Topic
NVFP4
Everything published that touches NVFP4 — 2 pieces, newest first.
- MiniMax H3 Runs on Two 16 GB Consumer Cards. Your System RAM Is the Part That Breaks. The two-GPU MiniMax H3 build is a host-memory document and a component-substitution document, and both of those decide whether it works for you long before VRAM does.
- There Is No Safe Setting for 4-Bit Quantization. There Is One Per Model. A converted checkpoint can load cleanly, dispatch natively, pass every structural check and still render a smear, so the only setting you can trust is the one you measured on your own model.