About LangChain
LangChain is the most popular framework for building applications with large language models. Chains, agents, memory and retrieval for production LLM apps.
Key Features
- ✓Chains and agents
- ✓RAG support
- ✓Memory systems
- ✓100+ integrations
- ✓LangSmith observability
User Reviews
Quick Info
- Pricing
- Free
- Free tier
- ✓ Yes
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