AI browsers
After a Week with the ChatGPT Browser, I Went Back to Chrome
# Testing the Mainstream AI Browsers: A Complete Review Over the past week, I tested **all major AI browsers** — OpenAI’s **Atlas**, Perplexity’s **Comet**, Browser Company’s **Dia**, and **Edge Copilot**. Each product shines in different ways but also reveals shortcomings. Together, they propose **very different visions** for the browser