Yann LeCun, the former chief AI scientist at Meta, has launched a new artificial intelligence startup called AMI that has secured $1 billion in funding. The company aims to develop AI systems that can understand and interact with the physical world.

LeCun, a prominent figure in the AI research community, has long advocated for an approach to artificial intelligence that emphasizes understanding physical interactions rather than focusing primarily on language processing. This perspective has distinguished him from many in the field who have concentrated on large language models and text-based AI systems.

The new startup represents LeCun's effort to prove his theory that achieving human-level artificial intelligence requires mastering physical world understanding. This approach contrasts with current AI development trends that have largely centered on natural language processing and generation.

AMI's substantial funding round reflects investor interest in alternative approaches to AI development. The company's focus on physical world understanding could potentially lead to advances in robotics, autonomous systems, and other applications that require AI to interact with real-world environments.

LeCun's departure from Meta to pursue this venture marks a significant move in the AI industry, as he brings decades of experience in machine learning and neural network research to the new company.