Which 4-bit Quant is Best for MLX? Comparing Mainstream Options
True_Tangerine_4706 · reddit · 2026-08-09
A developer initiated a discussion regarding the optimal 4-bit quantization methods for Apple's MLX framework. For models like Qwen3.6-27B, popular community options include OptiQ 4bit, Unsloth dynamic 2.0, oQ, and native quantization. The author seeks community insights on the practical performance differences among these mainstream quantization techniques regarding local inference speed and model degradation.
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