Cognition Ships Devin Review 2.0: ~82% Cheaper (~5x) Since August, Median Latency ~94s; Auto-Review, Autofix, Ultra & Custom Reviewers
On November 5, Cognition launched Devin Review 2.0. Since August, per-PR review cost fell about 82%, with a typical review at about $0.25–$0.75 and median latency about 94 seconds (down from about 139). It adds automatic review rules, incremental re-reviews, configurable per-PR spend limits, and tighter Devin Autofix loops. New controls include Devin Review Ultra and Custom Reviewers (beta).

Key Takeaways
- Cost: ~82% cheaper per PR since August (~5x); typical ~$0.25–$0.75; ~$2.25 average per fixed bug across customers (vendor)
- Quality & speed: bugs found per PR rose 1.22→1.32 on average; median latency ~94s (~1.5x faster vs ~139s)
- Incremental reviews: default re-reviews only changed parts; ~80% of PRs cost under $1 including all pushes; configurable per-PR spend cap
- Loop: with Devin, findings can be fixed, dismissed, or escalated; Autofix available in Devin Cloud and Desktop
- Controls: Devin Review Ultra for higher-effort reviews; Custom Reviewers (beta) run specialized checks from your instructions





