Unverified50% confidenceFactExact time
LangChain是一个构建Agent的编程框架，是Cursor、Codex等上层产品背后的底层支撑
1
Sources
50%
Confidence
Medium-term (~90 days)
Relevance
7/14/2026
First Seen
Valid until: 10/12/2026
Sources
Related Claims
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https://kongchang.com/claim/503660API
curl https://kongchang.com/api/v1/knowledge/claims/503660MCP
get_claim(id=503660)