Providers
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If you'd like to write your own integration, see Extending LangChain. If you'd like to contribute an integration, see Contributing integrations.
LangChain integrates with many providers.
Partner Packages
These providers have standalone langchain-{provider} packages for improved versioning, dependency management and testing.
- AI21
- Airbyte
- Amazon Web Services
- Anthropic
- Astra DB
- Cohere
- Couchbase
- Elasticsearch
- Exa Search
- Fireworks
- Groq
- IBM
- MistralAI
- MongoDB
- Nomic
- Nvidia
- OpenAI
- Pinecone
- Qdrant
- Robocorp
- Together AI
- Upstage
- Voyage AI
Featured Community Providers
All Providers
Click here to see all providers.