Expired60% confidenceFactTime unknown
LangChain was founded by Harrison Chase
2
Sources
60%
Confidence
Medium-term (~90 days)
Relevance
7/2/2026
First Seen
This claim has expired. It is kept for the record and no longer describes the current state.
Valid until: 9/30/2026(expired)
Sources
Deep Agents: Enterprise-Grade Agent Engineering and Deep Research Implementation Guide
bilibiliAI入门102
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