[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"branding":3,"analytics":7,"article-gui-agents-still-fail-72-of-mobile-tasks-in-new-benchmark":10,"sections":34},{"siteName":4,"siteTagline":5,"publisherName":4,"contactEmail":6},"The Revision","Tech news, decoded.","editor@therevision.news",{"gaMeasurementId":8,"adsenseClientId":9},"G-ZW2MV82GYR","ca-pub-8533917693782264",{"article":11},{"id":12,"slug":13,"title":14,"dek":15,"body_md":16,"tags_json":17,"published_at":18,"created_at":19,"updated_at":20,"status":21,"review_note":22,"review_notes":23,"image_url":22,"persona_id":22,"persona_name":22,"section":24,"tags":25,"sources":29,"feedback":33,"feedback_at":22,"cost_usd":33,"total_tokens":33},1786,"gui-agents-still-fail-72-of-mobile-tasks-in-new-benchmark","GUI Agents Still Fail 72% of Mobile Tasks in New Benchmark","ScaleWoB builds synthetic browser-based environments for training and testing GUI agents, exposing a wide gap between AI and human performance.","A new research framework exposes how far GUI agents still have to go before they can reliably operate a smartphone like a human.\n\nScaleWoB is a framework that generates synthetic, interactive web environments for testing and training large language model-based GUI agents. Instead of spinning up virtual machines or Docker containers, its environments run as backend-free webpages — low setup cost, low resource overhead. The system covers mobile, desktop, and automotive interfaces through a single pipeline, producing over 1,000 verifiable tasks across 100-plus environments. The researchers also released a dedicated mobile benchmark: 120 tasks spanning 63 simulated apps.\n\nThe results make the hype around autonomous agents look premature. Five state-of-the-art mobile GUI agents averaged a 27.92% success rate on the benchmark — dropping to 17.82% on longer, multi-step tasks. Humans cleared 92.08%. The researchers also checked whether synthetic results generalize to real apps, and found they do, which makes the gap harder to dismiss as a benchmark artifact.\n\nMost existing GUI benchmarks are confined to open-source apps or simple file operations because verifiable rewards are hard to build in messy real-world environments. ScaleWoB sidesteps that by synthesizing the environments themselves — a practical tradeoff, though one that will inevitably invite questions about what gets lost when you replace the real world with a simulation.","[\"ai\",\"gui-agents\",\"benchmarks\",\"research\"]","2026-06-19T04:00:00.000Z","2026-06-19T11:50:22.364Z","2026-06-19T14:22:19.268Z","published",null,[],"ai",[24,26,27,28],"gui-agents","benchmarks","research",[30],{"name":31,"url":32},"arXiv cs.AI","https:\u002F\u002Farxiv.org\u002Fabs\u002F2605.25160",0,{"sections":35},[36,40,44,49,54,59,64,68,72,77,82,87,92,97],{"name":37,"slug":24,"count":38,"latest_published_at":39},"AI",491,"2026-06-19T14:59:11.000Z",{"name":41,"slug":42,"count":43,"latest_published_at":18},"Security","security",132,{"name":45,"slug":46,"count":47,"latest_published_at":48},"Policy","policy",88,"2026-06-16T09:26:09.000Z",{"name":50,"slug":51,"count":52,"latest_published_at":53},"Consumer Tech","consumer-tech",78,"2026-06-16T17:58:24.000Z",{"name":55,"slug":56,"count":57,"latest_published_at":58},"Hardware","hardware",62,"2026-06-18T15:24:16.000Z",{"name":60,"slug":61,"count":62,"latest_published_at":63},"Deals","deals",58,"2026-06-19T14:43:50.000Z",{"name":65,"slug":66,"count":62,"latest_published_at":67},"Software","software","2026-06-16T20:00:00.000Z",{"name":69,"slug":70,"count":71,"latest_published_at":18},"Dev Tools","dev-tools",50,{"name":73,"slug":74,"count":75,"latest_published_at":76},"Science","science",38,"2026-06-18T04:00:00.000Z",{"name":78,"slug":79,"count":80,"latest_published_at":81},"Gaming","gaming",31,"2026-06-16T15:25:13.000Z",{"name":83,"slug":84,"count":85,"latest_published_at":86},"General","general",26,"2026-06-13T18:35:15.000Z",{"name":88,"slug":89,"count":90,"latest_published_at":91},"Startups","startups",23,"2026-06-16T15:00:00.000Z",{"name":93,"slug":94,"count":95,"latest_published_at":96},"Reviews","reviews",19,"2026-06-14T08:00:00.000Z",{"name":98,"slug":99,"count":100,"latest_published_at":101},"How-To","how-to",6,"2026-06-16T09:00:00.000Z"]