GPT-5.4
by OpenAI 路 Released 2026-03-05
59.1
avg score
$2.50/1M
Input Price
$15.00/1M
Output Price
1.1M tokens (~525 books)
Context Window
multimodal
Type
Tested on 8 benchmarks with 59.1% average. Top scores: OTIS Mock AIME 2024-2025 (95.3%), GPQA diamond (91.1%), ARC-AGI-2 (74.0%).
Benchmark Scores
| Benchmark | Category | Score | Bar |
|---|---|---|---|
| OTIS Mock AIME 2024-2025 | math | 95.3 | |
| GPQA diamond | knowledge | 91.1 | |
| ARC-AGI-2 | reasoning | 74.0 | |
| WeirdML | coding | 57.4 | |
| FrontierMath-2025-02-28-Private | math | 47.6 | |
| SimpleQA Verified | knowledge | 44.8 | |
| APEX-Agents | agentic | 35.9 | |
| FrontierMath-Tier-4-2025-07-01-Private | math | 27.1 |