I think mlx-vlm should support both the Audio and the Omni model: https://github.com/Blaizzy/mlx-vlm/ and there should be native MLX exports for both here:

- https://huggingface.co/LiquidAI/LFM3-Audio-2B-MLX-8bit

- https://huggingface.co/LiquidAI/LFM3-Omni-2B-MLX-8bit