OpenAI
GPT-5.4 is OpenAI's best general-purpose model, part of the GPT-5 flagship model family. It's their most intelligent model yet for both general and agentic tasks.
Introducing GPT-5Rank #108 across 526
Rank #52 across 436
Rank #314 across 357
Percentile score by analysis domain.
* Cost is inverted: lower input, output, and blended prices rank higher.
Higher bars mean stronger relative placement.
| Metric | Domain | Value | Rank |
|---|---|---|---|
| Artificial Analysis Intelligence Index | overall | 35.4 | #108 |
| Artificial Analysis Coding Index | coding | 41.0 | #52 |
| GPQA | reasoning | 74.8% | #176 |
| Humanity's Last Exam | reasoning | 10.6% | #158 |
| SciCode |
| coding, reasoning |
| 47.1% |
| #34 |
| Output Speed | speed | 59.3 tok/s | #214 |
| Time to First Token | speed | 0.68s | #83 |
| Blended Price | cost | $5.63/M | #314 |
| Input Price | cost | $2.50/M | #310 |
| Output Price | cost | $15.00/M | #328 |
| Value Index | cost, overall | 6.3 | #298 |