Compare

A · run_0f124bvsB · run_20e5b3code-reviewSwap A and B

Duration: 24.5s +42%; A: 17.3s
Cost: $0.024 -79%; A: $0.111
Tokens: 21.8k -18%; A: 26.5k
Steps: 7 -22%; A: 9
Model changed: Claude Haiku; A: Claude Sonnet

Steps, aligned

Change	Step	A	B
Same	Input policy check	0.2s	0.2s
Slower	Plan the task	2.5s	3.9s
Same	search_codebase	1.9s	1.6s
Same	Retrieve context · top 8	1.2s	1.1s
Slower	Decide next step	2.6s	4.1s
Same	run_tests	0.9s	1.1s
Changed	search_codebase	1.5s	2.0s
Removed	Decide next step	2.6s	—
Removed	Write final answer	2.7s	—

Output diff

− 36 words + 2 words 0% unchanged

Reviewed 14 files. Three issues: the cache key ignores the locale, a test is skipped without a reason, and a server action is missing input validation. Tests pass. Suggested changes posted as comments, one marked blocking.(no output)