The checkpoint was produced by merging the mega-asr-merged LoRA adapter from zhifeixie/Mega-ASR into the bundled Qwen3-ASR-1.7B base checkpoint, then converting the merged weights to the mlx-audio Qwen3-ASR layout.

Conversion

Base/source repo: zhifeixie/Mega-ASR
Adapter: mega-asr-merged
Format: MLX / mlx-audio
Precision: FP16

Use With mlx-audio

bash

pip install -U mlx-audio
python -m mlx_audio.stt.generate --model runfuture/Mega-ASR-MLX-FP16 --audio audio.wav