The BuilderBench simulator is developed using MuJoCo and JAX. It is hardware accelerated and allows RL training between 10 to 100 times faster than purely CPU based open-ended benchmarks (e.g., training a PPO agent to stack two blocks takes 30 minutes on a single GPU).

Can AI models build a world which today's generative models can only dream of?

Presenting BuilderBench (website : t.co/H7wToslhXG).

Details below 🧵⬇️