In the video titled “AI tongue can taste, 4D model maker, AI video updates” by AI Search, the host discusses several recent advancements in artificial intelligence. Key highlights include the introduction of Monster, a tool that creates 3D models from regular videos, and PMRF, a free tool for restoring old images. Additionally, updates on AI video generation tools, including improvements in Runway Gen 3 Turbo and Minimax, are showcased. The video also touches on an AI-powered electronic tongue developed by Penn State University that can identify subtle differences in food, and the unveiling of Nvidia’s new Edge Runner AI for creating 3D models. The discussion emphasizes the rapid progress in AI technologies and their potential applications in various fields.