.com/langchain-ai/langchain-cohere/pull/24
• chore: test and quality of life improvements by @harry-cohere in https://github.com/langchain-ai/langchain-cohere/pull/18
• patch: tweak multi-hop prompt by @harry-cohere in https://github.com/langchain-ai/langchain-cohere/pull/23
• patch: Fix get_default_model, add test by @harry-cohere in https://github.com/langchain-ai/langchain-cohere/pull/25
• chore: Add migration guide to readme by @harry-cohere in https://github.com/langchain-ai/langchain-cohere/pull/26
• feat: add rank_fields to rerank v3 by @mahjongmen in https://github.com/langchain-ai/langchain-cohere/pull/12
• chore: release 0.1.3rc1 by @harry-cohere in https://github.com/langchain-ai/langchain-cohere/pull/28
• patch: add rerank integration test, fix rerank user agent by @harry-cohere in https://github.com/langchain-ai/langchain-cohere/pull/27

New Contributors

• @abdullahkady made their first contribution in https://github.com/langchain-ai/langchain-cohere/pull/22
• @mahjongmen made their first contribution in https://github.com/langchain-ai/langchain-cohere/pull/12

Full Changelog: https://github.com/langchain-ai/langchain-cohere/compare/libs/cohere/v0.1.3rc0...libs/cohere/v0.1.3rc1

What's Changed

• chore: add langchain admins to codeowners by @GangGreenTemperTatum in https://github.com/langchain-ai/langchain-cohere/pull/14
• feat: make preamble configurable in ChatCohere by @kaijietti in https://github.com/langchain-ai/langchain-cohere/pull/3
• chore(deps): bump idna from 3.6 to 3.7 in /libs/cohere by @dependabot in https://github.com/langchain-ai/langchain-cohere/pull/17
• rerank-english-v2.0 -> rerank-english-v3.0 by @billytrend-cohere in https://github.com/langchain-ai/langchain-cohere/pull/11
• chore: fix bind_tools type, support Callable by @harry-cohere in https://github.com/langchain-ai/langchain-cohere/pull/20
• ci: add master core install for lint/test/dev by @efriis in https://github.com/langchain-ai/langchain-cohere/pull/10
• Release 0.1.3rc0 by @harry-cohere in https://github.com/langchain-ai/langchain-cohere/pull/21

New Contributors

• @kaijietti made their first contribution in https://github.com/langchain-ai/langchain-cohere/pull/3
• @dependabot made their first contribution in https://github.com/langchain-ai/langchain-cohere/pull/17
• @billytrend-cohere made their first contribution in https://github.com/langchain-ai/langchain-cohere/pull/11

Full Changelog: https://github.com/langchain-ai/langchain-cohere/compare/libs/cohere/v0.1.2...libs/cohere/v0.1.3rc0

What's Changed

• update cohere to use tool call attribute on AIMessage by @ccurme in https://github.com/langchain-ai/langchain-cohere/pull/7
• cohere[patch]: Release 0.1.2 by @baskaryan in https://github.com/langchain-ai/langchain-cohere/pull/13

New Contributors

• @ccurme made their first contribution in https://github.com/langchain-ai/langchain-cohere/pull/7
• @baskaryan made their first contribution in https://github.com/langchain-ai/langchain-cohere/pull/13

Full Changelog: https://github.com/langchain-ai/langchain-cohere/compare/libs/cohere/v0.1.1...libs/cohere/v0.1.2

What's Changed

• chore: extend cohere devs into codeowners by @GangGreenTemperTatum in https://github.com/langchain-ai/langchain-cohere/pull/5
• Release 0.1.1 by @harry-cohere in https://github.com/langchain-ai/langchain-cohere/pull/6

New Contributors

• @GangGreenTemperTatum made their first contribution in https://github.com/langchain-ai/langchain-cohere/pull/5
• @harry-cohere made their first contribution in https://github.com/langchain-ai/langchain-cohere/pull/6

Full Changelog: https://github.com/langchain-ai/langchain-cohere/compare/libs/cohere/v0.1.1rc0...libs/cohere/v0.1.1

What's Changed

• init pkg by @efriis in https://github.com/langchain-ai/langchain-cohere/pull/1
• readme by @efriis in https://github.com/langchain-ai/langchain-cohere/pull/2

New Contributors

• @efriis made their first contribution in https://github.com/langchain-ai/langchain-cohere/pull/1

Full Changelog: https://github.com/langchain-ai/langchain-cohere/commits/libs/cohere/v0.1.1rc0