BrowseGPT is a free Chrome extension that uses OpenAI's GPT-3 model to automate browser tasks based on natural language instructions. Users can give commands like "Find a place to stay in Seattle on February 22nd" or "buy a children's book on Amazon", and the extension processes web pages to issue actions such as CLICK, ENTER_TEXT, or NAVIGATE. It provides reasoning for every decision, allowing users to correct course when needed. The tool is experimental and may sometimes get stuck in loops, click incorrectly, or navigate to broken URLs. It is intended for cautious use and should not be used on pages with private information or where wrong actions could cause serious problems.