00:00
2026-07-26
mindstudio.ai
artificial-intelligence
Claude Opus 5 Benchmarks: The Numbers Anthropic Didn't Headline
Claude Opus 5 scored 30% on Arc AGI 3, roughly three times the next best model, and achieved a perfect 42 out of 42 on IMO 2026 without tool use, according to independent benchmarks. Anthropic describ…