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# LangChain Ecosystem

Guides for how other companies/products can be used with LangChain

## Groups

LangChain provides integration with many LLMs and systems:

- LLM Providers

- Chat Model Providers

- Text Embedding Model Providers

- Document Loader Integrations

- Text Splitter Integrations

- Vectorstore Providers

- Retriever Providers

- Tool Providers

- Toolkit Integrations

## Companies / Products

- AI21 Labs
- Aim
- AnalyticDB
- Apify
- AtlasDB
- Banana
- CerebriumAI
- Chroma
- ClearML Integration
- Cohere
- Comet
- Databerry
- DeepInfra
- Deep Lake
- ForefrontAI
- Google Search Wrapper
- Google Serper Wrapper
- GooseAI
- GPT4All
- Graphsignal
- Hazy Research
- Helicone
- Hugging Face
- Jina
- Llama.cpp
- Milvus
- Modal
- MyScale
- NLPCloud
- OpenAI
- OpenSearch
- Petals
- PGVector
- Pinecone
- Prediction Guard
- PromptLayer
- Qdrant
- Replicate
- Runhouse
- RWKV-4
- SearxNG Search API
- SerpAPI
- StochasticAI
- Unstructured
- Weights & Biases
- Weaviate
- Wolfram Alpha Wrapper
- Writer
- Yeager.ai
- Zilliz