It's a bit fascinating to me how all of these labs have rolled their own (it sounds like) completely unique RL environments.

I wonder how much the industry will centralize around a few key patterns, and if we'll start to see some RL framework projects gain traction and be used by the bigger labs

P.S. weights by November 4th

Eh, not necessarily, many of the RL vendors sell to Chinese labs, too: https://www.interconnects.ai/p/glm-53-how-chinese-labs-keep-...