Providers & pricing
| Provider | Input | Output | Free tier |
|---|---|---|---|
 Vertex Default | 302.3 RODI/M~0.500 USD/M | 1813.4 RODI/M | — |
 Google AI Studio | 302.3 RODI/M~0.500 USD/M | 1813.4 RODI/M | — |
Pricing
| Rate | RODI | USD (ref.) | Unit |
|---|---|---|---|
| In | 302.3 | ~ 0.500 | USD/M · RODI/M |
| Out | 1813.4 | ~ 3.00 | USD/M · RODI/M |
RODI prices include RodiumAi markup and upstream fees. USD figures are wholesale reference rates.
Capabilities
Streaming
Tool calling
Vision
JSON mode
Reasoning
About this model
Gemini 3.1 Flash Image Preview, a.k.a. "Nano Banana 2," is Google’s latest state of the art image generation and editing model, delivering Pro-level visual quality at Flash speed. It combines...
API usage
Use the canonical model slug in your chat completion requests.
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