Unverified50% confidenceOpinionExact time
LangChain直到0.3版本才通过更严格的语义化版本控制和弃用警告机制进入相对稳定状态，此前版本存在大量破坏性变更
1
Sources
50%
Confidence
Medium-term (~90 days)
Relevance
7/5/2026
First Seen
Valid until: 10/3/2026
Sources
LangGraph多智能体开发入门：架构解析与三大实战案例
bilibili爱敲代码的余哆哆7/2/2026
Related Claims
UnverifiedLangChain在0.1到0.3版本之间出现了大量破坏性更新80% similarUnverifiedLangChain 1.0之前的每次小版本更新往往都需要重构代码76% similarPartially VerifiedLangChain version 0.1 is still widely used despite version 0.3 being the latest72% similarUnverifiedLangChain官方在1.0正式版之后承诺API不会有大的变动64% similarUnverifiedLangChain早期版本中的LLMChain API已被官方标记为deprecated（弃用），后续版本将不再维护61% similar
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