Qwen-Planner-Agent: Planner–Harness Co-Evolution in a Closed-Loop AI-for-AI Stack
by Remy
A deep read of arXiv:2609.29892 Qwen-Planner-Agent—human-gated data flywheel, CARE hybrid-environment agentic RL, and model–harness co-evolution—with checked MobilePA-Bench Overall 77.05 and CARE −32.5% output tokens, set against Jev-Mobile and Growing Harness on this site.
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