Gemini 2.5 Flash Preview (Sep '25) (Non-reasoning)
Gemini 2.5 Flash 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 modelsOperational Metrics
Output Speedn/a
First Tokenn/a
Blended Price-
Model Metadata
Queryable facts extracted from the upstream model payload.
ReleaseSep 25, 2025
Context Windown/a
Modalitiesn/a
Strength: MMLU-Pro
Rank #53 across 345 models.
83.6%
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 | 25.7 | #184 |
| Artificial Analysis Coding Index | coding | 22.1 | #175 |
| Artificial Analysis Math Index | math | 56.7 | #125 |
| MMLU-Pro | reasoning | 83.6% | #53 |