Runtime
Run and trace models inside RL environments.
Use the Desktop SDK or GUI runtime to execute model attempts, reset environments, capture traces, and inspect verifier results.
Open-source SDK
Use the Desktop SDK from a coding agent like Codex or Claude Code to run model attempts inside environments.
Desktop GUI
Use the Desktop app when you want a GUI for running environments and inspecting traces.
Traces and verifiers
Capture screenshots, logs, artifacts, verifier outputs, and model run evidence.
Ask Claude or Codex to read usedesktop.com/setup.txt if you want the SDK path. Use Start if you want the GUI path.