GPT Image 2.5 Flare vs Nano Banana 2.1
Compare current product facts side by side. This page does not claim a quality winner because output depends on the prompt, source media, and settings.
| Metric | GPT Image 2.5 Flare | Nano Banana 2.1 |
|---|---|---|
| Generation mode | Text to image | Text to image |
| Credit cost | 6–16 credits | 4–9 credits |
| Observed generation time | 69 seconds | Not enough public data |
| Release date | 2026-09-08 | 2026-10-06 |
How to read this comparison
Modes and credit ranges come from the current active catalog. Observed generation time appears only after a minimum sample of completed Flowctory jobs; it is directional, not a laboratory benchmark. Test both models with your own source media before choosing.