OpenAI
GPT-5.2 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 #118 across 526
Rank #96 across 436
Rank #308 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 | 33.6 | #118 |
| Artificial Analysis Coding Index | coding | 34.7 | #96 |
| Artificial Analysis Math Index | math | 51.0 | #138 |
| MMLU-Pro | reasoning | 81.4% | #88 |
| reasoning |
| 71.2% |
| #210 |
| Humanity's Last Exam | reasoning | 7.3% | #216 |
| LiveCodeBench | coding | 66.9% | #87 |
| SciCode | coding, reasoning | 40.4% | #103 |
| Output Speed | speed | 61 tok/s | #209 |
| Time to First Token | speed | 0.62s | #73 |
| Blended Price | cost | $4.81/M | #308 |
| Input Price | cost | $1.75/M | #286 |
| Output Price | cost | $14.00/M | #310 |
| Value Index | cost, overall | 7.0 | #293 |