ByteDance suspends launch of Seedance 2.0 video AI model

ByteDance suspended the global rollout of its advanced video-generation model Seedance 2.0 after receiving cease-and-desist letters from Hollywood studios and streaming platforms over alleged unauthorised use of copyrighted characters and content for training. The model had drawn comparisons to leading systems for cinematic output from text prompts. This matters because it underscores escalating intellectual-property and legal risks constraining multimodal AI deployment, particularly for major Chinese developers targeting international markets.