Google: Gemini 2.5 Pro vs Google: Nano Banana 2 (Gemini 3.1 Flash Image Preview)
Side-by-side model comparison based on OpenRouter API data.
| Spec | Google: Gemini 2.5 Pro | Google: Nano Banana 2 (Gemini 3.1 Flash Image Preview) |
|---|---|---|
| Provider | ||
| Context Length | 1.0M | 66K |
| Max Output | 66K | 66K |
| Input Price/1M | $1.25 | $0.50 |
| Output Price/1M | $10 | $3.00 |
| Cache Read/1M | $0.13 | Free |
| Cache Write/1M | $0.38 | Free |
| Input Modalities | Text + Image + File + Audio + Video | Image + Text |
| Output Modalities | Text | Image + Text |
| Tokenizer | Gemini | Gemini |
| Moderated | No | No |