You'll noticeTier: how much it should matter to you
3Useful: my rating, 1 to 5
0Signal: worth watching, 1 to 5
Code ReviewArea: what it touches
ImprovementsKind: in v2.1.219,
ImprovementsSection of the release
What
A new minimal review prompt is selected for both the medium and high review levels when the review model is claude-opus-5.
Details
Prompt cell is named o5-bmin
Instructs a single careful diff pass over git diff @{upstream}...HEAD, falling back to main...HEAD then HEAD~1, plus git diff HEAD for uncommitted work
Caps output at 15 findings, submitted through the review tool and restated one per line in the reply
Not used for other review models
Evidence
minimal prompt \u2192 single careful diff pass \u2192 \u226415 findings
Strings lifted out of the shipped bundle, so the claim above can be checked against them.