Nano Banana Pro (Gemini 3 Pro Image Preview)
by Google — Price updated 2026-04-04
Pricing ($/1M tokens)
Input
$2.00
Output
$12.00
Cache Read
$0.20
Cache Write
$0.38
Reasoning
$12.00
Image ($/1K)
$0.0020
Specifications
Context Window
65,536
Max Output
32,768
Input
image, text
Output
image, text
Reasoning
Structured Output