AI developers are striving for self-improvement, aiming for technology that can enhance itself.

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 ...

OpenAI has disclosed six reports on unexpected or concerning behavior in artificial-intelligence models. This includes models ...

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 Inc. today introduced Portable Computer, an artificial intelligence agent designed to run on desktops equipped with Nvidia Corp. silicon. The launch follows a report that Nvidia is ...

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 ...

Computer scientists recently discovered a way to extract the hidden “thinking” that frontier AI models perform as they work through complex problems. The findings provide some evidence—although ...

Artificial Intelligence continues to chisel away at the hurricane forecast problem, with Google’s DeepMind flagship AI ...

The National Security Agency, the Cybersecurity and Infrastructure Security Agency, and the Federal Bureau of Investigation released a joint cybersecurity advisory on September 8, 2026, warning that ...