{"ok":true,"trend":{"id":470888,"platform":"news","region":"global","key":"peking university, tsinghua and alibaba open-source sparkdiffusion for up to 265x faster wan video generation","title":"Peking University, Tsinghua and Alibaba Open-Source SparkDiffusion for Up to 265x Faster Wan Video Generation","url":"https://news.google.com/rss/articles/CBMiiAFBVV95cUxNLVJLZWVhVmVTNDFCWHA1N1otM05naVh0UmpFQllxYTJ2ckU4LW83ZVd0QkVRSE5lcWgxRWNOMTI1X2VWNXl2UEEwa1lyRFJienBhcHVlWC11em9ieVpHNmZ6MmZRNTNXblptZklmSDRMN0h5ZGRENXpnTVpLVVd6SGljOWxwQThZ?oc=5","first_seen":"2026-09-30T10:11:55.064356Z","last_seen":"2026-09-30T14:17:52.907650Z","last_rank":34,"peak_rank":24,"last_volume":null,"peak_volume":0,"seen_count":4,"score":23.93,"category_hint":"software","section":"technology","category":"software","summary":"Researchers at Peking University and Tsinghua University, working with Alibaba, have open-sourced SparkDiffusion, a new method said to speed up Wan video generation by up to 265 times. The release gives developers free access to the technique, which could make AI video generation significantly cheaper and faster for real-world applications.","why":"A dramatic claimed speedup for AI video generation, released as open source, naturally draws attention from developers and AI watchers.","tone":"positive","entities":["Peking University","Tsinghua University","Alibaba","SparkDiffusion","Wan"],"summarized_at":"2026-09-30T16:26:17.785870Z","meta":{"via":"scan","lang":"en","term":"open source","source":"pandaily.com","published":"Wed, 30 Sep 2026 08:05:48 GMT"},"nw":null,"promo":null,"kind":null,"importance":null,"hidden":false,"hide_reason":null,"judged_at":null,"title_en":"Peking University, Tsinghua and Alibaba open-source SparkDiffusion for faster video generation","section_name":"Technology","category_name":"Software","timeline":[{"captured_at":"2026-09-30T10:11:55.064356Z","rank":24,"volume":null},{"captured_at":"2026-09-30T11:33:54.527267Z","rank":25,"volume":null},{"captured_at":"2026-09-30T12:55:52.905300Z","rank":26,"volume":null},{"captured_at":"2026-09-30T14:17:52.907650Z","rank":34,"volume":null}],"posts":[{"platform":"news","url":"https://news.google.com/rss/articles/CBMiiAFBVV95cUxNLVJLZWVhVmVTNDFCWHA1N1otM05naVh0UmpFQllxYTJ2ckU4LW83ZVd0QkVRSE5lcWgxRWNOMTI1X2VWNXl2UEEwa1lyRFJienBhcHVlWC11em9ieVpHNmZ6MmZRNTNXblptZklmSDRMN0h5ZGRENXpnTVpLVVd6SGljOWxwQThZ?oc=5","author":"Pandaily","title":"Peking University, Tsinghua and Alibaba Open-Source SparkDiffusion for Up to 265x Faster Wan Video Generation","snippet":null,"posted_at":"2026-09-30T08:05:48Z","likes":null}],"elsewhere":[],"window":"7d"}}