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LangChain integrates with a wide variety of chat & embedding models, tools & toolkits, document loaders, vector stores, and more. These providers have standalone langchain-provider packages for improved versioning, dependency management, and testing.
ProviderPackageDownloadsLatest
Anthropic@langchain/anthropicDownloadsNPM
Azure CosmosDB@langchain/azure-cosmosdbDownloadsNPM
Cerebras@langchain/cerebrasDownloadsNPM
Cloudflare@langchain/cloudflareDownloadsNPM
Cohere@langchain/cohereDownloadsNPM
Exalangchain-exaDownloadsNPM
Google GenAI@langchain/google-genaiDownloadsNPM
Google VertexAI@langchain/google-vertexaiDownloadsNPM
Google VertexAI (Web Environments)@langchain/google-vertexai-webDownloadsNPM
Groq@langchain/groqDownloadsNPM
MistralAI@langchain/mistralaiDownloadsNPM
MongoDB@langchain/mongodbDownloadsNPM
Nomic@langchain/nomicDownloadsNPM
OpenAI@langchain/openaiDownloadsNPM
Pinecone@langchain/pineconeDownloadsNPM
Qdrant@langchain/qdrantDownloadsNPM
Tavily@langchain/tavilyDownloadsNPM
Weaviate@langchain/weaviateDownloadsNPM
xAI@langchain/xaiDownloadsNPM
Yandex@langchain/yandexDownloadsNPM

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All providers

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If you’d like to contribute an integration, see Contributing integrations.
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