AI has blurred the line between buying and building. Here's why orchestration—not tools—is now the key to creating ...

Step aside, LLMs. The next big step for AI is learning, reconstructing and simulating the dynamics of the real world.

Picture this: You're sitting in a conference room, halfway through a vendor pitch. The demo looks solid, and pricing fits nicely under budget. The timeline seems reasonable too. Everyone’s nodding ...

An AI model that learns without human input—by posing interesting queries for itself—might point the way to superintelligence ...

Humans have always been fascinated with space. We frequently question whether we are alone in the universe. If not, what does ...

Is the inside of a vision model at all like a language model? Researchers argue that as the models grow more powerful, they ...

I discuss what open-source means in the realm of AI and LLMs. There are efforts to devise open-source LLMs for mental health guidance. An AI Insider scoop.

Chatbots put through psychotherapy report trauma and abuse. Authors say models are doing more than role play, but researchers ...

The race to release world models is on as AI image and video generation company Runway joins an increasing number of startups and Big Tech companies by launching its first one. Dubbed GWM-1, the model ...

Mr. Witt is the author of “The Thinking Machine,” a history of the A.I. company Nvidia. He lives in Los Angeles. Dec. 20, 2025 When OpenAI released the pioneering artificial intelligence chatbot ...