.env.example
Set these on your host before deploying. Each platform has an “Environment Variables” section in the deploy flow.
HF_TOKEN
secret
Hugging Face Inference Providers — used when ROLLOUT_MODEL contains a `:provider` suffix (default model is…
OPENAI_API_KEY
secret
OpenAI native — used when ROLLOUT_MODEL has no `:` (e.g. gpt-4o-mini, gpt-5). Get a key at https://platform.openai.com/api-keys
E2B_API_KEY
secret
E2B Code Interpreter — required for: any in-process env (verifiers, skyrl_gym, gem) -- the sandbox is created in the rollout process…
brew install flyctl && fly launch --from https://github.com/adithya-s-k/rl_envs_101
curl -L https://fly.io/install.sh | sh && fly launch --from https://github.com/adithya-s-k/rl_envs_101
iwr https://fly.io/install.ps1 -useb | iex; fly launch --from https://github.com/adithya-s-k/rl_envs_101