It has 172,340 pieces and just under 1.4 billion triangles, and it induced a panic attack in our copy of Blender.

The system includes persistent memory, access to files, web browsing, and hundreds of connectors. Perplexity said it is designed to be personal and secure.

Perplexity AI has unveiled Personal Computer, an AI system designed to run on a Mac and act as a persistent digital agent capable of completing tasks across apps, files and online services.

The xAI effort has aimed to build an AI white-collar worker. Tesla appears to be stepping in to fill the gap.

Macrohard or Digital Optimus is a joint xAI-Tesla project, coming as part of Tesla’s investment agreement with xAI. Grok is the master conductor/navigator with deep understanding of the world to ...

Here's what the ESPN Matchup Predictor is forecasting ahead of today's contest between No. 14 Kansas and No. 2 Arizona.

Researchers at Fred Hutch Cancer Center are testing whether a collaborative AI research platform can accelerate the pace of ...

Artificial intelligence (AI) company Perplexity AI has introduced a new tool called Perplexity Computer. Unlike regular chatbots that only answer questions, this system is designed to complete entire ...

Mike McClure's golf model has simulated the 2026 Cognizant Classic golf tournament 10,000 times and revealed its best prop ...

ChatGPT 5.4 Thinking adds KUA computer interaction; demos show token use dropping by up to two-thirds in some tasks, lowering run costs.

The world’s largest climate modeling initiative is quietly ramping up its next project, but U.S. participation is a wild card ...

Perplexity launches Computer, a $200-per-month AI agent that orchestrates 19 models from OpenAI, Anthropic, and Google — raising big questions about profitability, platform risk, and the future of ...