Google
Nano Banana 2.1: what it costs and how to use it
Google's latest for generating and editing, up to 4K.
Nano Banana 2.1 is an image model by Google. On Troquel you use it without a subscription: you top up credits, pick a variant and see the price before you generate. It costs from 4 credits (USD 0.04) per image, up to 6 credits (USD 0.06) for the highest variant. One credit is USD 0.01 and never expires. If a generation fails, the credits come back on their own.
Nano Banana 2.1 pricing
| Variant | Credits | USD |
|---|---|---|
| 1K | 4 | 0.04 |
| 2K | 5 | 0.05 |
| 4K | 6 | 0.06 |
Price per image. 1 credit = USD 0.01. No subscription; credits never expire.
Specs
- Type
- image
- Made by
- Price
- from 4 credits (USD 0.04) per image
- Reference images
- Yes: you can upload your product photo
- Aspect ratios
- 1:1, 4:5, 3:4, 9:16, 16:9, 21:9, 4:3, 3:2, 2:3, 5:4
- Price rank among image models
- 5 of 14 (1 is the cheapest)
Questions
- How much does Nano Banana 2.1 cost?
- On Troquel, 1K: 4 credits (USD 0.04); 2K: 5 credits (USD 0.05); 4K: 6 credits (USD 0.06). One credit is USD 0.01. The price is shown on screen before you generate.
- Do I need a subscription to use Nano Banana 2.1?
- No. Troquel charges per generation. You top up credits from USD 10 and they never expire.
- Can I use Nano Banana 2.1 from ChatGPT, Claude or Cursor?
- Yes. Troquel runs an MCP server: you connect your assistant with an API key and call Nano Banana 2.1 from the chat, on the same balance and at the same price as the web.
- Can I generate from my own product photo?
- Yes. Nano Banana 2.1 accepts reference images: you upload the product photo and the generation starts from it.
- What happens if a generation fails?
- The reserved credits go back to your balance automatically. A generation that did not come out is not charged.
Other models to compare
Price comparisons
Where you use it
Image studioPackshots, lifestyle shots, statics with copy and background swaps from your product photo. Every image model on one balance, with the price on screen before you generate.OperatorAn assistant with access to the whole studio. You describe what you need, it reads the ads or the brief, writes the prompts and opens the right model for each piece. It shows the cost before spending.Prompt libraryA library of tested prompts for product images and video, each one shown next to the result it produced.