A new report has ranked Perplexity AI as the most reliable chatbot for everyday work tasks, ahead of rivals such as ChatGPT, ...

Compare ChatGPT, Gemini, Copilot, Claude, Perplexity, Grok, DeepSeek, and Meta AI by strengths, use cases, integrations, and limits.

A new hybrid inference system from Perplexity routes AI tasks between your device and the cloud automatically.

We take you through what exactly Perplexity is, how it works, what sets it apart from ChatGPT and other gen AI tools -- and about some of the legal battles it's facing. Barbara Pazur Contributor ...

I put ChatGPT, Google Gemini, Perplexity AI, and Grok to the test with the same topic; here's how they fared and how to try ...

Airbnb, Inc. ABNB CEO Brian Chesky is reportedly launching a new artificial intelligence (AI) venture focused on developing ...

People are using ordinary AI chatbots to get mental health advice, which can be lousy guidance. You can double-check by using ...