Deep Research scours the web to learn about your query and then generates a detailed report. But which AI does it better?

Compare ChatGPT, Google Gemini, Perplexity AI, and Claude AI to find the perfect assistant for creativity, research, and productivity in 2025

A new report found that LLM providers including Open AI, Perplexity AI and others are susceptible to security breaches, putting law firms using gen AI at risk.

Google’s AI challenge is bringing everything together in a simple pitch for users, as it did with Google Search nearly 30 years ago.

Originally unveiled by Google Labs in December, Jules is positioned as a reliable, automated coding assistant that can manage a broad suite of time-consuming tasks on behalf of human users. The model is "asynchronous," which, in programming-speak, means it can start and work on tasks without having to wait for any single one of them to finish.

Explore historical events through multiple lenses – political, economic, social, and cultural. Direct your AI research assistant to focus on specific date ranges, if relevant. Ask it draw from diverse sources across countries and perspectives. Ask for comparisons across countries, regions or time periods

Announcing a partnership with PayPal, Perplexity will now let users in the U.S. make purchases directly in the chatbot. This will include booking flights, buying products, and getting your hands on concert tickets without having to leave the Perplexity platform.

Perplexity managed to use Apple’s own APIs to supersede Siri, Google and everyone else as the iPhone’s best place to get information.

Google launches AI Mode in Search for US users, allowing people to chat with AI directly and ask complex questions.

Former Siri head John Giannandrea pushed Apple to choose Google's Gemini chatbot over ChatGPT for the first chatbot integration with Siri last year, according to a Bloomberg report looking at Apple's uneven AI efforts.