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 ...

Running an AI model locally, Perplexity's new Portable Computer can deliver faster performance, tighter security, and lower costs. But it has some strict requirements ...

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 ...

Researchers devised a way to extract “reasoning traces” from Claude, GPT, and Gemini. What they found, they say, indicates that some Chinese AI may be trained on leading US models.

SimpleDesign protein design is Apple’s AI model for generating protein sequences and 3D structures together, with results limited to computer tests.

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.

AI text watermarks are often, but not always, undetectable ...

ChatGPT maker OpenAI says it is still investigating the "unprecedented cyber incident" that led its artificial intelligence systems to break out of a testing environment and hack into another AI ...