Nano Banana 2 (Gemini 3.1 Flash Image 🍌) vs Seedance 2.5
| Google Nano Banana 2 (Gemini 3.1 Flash Image 🍌) | ByteDance Seedance 2.5 | |
|---|---|---|
| Vendor | ByteDance | |
| Context window | 65,536 | — |
| Max output | 32,768 | — |
| Reasoning | Yes | No |
| Tool calling | No | No |
| File input | Yes | Yes |
| Input | text, image | text, image, video, audio |
| Output | image | video |
| Released | 2026-05-28 | 2026-07-31 |