All Google models

Nano Banana Pro (Gemini 3 Pro Image)

Google · released 2 months ago

Nano Banana Pro (Gemini 3 Pro Image) is a Google model with a 66K token context window — about 94 pages of text. It reads Images and Text and replies in Images and Text. It can show its reasoning before it answers.

$2.30

input / 1M tokens

$13.80

output / 1M tokens

66K

context — about 94 pages

2.3¢

a client proposal

Pricing

Input
$2.30 per million tokens
Output
$13.80 per million tokens
Cached input
$0.230 per million tokens
Cache writes
$0.431 per million tokens
Web search
1.6¢ per search

Billed from your Alyph wallet. Prices can change when the provider changes theirs — last checked August 9, 2026.

The numbers

Provider
Google
Released
2 months ago (2026-06-18)
Context window
66K tokens — about 94 pages
Max output
33K tokens per reply
Input
Images and Text
Output
Images and Text
Reasoning
Shows its thinking before answering

Cost vs Token Amount

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80% Input20% Output
free$2.30$4.600 tokens250k500k750k1000k
Nano Banana Pro (Gemini 3 Pro Image)

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What a task costs

2K tokens in · 500 tokens out.

Nano Banana Pro (Gemini 3 Pro Image)

Google

1.1¢

for this task

40% input · 60% output

Full pricing →

Your $5 welcome credit covers about 434 of these.

Compare Nano Banana Pro (Gemini 3 Pro Image)

Closest in price on a typical task:

Nano Banana Pro (Gemini 3 Pro Image) vs Gemini 3.1 Pro Preview →Nano Banana Pro (Gemini 3 Pro Image) vs Gemini 3.1 Pro Preview Custom Tools →Nano Banana Pro (Gemini 3 Pro Image) vs Nano Banana Pro (Gemini 3 Pro Image Preview) →Nano Banana Pro (Gemini 3 Pro Image) vs Aion-3.0 →Any other combination →

Questions, answered

How much does Nano Banana Pro (Gemini 3 Pro Image) cost on Alyph?

Nano Banana Pro (Gemini 3 Pro Image) costs $2.30 per million input tokens and $13.80 per million output tokens on Alyph. A typical task — 5K tokens in, 800 out — works out to about 2.3¢. Billed from your Alyph wallet, with hard spending limits. Prices can change when the provider changes theirs; this page was last checked on August 9, 2026.

What is Nano Banana Pro (Gemini 3 Pro Image)'s context window?

66K tokens — about 94 pages. Replies can be up to 33K tokens long.

Can Nano Banana Pro (Gemini 3 Pro Image) read images and files?

Nano Banana Pro (Gemini 3 Pro Image) reads Images and Text. Drop a file onto the canvas and it becomes part of the context — the only limit is the context window.

Does Nano Banana Pro (Gemini 3 Pro Image) show its reasoning?

Yes. Nano Banana Pro (Gemini 3 Pro Image) can expose its thinking before the final answer, so you can watch how it got there.

Test Nano Banana Pro (Gemini 3 Pro Image) against Gemini 3.1 Pro Preview

One prompt, both models at the same time, the better answer wins. Free to start, with $5 of credit.

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