Gemini 2.5 Flash-Lite Preview (Sep '25) (Non-reasoning) 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 #310 across 566
No rank
Rank #54 across 371
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 | 13.1 | #310 |
| Artificial Analysis Math Index | math | 46.7 | #147 |
| MMLU-Pro | reasoning | 79.6% | #127 |
| GPQA | reasoning | 65.1% | #301 |
| Humanity's Last Exam |
| reasoning |
| 4.6% |
| #408 |
| LiveCodeBench | coding | 64.1% | #102 |
| SciCode | coding, reasoning | 28.5% | #323 |
| Blended Price | cost | $0.175/M | #54 |
| Input Price | cost | $0.100/M | #42 |
| Output Price | cost | $0.400/M | #62 |
| Value Index | cost, overall | 74.9 | #48 |