Compound Engineering 3.38 adds /ce-retro: mine past agent sessions for workflow fixes
kieranklaassen · x · 2026-11-13
Compound Engineering 3.38 is out, headlined by a new /ce-retro command: it reads your past agent sessions and proposes a handful of fixes for how your agents work in your repo, eliminating papercuts that waste time and tokens—e.g. /ce-retro last 7 days. Other changes:
- Cheaper runs: /ce-work hands fully specified steps to a cheaper model, loads 30% fewer tokens, and small changes get one reviewer instead of four.
- /ce-plan defaults to a single PR (a prior change had made it overzealous, wasting review and CI cycles).
- /ce-debug hard-stops in certain cases (truncated).
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