Quantization-aware native FP16 loader and exact-math overflow fix for ComfyUI MiniMax H3 on pre-BF16 GPUs.
https://github.com/star7code/minimax-h3-fp16-exact-star7
git clone https://github.com/star7code/minimax-h3-fp16-exact-star7
comfy node install minimax-h3-fp16-exact-star7