Nano Banana Pro (Gemini 3 Pro Image)
Released 2026-06-18
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...
You send / 1M
$2.00
tokens in
It replies / 1M
$12.00
tokens out
Memory
131K
tokens it can read at once
Typical request
$0.0086
1,000 words in, 400 out
Data privacy
No training or retention: Yes. At least one provider serves it with zero data retention.
| Provider | You send / 1M | It replies / 1M | Uptime | Privacy policy |
|---|---|---|---|---|
| $2.00 | $12.00 | 100% | Read |
Based on OpenRouter and Vercel AI Gateway data. Confirm terms with the provider before sending sensitive data.
What it can do
- Reads: image, text
- Writes: image, text
- Reasoning: Yes
- Tool calling: Yes
- Longest reply: 33K tokens
- Repeated text is billed at $0.200 per 1M (prompt caching)
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- Gemini 3.1 Pro Preview Custom ToolsGoogle · $2.00 in / $12.00 out per 1M
- Gemini 3.1 Pro PreviewGoogle · $2.00 in / $12.00 out per 1M
- Nano Banana Pro (Gemini 3 Pro Image Preview)Google · $2.00 in / $12.00 out per 1M
Appears in
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Estimate your monthly cost with Nano Banana Pro (Gemini 3 Pro Image) →