Nano Banana Pro vs 2.1
2.1 leads on human preference — 1278 vs 1217 Elo (#2 of 151 in the Image Arena). The right pick still depends on style, speed and licensing — details below.
| Human-preference Elo | 1217 | 1278 |
| Arena rank | #10 of 151 | #2 of 151 |
| Category | text-to-image | text-to-image |
| License | commercial | commercial |
Frequently asked
Is Nano Banana Pro better than 2.1?
By human preference, 2.1 currently rates higher (1278 vs 1217 Elo). Preference votes measure typical output quality; test both on your own prompts for style fit.
What kind of models are Nano Banana Pro and 2.1?
Both are text to image models available as hosted API endpoints — Nano Banana Pro (fal-ai/nano-banana-pro) and 2.1 (reve/2.1/text-to-image).
See the full best text-to-image models ranking.