{"id":11410,"date":"2026-08-25T13:30:19","date_gmt":"2026-08-25T05:30:19","guid":{"rendered":"https:\/\/infernews.com\/blog\/hydra-0\/"},"modified":"2026-08-25T13:31:41","modified_gmt":"2026-08-25T05:31:41","slug":"hydra-0","status":"publish","type":"post","link":"https:\/\/infernews.com\/blog\/hydra-0\/","title":{"rendered":"NVidia Hydra-0 \u4ee5\u4eba\u985e\u52d5\u4f5c\u7d71\u4e00\u6a5f\u68b0\u4eba\u8a13\u7df4"},"content":{"rendered":"\n
\"Og<\/figure>\n\n\n\n

\u6a5f\u68b0\u4eba\u9762\u5c0d\u4e0d\u540c\u624b\u81c2\u7d50\u69cb\u3001\u593e\u5177\u548c\u64cd\u4f5c\u74b0\u5883\u6642\uff0c\u52d5\u4f5c\u901a\u5e38\u4ee5\u5404\u81ea\u7684\u95dc\u7bc0\u6216\u672b\u7aef\u57f7\u884c\u5668\u5ea7\u6a19\u8868\u793a\uff0c\u4ee4\u8cc7\u6599\u96e3\u4ee5\u5171\u7528\u3002Hydra-0\u4ee5 Action Flow \u5c07\u53ef\u898b\u7684\u6a5f\u68b0\u4eba\u904b\u52d5\u8868\u793a\u6210\u5f71\u50cf\u5e73\u9762\u4e0a\u7684\u50cf\u7d20\u6d41\uff0c\u5efa\u7acb\u8de8\u5f62\u614b\u3001\u4efb\u52d9\u548c\u74b0\u5883\u7684\u5171\u540c\u63a7\u5236\u4ecb\u9762\uff0c\u5c6c\u65bc\u9762\u5411\u901a\u7528\u63a7\u5236\u7684 world model\u3002<\/p>\n\n\n\n

Hydra-0\u5728\u904b\u884c\u6642\u63a1\u7528 hybrid simulator\uff1aphysics engine \u8ca0\u8cac\u79fb\u52d5\u6a5f\u68b0\u4eba\uff0clearned video model \u5247\u9810\u6e2c\u52d5\u4f5c\u5c0d\u5834\u666f\u9020\u6210\u7684\u8b8a\u5316\u3002\u6a21\u578b\u53ef\u5f9e egocentric human demonstrations\u3001handheld UMI grippers\u3001single-arm robots \u548c bimanual robot arms \u7b49\u4e92\u52d5\u5f71\u7247\u5b78\u7fd2\uff0c\u6e1b\u5c11\u4f9d\u8cf4\u55ae\u4e00\u6a5f\u68b0\u4eba\u5e73\u53f0\u8cc7\u6599\u7684\u9650\u5236\u3002<\/p>\n\n\n<\/div>\n\n\n

Forward mode\u6703\u6839\u64da gripper flow \u9810\u6e2c\u672a\u4f86\u5834\u666f\uff0c\u751f\u6210\u7684\u7d50\u679c\u53ef\u7528\u65bc open-loop policy evaluation\uff1binverse mode\u5247\u7531\u76ee\u6a19\u7269\u4ef6\u7684 flow \u63a8\u5c0e\u76f8\u5bb9\u7684\u6a5f\u68b0\u4eba\u904b\u52d5\uff0c\u518d\u900f\u904e supervised readout \u8f49\u63db\u6210\u53ef\u57f7\u884c\u52d5\u4f5c\u3002\u628a\u6a21\u64ec\u3001\u7b56\u7565\u6e2c\u8a66\u548c\u63a7\u5236\u653e\u9032\u540c\u4e00\u5957\u6a21\u578b\u6d41\u7a0b\u3002<\/p>\n\n\n\n

\u2022 \u4ee5\u50cf\u7d20\u6d41\u7d71\u4e00\u56db\u7a2e\u4e0d\u540c embodiment \u7684\u4e92\u52d5\u8cc7\u6599
\n\u2022 \u540c\u6642\u652f\u63f4\u4e16\u754c\u9810\u6e2c\u3001\u7b56\u7565\u8a55\u4f30\u53ca\u6a5f\u68b0\u4eba\u63a7\u5236
\n\u2022 \u4ee5 physics engine \u548c learned video model \u7d44\u6210 hybrid simulator
\n\u2022 \u6700\u4f73\u914d\u7f6e\u4ee4 robot-motion error \u964d\u4f4e90.4%\uff0cobject-motion error \u964d\u4f4e60.2%\uff0c\u6bd4\u8f03\u57fa\u6e96\u70ba action-conditioned baseline<\/p>\n\n\n\n

Hydra-0\u9069\u5408\u9700\u8981\u6574\u5408\u591a\u4f86\u6e90\u793a\u7bc4\u5f71\u7247\u3001\u5148\u5728\u6a21\u64ec\u74b0\u5883\u6e2c\u8a66\u7b56\u7565\uff0c\u518d\u9023\u63a5\u771f\u5be6\u6a5f\u68b0\u4eba\u7684\u7814\u7a76\u548c\u958b\u767c\u5de5\u4f5c\u3002\u5b83\u4ecd\u7136\u4f9d\u8cf4\u52d5\u4f5c\u5f71\u7247\u3001\u50cf\u7d20\u6d41\u8868\u793a\u548c\u6a21\u578b\u9810\u6e2c\u7684\u6e96\u78ba\u5ea6\uff0c\u8de8\u5f62\u614b\u8f49\u79fb\u80fd\u5426\u5728\u66f4\u591a\u4efb\u52d9\u4e2d\u4fdd\u6301\u7a69\u5b9a\uff0c\u4ecd\u8981\u914d\u5408\u5b8c\u6574\u6578\u64da\u548c\u771f\u6a5f\u6e2c\u8a66\u5224\u65b7\u3002<\/p>\n\n\n\n

\u9805\u76ee\u4e3b\u9801<\/strong><\/a><\/p>\n","protected":false},"excerpt":{"rendered":"

Hydra-0\u628a\u6a5f\u68b0\u4eba\u52d5\u4f5c\u8f49\u6210\u756b\u9762\u4e0a\u7684\u50cf\u7d20\u6d41\uff0c\u8b93\u540c\u4e00\u500b\u4e16\u754c\u6a21\u578b\u5b78\u7fd2\u4e0d\u540c\u6a5f\u68b0\u4eba\u5f62\u614b\uff0c\u4e26\u652f\u63f4\u6a21\u64ec\u3001\u7b56\u7565\u8a55\u4f30\u53ca\u771f\u6a5f\u63a7\u5236\u3002<\/p>\n","protected":false},"author":8,"featured_media":11409,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"wpai_generated_summary":"","footnotes":""},"categories":[179,31,30,149,184,186,210],"tags":[],"class_list":["post-11410","post","type-post","status-publish","format-standard","hentry","category-nvidia","category-video","category-image","category-149","category-robotic","category-186","category-worldactionmodel"],"_links":{"self":[{"href":"https:\/\/infernews.com\/blog\/wp-json\/wp\/v2\/posts\/11410","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/infernews.com\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/infernews.com\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/infernews.com\/blog\/wp-json\/wp\/v2\/users\/8"}],"replies":[{"embeddable":true,"href":"https:\/\/infernews.com\/blog\/wp-json\/wp\/v2\/comments?post=11410"}],"version-history":[{"count":1,"href":"https:\/\/infernews.com\/blog\/wp-json\/wp\/v2\/posts\/11410\/revisions"}],"predecessor-version":[{"id":11412,"href":"https:\/\/infernews.com\/blog\/wp-json\/wp\/v2\/posts\/11410\/revisions\/11412"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/infernews.com\/blog\/wp-json\/wp\/v2\/media\/11409"}],"wp:attachment":[{"href":"https:\/\/infernews.com\/blog\/wp-json\/wp\/v2\/media?parent=11410"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/infernews.com\/blog\/wp-json\/wp\/v2\/categories?post=11410"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/infernews.com\/blog\/wp-json\/wp\/v2\/tags?post=11410"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}