Also depends which glm 5.3 you use. I used open router and sometimes had good, then appalling performance. It turned out the provider being routed to - some

Also depends which glm 5.3 you use. I used open router and sometimes had good, then appalling performance. It turned out the provider being routed to - some were fp8 and some were fp4. The fp4 ones glitched on anything complex. It is such a difference that I only allow fp8 providers in my allow list.