Kayts is an AI assistant for writing, files and research. Five models in one chat, built on Claude, DeepSeek and Qwen. Search 250 million scholarly works and get answers that cite their sources. Science runs research projects, Atlas maps any topic, and Creator Mode builds small tools from your description. In Customize, add skills and plugins and connect 129 apps, from Notion and GitHub to Stripe and Canva. On the web, Windows, Linux and as a Chrome extension. Data stored in the EU, never sold.