Unreal Agent

Unreal Labs developed Unreal Agent, a harness that manages tool calls asynchronously to reduce AI model overhead and improve cost efficiency. By handling tool management, waits, and polling outside the model itself, Unreal Agent achieves up to 40% cost savings compared to existing solutions while allowing users to steer agents without waiting for tool completion. The approach enables parallel execution of multiple tools with minimal token consumption, addressing key limitations in current agent SDKs.