OpenAI's Astra model automates computer and browser tasks with new speed and accuracy. Here's what it does, why it's ...

Portable Computer is Perplexity's new local AI agent - why it's a game changer ...

Computer was launched by Perplexity back in February to offer users an always-on AI agent that can run autonomously to complete tasks whether you’re at the keyboard or not. Computer took the OpenClaw ...

After companies rushed to embrace powerful (and costly) generative AI tools based on LLMs, they began to realize that smaller ...

As inference scales, the Dell AI Factory with Nvidia provides full-stack, integrated infrastructure that improves utilization ...

Jake Peterson is Lifehacker’s Tech Editor, and has been covering tech news and how-tos for nearly a decade. His team covers all things technology, including AI, smartphones, computers, game consoles, ...

Perplexity AI, the fast-growing search startup now valued at $20 billion, unveiled what it calls the first hybrid local-server inference orchestrator at Computex 2026 on Monday night, demonstrating ...

Perplexity AI launched Personal Computer for Windows on Tuesday, July 28, 2026, extending its agentic desktop platform from Mac to the operating system that powers roughly 1.4 billion devices ...

AI models have been helping with predictions for a while now. Doctors, weather forecasters and stock brokers all use AI to try to peek into the future. Inside the Leibniz Supercomputing Centre in ...

Chrome’s automatic Gemini Nano installation writes a file called weights.bin to a folder most people have never opened and wouldn’t think to check. Chrome has been running an experiment on its users’ ...

Can autonomous AI agents be sued or prosecuted for hacking? It’s no longer a question for sci-fi movies. It’s a question human lawyers and judges may soon have to grapple with. Under current U.S.