Expired50% confidenceFactExact time
Most LangChain tutorials currently circulating on Bilibili and various websites are based on older 0.x versions, such as 0.2, 0.6, and 0.8.
1
Sources
50%
Confidence
Medium-term (~90 days)
Relevance
7/12/2026
First Seen
Valid until: 10/10/2026(expired)
Sources
LangChain 1.3 Hands-On Introduction: Understanding LLMs and Agents at the Core
bilibilicoming-AI7/9/2026
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