A 4-bit MLX quantization of
openai/whisper-large-v3-turbo, hosted by
Spoke for on-device speech-to-text on Apple Silicon.
Forked from
mlx-community/whisper-large-v3-turbo-4bit so that Spoke serves its own models. The weights are byte-identical to the upstream conversion (same SHA256 checksums).
Hugging Face reports about 0.1B because it counts the packed 4-bit weight tensors (stored as uint32), not logical parameters. The underlying model is Whisper large-v3-turbo with roughly 809M parameters, quantized to 4 bits with a group size of 64.
Spoke loads this model on-device with
mlx-whisper:
1import mlx_whisper
2
3result = mlx_whisper.transcribe(
4 "audio.mp3",
5 path_or_hf_repo="spokedotso/whisper-large-v3-turbo-4bit",
6)
7print(result["text"])