The emergence of AI-enabled web browsers promise a radical shift in how we navigate the internet, with new browsers like Perplexity’s Comet, OpenAI’s ChatGPT Atlas, and Opera Neon integrating language models (LLMs) directly into the browsing experience. They promise to be intelligent a**istants that can answer questions, summarize pages, and even perform tasks on your behalf, but that convenience comes at a pretty major cost.