Anthropic has released a new version of its mid-size Sonnet model, keeping pace with the company's four-month update cycle.

When we talk about the cost of AI infrastructure, the focus is usually on Nvidia and GPUs -- but memory is an increasingly important part of the picture.

"We're exploring a different set of tradeoffs."

On Wednesday, xAI took the rare step of publishing its full 45-minute all-hands presentation to the X platform, making it widely available.

Amanda Silver is a corporate vice president at Microsoft’s CoreAI division, where she works on tools for deploying apps and agentic systems within enterprises.

A new company called Meridian.AI has emerged from stealth with an IDE-based approach to agentic financial modeling.

Whatever the cause of the departures, the cumulative impact is alarming. There is a lot of work left to do at xAI, and an IPO will bring more scrutiny than the lab has ever faced before.

This week's release of Opus 4.6 shook up the agentic AI leaderboards.