G
Google: gemini-3.1-flash-image
gemini-3.1-flash-image
65.5K context32.8K outReasoningVisionCacheStructuredWeb searchSystem msg
Released Jun 18, 2026Knowledge cutoff Dec 2024Updated Jul 8, 2026
Gemini 3.1 Flash Image, 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 advanced contextual understanding with fast, cost-efficient inference, making complex image generation and iterative edits significantly more accessible. Aspect ratios can be controlled with the image_config API Parameter
Mode image_generationTokenizer GeminiDeprecation May 2027
Pricing
Price per request
$0.11/ image$0.5580% off
Context window 65.5K tokensCompatible endpoints gemini, openaiVendor Google
Uptime
Performance
Loading performance data...
Usage & Ranking
Loading usage...
Supported parameters
All providers = every upstream serving this model supports it. Some providers = depends on which upstream handles the request. Default = the value sent when you leave the parameter unset.
| Parameter | Providers | Default |
|---|---|---|
| include_reasoning | All providers | - |
| max_tokens | All providers | - |
| reasoning | All providers | - |
| reasoning_effort | All providers | - |
| response_format | All providers | - |
| seed | All providers | - |
| structured_outputs | All providers | - |
| temperature | All providers | - |
| top_p | All providers | - |