Head-to-head
Claude Opus 4.7 vs o3
Normalized scores are min-maxed per benchmark across all models we track (0–100). Open the interactive compare view to add benchmarks to the radar chart or pull in more models.
Claude Opus 4.7
Anthropico3
OpenAI| Benchmark | Claude Opus 4.7 | o3 |
|---|---|---|
Chatbot Arena Elo Arena | ||
AIME 2024 AIME | — | |
HumanEval HumanEval | — | |
LiveCodeBench LiveCB | — | |
MMMU MMMU | — | |
MathVista MathVista | — | |
RULER 128k RULER | — | |
Output Speed Speed | — | |
Time to First Token TTFT | — | |
FrontierMath Tiers 1-3 FrontierMath | ||
SimpleQA Verified SimpleQA | ||
OTIS Mock AIME 2024-2025 OTIS AIME | ||
Humanity's Last Exam HLE | ||
ARC-AGI 2 ARC-AGI 2 | ||
Aider Polyglot Aider | — | |
Frontier Composite Frontier | ||
Output Stability Stability | — | |
Format Adherence Format | — | |
Recovery Rate Recovery | — | |
Safety Handling Safety | — |
Methodology matches the main AI Model Analyzer About page.