google
Google: Nano Banana Pro (Gemini 3 Pro Image Preview)
google/gemini-3-pro-image-preview
For $1, you can send approximately:
~10.2messages
How do we get this number?
One message = ~7,000 input tokens + ~7,000 output tokens
Input cost per message7,000 x $2.00/M = $0.014000
Output cost per message7,000 x $12.00/M = $0.084000
Total cost per message$0.098000
Messages for $110.20
Context window
66k
tokens
Max response
33k
tokens
Input price
$2.00
per million tokens
Output price
$12.00
per million tokens
Modalities
Input:imageInput:textOutput:imageOutput:text
Description
Nano Banana Pro is Google’s most advanced image-generation and editing model, built on Gemini 3 Pro. It extends the original Nano Banana with significantly improved multimodal reasoning, real-world grounding, and...