# Google: Nano Banana 2.1

`google/gemini-nano-banana-2.1` — **openrouter** · CHAT

> Google: Nano Banana 2.1 (google/gemini-nano-banana-2.1) is a chat model from openrouter with a 65.5K-token context window; proprietary (API-only); capabilities tools, reasoning, vision; input image, text; output image, text.

| Field | Value |
| --- | --- |
| Vendor | openrouter |
| Kind | CHAT |
| Context window | 65,536 tokens |
| Max output tokens | 58,982 tokens |
| Indicative price (US list) | $1.5 in / $7.5 out per 1M tokens (indicative US list — verify with vendor) |
| Input modalities | image, text |
| Output modalities | image, text |
| Capabilities | tools, reasoning, vision |
| Weights | Proprietary (API-only) |
| Release date | 2026-10-06 |
| Sources | models-dev, openrouter-api |
| Last verified | 2026-10-30 |

*Part of the [Model Catalog](https://openviglet.github.io/model-catalog/) — [openrouter models](https://openviglet.github.io/model-catalog/models/openrouter/) · [Vendor JSON](https://openviglet.github.io/model-catalog/by-vendor/openrouter.json) · [HTML](https://openviglet.github.io/model-catalog/models/openrouter/google-gemini-nano-banana-2.1.html)*