Nano Banana 2 (Gemini 3.1 Flash Image)
OpenRouter · 65,536 ctx · from $0.5 input / $3 output per 1M tokens
- Input price ranks #256 of 447 priced models (cheaper = better).
- Cheaper alternative with ≥ same context: Qwen3 235B-A22B at $0.455 input.
| Provider | OpenRouter |
|---|---|
| Family | gemini |
| Context window | 65,536 |
| Max output | 65,536 |
| Input price | $0.5 |
| Output price | $3 |
| Cache read | — |
| Cache write | — |
| Reasoning | Yes |
| Tool calling | No |
| Vision | Yes |
| Open weights | No |
| Knowledge cutoff | |
| Released | 2026-06-18 |
| Last updated | 2026-06-18 |
Identity: OpenRouter; data via models.dev + OpenRouter public APIs. Always confirm on the provider's official pricing page.