Unverified60% confidenceFactExact time
OpenCode在每个回合调用session_compaction.prune，裁剪最后40,000 token之前的所有工具结果，导致Prompt Cache失效
2
Sources
60%
Confidence
Medium-term (~90 days)
Relevance
7/2/2026
First Seen
Valid until: 9/30/2026
Sources
Pi编程Agent深度解析：为何抛弃主流AI工具从零自建
bilibili63号炼金工坊6/3/2026
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