Unverified50% confidenceFactExact time
Chat Model的输入是一个消息列表，输出是结构化消息对象AIMessage，对应ChatOpenAI、ChatAnthropic等类
1
Sources
50%
Confidence
Long-term
Relevance
7/10/2026
First Seen
Sources
LangChain Prompt模板实战：打造可调教的AI贾维斯助手
bilibiliAI大模型-入门教程7/9/2026
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