September 30, 2025 News

Periodic Labs Emerges with $300M to Build Autonomous AI Scientists for Materials Discovery

Periodic Labs, founded by former OpenAI and Google DeepMind researchers, launched with $300 million in seed funding from major tech investors including Bezos, Schmidt, and Nvidia. The startup aims to automate scientific discovery by building autonomous laboratories where AI-controlled robots conduct physical experiments to discover new materials, starting with superconductors. The company seeks to generate fresh training data from real-world experiments as internet-based data sources for AI models become exhausted.

OpenAI Launches Sora 2 Video Generator with TikTok-Style Social Platform

OpenAI released Sora 2, an advanced audio and video generation model with improved physics simulation, alongside a new social app called Sora. The platform features a "cameos" function allowing users to insert their own likeness into AI-generated videos and share them on a TikTok-style feed. The app raises significant safety concerns regarding non-consensual content and misuse of personal likenesses.

Character.AI CEO to Discuss Human-Like AI Companions and Ethical Challenges at TechCrunch Disrupt 2025

Karandeep Anand, CEO of Character.AI, will speak at TechCrunch Disrupt 2025 about the company's conversational AI platform that has reached 20 million monthly active users. The discussion will cover breakthroughs in lifelike dialogue, ethical concerns surrounding AI companions, ongoing legal challenges, and the company's approach to innovation under regulatory scrutiny.