Arvin AI is an advanced AI-powered browser extension for Chrome and Edge that serves as a comprehensive ChatGPT assistant. It utilizes cutting-edge language models like GPT-4o, Claude 3, and Gemini 1.5 to provide users with a versatile AI tool for various tasks across the web. Arvin AI offers features such as AI chat, writing assistance, image generation and editing, data analysis, PDF handling, YouTube summaries, web translation, and grammar checking.