v0.1.9

What's Changed

• experimental[patch]: Release 0.0.52 by @baskaryan in #17763
• Cache calls to create_model for get_input_schema and get_output_schema by @nfcampos in #17755
• Docs: Add custom chat model documenation by @eyurtsev in #17595
• community: Fix AstraDBCache docstrings by @cbornet in #17802
• Docs: Update contributing documentation by @eyurtsev in #17557
• community: Add PolygonTickerNews Tool by @virattt in #17808
• docs: Add typehints in both signature and description of API docs by @cbornet in #17815
• community: Add SparkLLM Text Embedding Model and SparkLLM introduction by @liugddx in #17573
• community: Add SparkLLM to community by @liugddx in #17702
• docs: fix api docs search by @efriis in #17820
• Add JSON representation of runnable graph to serialized representation by @nfcampos in #17745
• astradb[patch]: relaxed httpx version constraint by @efriis in #17826
• core[patch]: Release 0.1.25 by @baskaryan in #17833
• partners/astradb: Add AstraDBStore to langchain-astradb package by @cbornet in #17789
• partners/openai: fix depracation errors of pydantic's .dict() function (reopen #16629) by @SavvasMohito in #17404
• partners/astradb: Use single file instead of module for AstraDBVectorStore by @cbornet in #17644
• docs: remove stale redirects by @efriis in #17831
• 👥 Update LangChain people data by @jacoblee93 in #17743
• community[patch]: typo in doc-string for kdbai vectorstore by @nbyrneKX in #17811
• community[patch]: Add AstraDBLoader docstring by @cbornet in #17873
• community[patch]: Graceful handling of redis errors in RedisCache and AsyncRedisCache by @snsten in #17171
• docs: API Reference builder bug fix by @leo-gan in #17890
• docs: update sparkllm intro doc by @liugddx in #17848
• community: Added add_images method to SingleStoreDB vector store by @volodymyr-memsql in #17871
• docs: minor grammatical correction. by @qqubb in #17724
• Docs: Fix typo by @gianlucagiudice in #17733
• core: fix .bind when used with RunnableLambda async methods by @ccurme in #17739
• community[patch]: add missing chunk parameter for _stream/_astream by @mackong in #17807
• community: Allow override of 'fetch_schema_from_transport' in the GraphQL tool by @ztoliver in #17649
• community: Improved deeplake.py init documentation by @nvoxland-al in #17549
• docs: Fix URL typo in tigris.ipynb by @Speuce in #17894
• community: add possibility to search by vector in OpenSearchVectorSearch by @karimassi in #17878
• added SCANN index in default search params by @rgupta2508 in #17889
• partners/astradb: Update langchain-astradb README with AstraDBStore by @cbornet in #17864
• docs: Change module import path for SQLDatabase in the documentation by @sepiatone in #17874
• core: modules descriptions by @leo-gan in #17844
• community: AstraDB VectorStore docstring by @cbornet in #17834
• docs: added community modules descriptions by @leo-gan in #17827
• fix a small typo by @eon01 in #17859
• [community][embeddings] infinity embedding local option by @michaelfeil in #17671
• community: Bug Fix, in Neo4j VectorStore when having multiple indexes the sort is not working and the store that returned is random by @ehude in #17396
• docs: fix api build by @baskaryan in #17898
• 👥 Update LangChain people data by @jacoblee93 in #17900
• community: Add docstring to AstraDBStore by @cbornet in #17793
• : Add tidb loader support by @IANTHEREAL in #17788
• community: add helpful comments to sparkllm.py by @vsxd in #17774
• community: Add missing async_astra_db_client param to AstraDBChatMessageHistory by @cbornet in #17742
• docs: Update Links to resources in the GraphDB QA Chain documentation by @nelly-hateva in #17720
• partners/astradb: Fix AstraDBVectorStore docstring by @cbornet in #17706
• Stomp by @hinthornw in #17710
• community: Added more functions in NetworkxEntityGraph class by @raunakshrivastava7 in #17624
• Return PK in similarity search Document by @hasansustcse13 in #17561
• docs sorting Examples using ... section by @leo-gan in #17588
• Redirect the expression language guides by @hinthornw in #17914
• partner: Add groq partner integration and chat model by @gradenr in #17856
• pinecone[patch], docs: PineconeVectorStore, release 0.0.3 by @efriis in #17896
• community: Bugfix - correct Ollama API path to avoid HTTP 307 by @13rac1 in #17895
• langchain_openai[patch]: fix typos in langchain_openai by @polym in #17923
• community: use NeuralDB object to initialize NeuralDBVectorStore by @kartikTAI in #17272
• pinecone[patch]: integration test debug by @efriis in #17960
• community[patch]: compatibility with SQLAlchemy 1.4.x by @Davidkloving in #17954
• docs: update IBM watsonx.ai docs by @MateuszOssGit in #17932
• Remove subscript for Result type object by @Abe410 in #17823
• partners/astradb: Support langchain-astradb AstraDBVectorStore in self-query retriever by @cbornet in #17728
• templates: Update README.md - Fixing a typo by @PankajMoolrajani in #17689
• docs:Rerun the Tongyi Qwen model to fix incorrect responses. by @deanbear in #17693
• community[patch]: fix lint by @baskaryan in #17984
• docs: logo by @efriis in #17972
• docs: partner package list by @leo-gan in #17978
• core[minor], openai[minor], langchain[patch]: output format on openai by @baskaryan in #17302
• langchain[minor]: openai tools structured_output_chain by @baskaryan in #17296
• partner:robocorpai dosctrings by @leo-gan in #17968
• docs: update schema imports to core by @efriis in #17885
• docs: Update Google Provider documentation by @averikitsch in #17970
• docs: Update Azure Search vector store notebook by @mattgotteiner in #17901
• community: add Kinetica LLM wrapper by @chadj2 in #17879
• Added langchainhub install and fixed typo by @standuprey in #17985
• community[patch]: callback before yield for _stream/_astream by @mackong in #17907
• infra: ci end check by @efriis in #17986
• Anthropic README updates by @jorgevee in #17684
• infra: ci end check, consolidation by @efriis in #17987
• Update quickstart.mdx by @Issac-Lopez in #17659
• Skip OpenAIWhisperParser extremely small audio chunks to avoid api error by @leodiegues in #11450
• feat(graph_sparql_qa): return formatted SPARQL query on demand by @reidfalconer in #11263
• core[patch]: Release 0.1.26 by @baskaryan in #17990
• infra: ci failure job by @efriis in #17989
• infra: skip codespell ambr by @efriis in #17992
• openai[patch]: Release 0.0.7 by @baskaryan in #17993
• community[patch]: Release 0.0.22 by @baskaryan in #17994
• lanchain[patch]: Release 0.1.9 by @baskaryan in #17999

New Contributors

• @SavvasMohito made their first contribution in #17404
• @nbyrneKX made their first contribution in #17811
• @snsten made their first contribution in #17171
• @qqubb made their first contribution in #17724
• @gianlucagiudice made their first contribution in #17733
• @mackong made their first contribution in #17807
• @nvoxland-al made their first contribution in #17549
• @rgupta2508 made their first contribution in #17889
• @sepiatone made their first contribution in #17874
• @eon01 made their first contribution in #17859
• @ehude made their first contribution in #17396
• @hasansustcse13 made their first contribution in #17561
• @gradenr made their first contribution in #17856
• @13rac1 made their first contribution in #17895
• @polym made their first contribution in #17923
• @kartikTAI made their first contribution in #17272
• @Davidkloving made their first contribution in #17954
• @Abe410 made their first contribution in #17823
• @PankajMoolrajani made their first contribution in #17689
• @deanbear made their first contribution in #17693
• @mattgotteiner made their first contribution in #17901
• @chadj2 made their first contribution in #17879
• @standuprey made their first contribution in #17985
• @jorgevee made their first contribution in #17684
• @Issac-Lopez made their first contribution in #17659
• @leodiegues made their first contribution in #11450
• @reidfalconer made their first contribution in #11263

Full Changelog: v0.1.8...v0.1.9