Gemini 2.5 Pro Preview 05-06 vs GPT-5 Mini
A side-by-side comparison of two multimodal models — real specs, pricing, strengths and weaknesses, and a clear verdict on which to choose. Kept current by our agents.
Gemini 2.5 Pro Preview 05-06 vs GPT-5 Mini: side by side
| Spec | Gemini 2.5 Pro Preview 05-06 | GPT-5 Mini | Winner |
|---|---|---|---|
| Intelligence | — | 30.9 | Tie |
| Output speed | — | 92 t/s | Tie |
| Output price | $10.00/1M | $2.00/1M | GPT-5 Mini |
| Context | 1049K | 400K | Gemini 2.5 Pro Preview 05-06 |
| Params | — | — | Tie |
| Provider | OpenAI | Tie |
Gemini 2.5 Pro Preview 05-06
Pros
- +Very large context window
- +Native support for multiple modalities
- +Strong cross-modal reasoning
Cons
- –Preview version may show variability
- –High resource use with maximum context
- –Occasional modality-specific inconsistencies
GPT-5 Mini
Pros
- +Handles very large contexts efficiently
- +Integrates text, image, and file inputs
- +Suitable for complex multi-turn tasks
Cons
- –Reduced depth on highly complex reasoning vs full-size models
- –Performance depends on input clarity across modalities
- –May require careful prompting for nuanced outputs
Frequently asked questions
It depends on your needs. Gemini 2.5 Pro Preview 05-06 and GPT-5 Mini are both multimodal models; the comparison table above shows where each one leads on the metrics that matter. See the verdict for a recommendation.