Nano Banana 2 leads on human preference — 1264 vs 1155 Elo (#5 of 150 in the Image Arena). The right pick still depends on style, speed and licensing — details below.
| Human-preference Elo | 1264 | 1155 |
| Arena rank | #5 of 150 | #41 of 150 |
| Category | text-to-image | text-to-image |
| License | commercial | commercial |
By human preference, Nano Banana 2 currently rates higher (1264 vs 1155 Elo). Preference votes measure typical output quality; test both on your own prompts for style fit.
Both are text to image models available as hosted API endpoints — Nano Banana 2 (fal-ai/nano-banana-2) and V4.0q [instant] (ideogram/v4/instant).
See the full best text-to-image models ranking.