Some computers are easy to spot. Artificial, human-built computers like those found in smartphones and laptops are abstract dynamic systems with observable computational elements like input, output, ...

Perplexity has introduced “Computer,” a new tool that allows users to assign tasks and see them carried out by a system that coordinates multiple agents running various models.

Perplexity Computer lets Gemini, Grok, and ChatGPT 5.2 collaborate on the same task. The feature is live for Max subscribers today.

Perplexity Computer lets Gemini, Grok, and ChatGPT 5.2 collaborate on the same task. The feature is live for Max subscribers today.

A “digital worker” that performs multi-step tasks with an army of sub-agents, Perplexity’s Computer sounds like a cloud-based ...

Behind the long-term climate projections that affect our lives sits one of the most remarkable scientific achievements of the modern era.

Once, in a pinch at a conference where she needed to set up a printer, she asked ChatGPT to translate incomprehensible instructions into a step-by-step guide “for someone who only uses a computer for ...

AI is advancing exponentially, putting white-collar jobs at risk. Here’s how professionals can become AI-fluent, adapt faster ...

By January 2026, the American office had not been transformed into a sci-fi movie set. You will not find hovering ...

Introduction Envision our digital world as a sprawling universe filled with glittering constellations of encrypted data, each packet of information ...