← Back to all articles
Reddit r/LocalLLaMAAugust 27, 2026

GLM-5.3-Flash @ DGX Station GB300: ~206 tok/s (single stream), 1M context

Excerpt

Hey all! I'm finally doing some cool stuff with my "thinking heater" (h/t u/-TV-Stand- ). I'm still experimenting with GLM-5.2 (in anticipation of 5.3 coming tomorrow, I hope!) and things are very cool so far. With the release of GLM-5.3-flash, I decided to play with it on the 'tation. I decided to go with NVFP4 because Blackwell and that it would fit amazingly inside the HBM3e. And it most definitely flies.... 206 tok/s single stream (I didn't bother to check several streams yet). If you ever w