Nano Banana 2 — the Google Gemini 3.1 Flash Image model. Built for developers, it pairs lightning speed with Pro-grade quality: precise text rendering, strong character consistency, and up to 4K output. The best balance of speed, quality, and price for large-scale image generation and editing workflows. Commercial license supported.
Provider: Google
Category: image generation
Endpoint: /v1/tasks
Status: Available
Cost: 102 Credits
The Nano Banana 2 API is a image generation endpoint available through one HiAPI API key.
Nano Banana 2 API uses usage-based pricing. This page includes pricing, parameters, examples, and integration code.
Yes. You can test Nano Banana 2 in the HiAPI Playground, then copy examples into your backend service.