langchain-openai==0.2.11

Changes since langchain-openai==0.2.10

openai: dont populate logit_bias if None (#28482)
partners/openai: release 0.2.11 (#28461)
openai: set logit_bias to none instead of empty dict by default (#28460)

langchain-ollama==0.2.1

Changes since langchain-ollama==0.2.0

ollama[patch]: release 0.2.1 (#28458)
ollama[patch]: release 0.2.2 (#28456)
partners/ollama: fix tool calling with nested schemas (#28225)
ollama[patch]: bump to 0.4.1 in lock file (#28365)
ollama[patch]: support ollama 0.4 (#28364)
partners/ollama: release 0.2.2rc1 (#28300)
ollama: include kwargs in requests (#28299)
standard-tests: rename langchain_standard_tests to langchain_tests, release 0.3.2 (#28203)
multiple: langchain-standard-tests -> langchain-tests (#28139)
partners/ollama: Enabled Token Level Streaming when Using Bind Tools for ChatOllama (#27689)
integrations[patch]: bump core to 0.3.15 (#27805)
ollama: add pydocstyle linting for ollama (#27686)

langchain-mistralai==0.2.3

Changes since langchain-mistralai==0.2.2

mistral[patch]: Release 0.2.3 (#28452)
mistral[patch]: ensure tool call IDs in tool messages are correctly formatted (#28422)
mistral[patch]: run python 3.13 in CI (#28392)
groq,openai,mistralai: fix unit tests (#28279)

langchain-community==0.3.9

Changes since langchain-community==0.3.8

community[patch]: Release 0.3.9 (#28451)
community[patch]: support numpy2 (#28184)
community: add truncation params when an openai assistant's run is created (#28158)
community[patch]: remove sqlalchemy cap (#28389)
Community: Marqo Index Setting GET Request Updated according to 2.x API version while keep backward compatability for 1.5.x (#28342)
docs(create_sql_agent): fix reStructured Text Markup (#28356)
Community: Adding citations in AIMessage for ChatPerplexity (#28321)
community[patch]: fix import in test (#28339)
community[patch]: Neo4j community deprecation (#28130)
community: fixed critical bugs at Writer provider (#27879)
docs: fix GOOGLE_API_KEY typo (#28322)

langchain==0.3.9

Changes since langchain==0.3.8

langchain[patch]: Release 0.3.9 (#28399)
Init embeddings (#28370)
langchain[patch]: init_chat_model provider in model string (#28367)
langchain[patch]: update deprecation message for agent classes and constructors (#28369)
langchain: Fix Neo4jVector vector store reference from partner package for self query (#28292)
langchain[patch]: support numpy 2 (#28183)

langchain-openai==0.2.10

Changes since langchain-openai==0.2.9

openai[patch]: bump core dep (#28361)
openai[patch]: Release 0.2.10 (#28360)
openai[patch]: use max_completion_tokens in place of max_tokens (#26917)
groq,openai,mistralai: fix unit tests (#28279)
openai[patch]: unskip test and relax tolerance in embeddings comparison (#28262)
multiple: push deprecation removals to 1.0 (#28236)
standard-tests: rename langchain_standard_tests to langchain_tests, release 0.3.2 (#28203)

langchain-ollama==0.2.2rc1

Changes since langchain-ollama==0.2.0

ollama[patch]: support ollama 0.4 (#28364)
partners/ollama: release 0.2.2rc1 (#28300)
ollama: include kwargs in requests (#28299)
standard-tests: rename langchain_standard_tests to langchain_tests, release 0.3.2 (#28203)
multiple: langchain-standard-tests -> langchain-tests (#28139)
partners/ollama: Enabled Token Level Streaming when Using Bind Tools for ChatOllama (#27689)
integrations[patch]: bump core to 0.3.15 (#27805)
ollama: add pydocstyle linting for ollama (#27686)

langchain==0.3.8

Changes since langchain==0.3.7

langchain[patch]: release 0.3.8 (#28315)
langchain[patch]: Compat with pydantic 2.10 (#28307)
langchain[patch]: update deprecation message for MapReduceChain (#28304)
community[patch]: fix errors introduced by pydantic 2.10 (#28297)
infra: remove stale dockerfiles from repo (#28243)
standard-tests: rename langchain_standard_tests to langchain_tests, release 0.3.2 (#28203)
langchain: add missing punctuation in react_single_input.py (#28161)
multiple: langchain-standard-tests -> langchain-tests (#28139)
core[patch]: support numpy 2 (#27991)
anthropic[major]: support python 3.13 (#27916)
docs: document init_chat_model standard params (#27812)

langchain-core==0.3.21

Changes since langchain-core==0.3.20

core[patch]: release 0.3.21 (#28314)
core[patch]: Compat pydantic 2.10 (#28308)

langchain-community==0.3.8

Changes since langchain-community==0.3.7

community[patch]: release 0.3.8 (#28316)
community[patch]: fix errors introduced by pydantic 2.10 (#28297)
community: list valid values for LanceDB constructor's mode argument (#28296)
community: fix compatibility issue in kinetica chat model integration for Pydantic 2 (#28252)
multiple: push deprecation removals to 1.0 (#28236)
community: Outlines integration (#27449)
community: Add deprecation warning for GigaChat integration in langchain-community (#28022)
community: fix duplicate content (#28003)
community: SamabanovaCloud tool calling and Structured output (#27967)
community: fix some features on Naver ChatModel & embedding model (#28228)
standard-tests: rename langchain_standard_tests to langchain_tests, release 0.3.2 (#28203)
community: OpenSearchVectorStore: use engine set at init() time by default (#28147)
multiple: langchain-standard-tests -> langchain-tests (#28139)
community: add reka chat model integration (#27379)
community: sambanovacloud llm integration (#27526)
core[patch]: support numpy 2 (#27991)
community: chore warn deprecate the tracer (#27159)
Handled empty search result handling and updated the notebook (#27914)