# Nano Banana Pro (Gemini 3 Pro Image) — price & specs

Source: https://modelbank.ai/models/gemini-3-pro-image · updated 2026-11-12 · ModelBank

| Field | Value |
|---|---|
| Vendor | Google |
| Input price | $2 / 1M tokens |
| Output price | $12 / 1M tokens |
| Cached input | $0.2 / 1M tokens |
| Context window | 131,072 tokens |
| Max output | 32,768 tokens |
| Input modalities | image,text |
| Reasoning / tool use | yes / yes |
| Intelligence / coding index | — / — |
| Released | 2026-06-18 |
| Retirement date | none announced |

## About

Nano Banana Pro is Google’s most advanced image-generation and editing model, built on Gemini 3 Pro. It extends the original Nano Banana with significantly improved multimodal reasoning, real-world grounding, and...

## Price history

- 2026-09-24: $2 in / $12 out


JSON: https://modelbank.ai/api/v1/models/gemini-3-pro-image