GPT-5 (minimal)
ModelActiveby OpenAI · family “gpt-minimal”
Epoch Capabilities Index
Not scored by Epoch AI
Released
7 Aug 2025
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Unknown
Max output
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Input $ / 1M tokens
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Output $ / 1M tokens
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Cached input $ / 1M
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Each benchmark shown separately with its own source
Benchmark results (9)
| Benchmark | Domain | Score | vs best recorded | Setting | Run | Source |
|---|---|---|---|---|---|---|
| Mystery Game Puzzles | games | 14.0% ±3.5 | 17% | minimal | 27 Aug 2026 | Epoch ↗ |
| FrontierMath-Tiers-1-3-v2-Private | math | 18.2% ±2.3 | 19% | minimal | 27 Aug 2026 | Eval log ↗ |
| Chess Puzzles | games | 16.0% ±3.7 | 22% | minimal | 15 Jul 2026 | Eval log ↗ |
| DeepResearch Bench | agents | 48.9% | 88% | minimal | — | External ↗ |
| ARC-AGI-2 | reasoning | 0.0% | 0% | minimal | — | External ↗ |
| OTIS Mock AIME 2024-2025 | math | 46.7% ±7.5 | 47% | minimal | 20 Jul 2026 | Eval log ↗ |
| Balrog | games | 32.8% | 48% | minimal | — | External ↗ |
| GPQA diamond | science | 71.7% ±3.2 | 75% | minimal | 20 Jul 2026 | Eval log ↗ |
| ARC-AGI | reasoning | 6.0% | 6% | minimal | — | External ↗ |
Source: Epoch AI Benchmarking Hub (CC BY 4.0). “External” rows are leaderboard results Epoch collects from third parties. Best reported setting per benchmark is shown.
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Events
- BenchmarkEpoch AI evaluates GPT-5 (minimal)Epoch AI Benchmarking Hub