Nano Banana 2 (Gemini 3.1 Flash Image Preview)
The cheapest provider for Nano Banana 2 (Gemini 3.1 Flash Image Preview) is Google AI Studio at $1.125 per 1M tokens (blended), charging $0.50 per 1M input and $3.00 per 1M output tokens. It is served by a single provider. Context window: 64K tokens. Prices tracked since Oct 3, 2026.
Best price
$1.125
at Google AI Studio
Input / output
$0.50 / $3.00
per 1M tokens
Providers
1
no spread
7 days
—
best price
30 days
—
best price
Context
64K
tokens
Providers
Active offers ranked by blended price. Bars are relative to the most expensive.
| Provider | Input | Output | Blended | vs cheapest | Context | Uptime 1d | Price since |
|---|---|---|---|---|---|---|---|
Google AI StudioCheapest | $0.50 | $3.00 | $1.125 | best |
- Google AI StudioCheapest$1.125$0.50 in · $3.00 outbest64K ctx100% uptime
Blended = (3 × input + output) / 4.
Price history
Hover to compare providers at any point in time. Click a legend item to hide it.
USD per 1M tokens · each step is a price change
Not enough history yet
Tracking since Oct 3, 2026. The chart fills in as new crawls arrive every 6 hours.
Other pricing
Cache, reasoning and per-call fees. Token rates per 1M; others per unit.
| Offered by | Web search |
|---|---|
| Google AI Studio | $0.014 |
Change log
Every recorded change for this model since Oct 3, 2026.
No changes yet
Tracking since Oct 3, 2026. Price changes, new providers and delistings will show up here.
About this model
Gemini 3.1 Flash Image Preview, a.k.a. "Nano Banana 2," is Google’s latest state of the art image generation and editing model, delivering Pro-level visual quality at Flash speed. It combines...
- Released
- Feb 26, 2026
- First tracked
- Oct 3, 2026
- Canonical slug
- google/gemini-3.1-flash-image-preview-20260226