Unverified50% confidenceFactExact time
Codex内置自动压缩历史上下文功能，通过摘要化和重要性筛选控制Token消耗，允许在同一会话窗口持续对话数周
1
Sources
50%
Confidence
Medium-term (~90 days)
Relevance
7/14/2026
First Seen
Valid until: 10/12/2026
Sources
Related Claims
UnverifiedCodex现在支持自动压缩会话功能，通过摘要算法将历史对话提炼为关键信息，在不丢失核心上下文的前提下释放窗口空间85% similarUnverifiedCodex uses a 'sliding window + summary compression' strategy to condense earlier conversation content into brief summaries, controlling actual token count per turn.81% similarUnverifiedCodex内置自动压缩机制，当上下文快满时会自动将长对话整理成精简摘要腾出空间80% similarUnverifiedCodex新版本优化了记忆功能，将会话压缩得更彻底，不再是简单复用线程搬运原有对话76% similarUnverified当上下文满载时，Codex会自动压缩，清理不重要的信息以继续工作71% similar
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