Model hub
Browse available model capabilities behind the unified gateway and quickly choose the best fit for your product by scenario.
This page highlights the Gemini image models currently prioritized by BananaRouter, including gemini-3.1-flash-image-preview, gemini-3-pro-image-preview, and gemini-2.5-flash-image.
Gemini 3.1 Flash Image Preview
gemini-3.1-flash-image-preview
Model price: ¥0.47/call
Fast Gemini image generation preview model with multi-resolution output, suitable for creative iteration and UI drafts.
Gemini 3 Pro Image Preview
gemini-3-pro-image-preview
Model price: ¥0.14/call
Higher-quality Gemini image model with stronger composition and detail for production-oriented visuals.
Gemini 2.5 Flash Image
gemini-2.5-flash-image
Model price: ¥0.10/call
Balanced Gemini 2.5 image model for everyday generation workloads with reliable latency.