langgraph-sdk==0.4.11
Changes since sdk==0.4.10 release(langgraph): 1.2.19 ( #9504 ) release(sdk-py): 0.4.11 ( #9503 ) test(sdk-py): check that a reconnect loop resumes after the newest event ( #9483 ) fix(sdk-py): retry runs.wait, join and cancel(wait=True) reconnects with backoff ( #9481 ) fix(sdk-py): warn when a stream reconnects without a Last-Event-ID ( #9482 ) fix(sdk-py): preserve SSE data and cursor state across chunks ( #9477 ) fix(sdk-py): retry failed stream reconnects with backoff ( #9462 ) fix(sdk-py):
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来源记录
研究分析
变化记录
来源描述：Changes since sdk==0.4.10 release(langgraph): 1.2.19 ( #9504 ) release(sdk-py): 0.4.11 ( #9503 ) test(sdk-py): check that a reconnect loop resumes after the newest event ( #9483 ) fix(sdk-py): retry runs.wait, join and cancel(wait=True) reconnects with backoff ( #9481 ) fix(sdk-py): warn when a stream reconnects without a Last-Event-ID ( #9482 ) fix(sdk-py): preserve SSE data and cursor state across chunks ( #9477 ) fix(sdk-py): retry failed stream reconnects with backoff ( #9462 ) fix(sdk-py):
版本与成本证据
可供比较的近期同类记录：“Show HN: Filepeek: a viewer for 658 file formats that runs in the browser” (Show HN, 2026年11月9日)；“Show HN: CodeHub – Turning release notes into pictures so that it is fun to read” (Show HN, 2026年11月9日)。主题相近仅用于导航，未核验其是否属于同一需求或独立证据。
适用与受影响对象
先明确变化影响的现有工作流，再判断是否升级。发布热度不证明效果提升；接口、价格或可用性变化也可能增加迁移工作。
缺失的比较信息
待补齐：新旧行为、受影响套餐与地区、生效时间、兼容性、回退路径及同一工作量下的成本。
采用与迁移验证
保存发布或政策原文，对新旧方案运行同一个任务并比较结果与完整账单；若涉及停服，先核验截止时间再安排迁移。