There’s evidence but not proof Kimi k2 thinking > As for why we chose INT4 instead of more "advanced" formats like MXFP4/NVFP4, it's indeed, as many have menti

There’s evidence but not proof Kimi k2 thinking > As for why we chose INT4 instead of more "advanced" formats like MXFP4/NVFP4, it's indeed, as many have mentioned, to better support non-Blackwell architecture hardware.