Qwen3.8-27B agent solves 30 of 45 robot trials

A local Qwen3.8-27B coding agent completed 30 of 45 robotic-arm trials without operator intervention, while a resumed second pass cut duration by 50%. The physical-hardware evaluation used a UR3e arm, nine toy-derived tasks and a safety-limited service; it also reports seven protective stops and one emergency stop across 45 trials. Builders moving coding agents toward physical actions should file this as a harness-and-guardrail signal, not a general robot capability claim; agent skill-library evidence shows why repeatable procedures carry transfer.