Feather Fidelity Challenge
Vote2 models were given the same image, and the community voted blind on which outputs looked best. How it works
This challenge is excellent for an image arena because it brutally tests whether AI models can preserve and enhance extremely fine, layered organic structures (individual feather barbs, color gradients, and beak texture) without creating unnatural repeating patterns or over-smoothing the details.
#1 — Crystal Upscaler
Challenge Rankings
| # | Model | Elo |
|---|---|---|
| 1 | 1224 | |
| 2 | 1157 |
Crystal Upscaler leads the challenge with a high 83.3% win rate and a significant 67-point Elo gap over Recraft Crisp Upscale (1157 Elo). While Recraft Crisp Upscale offers a 75% lower price point and speeds nearly 3x faster, it fails to match Crystal Upscaler's 1224 Elo performance in preserving organic feather textures.
Elo vs Cost
Elo vs Speed
Speed data is still warming up
We only have enough recent requests for Crystal Upscaler (26.8s average).
Competitors
2 models, ranked by EloHighlighted Battles
The most competitive head-to-head matchups, selected by closeness and vote count.
