Open-Sora vs CogVideoX — AI Video head-to-head
Head-to-head · AI Video
Open-Sora leads by 8.7 Power · over the shared 47-day window, Open-Sora led 45 days, CogVideoX led 2 · since 27 AUG 2026
Rank trajectory
Open-SoraCogVideoX
Rank over the shared window · #1 at top · lines crossing = a lead change
Head-to-head
59.7Power51.0
#3Rank#6
29Size6
75Growth78
89Mentions82
32Search16
−0.37D Power+15.9
#1Best rank#2
65.3Peak Power64.6
Winner of each row highlighted · Power measures public activity, not product quality