OpenAI · model
GPT-5 Codex (high) benchmark scores
As of 2026-10-07, GPT-5 Codex (high) (OpenAI) has measured scores on 1 benchmark.
| Benchmark | Score | Source |
|---|---|---|
| AIME 2025 | 98.7% | measured |
As of 2026-10-07, GPT-5 Codex (high) (OpenAI) has measured scores on 1 benchmark.
| Benchmark | Score | Source |
|---|---|---|
| AIME 2025 | 98.7% | measured |