GGoogle · Released Nov 20, 2025
Nano Banana Pro (Gemini 3 Pro Image Preview)
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...
- Released
- Nov 20 2025
- Context window
- 66K 33K out
- Input / 1M tokens
- $2.00 from $1.00
- Output / 1M tokens
- $12.00 from $6.00
Where to run it
Providers
Cheapest: Google AI Studio at $1.00 / $6.00 per 1M input / output tokens — 50% less than the priciest option.
| Provider | Input | Output | Cache read | Context | Max output | Uptime | vs. best |
|---|---|---|---|---|---|---|---|
| Google AI Studioglobal · no tool calling | $1.00 | $6.00 | $0.10 | 66K | 33K | 100%24h | Cheapest |
| Google AI Studioglobal · no tool calling | $2.00 | $12.00 | $0.20 | 66K | 33K | 99.9%24h | +100% |
Benchmarks
Benchmark scores
No benchmark scores yet — Epoch AI hasn't evaluated Nano Banana Pro (Gemini 3 Pro Image Preview). Scores appear here automatically once it does.
Specs
Details
- Model ID
google/gemini-3-pro-image-preview- Developer
- Release date
- Nov 20, 2025 ·
- Context window
- 65,536 tokens
- Max output
- 32,768 tokens
- API price
- $2.00 / $12.00 per 1M input / output tokens
- Providers
- 1
- Input types
- image, text
- Reasoning
- Yes
- Tool calling
- No
- Open weights
- No
- Free tier
- No
Release date, prices and providers from OpenRouter's catalog; buying directly from a provider can cost a little differently. Uptime is the share of OpenRouter requests each provider served over the last day. Benchmark scores are the best result per benchmark from Epoch AI, licensed CC BY 4.0. Rank counts every model tracked here with a score.