According to Greg Brockman (@gdb), Mark Cuban made a cameo on social media, highlighting the growing trend of AI-powered celebrity engagement platforms (source: x.com/mcuban/status/1976379932738822455). This development reflects how artificial intelligence is transforming personalized fan experiences and creating scalable business opportunities for celebrities and brands. AI-driven services now enable automated content generation, deepfake video creation, and personalized messaging at scale, opening new revenue streams in the entertainment and influencer marketing sectors (source: Greg Brockman on X, Oct 9, 2025).