Release 0.3.8

What's Changed

• Release 0.3.7 by @jacoblee93 in #7352
• fix(ci): Remove dep, add more not found redirects by @jacoblee93 in #7353
• fix(google-gauth): Remove logging of error responses by @jarib in #7361
• fix(community): file system chat history by @sinedied in #7357
• feat(community): Added Google Trends Integration by @A-Jatana in #7248
• docs: add embeddings and vector store tabs by @ccurme in #7347
• feat(community): Neo4j chat message history by @BernardFaucher in #7331
• feat(google-common): Grounding with Google Search and Vertex AI Search by @renathossain in #7280
• release(google): 0.1.4 by @jacoblee93 in #7362
• feat(community): Added Google Scholar Integration by @xnnxnyx in #7278
• release(community): 0.3.19 by @jacoblee93 in #7363
• fix(anthropic): Add cache usage metadata to Anthropic streaming responses by @jacoblee93 in #7368
• release(anthropic): 0.3.10 by @jacoblee93 in #7369
• fix(ollama): Update embeddings.ts headers type to match Ollama by @kpotter-m2 in #7376
• feat(core): Generalize streaming usage for language models based on passed callback handlers by @jacoblee93 in #7378
• docs: updates text-to-html example by @philnash in #7373
• fix(core): Make sure to return a callback manager if configure hooks by @ibolmo in #7366
• fix(ci): Fix build by @jacoblee93 in #7379
• release(core): 0.3.24 by @jacoblee93 in #7380
• feat(azure-cosmosdb): add AzureCosmosDBMongoChatMessageHistory by @fatmelon in #7305
• docs: update tutorials by @ccurme in #7358
• fix(anthropic): Properly populate usage_metadata for Anthropic models by @jacoblee93 in #7382
• fix(docs): Api ref linking in codeblocks by @bracesproul in #7383
• release(ollama): 0.1.4 by @jacoblee93 in #7384
• release(azure-cosmosdb): 0.2.5 by @jacoblee93 in #7385
• fix(anthropic): Handle parallel tool result blocks by @bracesproul in #7386
• release(anthropic): 0.3.11 by @bracesproul in #7387
• fix(docs): Fix broken hyperlink by @nick-w-nick in #7393
• fix(docs): Fix broken RAG tutorials link by @nick-w-nick in #7391
• fix(docs): Fix broken glossary links on concepts page by @nick-w-nick in #7392
• feat(js): Adds developer role as a system role alias by @jacoblee93 in #7397
• release(core): 0.3.25 by @jacoblee93 in #7404
• feat(openai): Alias system messages as developer messages for o1, add reasoning_effort param by @jacoblee93 in #7398
• release(openai): 0.3.15 by @jacoblee93 in #7405
• fix(google-common, google-vertexai): Invalid URL for embeddings model by @afirstenberg in #7406
• fix(google-common): add tool_use param when using structured outputs by @kashifmin in #7400
• fix(google-genai): Update multimodal model check to include gemini-2 support by @OlegIvaniv in #7389
• release(google-genai): 0.1.6 by @jacoblee93 in #7409
• release(google-vertex): 0.1.5 by @jacoblee93 in #7410
• fix(core): Fix runnable with fallbacks stream events bug by @jacoblee93 in #7411
• release(core): 0.3.26 by @jacoblee93 in #7412
• fix(azure-cosmosdb): Add caches for Azure CosmosDB vCore [comments resolved] by @crisjy in #7307
• release(azure-cosmosdb): 0.2.6 by @jacoblee93 in #7413
• fix(openai): include model_name in response_metadata by @anadi45 in #7403
• fix(openai): Remove extra serialized params for OpenAI messages by @jacoblee93 in #7414
• release(openai): 0.3.16 by @jacoblee93 in #7416
• fix(openai): Fix test by @jacoblee93 in #7415
• feat(community): Add TTL support to UpstashRedisCache by @Zamoca42 in #7422
• fix(community): Change airtable API request to use POST by @eduardconstantin in #7408
• fix(cohere,langchain): handle exceptions in compressDocuments and formatDocuments methods due to empty documents by @ahm750 in #7372
• release(cohere): 0.3.2 by @jacoblee93 in #7424
• feat(community): Port ArxivRetriever to LangChainJS by @boni-teppanyaki in #7250
• release(community): 0.3.20 by @jacoblee93 in #7425

New Contributors

• @A-Jatana made their first contribution in #7248
• @ccurme made their first contribution in #7347
• @BernardFaucher made their first contribution in #7331
• @renathossain made their first contribution in #7280
• @xnnxnyx made their first contribution in #7278
• @kpotter-m2 made their first contribution in #7376
• @fatmelon made their first contribution in #7305
• @kashifmin made their first contribution in #7400
• @anadi45 made their first contribution in #7403
• @Zamoca42 made their first contribution in #7422
• @ahm750 made their first contribution in #7372
• @boni-teppanyaki made their first contribution in #7250

Full Changelog: 0.3.7...0.3.8

Release 0.3.7

What's Changed

• chore(langchain): Release 0.3.6 by @jacoblee93 in #7223
• feat(pinecone): Add support for Pinecone /embed endpoint by @aulorbe in #7203
• chore(pinecone): Release 0.1.3 by @jacoblee93 in #7224
• fix(openai): Support o1 streaming by @bracesproul in #7229
• chore(openai): Release 0.3.14 by @jacoblee93 in #7230
• docs: Add missing streaming concept by @eyurtsev in #7228
• fix(ci): Update release script to be more lenient by @bracesproul in #7234
• feat(mistral): Mistral 1.3.1 migration by @CarterMorris in #7218
• chore(mistral): Release 0.2.0 by @jacoblee93 in #7239
• feat(azurecosmosdb): Vector Store Add DiskANN index for CosmosDB by @crisjy in #7225
• chore(azure-cosmosdb): Release 0.2.3 by @jacoblee93 in #7241
• fix(community): bedrock parsing array content/tool blocks by @bracesproul in #7244
• fix(ci): Fix release workspace by @bracesproul in #7245
• feat(community): Incorporate BM25 score in the results by @felipediel in #7236
• feat(community): Stagehand tools integration by @filip-michalsky in #7177
• Update Pinecone indexing example to show use of deletionProtection by @aulorbe in #7249
• feat(community): Add rerank solution to existing IBM community implementation by @FilipZmijewski in #7200
• fix(core): Fix issue in .d.ts typing for protected type by @jacoblee93 in #7259
• fix(community): PrismaVectorStore handle empty array in filter by @shan-mx in #7254
• fix(core): Move type by @jacoblee93 in #7246
• chore(core): Release 0.3.19 by @jacoblee93 in #7260
• chore(community): Release 0.3.16 by @jacoblee93 in #7261
• fix(google-common): Anthropic util using getType instead of _getType by @bracesproul in #7263
• release(google-common): 0.1.3 by @bracesproul in #7265
• fix(google-gauth/webauth): Bump Google common dep by @bracesproul in #7266
• release(google-webauth): 0.1.3 by @bracesproul in #7267
• fix(google-vertexai/web): Bump Google auth deps by @bracesproul in #7269
• release(google-vertexai): 0.1.3 by @bracesproul in #7270
• release(google-gauth): 0.1.3 by @bracesproul in #7271
• release(google-vertexai-web): 0.1.3 by @bracesproul in #7272
• fix(core): Improve interoperability between different langsmith versions by @jacoblee93 in #7297
• release(core): 0.3.20 by @jacoblee93 in #7309
• fix(google-common): "mine" -> "mime" by @maksimf in #7281
• feat(community): Add property extraction for Nodes and Relationships in LLMGraphTransformer by @gvasilei in #7256
• docs: Fix typo in selectors guide by @nick-w-nick in #7277
• chore(community): Bump faker dev dep to 8.4.1 by @mgiorgino-iobeya in #7290
• feat(community): Add support for SAP HANA Vector hnsw index creation and advanced filtering by @cinqisap in #7238
• feat(google-genai): Support Gemini system instructions by @chrisnathan20 in #7235
• feat(azure-cosmosdb): add session context and retrieve all sessions for a user by @sinedied in #7242
• fix(community): Fix bugs in IBM community, provide some tests and fix existing tests by @FilipZmijewski in #7282
• docs: Update integration contribution instructions by @jacoblee93 in #7310
• feat(community): Add new LLM provider Novita AI by @jasonhp in #7231
• feat(google-genai): Check Google Generative AI Structured Output by @BaharChidem in #7293
• feat(community): add FileChatMessageHistory by @sinedied in #7303
• fix(ci): Update build artifacts by @jacoblee93 in #7312
• release(community): 0.3.17 by @jacoblee93 in #7313
• feat(google-genai): Context Caching by @kwei-zhang in #7169
• release(google-genai): 0.1.5 by @jacoblee93 in #7314
• docs: Fix import by @jacoblee93 in #7311
• release(azure-cosmosdb): 0.2.4 by @jacoblee93 in #7315
• docs: Update Google GenAI doc formatting by @jacoblee93 in #7318
• feat(core): Attempt to automatically read Deno env vars by @jacoblee93 in #7321
• release(core): 0.3.21 by @jacoblee93 in #7323
• fix(langchain-core): Pick runnable config keys in asynclocalstorage by @bracesproul in #7324
• Release 0.3.22 by @bracesproul in #7325
• Fix anthropic sdk import by @brichet in #7334
• release(anthropic): 0.3.9 by @jacoblee93 in #7336
• chore(core): externalize @cfworker/json-schema dependency by @jdanyow in #7298
• fix(ollama): Remove default keepalive for Ollama models by @jacoblee93 in #7337
• release(ollama): 0.1.3 by @jacoblee93 in #7338
• feat(community): update embedding jina by @axuj in #7292
• feat(community): Add additional fields to airtable loader by @eduardconstantin in #7322
• feat(community): Introduce callbacks to IBM Watsonx SDK by @FilipZmijewski in #7329
• feat(core): Preserve direct tool outputs, pass raw tool call into tools if available by @jacoblee93 in #7340
• feat(core): add registerConfigureHook by @ibolmo in #7330
• release(core): 0.3.23 by @jacoblee93 in #7342
• release(community): 0.3.18 by @jacoblee93 in #7351
• feat(langchain): Infer o1 model strings in initChatModel by @jacoblee93 in #7350

New Contributors

• @aulorbe made their first contribution in #7203
• @CarterMorris made their first contribution in #7218
• @filip-michalsky made their first contribution in #7177
• @maksimf made their first contribution in #7281
• @gvasilei made their first contribution in #7256
• @mgiorgino-iobeya made their first contribution in #7290
• @chrisnathan20 made their first contribution in #7235
• @jasonhp made their first contribution in #7231
• @BaharChidem made their first contribution in #7293
• @brichet made their first contribution in #7334
• @jdanyow made their first contribution in #7298
• @axuj made their first contribution in #7292
• @eduardconstantin made their first contribution in #7322
• @ibolmo made their first contribution in #7330

Full Changelog: 0.3.6...0.3.7

Release @langchain/core 0.3.22

What's Changed

• fix(langchain-core): Pick runnable config keys in asynclocalstorage by @bracesproul in #7324

Full Changelog: 0.3.21...0.3.22

Release 0.3.6

What's Changed

• fix(google-genai): Add support for tool choice by @bracesproul in #7089
• fix(google-genai): Release 0.1.2 by @bracesproul in #7090
• docs: Add missing SerpAPI docs by @jacoblee93 in #7079
• feat(core): Only set LangSmith blocking if callback backgrounding is false by @jacoblee93 in #7093
• feat(ollama): Add support for optional headers by @cr4yfish in #7052
• chore(ollama): Release 0.1.1 by @jacoblee93 in #7104
• docs: Add Partner Package for Azure CosmosDB to list by @crisjy in #7092
• docs(core): Add docstring examples for Runnables by @SkSirius in #7066
• chore(deps): bump langchain from 0.2.10 to 0.3.0 in /libs/langchain-community/src/vectorstores/tests/faiss.int.test.data in the pip group across 1 directory by @dependabot in #7105
• feat(community): Add delete and allow default row id in libsql by @cdierkens in #7053
• feat(azure-cosmosdb): Vector store - Add hnsw index to Azure Cosmos DB by @crisjy in #7101
• chore(community): Release 0.3.11 by @jacoblee93 in #7107
• fix(core): Include provider name in base lsParams method by @bracesproul in #7102
• fix(anthropic): Fix multipart tool message by @gingerhendrix in #7096
• chore(anthropic): Release 0.3.7 by @jacoblee93 in #7108
• chore(core): Release 0.3.16 by @jacoblee93 in #7109
• feat: New conceptual docs by @bracesproul in #7068
• chore(deps): bump langchain-community from 0.2.9 to 0.3.0 in /libs/langchain-community/src/vectorstores/tests/faiss.int.test.data in the pip group across 1 directory by @dependabot in #7121
• docs: Remove dead link by @jacoblee93 in #7124
• docs: Fix typo by @jacoblee93 in #7125
• docs: use canonical loop in streaming concepts by @vbarda in #7131
• feat(google-genai): Add support for search retrieval and code execution tools by @bracesproul in #7138
• feat(core): Release 0.3.17 by @bracesproul in #7139
• feat(google-genai): Release 0.1.3-rc.0 by @bracesproul in #7140
• fix(community): Add id in chroma search result by @KevinZJN in #7120
• docs: Update pdf_qa.ipynb by @apuravchauhan in #7137
• feat(google-genai): Release 0.1.3 by @bracesproul in #7152
• fix(langchain): Correct typo in format instructions for conversational agent by @OlegIvaniv in #7149
• fix: Update yarn.lock by @bracesproul in #7153
• feat(cosmosdbnosql): Add Semantic Cache Integration by @aditishree1 in #7033
• chore(azure-cosmosdb): Release 0.2.1 by @jacoblee93 in #7154
• feat(aws): Ability to override client on chat_models class for more granular options by @ala85 in #7136
• chore(aws): Release 0.1.2 by @jacoblee93 in #7155
• feat(community) Add support for Tool Calling and Stop Token to ChatDeepInfra by @HyphenHook in #7126
• fix(core): Use a single shared client instance for all runs by @jacoblee93 in #7110
• docs(core): VectorStore and Retriever: types, interfaces, classes by @SkSirius in #7141
• fix(ci): Fix CI by @jacoblee93 in #7157
• fix(community): Fix logic issue by @clemenspeters in #7151
• chore(community): Release 0.3.12 by @jacoblee93 in #7158
• feat(ollama): Allow passthrough of other options by @jacoblee93 in #7159
• chore(ollama): Release 0.1.2 by @jacoblee93 in #7163
• feat(openai): Adds prediction support to OpenAI by @jacoblee93 in #7162
• chore(openai): Release 0.3.12 by @jacoblee93 in #7165
• docs: Fix import by @jacoblee93 in #7166
• feat(xai): Add xAI integration package by @bracesproul in #7156
• fix(docs): Add xAI to platforms page by @bracesproul in #7170
• fix(scripts): add missing shebang in bin scripts by @dqbd in #7173
• pinecone[patch]: Update @pinecone/pinecone-database version to resolve type errors by @nick-w-nick in #7167
• chore(pinecone): Release 0.1.2 by @jacoblee93 in #7175
• fix(core): Clear inherited config for called callbacks by @jacoblee93 in #7174
• feat(community): added code blocks in markdown into document's page content by @FaresKi in #7178
• fix(community): For IBM implementation rename variables, remove defaults, fix tests and minor docs fixes by @FilipZmijewski in #7129
• feat(google-vertexai): Support Non-Google and Model Garden models in Vertex AI - Anthropic integration by @afirstenberg in #6999
• fix(community) : Upgrade node-llama-cpp to be compatible with version 3 by @rd4cake in #7135
• chore(vertexai): Release 0.1.2 by @jacoblee93 in #7185
• feat(community): Add AirtableLoader to load documents from Airtable with retry and pagination handling by @SkSirius in #7106
• fix(openai,core): Make OpenAI withStructuredOutput typing compatible with other models by @jacoblee93 in #6957
• chore(core): Release 0.3.18 by @jacoblee93 in #7186
• fix(community): chroma search without filter by @commenthol in #7183
• feat(qdrant): Add a Function to Delete Points in Qdrant by @felipediel in #7176
• chore(openai): Release 0.3.13 by @jacoblee93 in #7187
• fix(ci): Fix build artifact by @jacoblee93 in #7188
• fix(ci): Fix build artifacts by @jacoblee93 in #7189
• chore(community): Release 0.3.13 by @jacoblee93 in #7190
• chore(qdrant): Release 0.1.1 by @jacoblee93 in #7191
• fix[community]: Fixed missing tool_choice in call options of chat IBM by @FilipZmijewski in #7192
• fix(anthropic, bedrock): Remove message merging logic by @bracesproul in #7196
• feat(community): Release 0.3.14 by @bracesproul in #7197
• feat(anthropic): Release 0.3.8 by @bracesproul in #7198
• fix(google-genai): Force tool usage in WSO by @bracesproul in #7213
• fix(google-genai): Release 0.1.4 by @bracesproul in #7215
• feat(community): Adds an HTML loader for URLS by @philnash in #7184
• feat(community): allow metadata generics to flow through LibSQLVectorStore by @cdierkens in #7208
• feat(community): replace vectordb package with new @lancedb/lancedb by @wjones127 in #7202
• feat(cosmosdbnosql): Add Chat History Integration by @aditishree1 in #7057
• chore(azure-cosmosdb): Release 0.2.2 by @jacoblee93 in #7219
• feat(community): add filters to LibSQLVectorStore by @cdierkens in #7209
• chore(community): Release 0.3.15 by @jacoblee93 in #7221
• fix(langchain): Fix structured parser with triple backticks, adds tests by @johnguirgis in #7199
• chore(langchain): add throw err for JsonOutputFunctionsParser.parse by @m...

Release 0.3.5

What's Changed

• chore(langchain): Release 0.3.4 by @jacoblee93 in #7062
• chore(community): Bump langchain dep within community by @jacoblee93 in #7071
• chore(community): Release 0.3.10 by @jacoblee93 in #7073
• fix(anthropic): Fixed streaming tool calls with Anthropic by @bracesproul in #7081
• fix(anthropic): Release 0.3.6-rc.0 by @bracesproul in #7082
• fix: Commit yarn.lock by @bracesproul in #7083
• feat(anthropic): Release 0.3.6 by @bracesproul in #7084
• fix(langchain): Fix withConfig with universal chat model by @bracesproul in #7085
• fix(google-genai): Type error parsing api res by @bracesproul in #7086
• feat(google-genai): Release 0.1.1 by @bracesproul in #7087
• Release 0.3.5 by @bracesproul in #7088

Full Changelog: 0.3.4...0.3.5

0.3.4

What's Changed

• chore(langchain): Release 0.3.3 by @jacoblee93 in #7039
• feat(community): Prepare implementation IBM WatsonxAI to langchain community package. by @FilipZmijewski in #6916
• fix(core): Handle empty model output in memory by @burivuhster in #7019
• docs: Fix typo by @nick-w-nick in #7045
• feat(community): ElasticVectorSearch: add a not_exists filter by @LaurensTsestigh in #7036
• chore(community): Updated Firecrawl Document Loaders to v1 by @rafaelsideguide in #6818
• chore(langchain): export AgentRunnableSequence by @Makoq in #7046
• chore(community): Release 0.3.8 by @jacoblee93 in #7050
• fix(community): Escape libSQL vector store inserts by using object syntax with placeholders by @florivdg in #7041
• feat(core): Allow omitting tags from runnable sequences by @jacoblee93 in #7055
• chore(core): Release 0.3.14 by @jacoblee93 in #7056
• feat(core,langchain,community): Bump to LangSmith 0.2.0 by @jacoblee93 in #7058
• chore(core): Release 0.3.15 by @jacoblee93 in #7059
• chore(community): Release 0.3.9 by @jacoblee93 in #7060

New Contributors

• @FilipZmijewski made their first contribution in #6916
• @burivuhster made their first contribution in #7019
• @rafaelsideguide made their first contribution in #6818
• @Makoq made their first contribution in #7046
• @florivdg made their first contribution in #7041

Full Changelog: 0.3.3...0.3.4

Release 0.3.3

What's Changed

• docs: new algolia index by @efriis in #6810
• docs: Adds 0.3 versioning docs by @jacoblee93 in #6793
• docs: NotFound page suggested links by @efriis in #6809
• docs: Fix Firecrawl v0 version in the docs by @nickscamara in #6768
• docs: Fix concepts docs hash param by @jacoblee93 in #6816
• fix(google): Fixed - TypeError: Cannot read properties of undefined (reading 'generationInfo') by @pksharmapokhrel in #6756
• fix(ci): Conditionally deplpy api refs to prod by @bracesproul in #6819
• fix(ci): Add vercel ignore file by @bracesproul in #6820
• feat(google-common): Export ChatConnection class by @jacoblee93 in #6823
• chore(google-common): Release 0.1.1 by @jacoblee93 in #6824
• fix(core,langchain,community): Update LangSmith deps, lighten export tests by @jacoblee93 in #6825
• deps: update @anthropic-ai/sdk to 0.27.3 from 0.25.2 by @rootCircle in #6796
• chore(anthropic): Release 0.3.1 by @jacoblee93 in #6826
• docs: Adds warnings to cypher chain about credentials by @jacoblee93 in #6827
• feat(community): Remove required param from LanceDB integration by @AyushExel in #6706
• fix(ci): Fix lint by @jacoblee93 in #6828
• chore(community): Release 0.3.1 by @jacoblee93 in #6831
• fix(ci): Update API ref deployment action & vercelignore by @bracesproul in #6835
• fix(core): Fix nested stream events behavior by @jacoblee93 in #6836
• chore(core): Release 0.3.2 by @jacoblee93 in #6839
• fix(ci): Add script for aliasing domains in gh deployments by @bracesproul in #6838
• chore(deps): bump the pip group across 1 directory with 2 updates by @dependabot in #6840
• fix(groq): Feature/groq response format improvements by @allohamora in #6754
• fix(core): Loosen return type of withConfig, fix tracing for nested tool calls by @jacoblee93 in #6847
• chore(core): Release 0.3.3 by @jacoblee93 in #6848
• docs(tutorial): fix typo by @jjangga0214 in #6849
• fix(mistral): Fix call options type by @jacoblee93 in #6857
• chore(mistralai): Release 0.1.1 by @jacoblee93 in #6858
• fix: typo fix in agents doc by @stevologic in #6859
• feat(community): Update ChromeLLM with latest experimental API by @jacoblee93 in #6861
• chore(community): Release 0.3.2 by @jacoblee93 in #6862
• fix(community): bump @upstash/ratelimit version by @CahidArda in #6832
• fix(docs): Drop announcement bar by @bracesproul in #6863
• groq[patch]: set api key attr by @baskaryan in #6864
• chore(groq): Release 0.1.2 by @jacoblee93 in #6865
• chore(openai,anthropic): Expose OpenAI and Anthropic payload formatters by @jacoblee93 in #6872
• chore(openai): Release 0.3.1 by @jacoblee93 in #6874
• chore(anthropic): Release 0.3.2 by @jacoblee93 in #6875
• feat(anthropic,openai): Add payload formatting utils to Anthropic and OpenAI by @jacoblee93 in #6876
• chore(openai): Release 0.3.2 by @jacoblee93 in #6877
• chore(anthropic): Release 0.3.3 by @jacoblee93 in #6878
• community[patch]: support AWS_... env vars by @baskaryan in #6866
• chore(community): Release 0.3.3 by @jacoblee93 in #6880
• jigsawstack[major]: Add Jigsawtack Integration Docs by @iamNarcisse in #6767
• feat(build): Allow entrypoint side-effect escape hatch for non-entrypoint files by @jacoblee93 in #6895
• feat(core): Allow more types of inputs in prompt templates by @jacoblee93 in #6894
• chore(core): Release 0.3.4 by @jacoblee93 in #6896
• fix(ci): Fix npm community install test by @jacoblee93 in #6900
• fix(qdrant): Support for custom IDs when adding documents by @Anush008 in #6898
• openai[patch]: add AZURE_OPENAI_ENDPOINT supoprt by @baskaryan in #6868
• chore(openai): Release 0.3.3 by @jacoblee93 in #6902
• fix(community): Update PrismaVectorStore to execute raw SQL with Prisma.sql tagged template by @hmShuvo314 in #6889
• chore(community): Release 0.3.4 by @jacoblee93 in #6903
• fix(ollama): Drop tool_choice from docstrings by @bracesproul in #6905
• fix(openai): Allow OpenAI streaming with json_schema, fix docs nits by @jacoblee93 in #6906
• chore(openai): Release 0.3.4 by @jacoblee93 in #6907
• fix(core): Narrow chat model return type by @jacoblee93 in #6908
• feat(core): Pass token usage in streamed chunks to callback handlers by @Stadly in #6885
• fix(scripts): Fix dist directory not empty error by @bracesproul in #6909
• chore(core): Release 0.3.5 by @jacoblee93 in #6911
• fix(community): supabase comparison to string function by @lakshyaag12 in #6910
• feat(core): Update mermaid drawing to support subgraphs by @jacoblee93 in #6917
• chore(core): Release 0.3.6 by @jacoblee93 in #6918
• feat(docs): Add migrating memory docs by @bracesproul in #6873
• fix(community): Column VEC_VECTOR has the wrong length by @prashantrakheja in #6914
• fix(openai): Pass OpenAI caching information through in responses by @jacoblee93 in #6922
• chore(openai): Release 0.3.5 by @jacoblee93 in #6923
• feat(core): Adds exported typeguards for messages by @jacoblee93 in #6925
• Add better error msg by @hinthornw in #6928
• feat(core): Allow serialized messages as BaseMessageLikes by @jacoblee93 in #6930
• fix(pinecone): fix PineconeStore to support null or undefined pageContent by @sam-trost in #6920
• chore(pinecone): Release 0.1.1 by @jacoblee93 in #6932
• chore(core): Release 0.3.7 by @jacoblee93 in #6933
• core[minor]: exclude model cache from serialization by @baskaryan in #6929
• docs: Update integration contributing instructions by @jacoblee93 in #6939
• fix: allow numberic value for keepAlive property by @mok-liee in #6937
• feat(community): add libsql vectorstore by @notrab in #6904
• feat(core): Allow generic configurable type to be passed into RunnableConfig by @jacoblee93 in #6931
• chore(core): Release 0.3.8 by @jacoblee93 in #6951
• infra: remove spam-comment-filter.yml workflow by @efriis in #6953
• feat(core): Allow overriding config type of RunnableLikes by @jacoblee93 in #6958
• fix(core): Properly serialize usage metadata by @bracesproul in #6959
• core[patch], openai[patch]: add UsageMetadata details by @baskaryan in https://git...

Release 0.3.2

What's Changed

• fix(langchain): Remove circular peer dep in langchain on @langchain/community by @jacoblee93 in #6803
• chore(langchain): Release 0.3.2 by @jacoblee93 in #6805

Full Changelog: 0.3.1...0.3.2

Release 0.3.1

What's Changed

• chore(build): Update lock by @jacoblee93 in #6770
• chore(cohere): Release 0.3.0 by @jacoblee93 in #6771
• chore(weaviate): Release 0.1.0 by @jacoblee93 in #6773
• chore(aws): Release 0.1.0 by @jacoblee93 in #6775
• chore(azure-cosmosdb): Release 0.2.0 by @jacoblee93 in #6776
• chore(azure-dynamic-sessions): Release 0.2.0 by @jacoblee93 in #6777
• chore(release): Release Baidu, Exa, MixedBread, Nomic by @jacoblee93 in #6778
• fix(ci): Fix CI issue where local monorepo node_modules were copied into export tests by @jacoblee93 in #6774
• chore(community): Release 0.3.0 by @jacoblee93 in #6779
• chore(cloudflare): Release 0.1.0 by @jacoblee93 in #6780
• chore(groq): Release 0.1.1 by @jacoblee93 in #6781
• chore(mongodb): Release 0.1.0 by @jacoblee93 in #6782
• chore(ollama): Release 0.1.0 by @jacoblee93 in #6783
• chore(pinecone): Release 0.1.0 by @jacoblee93 in #6784
• chore(qdrant): Release 0.1.0 by @jacoblee93 in #6785
• chore(redis): Release 0.1.0 by @jacoblee93 in #6786
• chore(google): Release 0.1.0 by @jacoblee93 in #6787
• chore(google-genai): Release 0.1.0 by @jacoblee93 in #6788
• fix(core, langchain): Update langsmith dep to rc by @jacoblee93 in #6797
• chore(core): Release 0.3.1 by @jacoblee93 in #6800
• chore(langchain): Release 0.3.1 by @jacoblee93 in #6801

Full Changelog: 0.3.0...0.3.1

0.3.0

What's Changed

• fix(langchain): Prevent exception when using plan & execute agent with no tools by @OlegIvaniv in #6744
• fix(openai): Avoid thrown error on o1 stream calls by @jacoblee93 in #6747
• chore(openai): Release 0.2.11 by @jacoblee93 in #6748
• docs: Update link by @jacoblee93 in #6757
• refactor: Move langchain/core to a peer dep by @jacoblee93 in #6698
• chore(core): Release 0.3.0 by @jacoblee93 in #6760
• chore(deps): Update deps for 0.3.0 by @jacoblee93 in #6761
• chore(textsplitters): Release 0.1.0 by @jacoblee93 in #6762
• chore(cloudflare): Bump dep by @jacoblee93 in #6763
• chore(openai): Release 0.3.0 by @jacoblee93 in #6764
• chore(anthropic): Release 0.3.0 by @jacoblee93 in #6765
• chore(mistralai): Release 0.1.0 by @jacoblee93 in #6766
• chore(langchain): Release 0.3.0 by @jacoblee93 in #6769

Full Changelog: 0.2.19...0.3.0