MultitaskAI

MultitaskAI is a privacy-first, all-in-one AI chat platform that allows users to access multiple AI models (including GPT-4, Claude, and Gemini) via a single interface. It features split-screen multitasking, file upload and parsing, custom agent creation, offline and self-hosted options, cross-device sync, and persistent data. Designed for power users, developers, and those seeking secure, flexible, and efficient AI-assisted workflows, MultitaskAI gives users full data control and never requires monthly fees.