O3 Pro (High) — benchmark results
O3 Pro evaluated at the high reasoning-effort setting. Provider: OpenAI. Released 2025-06-10. Access: API.
Unified ELO 1914 ± 95, rank #56 of 1776 rated models, from 8 benchmark results.
Strongest benchmark results
| Benchmark | Score | Metric | Percentile |
|---|---|---|---|
| Ducky Bench (Stabby Quack) | 1436 | ELO | 100 |
| Aider polyglot coding leaderboard | 84.9 | Pass rate (%) | 97 |
| Visual-Language Understanding | 51.63 | Score (self-reported) | 90.6 |
| SEAL - VISTA | 51.63 | Score | 90.3 |
| WeirdML | 58.21 | Average Score | 75.9 |
| SEAL - MASK | 82.5 | Score | 68.2 |
| ARC-AGI-1 | 59.33 | Accuracy (%) | 58.4 |
| ARC-AGI-2 | 4.86 | Accuracy (%) | 47.5 |
Interactive version: theaggregate.ai/model?slug=o3-pro-high · How the rankings work · Data refreshed daily, snapshot 2026-07-22.