Opus 5.5 - in my opinion the best implementation of the task I have seen so far.
Perfect. Total cost: $19.86 Total duration (API): 52m 6s Total duration (wall): 4h 21m 14s (I left it for 3 hours of idle waiting - I was in the city) Total code changes: 2004
This is a classic one-up on opus 5
Claude Opus 5.5 recreated this ChronoVolume effect from a reference.
Took 26 minutes and less than $5 in tokens.
Every deep scan on Preuve now runs on Claude Opus 5.5, Anthropic's newest model.
It's on by default. Nothing to turn on. What changes in your report: → About 1.5 minutes faster (5:19 vs 6:44) → Preferred 24 times out of 24 in our blind test on 12 ideas
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