Perplexity AI, backed by Nvidia, launched Comet, a web browser with AI-powered search capabilities, earlier this month, as ...

Perplexity and SheerID launch a global program offering students up to two years of free AI access through secure identity verification.

New initiative enables students and researchers to unlock Perplexity’s AI-powered answer engine using secure identity verification, accelerating global knowledge sharingPORTLAND, Ore., July 15, 2025 ...

ChatGPT is our Editors’ Choice winner for AI chatbots, and Claude is our Readers’ Choice winner, so which one should you use?

Here's how AI determines which content gets seen — and why visibility now drives brand performance. The post Why visibility ...