bartowski, the GGUF quantizer the Mac community runs on
LLM quantization engineer · current
Colin picked up the day-zero quantization torch and carries it with real craft, publishing carefully calibrated GGUF variants for nearly every notable release. Anyone choosing a quant that fits their Mac's memory has probably relied on his tables and his judgment.
We built this from your public work because we think it deserves celebrating. You did not ask us to, so the only fair thing is that you decide what happens to it. Claim it and it is yours to edit. Ask us to change something and we will. Ask us to take it down and it is gone within 72 hours — free, no account needed, and nobody will try to talk you out of it.