langchain-ai/langchain v0.1.14 on GitHub

What's Changed

robocorp[patch]: release 0.0.4 by @efriis in #19357
robocorp[patch]: run integration tests on release by @efriis in #19358
experimental[patch]: Release 0.0.55 by @baskaryan in #19353
openai[patch]: release 0.1.0, message id and name support by @efriis in #19363
openai[patch]: fix name param by @efriis in #19365
openai[patch]: fix core min version by @efriis in #19366
feat: update base_url of anthropic by @enfeng in #18634
community:Replace positional argument with text=text for cohere>=5 compatibility by @billytrend-cohere in #19407
core[patch]: allow "placeholder" type in from_messages tuples by @hinthornw in #19152
mistralai[minor]: 0.1.0rc0, remove mistral sdk by @efriis in #19420
core[minor]: Add utility code to create tool examples by @hwchase17 in #18602
[langchain] fix OpenAIAssistantRunnable.create_assistant by @ccurme in #19081
cookbook[patch]: add strip of quotes
by @efriis in #19452
mistralai: update tool calling by @ccurme in #19451
community[patch]: invoke callback prior to yielding token (llama.cpp) by @sepiatone in #19392
mistralai[patch]: release 0.1.0rc1 by @efriis in #19453
mistralai[patch]: fix core version by @efriis in #19454
docs: delete mistralai embeddings doc from incorrect location by @sepiatone in #19432
langchain_openai: [URGENT REGRESSION FIX] Don't fail if tool message already doesn't contain name by @ldorigo in #19435
openai[patch]: release 0.1.1 by @efriis in #19458
openai[patch]: integration test structured output by @efriis in #19459
openai[patch]: tool use integration test by @baskaryan in #19460
docs: use invoke instead of run by @raybellwaves in #19457
docs: point to titantic dataset on web by @raybellwaves in #19455
community:Modified regular expression by @igeni in #19449
openai[patch]: add test coverage to output by @efriis in #19462
community: RecursiveUrlLoader: add base_url option by @germankrause in #19421
docarray requires hnsw installation by @lucifertrj in #19416
langchain: Add async methods to VectorStoreRetrieverMemory by @cbornet in #19408
makefile api_docs_clean fix by @leo-gan in #19405
docs: moving FireworksEmbeddings documentation to docs folder by @sepiatone in #19398
community[patch]: invoke callback prior to yielding token (fireworks) by @sepiatone in #19388
community[patch]: invoke callback prior to yielding token (openai) by @sepiatone in #19389
docs: Add partition parameter to DashVector by @wangcailin in #19385
community: fix bugs in baiduvectordb as vectorstore by @fengjial in #19380
docs: update import paths and move to lcel for llama.cpp examples by @sepiatone in #19391
docs: update module imports for fireworks documentation by @sepiatone in #19377
docs: fix error bilibili url by @Undertone0809 in #19375
docs: adding voyageai to the list of partner packages by @sepiatone in #19376
mistralai[patch]: streaming tool calls by @efriis in #19469
Remove non-rendering images & output spamming from doc ntbks by @rlancemartin in #19475
Use async memory in Chain when needed by @cbornet in #19429
code[patch]: Add in code documentation to core Runnable pipe and pick methods (docs only) by @liugddx in #19395
community[minor]: S3FileLoader to use expose mode and post_processors arguments of unstructured loader by @preak95 in #19270
Add OpenVINO llms docs by @OpenVINO-dev-contest in #19489
community[minor]: Add DuckDB as a vectorstore by @Hugoberry in #18916
infra: Update package version to apply CVE-related patch by @JacobLezberg in #19490
langchain-community: Dappier chat model integration by @IgorMunizS in #19370
Update docs for HuggingFacePipeline by @nikhilkmr300 in #19306
add kwargs by @ccurme in #19519
langchain: Passthrough batch_size on index()/aindex() calls by @znwilkins in #19443
core[patch]: Use defusedxml in XMLOutputParser by @eyurtsev in #19526
langchain_cohere: add cohere as a partner package by @billytrend-cohere in #19049
core[runnables]: docstring for class runnable, method with_listeners() by @sepiatone in #19515
cohere[patch]: fix release by @efriis in #19529
core[patch]: fix xml output parser transform by @eyurtsev in #19530
partners/openai: increase max batch size for Azure OpenAI Embeddings API by @orestxherija in #19532
docs: Update local llms article to use invoke instead of deprecated call by @clarkerican in #19528
community: More flexible handling for entity names in vector store "HANA Cloud" by @MartinKolbAtWork in #19523
community: Added GigaChat Embeddings support + updated previous GigaChat integration by @Mikelarg in #19516
fixed links by @lkuligin in #19503
docs: Update streaming.ipynb by @eltociear in #19500
core: Convert SimSIMD back to NumPy by @ashvardanian in #19473
docs: Fix broken link in semantic-chunker.ipynb by @hamidriasat in #19464
Add Support for GPU Index Types in Milvus 2.4 by @FinTechCao in #19468
Fix several sample code errors by @169 in #19382
Update async_chromium.ipynb by @arjOman in #19514
Community: Fixing incorrect base URLs for Azure Cognitive Search Retriever by @marlenezw in #19352
community: YandexGPT Use recent yandexcloud sdk version by @tyumentsev4 in #19341
community: expanding version in confluence loader by @stezz in #19324
improve tidb integrations documents by @IANTHEREAL in #19321
milvus[patch]: clean warning when delete by ids by @mackong in #19301
milvus will autoflush, manual flush is slowly by @JamesBonddu in #19300
community [patch] : [Fiddler] ensure dataset is not added if model is present by @bhalder in #19293
mistralai[patch]: release 0.1.0 by @efriis in #19540
docs: Add guidance for splitting Chinese, Japanese, and Thai by @tonybaloney in #19295
Fix Tuple typing problem when create new langchain app by @mauriciocruzdeveloper in #19141
cookbook[patch]: update dependecy for autogpt/marathon.ipynb by @dexhunter in #19491
community: avoid creating extension PGvector while using readOnly Databases by @hanfi in #19268
docs: Some fixes by @adarmiento in #19130
Prem AI langchain integration (migrating PR from org account to personal account) by @Anindyadeep in #19113
partners: AI21 Labs Semantic Text Splitter support by @miri-bar in #19510
community: fix semantic answer bug in AzureSearch vector store by @Skar0 in #18938
Fixing some caching issues for AzureCosmosDBSemanticCache by @aayush3011 in #18884
community: added partners/package-name folders by @leo-gan in #19290
code[patch]: Add in code documentation to core Runnable map methods (docs only) by @liugddx in #19517
docs: Update function "run" to "invoke" in fake_llm.ipynb by @standby24x7 in #19570
langchain[major]: Use InMemoryVectorStore by default in VectorstoreIndexCreator by @cbornet in #19575
Add default implementations to amax_marginal_relevance_search_by_vector and adelete by @cbornet in #19269
core: Add async methods to BaseExampleSelector and SemanticSimilarityExampleSelector by @cbornet in #19399
community: Add InMemoryVectorStore to module level imports by @cbornet in #19576
core[minor]: Use BaseChatMessageHistory async methods in RunnableWithMessageHistory by @cbornet in #19565
docs: add cohere to the list of partners by @sepiatone in #19552
community[minor]: Improvements for NeptuneRdfGraph, Improve discovery of graph schema using database statistics by @3coins in #19546
experimental[patch]: update module doc strings by @leo-gan in #19539
community[patch]: GPTCache pydantic validation error on lookup by @theinhumaneme in #19427
infra: Resolve the endless dependency resolution during the build of dev.Dockerfile by copying poetry.lock by @g-votte in #19465
community[minor]: Add embeddings integration for text2vec by @hulitaitai in #19267
community: Allow passing allow_dangerous_deserialization when loading LLM chain by @B-Step62 in #18894
docs: Remove chromadb from required dependency in examples with VectorstoreIndexCreator by @cbornet in #19578
github action: Add dead link check for .mdx files by @liugddx in #19492
community: better support of pathlib paths in document loaders by @mmajewsk in #18396
core[patch]: Remove anyio dependency by @eyurtsev in #19583
community[Qianfan]: add function_call in additional_kwargs by @Dobiichi-Origami in #19550
docs: HFEmbeddings: Add more information to model_kwargs/encode_kwargs by @tomaarsen in #19594
community: add len() implementation to Chroma by @adrian-valente in #19419
cohere[patch]: Add additional kwargs support for Cohere SDK params by @giannis2two in #19533
core[patch]: Reverting changes with defusedXML by @eyurtsev in #19604
core[patch]: Temporarily disable test for streaming xml parser by @eyurtsev in #19610
load: Optionally disable reading secrets from env by @nfcampos in #19596
core[patch]: Release 0.1.34 by @baskaryan in #19609
langchain: Add async methods to VectorstoreIndexCreator by @cbornet in #19582
community: use semantic_configurations in AzureSearch by @lawadam in #19347
langchain: Add async methods to TimeWeightedVectorStoreRetriever by @cbornet in #19606
langchain: Add async methods to EmbeddingRouterChain by @cbornet in #19603
docs: Update docstring for MessagesPlaceholder by @jhicks2306 in #19601
docs: Update apify.ipynb for Document class import by @rawatraghav in #19598
docs: release date fix by @leo-gan in #19585
cli[patch]: release 0.0.22rc0, chat playground by @efriis in #19614
update openvino documents by @OpenVINO-dev-contest in #19543
community: add oracle autonomous database doc loader integration by @xsai9101 in #19536
experimental: PromptTemplate import fix by @leo-gan in #19617
docs: PromptTemplate import from core by @leo-gan in #19616
partners: VoyageAI rerank by @fzowl in #19521
Adding try-except block for GCSDirectoryLoader by @timothywong731 in #19591
doc: Fix oracle doc loader format issue by @xsai9101 in #19628
fix typo in openvino document by @OpenVINO-dev-contest in #19627
docs: output_parsers page fix by @leo-gan in #19623
openai: fix AzureChatOpenAI missing parameter problem by @liugddx in #19258
community: Microsoft Azure Document Intelligence updates by @ruoccofabrizio in #16932
experimental: Enhance LLMGraphTransformer with async processing and improved readability by @jjovalle99 in #19205
community: Add ITREX optimized Embeddings by @yuwenzho in #18474
core[patch]: XMLOutputParser fix to handle changes to xml standard library by @eyurtsev in #19612
cohere: Fix cohere rerank by @billytrend-cohere in #19624
community: Fix the bug that Chroma does not specify embedding_function by @liugddx in #19277
core[patch]: Patch XML vulnerability in XMLOutputParser (CVE-2024-1455) by @eyurtsev in #19653
core[patch]: Release 0.1.35 by @baskaryan in #19660
core: Add async methods to LengthBasedExampleSelector by @cbornet in #19640
Revert "community: added partners/package-name folders" by @efriis in #19662
community[patch]: Update doc-strings for text2vec embeddings by @hulitaitai in #19657
cohere[patch]: release 0.1.0rc1 by @efriis in #19663
langchain[minor]: Add async methods to EncoderBackedStore by @cbornet in #19597
community[minor]: Add support for non-file-based Document Loaders in PebbloSafeLoader by @Raj725 in #19574
docs: Fix broken imports in documentation by @ccurme in #19655
docs: Improve docstring for Runnable bind method by @jhicks2306 in #19659
docs: use first_tool_only instead of return_single by @baskaryan in #19666
community[minor]: Add the option to omit schema refresh in Neo4jGraph by @tomasonjo in #19654
docs: fix error output in XMLOutputParser documentation by @KangmoonSeo in #19569
core[minor]: support pydantic v2 models in PydanticOutputParser by @jnis23 in #18811
cli[patch]: Fix typo in dev script name for the --chat-playground option on the cli by @tjaffri in #19673
core[minor]: Add async methods to MaxMarginalRelevanceExampleSelector by @cbornet in #19639
update cookbook example for SalesGPT - include Stripe Payment Link Generation by @filip-michalsky in #19622
infra: Consistent lxml requirements by @Randl in #19520
langchain_core.tools.ToolException docs/exception message by @kwehmeyer in #17590
docs: move extraction up by @baskaryan in #19667
Feat: support unstructured_kwargs for s3 loader by @chyroc in #15473
community: update for compatibility with latest Meilisearch version by @CaroFG in #18970
community: refactor the type hint of file_path in UnstructuredAPIFileLoader class by @kozistr in #18839
community: integrate China Mobile Ecloud vector search by @liuyonghengheng in #15298
[Evals] Fix function calling support by @hinthornw in #19658
cohere[patch]: Add cohere tools agent by @harry-cohere in #19602
core: Two updates to chat model interface by @nfcampos in #19684
cohere: Fix positional argument by @billytrend-cohere in #19678
Flatten relationships in LLM graph transformer by @tomasonjo in #19642
[Community] Stop spamming SIMD import warnings by @hinthornw in #19531
community: Add VDMS vectorstore by @cwlacewe in #19551
community: migrate bigdl-llm to ipex-llm by @shane-huang in #19518
community: Update Azure Cognitive Services to Azure AI Services by @cgalo5758 in #19488
community: fix bug in cohere that async for a coroutine in ChatCohere by @kaijietti in #19381
anthropic[patch]: fix response metadata type by @baskaryan in #19683
langchain_openai: fix ChatOpenAI model's openai proxy by @Sukitly in #19559
langchain/fix-cohere-reranker-rerank-method by @jjovalle99 in #19486
docs: Optimize Makefile for Better Usability and Maintenance by @cubxxw in #18859
The Voyage reranker is not working by @Jaid844 in #19645
partners[groq]: update docstring of the ChatGroq class by @sepiatone in #18645
langchain: Use map() and avoid "ValueError: max() arg is an empty sequence" in MergerRetriever by @n1lanjan in #18679
elasticsearch[patch]: move to repo by @efriis in #19620
core[patch], infra: release 0.1.36, run partner CI on core PRs by @efriis in #19688
docs: update use_cases/question_answering/chat_history by @ccurme in #19349
langchain_cohere:Cohere package misc fixs tool use agent and cohere chat by @BeatrixCohere in #19705
community: Fix the error of Baidu Qianfan not passing the stop parameter by @ligang-super in #18666
Community: gather token usage info in BedrockChat during generation by @dmenini in #19127
core[patch]: Fix jsonOutputParser fails if a json value contains ``` inside it. by @liugddx in #19717
cohere: add with_structured_output to ChatCohere by @harry-cohere in #19730
cohere[patch]: release 0.1.0rc1 (rc1-2 never released) by @efriis in #19731
community: Add solar model chat model by @Tokkiu in #18556
community: Fix bug in vdms by @cwlacewe in #19728
docs: Update function "run" to "invoke" in llm_symbolic_math.ipynb by @standby24x7 in #19713
docs: fix typos and make quickstart more readable by @kubealex in #19712
infra: Revert run partner CI on core PRs by @efriis in #19733
Adding validation when vector does not exist by @19374242 in #19698
langchain: add template_tool_response arg to create_json_chat by @dmenini in #19696
core[runnables]: docstring of class RunnableSerializable, method configurable_alternatives by @sepiatone in #19724
Add async batch case by @169 in #19686
community: fix yuan2 errors in LLMs by @cauwulixuan in #19004
openai: perform judgment processing on chat model streaming delta by @HuangZiy in #18983
core[runnables]: docstring for class RunnableSerializable, method configurable_fields by @sepiatone in #19722
core: Avoid hiding the types of @beta-decorated functions/classes by @ldorigo in #18877
partners[anthropic]: update docstring of the ChatAnthropic and AnthropicLLM classes by @sepiatone in #18649
community[patch]: mypy ignore fix by @Smit-Parmar in #18483
community: Added missing from_documents method to KNNRetriever. by @victoradan in #18411
docs:Nvidia Riva Runnables Documentation by @haydeniw in #18237
fixing markdown for tips by @isahers1 in #18199
langchain: fix BaseChatMemory get output data error with extra key by @xiaohuanshu in #18117
Support Streaming in Azure Machine Learning by @sachinparyani in #18246
docs: improve readability of Langchain Expression Language get_started.ipynb by @ethanknights in #18157
community: fix bugs for bilibili Loader by @Jiaaming in #18036
docs: update Together README.md by @Mao-Siang in #18004
partners/openai: add checking codes for calling AI model get error by @yangkx111 in #17909
community: add Integration for OpenAI image gen with v1 sdk by @paulonasc in #17771
community: add NotebookLoader unit test by @paulonasc in #17721
community: fix OpenAI whisper base url by @Lanthanum1 in #17695
Re-set default n_batch by @rlancemartin in #17594
community: Add Anyscale embedding support by @kylehh in #17605
package:core XML parser to cover the case when the xml only contains the root level tag by @ale-delfino in #17456
community surrealdb[fix]: handle for empty metadata and allow collection names with complex characters by @MarcusVirg in #17374
community: Add explicit error message to Bedrock error output. by @Mercurrent in #17328
experimental: Removed 'SQLResults:' from the LLMResponse in SQLDatabaseChain by @Kirushikesh in #17104
langchain: Upgrade openai's sdk and solve some interface adaptation problems. by @liugddx in #19548
Add Openvino embedding support by @OpenVINO-dev-contest in #19632
community: fixed xml URL on sitemap docs exmaple, issue #17236 by @gisturiz in #17304
community: add support for Moonshot llm and chat model by @jialeicui in #17100
docs: fix link in openvino integration doc by @eaidova in #19749
docs: use markdown cell instead of code block by @169 in #19740
docs: providers pinecone fix by @leo-gan in #19737
core: Add aformat_messages to FewShotChatMessagePromptTemplate and ChatPromptTemplate by @cbornet in #19648
community: Implement DirectoryLoader lazy_load function by @DasDingoCodes in #19537
community: add hugging face text-to-speech inference API by @h0rv in #18880
Add the ability to pass maps to neo4j retrieval query by @tomasonjo in #19758
community: Add solar embedding by @Tokkiu in #19761
community: avoid executing toolkit.get_context() when not necessary by @x-arturs in #19762
add script to check imports by @ccurme in #19611
Pathway vectorstore and rag-pathway template by @janchorowski in #14859
Agentic and Self-RAG w/ LangGraph by @rlancemartin in #16910
community: OllamaEmbeddings - Pass headers to post request by @shahrin014 in #16880
community: mmr search for Rockset vectorstore integration by @morganda in #16908
community: fix redis input type for index_schema field by @Distant22 in #16874
community: history size support for DynamoDBChatMessageHistory by @LukaK in #16794
Community: Infobip tool integration by @hmilkovi in #16805
Langchain/New-feature: Added Haskell support in langchain.text_splitter module by @Nisarg1112 in #16191
langchain_cohere:Allow overriding of the base URL in Cohere Client by @BeatrixCohere in #19766
docs[minor]: Add chat model tabs to docs pages by @bracesproul in #19589
cohere: support kwargs in with_structured_output by @harry-cohere in #19736
openai[patch]: Update openai chat model to new base class interface by @nfcampos in #19729
templates: add RAG template for Intel Xeon Scalable Processors by @lvliang-intel in #18424
langchain-mistralai: add missing _combine_llm_outputs implementation in ChatMistralAI by @pierreveron in #18603
mistralai[patch]: correct integration_test by @baskaryan in #19774
docs[patch]: Fix or remove broken mdx links by @bracesproul in #19777
langchain: Documentation fix for #16702 and #16703 by @Naveenkhasyap in #16705
add support for llmsherpa by @abdalrohman in #19741
Google Drive Loader: Modify docs to always set the env var by @snehil002 in #14791
Simplify ensemble retriever by @Ayenem in #14427
Update minimax.py by @ethynic in #14384
"community: fix failing Predibase integration" by @alexsherstinsky in #19776
Add Alpha Vantage API Tool by @anshaneel in #14332
read_file function implemented in tools by @DrKroll in #14301
introduce convert_to_secret() to bananadev llm by @tholapz in #14283
dont mutate metadata/tags by @hwchase17 in #19742
Create Closed Captioning Chain for .mp4 videos by @LunarECL in #14059
docs[minor]: include tab info for togetherai by @sepiatone in #19796
templates: Update neo4j templates by @tomasonjo in #19789
docs: (minor) updates to voyage ai documentation by @sepiatone in #19819
docs: fix a dead link by @cxumol in #19814
added CrossEncoderReranker with HuggingFaceCrossEncoder and SagemakerEndpointCrossEncoder by @kennethchoe in #13687
community: add attribution_token within GoogleVertexAISearchRetriever by @hsuyuming in #18520
together[minor]: Update endpoint to non deprecated version by @dev-yashmathur in #19649
langchain: Upgrade openai's sdk and solve some interface adaptation problems. #19548 by @liugddx in #19785
Fix Cohere retriever by @giannis2two in #19771
core[patch]: Release 0.1.37 by @baskaryan in #19831
community[patch]: Release 0.0.30 by @baskaryan in #19838
langchain[patch]: Release 0.1.14 by @baskaryan in #19839

New Contributors

@ldorigo made their first contribution in #19435
@raybellwaves made their first contribution in #19457
@igeni made their first contribution in #19449
@germankrause made their first contribution in #19421
@lucifertrj made their first contribution in #19416
@preak95 made their first contribution in #19270
@Hugoberry made their first contribution in #18916
@JacobLezberg made their first contribution in #19490
@IgorMunizS made their first contribution in #19370
@znwilkins made their first contribution in #19443
@orestxherija made their first contribution in #19532
@clarkerican made their first contribution in #19528
@hamidriasat made their first contribution in #19464
@FinTechCao made their first contribution in #19468
@arjOman made their first contribution in #19514
@marlenezw made their first contribution in #19352
@stezz made their first contribution in #19324
@JamesBonddu made their first contribution in #19300
@mauriciocruzdeveloper made their first contribution in #19141
@dexhunter made their first contribution in #19491
@hanfi made their first contribution in #19268
@adarmiento made their first contribution in #19130
@Anindyadeep made their first contribution in #19113
@miri-bar made their first contribution in #19510
@Skar0 made their first contribution in #18938
@theinhumaneme made their first contribution in #19427
@B-Step62 made their first contribution in #18894
@tomaarsen made their first contribution in #19594
@adrian-valente made their first contribution in #19419
@giannis2two made their first contribution in #19533
@jhicks2306 made their first contribution in #19601
@rawatraghav made their first contribution in #19598
@xsai9101 made their first contribution in #19536
@fzowl made their first contribution in #19521
@timothywong731 made their first contribution in #19591
@jjovalle99 made their first contribution in #19205
@yuwenzho made their first contribution in #18474
@Raj725 made their first contribution in #19574
@Randl made their first contribution in #19520
@kwehmeyer made their first contribution in #17590
@CaroFG made their first contribution in #18970
@kozistr made their first contribution in #18839
@liuyonghengheng made their first contribution in #15298
@harry-cohere made their first contribution in #19602
@cwlacewe made their first contribution in #19551
@cgalo5758 made their first contribution in #19488
@cubxxw made their first contribution in #18859
@Jaid844 made their first contribution in #19645
@n1lanjan made their first contribution in #18679
@ligang-super made their first contribution in #18666
@Tokkiu made their first contribution in #18556
@kubealex made their first contribution in #19712
@HuangZiy made their first contribution in #18983
@victoradan made their first contribution in #18411
@haydeniw made their first contribution in #18237
@xiaohuanshu made their first contribution in #18117
@sachinparyani made their first contribution in #18246
@ethanknights made their first contribution in #18157
@Jiaaming made their first contribution in #18036
@Mao-Siang made their first contribution in #18004
@yangkx111 made their first contribution in #17909
@paulonasc made their first contribution in #17771
@Lanthanum1 made their first contribution in #17695
@ale-delfino made their first contribution in #17456
@MarcusVirg made their first contribution in #17374
@gisturiz made their first contribution in #17304
@jialeicui made their first contribution in #17100
@eaidova made their first contribution in #19749
@DasDingoCodes made their first contribution in #19537
@x-arturs made their first contribution in #19762
@janchorowski made their first contribution in #14859
@Distant22 made their first contribution in #16874
@LukaK made their first contribution in #16794
@hmilkovi made their first contribution in #16805
@Nisarg1112 made their first contribution in #16191
@lvliang-intel made their first contribution in #18424
@pierreveron made their first contribution in #18603
@abdalrohman made their first contribution in #19741
@Ayenem made their first contribution in #14427
@ethynic made their first contribution in #14384
@alexsherstinsky made their first contribution in #19776
@anshaneel made their first contribution in #14332
@DrKroll made their first contribution in #14301
@tholapz made their first contribution in #14283
@LunarECL made their first contribution in #14059
@dev-yashmathur made their first contribution in #19649

Full Changelog: v0.1.13...v0.1.14