Apple shares have fallen 16% this year while traders bid up the shares of peers like Meta Platforms Inc., which is spending ...

Following his $15 million sale of chat.com to OpenAI, entrepreneur Dharmesh Shah has now sold the domain os.ai to Perplexity AI.

Indian entrepreneur Dharmesh Shah sells domain os.ai to Perplexity AI, signaling a shift towards AI operating systems.

Even as Apple faces mounting challenges — from AI stumbles to fading product innovation — the 64-year-old chief executive retains firm control.

Perplexity Pro is a smart search tool that gives you direct answers with sources, making it great for school projects or ...

AI startups like OpenAI and Anthropic are targeting quants with a tantalizing pitch: eye-popping pay and a chance to build ...

Perplexity Comet isn't the first AI-powered web browser to arrive. That honor goes to Dia, but thanks to the popularity of ...

Discover Grok 4, the AI model redefining advanced reasoning and problem-solving. Explore its potential, challenges, and ...

Perplexity AI CEO Aravind Srinivas said the firm will use Moonshot AI’s Kimi K2 model for post-training, citing its strong benchmark performance. Released on July 11, the open-source model ranks among ...

Perplexity made AI coding tools mandatory, and its founder said engineers are now prototyping in hours instead of days.

Perplexity’s AI-enabled web browser, Comet, can send emails and schedule meetings as well as provide answers to questions.