{"id":8243,"date":"2026-02-23T05:44:00","date_gmt":"2026-02-22T20:44:00","guid":{"rendered":"https:\/\/devneko.jp\/wordpress\/?p=8243"},"modified":"2026-02-22T13:01:20","modified_gmt":"2026-02-22T04:01:20","slug":"world-action-models-are-zero-shot-policies","status":"publish","type":"post","link":"https:\/\/devneko.jp\/wordpress\/?p=8243","title":{"rendered":"World Action Models are Zero-shot Policies\u00a0"},"content":{"rendered":"\n<ul class=\"wp-block-list\">\n<li><strong>World Action Models are Zero-shot Policies&nbsp;<\/strong>[111.9]<br>\u672c\u7a3f\u3067\u306f,\u4e88\u3081\u30c8\u30ec\u30fc\u30cb\u30f3\u30b0\u3055\u308c\u305f\u30d3\u30c7\u30aa\u62e1\u6563\u30d0\u30c3\u30af\u30dc\u30fc\u30f3\u4e0a\u306b\u69cb\u7bc9\u3055\u308c\u305f\u30ef\u30fc\u30eb\u30c9\u30a2\u30af\u30b7\u30e7\u30f3\u30e2\u30c7\u30eb(WAM)\u3067\u3042\u308bDreamZero\u3092\u7d39\u4ecb\u3059\u308b\u3002 \u30d3\u30c7\u30aa\u3068\u30a2\u30af\u30b7\u30e7\u30f3\u3092\u5171\u540c\u3067\u30e2\u30c7\u30ea\u30f3\u30b0\u3059\u308b\u3053\u3068\u3067\u3001DreamZero\u306f\u7570\u7a2e\u30ed\u30dc\u30c3\u30c8\u30c7\u30fc\u30bf\u304b\u3089\u591a\u69d8\u306a\u30b9\u30ad\u30eb\u3092\u52b9\u679c\u7684\u306b\u5b66\u7fd2\u3059\u308b\u3002 \u30d3\u30c7\u30aa\u306e\u307f\u306b\u3088\u308b\u4ed6\u306e\u30ed\u30dc\u30c3\u30c8\u3084\u4eba\u9593\u306b\u3088\u308b\u30c7\u30e2\u306f\u3001\u76ee\u306b\u898b\u3048\u306a\u3044\u30bf\u30b9\u30af\u306e\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u306b\u5bfe\u3057\u306642%\u4ee5\u4e0a\u306e\u76f8\u5bfe\u7684\u306a\u6539\u5584\u3092\u3082\u305f\u3089\u3059\u3002<br><a href=\"http:\/\/arxiv.org\/abs\/2602.15922v1\">\u8ad6\u6587<\/a>&nbsp;&nbsp;<a href=\"https:\/\/fugumt.com\/fugumt\/paper_check\/2602.15922v1\">\u53c2\u8003\u8a33\uff08\u30e1\u30bf\u30c7\u30fc\u30bf\uff09<\/a>&nbsp; &nbsp;(Tue, 17 Feb 2026 15:04:02 GMT)<\/li>\n\n\n\n<li>\u300cBy jointly predicting video and action, World Action Models (WAMs) inherit world physics priors that enable 1) effective learning from diverse, non-repetitive data, 2) open-world generalization,3) cross-embodiment learning from video-only data, and 4) few-shot adaptation to new robots.\u300d\u3068\u306e\u3053\u3068\u3067\u3001\u30d3\u30c7\u30aa\u5408\u6210\u3092\u6d3b\u7528\u3057\u305f\u3082\u306e\u3002\u3086\u3048\u306b\u300c&nbsp;we enable a 14B autoregressive video diffusion model to perform real-time closed-loop control at 7Hz.\u300d\u3068\u9ad8\u901f\u6539\u5584\u3002<\/li>\n\n\n\n<li>\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u30b5\u30a4\u30c8\u306f<a href=\"https:\/\/dreamzero0.github.io\/\">DreamZero: World Action Models are Zero-shot Policies<\/a><\/li>\n<\/ul>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Xiaomi-Robotics-0: An Open-Sourced Vision-Language-Action Model with Real-Time Execution\u00a0<\/strong>[32.9]<br>\u6211\u3005\u306f\u3001\u9ad8\u901f\u304b\u3064\u30b9\u30e0\u30fc\u30ba\u306a\u30ea\u30a2\u30eb\u30bf\u30a4\u30e0\u5b9f\u884c\u306e\u305f\u3081\u306b\u6700\u9069\u5316\u3055\u308c\u305f\u9ad8\u5ea6\u306a\u8996\u899a\u8a00\u8a9e\u30a2\u30af\u30b7\u30e7\u30f3(VLA)\u30e2\u30c7\u30eb\u3067\u3042\u308bXiaomi-Robotics-0\u3092\u7d39\u4ecb\u3059\u308b\u3002 Xiaomi-Robotics-0\u306f\u3001\u5927\u898f\u6a21\u306a\u30af\u30ed\u30b9\u30fb\u30a8\u30dc\u30c7\u30a3\u30e1\u30f3\u30c8\u30fb\u30ed\u30dc\u30c3\u30c8\u8ecc\u9053\u3068\u8996\u899a\u8a00\u8a9e\u30c7\u30fc\u30bf\u306b\u4e8b\u524d\u8a13\u7df4\u3055\u308c\u305f\u3002 \u6211\u3005\u306fXiaomi-Robotics-0\u3092\u30b7\u30df\u30e5\u30ec\u30fc\u30b7\u30e7\u30f3\u30d9\u30f3\u30c1\u30de\u30fc\u30af\u3067\u5e83\u7bc4\u56f2\u306b\u8a55\u4fa1\u3057\u3001\u6b63\u78ba\u3067\u5de7\u5999\u306a\u30d0\u30a4\u30de\u30cb\u30e5\u30a2\u30eb\u64cd\u4f5c\u3092\u5fc5\u8981\u3068\u3059\u308b2\u3064\u306e\u6311\u6226\u7684\u306a\u5b9f\u30ed\u30dc\u30c3\u30c8\u30bf\u30b9\u30af\u306b\u3064\u3044\u3066\u691c\u8a0e\u3057\u305f\u3002<br><a href=\"http:\/\/arxiv.org\/abs\/2602.12684v1\">\u8ad6\u6587<\/a>\u00a0\u00a0<a href=\"https:\/\/fugumt.com\/fugumt\/paper_check\/2602.12684v1\">\u53c2\u8003\u8a33\uff08\u30e1\u30bf\u30c7\u30fc\u30bf\uff09<\/a>\u00a0 \u00a0(Fri, 13 Feb 2026 07:30:43 GMT)<\/li>\n\n\n\n<li>Xiaomi\u306b\u3088\u308bVLA\u30e2\u30c7\u30eb\u3002\u300cOur robot trajectory data are sourced from multiple open-sourced robot datasets (e g , DROID [23] and MolmoAct [26]) as well as in-house data collected by ourselves. Our in-house data consists of teleoperated trajectories for two challenging tasks: Lego Disassembly and Towel Folding.  In total, we collected 338 and 400 hours of data for these two tasks, respectively.\u300d\u3068\u3053\u3061\u3089\u306f\u30c7\u30fc\u30bf\u3092\u4f5c\u308a\u306b\u3044\u3063\u3066\u3044\u308b\u3002<\/li>\n\n\n\n<li>\u30ea\u30dd\u30b8\u30c8\u30ea\u306f<a href=\"https:\/\/xiaomi-robotics-0.github.io\/\">Xiaomi-Robotics-0<\/a><\/li>\n<\/ul>\n","protected":false},"excerpt":{"rendered":"","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[2],"tags":[8,114,449],"class_list":["post-8243","post","type-post","status-publish","format-standard","hentry","category-arxiv","tag-action","tag-diffusion-model","tag-world-model"],"_links":{"self":[{"href":"https:\/\/devneko.jp\/wordpress\/index.php?rest_route=\/wp\/v2\/posts\/8243","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/devneko.jp\/wordpress\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/devneko.jp\/wordpress\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/devneko.jp\/wordpress\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/devneko.jp\/wordpress\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=8243"}],"version-history":[{"count":2,"href":"https:\/\/devneko.jp\/wordpress\/index.php?rest_route=\/wp\/v2\/posts\/8243\/revisions"}],"predecessor-version":[{"id":8258,"href":"https:\/\/devneko.jp\/wordpress\/index.php?rest_route=\/wp\/v2\/posts\/8243\/revisions\/8258"}],"wp:attachment":[{"href":"https:\/\/devneko.jp\/wordpress\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=8243"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/devneko.jp\/wordpress\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=8243"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/devneko.jp\/wordpress\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=8243"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}