Gemini 2.5 Pro Preview (May' 25) is a Google Gemini 2.5 model, part of the Gemini generation that emphasized thinking, long-context work, multimodal reasoning, and developer access through AI Studio and Vertex AI. The profile lets you compare the specific Pro, Flash, or Flash-Lite variant on measured quality, speed, and cost.
Gemini 2.5 thinking modelsRank #154 across 526
No rank
Rank #280 across 357
Percentile score by analysis domain.
* Cost is inverted: lower input, output, and blended prices rank higher.
Higher bars mean stronger relative placement.
Streaming speed is not measured for this model yet.
| Metric | Domain | Value | Rank |
|---|---|---|---|
| Artificial Analysis Intelligence Index | overall | 29.5 | #154 |
| MMLU-Pro | reasoning | 83.7% | #49 |
| GPQA | reasoning | 82.2% | #97 |
| Humanity's Last Exam | reasoning | 15.4% | #106 |
| LiveCodeBench |
| coding |
| 77.0% |
| #40 |
| SciCode | coding, reasoning | 41.6% | #84 |
| MATH-500 | math | 98.6% | #9 |
| AIME | math | 84.3% | #18 |
| Blended Price | cost | $3.44/M | #280 |
| Input Price | cost | $1.25/M | #255 |
| Output Price | cost | $10.00/M | #289 |
| Value Index | cost, overall | 8.6 | #283 |