Langchain

What's Changed
* langchain[patch]: Release 0.2.6 by jacoblee93 in https://github.com/langchain-ai/langchainjs/pull/5859
* anthropic[minor]: Allow passing OpenAI formatted tools by bracesproul in https://github.com/langchain-ai/langchainjs/pull/5849
* anthropic[patch]: Release 0.2.2 by bracesproul in https://github.com/langchain-ai/langchainjs/pull/5860
* groq[minor]: Update bindTools typing to include openai tools format by bracesproul in https://github.com/langchain-ai/langchainjs/pull/5855
* groq[patch]: Release 0.0.13 by bracesproul in https://github.com/langchain-ai/langchainjs/pull/5861
* standard-tests[minor]: Add test checking models support openai tool format by bracesproul in https://github.com/langchain-ai/langchainjs/pull/5856
* community[minor]: Update bedrock to accept openai formatted tools by bracesproul in https://github.com/langchain-ai/langchainjs/pull/5852
* google-common[minor]: Allow openai formatted tools by bracesproul in https://github.com/langchain-ai/langchainjs/pull/5853
* google-genai[minor]: Allow openai formatted tools by bracesproul in https://github.com/langchain-ai/langchainjs/pull/5854
* google-genai[patch]: Release 0.0.21 by bracesproul in https://github.com/langchain-ai/langchainjs/pull/5863
* google-common[patch]: Fix remove additional properties util by bracesproul in https://github.com/langchain-ai/langchainjs/pull/5862
* google-common[patch]: Release 0.0.19 by bracesproul in https://github.com/langchain-ai/langchainjs/pull/5864
* google-gauth[patch],google-webauth[patch]: Release 0.0.19 by bracesproul in https://github.com/langchain-ai/langchainjs/pull/5865
* google-vertexai[patch],google-vertexai-web[patch]: Release 0.0.19 by bracesproul in https://github.com/langchain-ai/langchainjs/pull/5866
* [patch]: Set cloudflare ai resoultions version in root by bracesproul in https://github.com/langchain-ai/langchainjs/pull/5847
* community[patch]: Release 0.2.13 by jacoblee93 in https://github.com/langchain-ai/langchainjs/pull/5868
* docs[patch]: Add note about openai formatted tools by bracesproul in https://github.com/langchain-ai/langchainjs/pull/5870
* docs[minor]: bedrock tool calling/WSO docs by bracesproul in https://github.com/langchain-ai/langchainjs/pull/5735
* docs[patch]: Add callout, update chatbot tools guide by jacoblee93 in https://github.com/langchain-ai/langchainjs/pull/5883
* community[minor]: JinaAI embeddings integration by AvaterClasher in https://github.com/langchain-ai/langchainjs/pull/5842
* community-experimental[minor]: feat: implement DatadogLLMObsTracer by josemussa in https://github.com/langchain-ai/langchainjs/pull/5867
* core[patch]: Fix 5873 (LCEL issue when streaming from LLMs) by welljsjs in https://github.com/langchain-ai/langchainjs/pull/5874
* langchain[patch]: fix:pass runManager to DocumentCompressor in MultiQueryRetriever by jm-szlendak in https://github.com/langchain-ai/langchainjs/pull/5881
* community[patch]: Add pgvector index using HNSW by jl4nz in https://github.com/langchain-ai/langchainjs/pull/5564
* core[patch]: fix: Document should handle empty pageContent (fixes 5884) by glorat in https://github.com/langchain-ai/langchainjs/pull/5885
* build[patch]: Format by jacoblee93 in https://github.com/langchain-ai/langchainjs/pull/5892
* ci[patch]: fix unit-tests-integrations by implementing dynamic matrix strategy. by rameshkrishna in https://github.com/langchain-ai/langchainjs/pull/5768
* langchain[minor]: Multi-file loader by theogravity in https://github.com/langchain-ai/langchainjs/pull/5584
* ci[patch]: Adds npm install test for conflicting deps by jacoblee93 in https://github.com/langchain-ai/langchainjs/pull/5895
* core[patch]: Release 0.2.10 by jacoblee93 in https://github.com/langchain-ai/langchainjs/pull/5896
* community[patch]: Release 0.2.14 by jacoblee93 in https://github.com/langchain-ai/langchainjs/pull/5897

New Contributors
* AvaterClasher made their first contribution in https://github.com/langchain-ai/langchainjs/pull/5842
* welljsjs made their first contribution in https://github.com/langchain-ai/langchainjs/pull/5874
* jm-szlendak made their first contribution in https://github.com/langchain-ai/langchainjs/pull/5881
* rameshkrishna made their first contribution in https://github.com/langchain-ai/langchainjs/pull/5768
* theogravity made their first contribution in https://github.com/langchain-ai/langchainjs/pull/5584

**Full Changelog**: https://github.com/langchain-ai/langchainjs/compare/0.2.6...0.2.7

What's Changed

What's Changed

What's Changed
* community[patch]: Release 0.2.4 by bracesproul in https://github.com/langchain-ai/langchainjs/pull/5592
* infra[major]: Commit yarn cache by bracesproul in https://github.com/langchain-ai/langchainjs/pull/5593
* community[patch]: support stream for wenxin and zhipu chat by jeasonnow in https://github.com/langchain-ai/langchainjs/pull/5573
* community[patch]: add support for or in elastic vector query by djaffer in https://github.com/langchain-ai/langchainjs/pull/5568
* core[patch]: Support LANGSMITH_TRACING env var by hinthornw in https://github.com/langchain-ai/langchainjs/pull/5587
* core[patch]: Set global async local storage instance by jacoblee93 in https://github.com/langchain-ai/langchainjs/pull/5601
* core[minor]: Make LLMs and chat models always stream when invoked within streamEvents by jacoblee93 in https://github.com/langchain-ai/langchainjs/pull/5604
* core[patch]: Release 0.2.3 by jacoblee93 in https://github.com/langchain-ai/langchainjs/pull/5606
* docs[patch]: Update README and other links by jacoblee93 in https://github.com/langchain-ai/langchainjs/pull/5605
* feat[langsmith]: transparent handoff between traceable HOF and LangChain by dqbd in https://github.com/langchain-ai/langchainjs/pull/5339
* core[patch]: Release 0.2.4 by jacoblee93 in https://github.com/langchain-ai/langchainjs/pull/5609
* docs[patch]: redirect integration links to 0.2 by efriis in https://github.com/langchain-ai/langchainjs/pull/5608
* mistralai[minor]: Add llms entrypoint, update chat model integration by bracesproul in https://github.com/langchain-ai/langchainjs/pull/5603
* mistralai[patch]: Release 0.0.23 by bracesproul in https://github.com/langchain-ai/langchainjs/pull/5613
* langchain[patch],core[patch]: Fix agent executor stream event behavior by jacoblee93 in https://github.com/langchain-ai/langchainjs/pull/5614
* core[minor],openai[patch]: Add usage metadata to `AIMessage`/`Chunk` by bracesproul in https://github.com/langchain-ai/langchainjs/pull/5586
* core[patch]: Release 0.2.5 by jacoblee93 in https://github.com/langchain-ai/langchainjs/pull/5615
* openai[patch]: Bump OpenAI deps by jacoblee93 in https://github.com/langchain-ai/langchainjs/pull/5616
* openai[minor]: Release 0.1.0 by jacoblee93 in https://github.com/langchain-ai/langchainjs/pull/5617
* community[patch],langchain[patch],groq[patch]: Bump deps by jacoblee93 in https://github.com/langchain-ai/langchainjs/pull/5618

New Contributors
* djaffer made their first contribution in https://github.com/langchain-ai/langchainjs/pull/5568

**Full Changelog**: https://github.com/langchain-ai/langchainjs/compare/0.2.3...0.2.4

What's Changed
* scripts[patch]: Add .js extension to build script by bracesproul in https://github.com/langchain-ai/langchainjs/pull/5536
* docs[minor]: Multi modal docs by bracesproul in https://github.com/langchain-ai/langchainjs/pull/5537
* scripts[major]: New build by bracesproul in https://github.com/langchain-ai/langchainjs/pull/5538
* core[minor]: Stream events v2 by jacoblee93 in https://github.com/langchain-ai/langchainjs/pull/5539
* community[minor]: Add Upstash Embeddings Support by fahreddinozcan in https://github.com/langchain-ai/langchainjs/pull/5150
* community[patch]: 3369 Streaming support for Replicate models by jeasonnow in https://github.com/langchain-ai/langchainjs/pull/5365
* community[minor]: Add Moonshot chat models integration by crazyurus in https://github.com/langchain-ai/langchainjs/pull/5239
* community[minor]: Integrate zep cloud components by jacoblee93 in https://github.com/langchain-ai/langchainjs/pull/5542
* qdrant[minor]: Support maxMarginalRelevanceSearch() by Anush008 in https://github.com/langchain-ai/langchainjs/pull/5467
* community[minor]: Add UpstashRatelimitHandler by CahidArda in https://github.com/langchain-ai/langchainjs/pull/5474
* community[minor]: add Neo4j Graph enhancedSchema option by easwee in https://github.com/langchain-ai/langchainjs/pull/5413
* community[patch]: add ?| (arrayContains) filter on metadata to PGVector search by georgeherby in https://github.com/langchain-ai/langchainjs/pull/5381
* community[patch]: Better errors for neo4j vector by tomasonjo in https://github.com/langchain-ai/langchainjs/pull/5501
* community[patch]: Default embeddingNodeProperty value by adam-cowley in https://github.com/langchain-ai/langchainjs/pull/5510
* docs[patch]: update callbacks by eyurtsev in https://github.com/langchain-ai/langchainjs/pull/5515
* community[patch]: include metadata returned by Amazon bedrock knowledge base by madmed88 in https://github.com/langchain-ai/langchainjs/pull/5535
* community[patch]: preserve ordinality in postgres record manager when checking existence of documents by arrested-developer in https://github.com/langchain-ai/langchainjs/pull/5533
* docs[minor]: LangGraph Migration Guide by hinthornw in https://github.com/langchain-ai/langchainjs/pull/5487
* qdrant[patch]: Release 0.0.5 by jacoblee93 in https://github.com/langchain-ai/langchainjs/pull/5543
* community[patch]: Release 0.2.3 by jacoblee93 in https://github.com/langchain-ai/langchainjs/pull/5544
* core[patch]: Release 0.2.1 by jacoblee93 in https://github.com/langchain-ai/langchainjs/pull/5545
* pinecone[patch],weaviate[patch]: Bump weaviate and pinecone core deps by jacoblee93 in https://github.com/langchain-ai/langchainjs/pull/5546
* pinecone[patch]: Release 0.0.7 by jacoblee93 in https://github.com/langchain-ai/langchainjs/pull/5547
* weaviate[patch]: Release 0.0.4 by jacoblee93 in https://github.com/langchain-ai/langchainjs/pull/5548
* openai[patch]: fix 5520 by jeasonnow in https://github.com/langchain-ai/langchainjs/pull/5521
* openai[patch]: Release 0.0.34 by jacoblee93 in https://github.com/langchain-ai/langchainjs/pull/5562
* core[patch]: Keep event stream for streamEvents v2 open until end of run by jacoblee93 in https://github.com/langchain-ai/langchainjs/pull/5561
* core[patch]: Release 0.2.2 by jacoblee93 in https://github.com/langchain-ai/langchainjs/pull/5563
* docs[patch]: Missing how to index section for multi modal by bracesproul in https://github.com/langchain-ai/langchainjs/pull/5575
* api_refs[patch]: Fix link to v0.1 api refs by bracesproul in https://github.com/langchain-ai/langchainjs/pull/5576
* infra[minor]: Speed improvements for CI by bracesproul in https://github.com/langchain-ai/langchainjs/pull/5580
* infra[patch]: Improve yarn format by bracesproul in https://github.com/langchain-ai/langchainjs/pull/5578
* docs[patch]: Fixed Typo on Build Simple LLM application page by LukeCali-949 in https://github.com/langchain-ai/langchainjs/pull/5566
* google-common [patch], google-* [tests]: Fix streaming false by afirstenberg in https://github.com/langchain-ai/langchainjs/pull/5571
* community[patch]: fix data.usage error because Moonshot sometimes does not return by crazyurus in https://github.com/langchain-ai/langchainjs/pull/5551
* google-common[patch]: Zod to Gemini params conversion when the schema contains arrays of items by miguelff in https://github.com/langchain-ai/langchainjs/pull/5553
* google-common[patch]: Release 0.0.17 by jacoblee93 in https://github.com/langchain-ai/langchainjs/pull/5588
* google-*[patch]: Release 0.0.17 by jacoblee93 in https://github.com/langchain-ai/langchainjs/pull/5589
* langchain[patch]: Support for sqljs by radiantone in https://github.com/langchain-ai/langchainjs/pull/5560
* community[patch]: Upstash Vector Store Namespace Feature by fahreddinozcan in https://github.com/langchain-ai/langchainjs/pull/5557
* infra[patch]: Set fail-fast strategy to false by bracesproul in https://github.com/langchain-ai/langchainjs/pull/5590
* langchain[patch],community[patch]: Loosen peer deps by bracesproul in https://github.com/langchain-ai/langchainjs/pull/5583

New Contributors
* crazyurus made their first contribution in https://github.com/langchain-ai/langchainjs/pull/5239
* georgeherby made their first contribution in https://github.com/langchain-ai/langchainjs/pull/5381
* eyurtsev made their first contribution in https://github.com/langchain-ai/langchainjs/pull/5515
* madmed88 made their first contribution in https://github.com/langchain-ai/langchainjs/pull/5535
* arrested-developer made their first contribution in https://github.com/langchain-ai/langchainjs/pull/5533
* LukeCali-949 made their first contribution in https://github.com/langchain-ai/langchainjs/pull/5566
* miguelff made their first contribution in https://github.com/langchain-ai/langchainjs/pull/5553
* radiantone made their first contribution in https://github.com/langchain-ai/langchainjs/pull/5560

**Full Changelog**: https://github.com/langchain-ai/langchainjs/compare/0.2.2...0.2.3

What's Changed
* google-genai[minor]: Add tool calling support by bracesproul in https://github.com/langchain-ai/langchainjs/pull/5507
* google-genai[patch]: Release 0.0.16 by bracesproul in https://github.com/langchain-ai/langchainjs/pull/5513
* community[minor]: Allow more forms of credentials for aws bedrock by bracesproul in https://github.com/langchain-ai/langchainjs/pull/5514
* core[patch]: Add support for messages in/messages out for RunnableWithMessageHistory by jacoblee93 in https://github.com/langchain-ai/langchainjs/pull/5517
* docs: move feedback into paginator from content by efriis in https://github.com/langchain-ai/langchainjs/pull/5516
* docs[patch]: Fix lint by jacoblee93 in https://github.com/langchain-ai/langchainjs/pull/5526
* community[patch]: Release 0.2.2 by jacoblee93 in https://github.com/langchain-ai/langchainjs/pull/5527
* chore(google-palm): Update `google-ai/generativelanguage` module to 2.5.0 [CVE-2023-36665] by OlegIvaniv in https://github.com/langchain-ai/langchainjs/pull/5523
* community[patch]: Bump package by jacoblee93 in https://github.com/langchain-ai/langchainjs/pull/5529
* docs[minor]: Add generative UI docs by bracesproul in https://github.com/langchain-ai/langchainjs/pull/5528
* langchain[patch]: Readd dropped entrypoint by jacoblee93 in https://github.com/langchain-ai/langchainjs/pull/5530


**Full Changelog**: https://github.com/langchain-ai/langchainjs/compare/0.2.1...0.2.2