Nano Banana Pro

image modelGoogle

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...

Key facts

Made byGoogle
Typeimage model
ReleasedNovember 20, 2025
Reads at once131,072 tokens
Price (API, per million tokens)$2 in · $12 out
Input → outputimage, text → image, text

Questions about Nano Banana Pro

Who makes Nano Banana Pro?

Nano Banana Pro is made by Google.

When was Nano Banana Pro released?

We first saw Nano Banana Pro listed on November 20, 2025.

How much does Nano Banana Pro cost?

Through OpenRouter it costs $2 per million input tokens and $12 per million output tokens. Prices change, so check the provider before you build on it.

How much text can Nano Banana Pro read at once?

Up to 131,072 tokens, roughly 98.3K words.

More from Google

Other ai image generation

Modelcast collects this page automatically from public sources (OpenRouter). Facts are copied from those sources, not written by the maker. Not affiliated with Google.