US EditionHappyhorse-1.0 Crowned #1 Open-Source Ai Video Generator, Tops Artificial Analysis Global Leaderboard
- HappyHorse-1.0, an open-source AI video generator, topped the Artificial Analysis Video Arena leaderboard, beating closed-source competitors like ByteDance Seedance 2.0 in blind user preference tests.
- The AI model, developed by a team formerly from Alibaba and Kuaishou and led by Zhang Di, uses 15 billion parameters to deliver synchronized audio-video, 1080p cinematic quality, and fast processing.
- In the Text-to-Video category without audio, HappyHorse-1.0 scored between 1333 and 1357 Elo points, outperforming ByteDance Seedance 2.0 by nearly 60 points.
- HappyHorse-1.0 holds a new record in the Image-to-Video category with 1391 to 1406 Elo points, achieved second place in the audio-inclusive track, and is fully open-source with commercial licensing.
76 Articles
76 Articles
HappyHorse and the Hard Demand for Text-to-Video Privatization
On April 8, a pony suddenly appeared on the Artificial Analysis Video Arena leaderboard. An anonymous model called HappyHorse scored Elo 1333 for text-to-video and 1391 for image-to-video, breaking records in both categories and knocking ByteDance's SEEDANCE 2.0 off the top spot. SEEDANCE 2.0 had just been released in March of this year, ranking first above competitors like Google Veo 3, OpenAI Sora 2, and Runway Gen-4.5. Then a little horse cam…
HappyHorse 1.0: The Seedance 2.0 Killer Redefining AI Video Generation
The AI video generation space is evolving at an extraordinary pace, with new tools pushing the limits of creativity, automation, and production speed. Among the latest breakthroughs, HappyHorse 1.0 is emerging as a serious contender—so much so that many are already calling it the “Seedance 2.0 killer.” But what exactly makes it stand out, and […] The post HappyHorse 1.0: The Seedance 2.0 Killer Redefining AI Video Generation appeared first on Te…
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