Langchain

What's Changed

**Full Changelog**: https://github.com/langchain-ai/langchainjs/compare/0.1.22...0.1.23

What's Changed
* langchain[patch]: Release 0.1.21 by jacoblee93 in https://github.com/langchain-ai/langchainjs/pull/4483
* groq[major]: ChatGroq (groq integration package) by bracesproul in https://github.com/langchain-ai/langchainjs/pull/4467
* groq[patch]: Release 0.0.1 by bracesproul in https://github.com/langchain-ai/langchainjs/pull/4484
* groq[minor]: Fix Readme example by gradenr in https://github.com/langchain-ai/langchainjs/pull/4485
* 👥 Update LangChain people data by jacoblee93 in https://github.com/langchain-ai/langchainjs/pull/4487
* small typo google gen ai readme.md by helloworld53 in https://github.com/langchain-ai/langchainjs/pull/4489
* docs: logo by efriis in https://github.com/langchain-ai/langchainjs/pull/4493
* core[minor]: Allow injection of AsyncLocalStorage by jacoblee93 in https://github.com/langchain-ai/langchainjs/pull/4498
* core[patch]: Release 0.1.32 by jacoblee93 in https://github.com/langchain-ai/langchainjs/pull/4507
* community[patch]: fix astra initialize error by nicoloboschi in https://github.com/langchain-ai/langchainjs/pull/4502
* docs[patch]: Fix typo in example by jacoblee93 in https://github.com/langchain-ai/langchainjs/pull/4509
* core[patch]: Try to rely on async iterator typing from AsyncIterable by jacoblee93 in https://github.com/langchain-ai/langchainjs/pull/4446
* core[patch]: Release 0.1.34 by jacoblee93 in https://github.com/langchain-ai/langchainjs/pull/4512
* anthropic[minor]: Update Anthropic SDK, move out of beta by jacoblee93 in https://github.com/langchain-ai/langchainjs/pull/4518
* anthropic[minor]: Release 0.1.0 by jacoblee93 in https://github.com/langchain-ai/langchainjs/pull/4519
* langchain[patch]: Ensure config is passed through properly in base chain by jacoblee93 in https://github.com/langchain-ai/langchainjs/pull/4520
* community[patch]: add support for customizable bundle url by nicoloboschi in https://github.com/langchain-ai/langchainjs/pull/4517

New Contributors
* gradenr made their first contribution in https://github.com/langchain-ai/langchainjs/pull/4485
* helloworld53 made their first contribution in https://github.com/langchain-ai/langchainjs/pull/4489
* nicoloboschi made their first contribution in https://github.com/langchain-ai/langchainjs/pull/4502

**Full Changelog**: https://github.com/langchain-ai/langchainjs/compare/0.1.21...0.1.22

What's Changed
* langchain[patch]: Release 0.1.20 by jacoblee93 in https://github.com/langchain-ai/langchainjs/pull/4440
* docs[patch]: Update image by jacoblee93 in https://github.com/langchain-ai/langchainjs/pull/4441
* nomic[major]: Add Nomic integration package by bracesproul in https://github.com/langchain-ai/langchainjs/pull/4442
* nomic[patch]: Release 0.0.1 by bracesproul in https://github.com/langchain-ai/langchainjs/pull/4444
* nomic[patch]: Use Nomic SDK instead of rest api by bracesproul in https://github.com/langchain-ai/langchainjs/pull/4445
* nomic[patch]: Release 0.0.2 by bracesproul in https://github.com/langchain-ai/langchainjs/pull/4457
* core[patch]: Fix undefined prompt variable when loading a non-templated image message part by dqbd in https://github.com/langchain-ai/langchainjs/pull/4464
* docs[patch]: Fix typo in quickstart walkthrough by Akhigbe-E in https://github.com/langchain-ai/langchainjs/pull/4460
* docs[patch]: Docs update: update cloudflare_vectorize.mdx by mggger in https://github.com/langchain-ai/langchainjs/pull/4455
* community[minor]: Basic Fireworks function calling notebook + embeddings code by benjibc in https://github.com/langchain-ai/langchainjs/pull/4447
* core[patch]: Release 0.1.31 by jacoblee93 in https://github.com/langchain-ai/langchainjs/pull/4470
* community[minor]: Make "IN-filters" possible for PgVector Metadata by aman-shrivastava95 in https://github.com/langchain-ai/langchainjs/pull/3745
* community[patch]: Release 0.0.31 by jacoblee93 in https://github.com/langchain-ai/langchainjs/pull/4471
* 👥 Update LangChain people data by jacoblee93 in https://github.com/langchain-ai/langchainjs/pull/4473
* mongodb[major]: Create MongoDB integration package by jacoblee93 in https://github.com/langchain-ai/langchainjs/pull/4277
* mongodb[patch]: Release 0.0.1 by jacoblee93 in https://github.com/langchain-ai/langchainjs/pull/4476
* langchain[patch]: Relax Weaviate peer dep by jacoblee93 in https://github.com/langchain-ai/langchainjs/pull/4475
* core[patch]: Get Run / Parent by hinthornw in https://github.com/langchain-ai/langchainjs/pull/4477
* community[patch]: Add `keep_alive` parameter to Ollama API. by andrewnguonly in https://github.com/langchain-ai/langchainjs/pull/4454
* community[minor]: Postgres Integration for Chat Memory by MJDeligan in https://github.com/langchain-ai/langchainjs/pull/4450
* community[minor]: Add Astra DB chat message history store by mfortman11 in https://github.com/langchain-ai/langchainjs/pull/4459
* community[patch]: Allow custom model endpoints to be used with GoogleVertexAI LLM class by x-rudolfs in https://github.com/langchain-ai/langchainjs/pull/4451
* core[patch]: Release 0.1.32 by jacoblee93 in https://github.com/langchain-ai/langchainjs/pull/4478
* community[patch]: Allow custom headers on Ollama / ChatOllama / OllamaEmbeddings by alvarosevilla95 in https://github.com/langchain-ai/langchainjs/pull/4466
* community[patch]: Update community deps and tests by jacoblee93 in https://github.com/langchain-ai/langchainjs/pull/4479
* community[patch]: Release 0.0.32 by jacoblee93 in https://github.com/langchain-ai/langchainjs/pull/4481
* langchain[patch]: Update deps by jacoblee93 in https://github.com/langchain-ai/langchainjs/pull/4482

New Contributors
* Akhigbe-E made their first contribution in https://github.com/langchain-ai/langchainjs/pull/4460
* mggger made their first contribution in https://github.com/langchain-ai/langchainjs/pull/4455
* benjibc made their first contribution in https://github.com/langchain-ai/langchainjs/pull/4447
* aman-shrivastava95 made their first contribution in https://github.com/langchain-ai/langchainjs/pull/3745
* andrewnguonly made their first contribution in https://github.com/langchain-ai/langchainjs/pull/4454
* x-rudolfs made their first contribution in https://github.com/langchain-ai/langchainjs/pull/4451
* alvarosevilla95 made their first contribution in https://github.com/langchain-ai/langchainjs/pull/4466

**Full Changelog**: https://github.com/langchain-ai/langchainjs/compare/0.1.20...0.1.21

What's Changed
* langchain[patch]: Release 0.1.19 by jacoblee93 in https://github.com/langchain-ai/langchainjs/pull/4428
* core[minor]: Improve error handling by dqbd in https://github.com/langchain-ai/langchainjs/pull/4435
* langchain[patch]: Make AgentExecutor pass config object through to tools by jacoblee93 in https://github.com/langchain-ai/langchainjs/pull/4436
* community[patch], azure-openai[patch]: tag langchainjs in azure integrations calls by sinedied in https://github.com/langchain-ai/langchainjs/pull/4411
* azure-openai[patch]: Release 0.0.2 by jacoblee93 in https://github.com/langchain-ai/langchainjs/pull/4437
* community[patch]: add neo4j-graph generics, don't swallow query execution errors by adam-cowley in https://github.com/langchain-ai/langchainjs/pull/4434
* langchain[patch]: Upgrade Google Cloud Storage dependency by JackEdgar in https://github.com/langchain-ai/langchainjs/pull/4368
* langchain[minor]: Fix missing traces when traceable used in runOnDataset, API update by dqbd in https://github.com/langchain-ai/langchainjs/pull/4430
* community[minor]: add CassandraKVStore by mieslep in https://github.com/langchain-ai/langchainjs/pull/4418
* core[patch]: Release 0.1.30 by jacoblee93 in https://github.com/langchain-ai/langchainjs/pull/4438
* community[patch]: Release 0.0.30 by jacoblee93 in https://github.com/langchain-ai/langchainjs/pull/4439

New Contributors
* adam-cowley made their first contribution in https://github.com/langchain-ai/langchainjs/pull/4434
* JackEdgar made their first contribution in https://github.com/langchain-ai/langchainjs/pull/4368

**Full Changelog**: https://github.com/langchain-ai/langchainjs/compare/0.1.19...0.1.20

What's Changed
* langchain[patch]: Release 0.1.18 by jacoblee93 in https://github.com/langchain-ai/langchainjs/pull/4403
* cloudflare[patch]: Release 0.0.3 by jacoblee93 in https://github.com/langchain-ai/langchainjs/pull/4404
* Use onRunCreate by hinthornw in https://github.com/langchain-ai/langchainjs/pull/4405
* langchain[patch], core[patch], community[patch]: Bump LangSmith versions by jacoblee93 in https://github.com/langchain-ai/langchainjs/pull/4414
* core[patch]: Make custom tools pass raw config to functions by jacoblee93 in https://github.com/langchain-ai/langchainjs/pull/4419
* docs[patch]: Add warnings about SQL Injection for Postgres integrations by MJDeligan in https://github.com/langchain-ai/langchainjs/pull/4398
* community[patch]: Remove deprecated call of serializable.js by mkesper in https://github.com/langchain-ai/langchainjs/pull/4410
* core[patch]: Add optional type param to JsonOutputParser by jacoblee93 in https://github.com/langchain-ai/langchainjs/pull/4420
* Improve developer-facing evaluations API by dqbd in https://github.com/langchain-ai/langchainjs/pull/4370
* docs[minor]: Fix broken link used in quickstart by rogerthatdev in https://github.com/langchain-ai/langchainjs/pull/4422
* langchain[minor]: Couchbase document loader by lokesh-couchbase in https://github.com/langchain-ai/langchainjs/pull/4364
* core[patch]: Release 0.1.29 by jacoblee93 in https://github.com/langchain-ai/langchainjs/pull/4424
* community[patch], langchain[patch]: Bump core versions by jacoblee93 in https://github.com/langchain-ai/langchainjs/pull/4425
* community[patch]: Release 0.0.29 by jacoblee93 in https://github.com/langchain-ai/langchainjs/pull/4426
* langchain[patch]: Bump community by jacoblee93 in https://github.com/langchain-ai/langchainjs/pull/4427

New Contributors
* rogerthatdev made their first contribution in https://github.com/langchain-ai/langchainjs/pull/4422
* lokesh-couchbase made their first contribution in https://github.com/langchain-ai/langchainjs/pull/4364

**Full Changelog**: https://github.com/langchain-ai/langchainjs/compare/0.1.18...0.1.19

What's Changed
* langchain[patch]: Release 0.1.16 by jacoblee93 in https://github.com/langchain-ai/langchainjs/pull/4334
* Correct waitlist instruction in README by eknuth in https://github.com/langchain-ai/langchainjs/pull/4335
* docs[patch]: Fix broken link by jacoblee93 in https://github.com/langchain-ai/langchainjs/pull/4336
* langchain[patch]: Export helper functions from indexing api by bracesproul in https://github.com/langchain-ai/langchainjs/pull/4344
* docs[minor]: Add Human-in-the-loop to tools use case by bracesproul in https://github.com/langchain-ai/langchainjs/pull/4314
* langchain[minor],docs[minor]: Add `SitemapLoader` by bracesproul in https://github.com/langchain-ai/langchainjs/pull/4331
* langchain[patch]: Rm unwanted build artifacts by bracesproul in https://github.com/langchain-ai/langchainjs/pull/4345
* langchain[patch]: Release 0.1.17 by bracesproul in https://github.com/langchain-ai/langchainjs/pull/4347
* langchain[patch],docs[patch]: Fix double redirect by bracesproul in https://github.com/langchain-ai/langchainjs/pull/4348
* core[patch]: Fix remote runnable streamLog type, update docs by jacoblee93 in https://github.com/langchain-ai/langchainjs/pull/4353
* core[patch]: Release 0.1.26 by jacoblee93 in https://github.com/langchain-ai/langchainjs/pull/4354
* docs[patch]: corrected typo in output parsers documentation by kenchandev in https://github.com/langchain-ai/langchainjs/pull/4356
* community[patch]: Support OpenSearch Serverless by huuyafwww in https://github.com/langchain-ai/langchainjs/pull/4229
* langchain[patch]: Make sitemap test integration by bracesproul in https://github.com/langchain-ai/langchainjs/pull/4358
* community[minor]: Added `SQLiteRecordManager` by jasonnathan in https://github.com/langchain-ai/langchainjs/pull/4321
* community[minor]: Add Dria retriever by erhant in https://github.com/langchain-ai/langchainjs/pull/4302
* community[minor],docs[minor]: Add `UpstashVector` by fahreddinozcan in https://github.com/langchain-ai/langchainjs/pull/4288
* community[patch]: Release 0.0.27 by jacoblee93 in https://github.com/langchain-ai/langchainjs/pull/4359
* core[minor]: Adds streamEvents method to runnables by jacoblee93 in https://github.com/langchain-ai/langchainjs/pull/4349
* docs[minor]: Add streamEvents docs by jacoblee93 in https://github.com/langchain-ai/langchainjs/pull/4365
* Fix doc typo for formatPromptValue in prompts/quick_start.mdx by TonyGravagno in https://github.com/langchain-ai/langchainjs/pull/4378
* core[minor]: Adds addMessages method for chat history by jacoblee93 in https://github.com/langchain-ai/langchainjs/pull/4381
* langchain[patch]: Update cypher qa prompt by tomasonjo in https://github.com/langchain-ai/langchainjs/pull/4369
* community[patch]: allow to modify OpenSerach number of shards/replicas by ansnoussi in https://github.com/langchain-ai/langchainjs/pull/4372
* community[patch]: Update `firebase-admin` dependency by JakubKontra in https://github.com/langchain-ai/langchainjs/pull/4377
* docs[patch],langchain[patch]: Clean up legacy retrieval QA chain code in docs, fix bad type by jacoblee93 in https://github.com/langchain-ai/langchainjs/pull/4384
* langchain[patch]: Bump langchainhub dep to latest by bracesproul in https://github.com/langchain-ai/langchainjs/pull/4382
* core[patch]: Relax required arguments on core load method by jacoblee93 in https://github.com/langchain-ai/langchainjs/pull/4385
* cohere[minor]: Add cohere rerank by bracesproul in https://github.com/langchain-ai/langchainjs/pull/4380
* cohere[patch]: Release 0.0.5 by bracesproul in https://github.com/langchain-ai/langchainjs/pull/4389
* docs[minor], core[patch]: Adds docs for creating custom modules and extending LangChain by jacoblee93 in https://github.com/langchain-ai/langchainjs/pull/4397
* core[patch]: Release 0.1.28 by jacoblee93 in https://github.com/langchain-ai/langchainjs/pull/4399
* experimental[patch]: Add threadId and runId to OpenAIAssistantRunnable returnValues for AgentExecutor by imjwang in https://github.com/langchain-ai/langchainjs/pull/4392
* cloudflare[patch]: Add metadata filtering support to Cloudflare Vectorize by davkorss in https://github.com/langchain-ai/langchainjs/pull/4387
* community[patch]: Fix neo4j vector for multiple indexes by tomasonjo in https://github.com/langchain-ai/langchainjs/pull/4390
* community[patch]: Bump versions by jacoblee93 in https://github.com/langchain-ai/langchainjs/pull/4400
* community[patch]: Release 0.0.28 by jacoblee93 in https://github.com/langchain-ai/langchainjs/pull/4401
* langchain[patch]: Bump deps by jacoblee93 in https://github.com/langchain-ai/langchainjs/pull/4402
* langchain[patch]: Fix: Prevent text-splitter `createDocments` metadata being overwritten. by iperzic in https://github.com/langchain-ai/langchainjs/pull/4350

New Contributors
* eknuth made their first contribution in https://github.com/langchain-ai/langchainjs/pull/4335
* kenchandev made their first contribution in https://github.com/langchain-ai/langchainjs/pull/4356
* huuyafwww made their first contribution in https://github.com/langchain-ai/langchainjs/pull/4229
* erhant made their first contribution in https://github.com/langchain-ai/langchainjs/pull/4302
* fahreddinozcan made their first contribution in https://github.com/langchain-ai/langchainjs/pull/4288
* TonyGravagno made their first contribution in https://github.com/langchain-ai/langchainjs/pull/4378
* ansnoussi made their first contribution in https://github.com/langchain-ai/langchainjs/pull/4372
* JakubKontra made their first contribution in https://github.com/langchain-ai/langchainjs/pull/4377
* davkorss made their first contribution in https://github.com/langchain-ai/langchainjs/pull/4387
* iperzic made their first contribution in https://github.com/langchain-ai/langchainjs/pull/4350

**Full Changelog**: https://github.com/langchain-ai/langchainjs/compare/0.1.16...0.1.18