Perplexity's AI browser Comet is now free to download for anyone who wants AI to be omnipresent as they navigate the internet ...

When using Perplexity, you might sometimes wonder, "Which AI model should I choose?"As the number of high-performance models ...

Uncover the core differences between Claude Vs. Perplexity. Understand their key features and use cases to find out which one ...

Most AI assistants require you to send your questions, files and other data to somebody else’s servers. Perplexity’s new Portable Computer turns that arrangement around by running the entire AI system ...

Perplexity.AI's new self-distillation training method reduced tool-call failures by 21.2% in live tests, improving search accuracy and ...

How do you know which AI chatbot is the best? Today, we're putting ChatGPT and Perplexity AI head-to-head. Because they're designed for different purposes, it's tough to rate either as unequivocally ...

Perplexity AI releases pplx-embed-v2-late, open 0.6B and 9B late-interaction models that search text, images and PDFs without OCR.

The battle over the future of AI-powered shopping has begun. Amazon sent Perplexity a cease-and-desist letter on Friday, demanding that the AI start-up immediately block its agentic Comet browser from ...

Perplexity AI, the fast-growing search startup now valued at $20 billion, unveiled what it calls the first hybrid local-server inference orchestrator at Computex 2026 on Monday night, demonstrating ...

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Intuit, John Deere and builders expand AI and drone use, as Gen Z fears job losses and EY rewards judgment, leadership and other human skills.