Hooshware
LangChain
LangChain is an active Agent Framework organization. Its primary products include LangChain Core, LangGraph, LangSmith.
Hooshware signals & evidence
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Company intelligence
About LangChain
LangChain is an active Agent Framework organization. Its primary products include LangChain Core, LangGraph, LangSmith.
Latest releases
Models and products
LangChain Core
LangChain Core is a Framework product developed by LangChain and distributed under a MIT model.
LangGraph
LangGraph is a Multi-Agent Framework product developed by LangChain and distributed under a MIT model.
LangSmith
Created by the LangChain team, LangSmith provides deep visibility into complex AI chains. Developers use it to debug prompts, track token usage, and evaluate the performance of their RAG and agentic workflows in production.
Recorded facts
Company profile
- Organization type
- Agent Framework
- Headquarters
- San Francisco, CA, USA
- Last verified
- 2026-08-26