Use model.safetensors with Whisper
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awni
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Dec 14, 2025
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I've created new Whisper repos on Hugging Face with the weights stored in
model.safetensorsfiles for use with my Swift port of Whisper in mlx-swift-audio. Many of the Whisper models in the MLX Community include the weights in .npz format, which Swift apps can't read. OpenAI's Whisper repos on Hugging Face usemodel.safetensors.I've updated the model loading logic to look for
model.safetensorsfirst and fall back toweights.safetensorsandweights.npz. The conversion script now saves the weights asmodel.safetensors.