Mixer AI
GPT Image 2.6 Economy vs Nano Banana 2: specs and price
GPT Image 2.6 Economy — input photos: up to 16. Nano Banana 2 — resolutions: 1K / 2K / 4K.
When to choose GPT Image 2.6 Economy and when Nano Banana 2
GPT Image 2.6 Economy
- Input photos: up to 16 vs up to 10 for Nano Banana 2
- Transparent background: Yes vs No for Nano Banana 2
Nano Banana 2
- Resolutions: 1K / 2K / 4K vs 1K for GPT Image 2.6 Economy
- Aspect ratios: 15 vs 8 for GPT Image 2.6 Economy
Key differences
Specifications
| Spec | GPT Image 2.6 Economy | Nano Banana 2 |
|---|---|---|
| Generation modes | from text / photo editing | from text / photo editing |
| Input photos | up to 16 | up to 10 |
| Transparent background | Yes | No |
| Resolutions | 1K | 1K / 2K / 4K |
| Aspect ratios | 9:16 / 16:9 / 1:1 / auto / 3:2 / 2:3 / 21:9 / 4:3 | 9:16 / 16:9 / 1:1 / auto / 2:3 / 3:2 / 3:4 / 4:3 / 4:5 / 5:4 / 21:9 / 4:1 / 1:4 / 8:1 / 1:8 |
| Prompt limit | 20,000 characters | 20,000 characters |
| Price, 1 image · 1K | — coins | — coins |
What to compare visually
For a fair A/B test, use the same prompt, aspect ratio and references. Inspect more than overall style: object preservation, geometry, faces and hands, fine detail, text in the frame and unintended changes during editing.
What to inspect with GPT Image 2.6 Economy
The budget GPT Image 2.6: 1K PNG, a transparent background and editing with up to 16 photos.
- From text or from photos: 1 to 16 JPEG, PNG or WebP images, up to 30 MB each.
- 8 aspect ratios: Auto, 1:1, 16:9, 9:16, 3:2, 2:3, 21:9 and 4:3.
- 1K and PNG only: GIF and higher quality are not available.
- Check object edges and small lettering on a transparent background when zoomed in.
What to inspect with Nano Banana 2
Combine references into a scene and adapt it from a square post to a wide banner.
- Create from text or edit from images; request 1, 2 or 4 results.
- 1K, 2K or 4K; 15 aspect-ratio options including Auto and very wide or tall formats.
- Ten references is a ceiling, not a recommendation for every task.
- More pixels do not fix mixed-up characters or incorrect product geometry.
How to run a fair comparison
- Give both models one prompt, one aspect ratio and, for editing tests, the same source photo.
- Look at the small things: hands, small text, product edges and logos fail differently in every model.
- Generate at least three variants per model: one picture shows one seed, not the usual quality.
- Compare cost at the resolution you will actually publish, not at each model's cheapest setting.
Sources
Prices, availability and specifications come from the Mixer AI catalog. This is not an independent test: try both models on the same task before choosing.
What we compare
FAQ
Which is cheaper: GPT Image 2.6 Economy or Nano Banana 2?
Price, 1 image · 1K: the prices of GPT Image 2.6 Economy and Nano Banana 2 are in the comparison table and always match the current tariff. The total depends on your settings: the price of the chosen options is shown in the interface before you run.
How does GPT Image 2.6 Economy differ from Nano Banana 2?
GPT Image 2.6 Economy — input photos: up to 16. Nano Banana 2 — resolutions: 1K / 2K / 4K.
How should I compare GPT Image 2.6 Economy and Nano Banana 2 fairly?
Give both models the same prompt, aspect ratio and source photo, generate three variants each and compare details: hands, text, object edges. Compare price at the resolution you will publish.
Are both models available in Mixer AI?
Yes. Both models are in the Mixer AI image catalog; the launch button on the page opens Canvas on a computer and the Studio on a phone. The page exists only for models in the current catalog.
Which model is better?
There is no single winner. First rule out the model that does not accept the inputs you need (references, editing) or the resolution you need, then compare results on your own task. The table highlights only measurable differences.