Chaikin and Sahib recount how they created a proof-of-concept attack consisting of malicious instructions posted to a Reddit ...

A study looking into agentic AI browsers has found that these emerging tools are vulnerable to both new and old schemes that ...

Brave announced that it has discovered a security vulnerability in Perplexity’s AI web browser, Comet. It reported the issue ...

At UGM25, the EHR giant announced new artificial intelligence models being developed for clinical charting through a collaboration with Microsoft, a patient-facing generative AI chatbot and a revenue ...

Cybersecurity researchers have demonstrated a new prompt injection technique called PromptFix that tricks a generative ...

From how OpenAI workers could cash in, to why DeepSeek hit a snag, we round up the week's big stories from the AI revolution.

Perplexity’s $34B bid for Google Chrome and OpenAI’s browser ambitions highlight the battle for control over search and the ...

Wall Street’s selloff in tech heavyweights dragged down global markets on Wednesday, as traders worried that the hype ...

Deepak Chopra will have visited all seven continents with a retreat to Antarctica. He shares how embracing uncertainty can transform your experience.

The EHR giant Epic is hosting its annual User Group Meeting this week. Follow along for live updates from Newsweek's Health ...

Overview The Comet AI Web Browser transforms browsing into an intelligent, task-driven experience with built-in AI assistance.Perplexity AI focuses on privacy, ...

Perplexity’s Comet browser is the first AI browser I’ve tried that feels different. Instead of just providing glorified ...