Unverified50% confidenceFactExact time
Cognition developed a proprietary incremental file system format that makes VM save and restore times proportional to the file system diff rather than the entire disk size
1
Sources
50%
Confidence
Medium-term (~90 days)
Relevance
7/2/2026
First Seen
Valid until: 9/30/2026
Sources
Deep Dive into Devin's Background Agent Architecture: Behind the 80% AI-Committed Code
bilibili全球播客频道5/28/2026
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