Gemini 3.1 Flash Lite Preview vs Gemini 3 Flash Preview
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 3.1 Flash Lite Preview vs Gemini 3 Flash Preview: side by side
| Spec | Gemini 3.1 Flash Lite Preview | Gemini 3 Flash Preview | Winner |
|---|---|---|---|
| Intelligence | 25 | 37.8 | Gemini 3 Flash Preview |
| Output speed | 280 t/s | 168 t/s | Gemini 3.1 Flash Lite Preview |
| Output price | $1.50/1M | $3.00/1M | Gemini 3.1 Flash Lite Preview |
| Context | 1049K | 1049K | Tie |
| Params | — | — | Tie |
| Provider | Tie |
Gemini 3.1 Flash Lite Preview
Pros
- +Broad native support for multiple modalities
- +Very large context window for document and media tasks
- +Lightweight design optimized for speed
Cons
- –Preview model may show inconsistent behavior
- –Lite variant trades depth for efficiency
- –Experimental features can be less reliable than stable releases
Gemini 3 Flash Preview
Pros
- +Broad native support for text, image, audio, video and files
- +Efficient handling of very large contexts
- +Fast inference suitable for preview use
Cons
- –Preview status may include occasional instability
- –Reasoning depth can be shallower than full-scale models
- –No native tool-use or external browsing mentioned
Frequently asked questions
It depends on your needs. Gemini 3.1 Flash Lite Preview and Gemini 3 Flash Preview are both multimodal models; the comparison table above shows where each one leads on the metrics that matter. See the verdict for a recommendation.