Nano Banana 2 (Gemini 3.1 Flash Image 🍌) vs Gemini Omni Flash Preview
| Google Nano Banana 2 (Gemini 3.1 Flash Image 🍌) | Google Gemini Omni Flash Preview | |
|---|---|---|
| Vendor | ||
| Context window | 65,536 | 65,536 |
| Max output | 32,768 | 32,768 |
| Reasoning | Yes | Yes |
| Tool calling | No | No |
| File input | Yes | Yes |
| Input | text, image | text, image |
| Output | image | video |
| Released | 2026-05-28 | 2026-06-30 |