Learn how Perplexity AI helps students and teachers with research. Covers academic focus mode, Deep Research, Spaces, citation accuracy, pricing, and classroom tips.

What’s happened? Perplexity AI just dropped a new language learning feature built right into its platform. In a post shared on social media, the company announced a tool that helps users learn by ...

Perplexity signs a $750 million Microsoft Azure cloud deal, expanding AI model access while continuing its AWS partnership.

The biggest AI developments, decoded. 11 February 2026.

Perplexity introduced a new artificial intelligence (AI) feature last week that is designed to provide more accurate and comprehensive answers to users. Dubbed Model Council, the new mode in the ...