Qwen/WebWorld 32B/14B/8B (Qwen3 finetune)

Qwen released WebWorld 32B/14B/8B, Qwen3 finetunes for training and evaluating web agents. It uses 1M+ real web trajectories and supports 30+ step simulation plus A11y Tree, HTML, XML, Markdown, and natural-language states. Agents trained on its synthetic trajectories gain 9.9% on MiniWob++ and 10.9% on WebArena.

Why it matters: HKR-H/K/R all pass: WebWorld has an agent hook, concrete scale, and benchmark gains. It is a useful Qwen research release for agent builders, but limited source detail keeps it below the 85 must-write band.