Unsloth Dynamic 3.0 GGUFs: >10% Better Accuracy at Same Size

Unsloth releases Dynamic v3.0 GGUFs for Qwen3.8-27B, claiming over 10% better top-1% accuracy at the same size compared to other providers. The new quants use a higher-quality imatrix calibration dataset, improved layer selection, and post-training quantization (no QAT/QAD). They also introduce smaller 1-bit quants and remove the MTP module from smaller sizes to save disk space. Benchmarks show significant improvements in KL Divergence and Divergence-300 @32, with no overfitting.
Our new methodology composes of many new features and improvements. We now use a much higher-quality imatrix calibration dataset from diverse sources.