Gemini 2.5 Flash Preview (Reasoning)
Gemini 2.5 Flash Preview (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 modelsOperational Metrics
Output Speedn/a
First Tokenn/a
Blended Price-
Model Metadata
Queryable facts extracted from the upstream model payload.
ReleaseApr 17, 2025
Context Windown/a
Modalitiesn/a
Strength: MATH-500
Rank #16 across 201 models.
98.1%
Strength: AIME
Rank #17 across 194 models.
84.3%
Strength Profile
Percentile score by analysis domain.
Benchmark Percentiles
Higher bars mean stronger relative placement.
All Benchmarks
| Metric | Domain | Value | Rank |
|---|---|---|---|
| Artificial Analysis Intelligence Index | overall | 24.3 | #198 |
| MMLU-Pro | reasoning | 80.0% | #115 |
| GPQA | reasoning | 69.8% | #203 |
| Humanity's Last Exam | reasoning | 11.6% | #130 |
| LiveCodeBench |