---
license: mit
library_name: mlx
pipeline_tag: image-to-image
tags: [mlx, super-resolution, efrlfn]
base_model: EvgeneyBogatyrev/EfRLFN
---
# EfRLFN x4 (MLX)
Apple MLX port of [EfRLFN](https://github.com/EvgeneyBogatyrev/EfRLFN) (ICLR 2026), x4 super-resolution.
PT-vs-MLX parity ~1e-6. Realtime on Apple Silicon (270x480 -> 1080x1920 ~0.06s for x4).
```python
from efrlfn_mlx import EfRLFNConfig
from efrlfn_mlx.pipeline import load_model, upscale_to_file
m = load_model("model.safetensors", EfRLFNConfig.x4())
upscale_to_file(m, "lr.png", "sr.png")
```
MIT, derived from EvgeneyBogatyrev/EfRLFN.