AI & Robotics

Jack Dorsey’s Block released a new voice model out of the company’s research lab that runs locally and sounds strangely human with its expressions like laughs, pauses, and cries. The company said the model, called Dessa, is trained fully on human speech and a single NVIDIA GPU rack. Dessa is a full-duplex model, which means it can talk and listen at the same time, just like the…

Microsoft’s AI diagnostic system correctly diagnosed complex medical cases in a simulation more than twice as often as generalist physicians, according to a study published Thursday in Science. Mustafa Suleyman, Microsoft AI’s CEO, called the result a step toward “medical superintelligence.” The system, dubbed MAI-DxO (DxO for short), coordinates several AI agents that act…

Spotify had a strong third quarter, reaching 788 million monthly active users and generating nearly €5 billion (around $5.6 billion USD) in revenue. But the more interesting takeaway from its earnings call was how the company sees people listening to music in the future, and why the rise of AI agents could be good news for its business. Co-CEO Gustav Söderström thinks the music streaming giant…

Walmart is embracing agentic commerce with the launch of its own Agent Gateway to manage transactions and other new features aimed at customers using AI agents, the retailer announced on Wednesday. The move comes shortly after Walmart’s top competitor, Amazon, began blocking AI agents from making purchases on behalf of online shoppers. The company’s embrace of AI technology…