VERIFIED AI BENCHMARK
GPQA Diamond Leaderboard
Explore verified GPQA Diamond AI benchmark results, rankings, methodology, sources and tested models on AI Orbit.
Reasoning · % · Higher is better · Version 2025 · extended thinking reported
Only verified results are included in this public leaderboard.
Only verified results are included in this public leaderboard.
| # | Model / Tool | Score | Tested | Source |
|---|---|---|---|---|
| 1 | GPT-5 | 85.70 % | Aug 7, 2025 | OpenAI GPT-5 developer announcement |
| 2 | o3 | 83.30 % | Aug 7, 2025 | OpenAI GPT-5 developer announcement |
| 3 | GPT-5 mini | 82.30 % | Aug 7, 2025 | OpenAI GPT-5 developer announcement |
| 4 | o4-mini | 81.40 % | Aug 7, 2025 | OpenAI GPT-5 developer announcement |
| 5 | Claude Opus 4 | 79.60 % | May 22, 2025 | Anthropic Claude 4 announcement |
| 6 | Claude 3.7 Sonnet | 78.20 % | May 22, 2025 | Anthropic Claude 4 announcement |
| 7 | Claude Sonnet 4 | 75.40 % | May 22, 2025 | Anthropic Claude 4 announcement |
| 8 | GPT-5 nano | 71.20 % | Aug 7, 2025 | OpenAI GPT-5 developer announcement |
| 9 | GPT-4.1 | 66.30 % | Aug 7, 2025 | OpenAI GPT-5 developer announcement |
| 10 | GPT-4.1 mini | 65.00 % | Aug 7, 2025 | OpenAI GPT-5 developer announcement |
| 11 | GPT-4.1 nano | 50.30 % | Aug 7, 2025 | OpenAI GPT-5 developer announcement |
| 12 | GPT-4o | 46.00 % | Apr 14, 2025 | OpenAI GPT-4.1 announcement |
| 13 | GPT-4o mini | 40.20 % | Apr 14, 2025 | OpenAI GPT-4.1 announcement |
About GPQA Diamond
This leaderboard uses the latest verified result available for each listed entity. Results retain their source and test date so readers can evaluate freshness and methodology.