Meta’s Open Source Llama 3 Is Already Nipping at OpenAI’s Heels

Jerome Pesenti has a few reasons to celebrate Meta’s decision last week to release Llama 3, a powerful open source large language model that anyone can download, run, and build on. Pesenti used to be vice president of artificial intelligence at Meta and says he often pushed the company to consider releasing its technology for … Read more

To Build a Better AI Supercomputer, Let There Be Light

GlobalFoundries, a company that makes chips for others, including AMD and General Motors, previously announced a partnership with Lightmatter. Harris says his company is “working with the largest semiconductor companies in the world as well as the hyperscalers,” referring to the largest cloud companies like Microsoft, Amazon, and Google. If Lightmatter or another company can … Read more

Perplexity’s Founder Was Inspired by Sundar Pichai. Now They’re Competing to Reinvent Search

Aravind Srinivas credits Google CEO Sundar Pichai for giving him the freedom to eat eggs. Srinivas remembers the moment seven years ago when an interview with Pichai popped up in his YouTube feed. His vegetarian upbringing in India had excluded eggs, as it had for many in the country, but now, in his early twenties, … Read more

Forget Chatbots. AI Agents Are the Future

This week a startup called Cognition AI caused a bit of a stir by releasing a demo showing an artificial intelligence program called Devin performing work usually done by well-paid software engineers. Chatbots like ChatGPT and Gemini can generate code, but Devin went further, planning how to solve a problem, writing the code, and then … Read more

Google DeepMind’s Latest AI Agent Learned to Play ‘Goat Simulator 3’

“SIMA takes one step further and shows stronger generalization to new games,” he says. “The number of environments is still very small, but I think SIMA is on the right track. A New Way to Play SIMA shows DeepMind putting a new twist on game playing agents, an AI technology the company has pioneered in … Read more