Introducing Unreal Agent:
An open-source harness with state-of-the-art cost efficiency
39% cheaper than Codex+Astra on Terminal-Bench 4.0 while maintaining performance
Try this setup with OpenClaw:
Main manager runs on a stronger model like Sonnet or GPT-5.
It delegates work to sub-agents running locally on Qwen 3 Coder 30B.
Goal is to keep quality high, let agents keep spawning, and drive costs way down for long-running workflows.Runs on 4090