Qwen3.8-27B-GGUF released with GSQ-RCO mixed-precision quantization

ISTA-DASLab · hf · 2026-08-31

A new GGUF quantization of Qwen3.8-27B is trending on Hugging Face. It utilizes GSQ (Group-wise Shared Quantization) and RCO (Reconstruction-based Calibration Optimization) techniques for mixed-precision quantization, aiming to reduce memory footprint while preserving performance.

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