Update README.md

README.md

@@ -71,12 +71,6 @@ epochs = fused[: n * 30].reshape(n, 30, -1).mean(axis=1)  # over 30-s epochs ->
 EEG/EOG channels are contralaterally referenced (e.g. C3-M2); Chin EMG is a bipolar
 derivation; ECG/respiratory are used directly. Embedding dimension is 768.
 
-## Devices
-
-CUDA and CPU are supported. **Apple Silicon (MPS) is not** — PyTorch's `flex_attention` has no
-Metal kernel, so on a Mac use `device="cpu"` (a 2-minute clip embeds in a few seconds; a full
-night takes ~1 minute).
-
 ## Format
 
 `hypnos.safetensors` — weights under namespaced keys (`model/…`, `tok/<name>/…`)