Nano Banana 2 Lite leads on human preference — 1261 vs 1145 Elo (#5 of 158 in the Image Arena). The right pick still depends on style, speed and licensing — details below.
Nano Banana 2 Lite✓google/nano-banana-2-litevs
Imagineart 1.5 Previewimagineart/imagineart-1.5-preview/text-to-image| Human-preference Elo | 1261 | 1145 |
| Arena rank | #5 of 158 | #49 of 158 |
| Category | text-to-image | text-to-image |
| License | commercial | commercial |
By human preference, Nano Banana 2 Lite currently rates higher (1261 vs 1145 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 Lite (google/nano-banana-2-lite) and Imagineart 1.5 Preview (imagineart/imagineart-1.5-preview/text-to-image).
See the full best text-to-image models ranking.