Towards Automating RL Environment Training

We&rsquo;re open-sourcing our fork of Harbor , an RL environment sandboxing platform, that adds support for scalably doing RL training with Modal and Tinker. Context Reinforcement learning is all the rage today for pushing the frontier of our LLMs. Teams build environments that simulate some task, and teach the models how to navigate and work with those environments. We&rsquo;ve been experimenting…