Expired50% confidenceFactExact time
社区版组件ChatTongyi目前已提示过期警告，可能存在版本兼容问题
1
Sources
50%
Confidence
Short-term (~14 days)
Relevance
8/14/2026
First Seen
Valid until: 8/28/2026(expired)
Sources
LangChain 1.3实战入门：生态架构与Agent开发全解析
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