Claude Opus 4.5

AI model · rank #49

BenchLM overall score
58.42
Rank
#49 of 50
Creator
Anthropic
Data source
benchlm-models
Snapshot

Open score page ↗benchlm.ai/models/claude-opus-4-5

Next: browse the full leaderboard. Entry from the RL Research daily scrape of public sources, 2026-09-21 snapshot.