langchain-ai/langchain v0.1.4 on GitHub

What's Changed

Minor nit on HyDE by @rlancemartin in #16478
template: fix azure params in retrieval agent by @efriis in #16257
cli[patch]: add integration tests to default makefile by @efriis in #16479
feat(llms): support more tasks in HuggingFaceHub LLM and remove deprecated dep by @mspronesti in #14406
Fixed typo on quickstart.ipynb by @dudgeon in #16482
community: SQLStrStore/SQLDocStore provide an easy SQL alternative to InMemoryStore to persist data remotely in a SQL storage by @gcheron in #15909
community: Fix Baichuan Chat. by @baichuan-assistant in #15207
community: normalize bedrock embeddings by @dmenini in #15103
feat: adding paygo api support for Azure ML / Azure AI Studio by @santiagxf in #14560
community: Improve mlflow callback by @serena-ruan in #15691
Include scores in MongoDB Atlas QA chain results by @NoahStapp in #14666
langchain[patch]: In HTMLHeaderTextSplitter set default encoding to utf-8 by @i-w-a in #16372
langchain: Extract _aperform_agent_action from _aiter_next_step from AgentExecutor by @gianfrancodemarco in #15707
community:Adding Konko Completion endpoint by @shivanimodi16 in #15570
docs: Updated integration docs structure for chat/anthropic by @L-cloud in #16268
Add KDBAI vector store by @bu2kx in #12797
Docs: Fix version in which astream_events was released by @eyurtsev in #16481
[langchain]: allow passing client with OpenAIAssistantRunnable by @kristapratico in #16486
community: Fix MlflowCallback with none artifacts_dir by @serena-ruan in #16487
langchain: Minor Fix: Enable Passing custom_headers for Authentication in GraphQL Agent/Tool by @zendegani in #16413
Feature: Add iFlyTek Spark LLM chat model support by @vsxd in #13389
community: Load list of files using UnstructuredFileLoader by @raunakshrivastava7 in #16216
[community][cohere] Update cohere rerank and comparison docs by @BeatrixCohere in #16198
[community][document loaders][surrealdb] fix for asyncio by @lalanikarim in #16092
Community: added 'conversational' as a valid task for hugginface endopoint models by @alessioserra in #15761
Refactor: use SecretStr for yandex embedding by @chyroc in #15463
Remove double line by @nfcampos in #16426
community: avoid KeyError when language not in LANGUAGE_SEGMENTERS by @dzlab in #15212
community: Fix error message when litellm is not installed by @jeremi in #16316
docs: typo in tool use quickstart page by @Tipwheal in #16494
Docs: Add streaming section by @eyurtsev in #16468
added a few suggestions for sql docs by @fpingham in #16508
Update SQL agent toolkit docs by @rlancemartin in #16409
CI: Update issue template by @eyurtsev in #16517
docs: rm output by @efriis in #16519
CI: redirect feature requests to ideas in discussions by @eyurtsev in #16522
CI: more update to ideas template by @eyurtsev in #16524
langchain-google-vertexai: more verbose mypy config by @jamesbraza in #16307
Adds progress bar to VertexAIEmbeddings by @ugm2 in #14542
docs:Updated integration docs structure for chat/google_vertex_ai_palm by @manokhina in #16201
CI: Fix ideas template by @eyurtsev in #16529
CI: more updates to feature request template by @eyurtsev in #16531
CI: Update q-a template by @eyurtsev in #16532
CI: more qa template changes by @eyurtsev in #16533
Updated comments about n_gpu_layers in the Metal section by @169 in #16501
Added a better error message when location is not supported by @lkuligin in #16535
community: VectorStore integration for SAP HANA Cloud Vector Engine by @MartinKolbAtWork in #16514
community: added support for Guardrails for Amazon Bedrock by @harelix in #15099
anthropic[patch]: allow pop by field name by @baskaryan in #16544
core: consolidate conditional in BaseTool by @arnob-sengupta in #16530
langchain[patch]: oai tools output parser nit by @baskaryan in #16540
docs: Hugging Face update by @leo-gan in #16490
docs: allow pdf download of api ref by @baskaryan in #16550
community: Add OCI Generative AI integration by @raveharpaz in #16548
exa: init pkg by @efriis in #16553
langchain-google-vertexai: perserving grounding metadata by @jamesbraza in #16309
added logic for method get_num_tokens() by @Adi8885 in #16205
langchain[patch]: Fix doc-string grammar by @anders-ahsman in #16543
core[patch]: passthrough BaseRetriever.invoke(**kwargs) by @baskaryan in #16551
community: YandexGPT models - add sleep_interval by @tyumentsev4 in #16566
langchain : Fix message type lookup in Anthropic Partners by @L-cloud in #16563
Use official code url by @169 in #16560
Fix broken urls by @169 in #16559
community: Add LiteLLM Router Integration by @bburgin in #15588
core[patch], community[patch], openai[patch]: consolidate openai tool… by @baskaryan in #16485
docs: output parser nits by @baskaryan in #16588
openai[patch]: accept function_call dict in bind_functions by @baskaryan in #16483
docs: rag citations by @baskaryan in #16549
core[patch]: Release 0.1.16 by @baskaryan in #16589
openai[patch]: Release 0.0.4 by @baskaryan in #16590
community[patch]: Release 0.0.16 by @baskaryan in #16591
langchain[patch]: Release 0.1.4 by @baskaryan in #16592
infra: move indexing documentation test by @baskaryan in #16595

New Contributors

@dudgeon made their first contribution in #16482
@gcheron made their first contribution in #15909
@baichuan-assistant made their first contribution in #15207
@santiagxf made their first contribution in #14560
@serena-ruan made their first contribution in #15691
@i-w-a made their first contribution in #16372
@gianfrancodemarco made their first contribution in #15707
@shivanimodi16 made their first contribution in #15570
@L-cloud made their first contribution in #16268
@bu2kx made their first contribution in #12797
@kristapratico made their first contribution in #16486
@zendegani made their first contribution in #16413
@vsxd made their first contribution in #13389
@alessioserra made their first contribution in #15761
@dzlab made their first contribution in #15212
@jeremi made their first contribution in #16316
@Tipwheal made their first contribution in #16494
@manokhina made their first contribution in #16201
@MartinKolbAtWork made their first contribution in #16514
@harelix made their first contribution in #15099
@arnob-sengupta made their first contribution in #16530
@raveharpaz made their first contribution in #16548
@Adi8885 made their first contribution in #16205
@anders-ahsman made their first contribution in #16543
@bburgin made their first contribution in #15588

Full Changelog: v0.1.3...v0.1.4