Bartowski

ByteShape released full ShapeLearn GGUF quantizations for Qwen 3.8 27B, with all five models sitting on the measured quality-speed frontier across six GPU comparisons, the company reported. The releas…

Red Hat senior machine learning engineer Bartowski published a per-tensor layout map method for GGUF quantization on September 10th, replacing fixed name-, shape- and position-based precision rules wi…

Bartowski, the model quantizer known online as Colin Kealty, released a new calibration corpus on August 17 for quantizing open-weight language models into smaller GGUF files, claiming it helps at agg…