# Nano Banana 2.1

`gemini-nano-banana-2.1` — **gemini** · CHAT

> Nano Banana 2.1 (gemini-nano-banana-2.1) is a chat model from gemini with a 65.5K-token context window; capabilities vision, reasoning; input image, pdf, text, video; output image, text.

| Field | Value |
| --- | --- |
| Vendor | gemini |
| Kind | CHAT |
| Context window | 65,536 tokens |
| Max output tokens | 65,536 tokens |
| Indicative price (US list) | $1.5 in / $7.5 out per 1M tokens (indicative US list — verify with vendor) |
| Input modalities | image, pdf, text, video |
| Output modalities | image, text |
| Capabilities | vision, reasoning |
| Sources | gemini-api, litellm |
| Last verified | 2026-10-30 |

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