Google: Gemini 3.1 Flash Lite Preview
Gemini 3.1 Flash Lite Preview is Google's high-efficiency model optimized for high-volume use cases. It outperforms Gemini 2.5 Flash Lite on overall quality and approaches Gemini 2.5 Flash performance across...
Everything else
| Max output | 66K |
|---|---|
| Input / 1M | $0.25 |
| Output / 1M | $1.50 |
| Cache read / 1M | $0.025 |
| Cache write / 1M | $0.083 |
| 1M in + 1M out | $1.75 |
| Takes | text, image, video, file, audio |
| Returns | text |
| Tools | yes |
| Reasoning | optional · high, medium, low, minimal |
| Open weights | no |
| Released | 2026-03-03 |
| Knowledge cutoff | — |
| Retires | — |
| Catalog id | google/gemini-3.1-flash-lite-preview |
Using it
In 00, this model is picked per agent — and per tier, so the model that answers your customers need not be the one that writes your code. Get 00.