AI Battle > Rankings > Claude Opus 5 (Adaptive Reasoning, Max Effort)
Claude Opus 5 (Adaptive Reasoning, Max Effort), published by Anthropic, appears in 44 of the 129 datasets AI Battle tracks. Its strongest published placement is #2 of 20 in AA-Briefcase Elo.
Last updated: . Every placement below comes from the named public dataset; AI Battle joins them by slug and changes nothing else.
Each row is a separate measurement in a separate dataset — the position reflects the metric of that ranking, and a higher number is not "better" for every dataset (times and prices are costs). AI Battle deliberately does not average placements into a single score: datasets differ in coverage, so a total would hide more than it shows.
Machine-readable profile: /data/models/claude-opus-5.json.
Placements, joins and this page are computed by AI Battle from public datasets — see the methodology for sources, limitations and corrections.