Dossier
Sora 2
Coverage of Sora 2 in the Nexus archive.
- These celebrities are protecting their likenesses from AI — one trademark at a time
Celebrities like Matthew McConaughey and Taylor Swift are filing trademark applications to protect their likenesses, voices, and iconic phrases from AI misuse. AI-generated deepfakes and unauthorized content have led to legal disputes with companies like Grok and OpenAI, which faced backlash for allowing nonconsensual AI creations.
- How we tested and evaluated AI-generated dance videos
AI-generated dance videos produced by leading models failed to accurately replicate requested dances despite creating lifelike footage. Testing nine dance styles across four commercial AI models (Sora 2, Veo 3.1, Kling 2.5, Hailou 2.3) revealed inconsistencies in appearance and movement, with about a third of videos exhibiting abnormalities.