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

A laptop keyboard and Perplexity logo displayed on a phone screen are seen in this illustration photo taken in Krakow, Poland on November 6, 2025. (Photo by Jakub Porzycki/NurPhoto via Getty Images) ...

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 ...

Reddit has filed a new lawsuit accusing AI company Perplexity of illegally scraping its comments to train its chatbot, according to ABC News. The social media site sued another AI company, Anthropic, ...

Explore the best free AI tools for teachers in 2026. From lesson planning and grading to research and design, these tools ...