Pico Professional AI Assistant, developed by Starling Protocol Inc, is a free application available on the iPhone platform. Designed to enhance communication efficiency, Pico integrates powerful features to streamline your workflow. It is powered by GPT-4, ensuring top-tier responses to your queries. Users can pin important conversations and answers for quick access, organize chats into folders, and maintain privacy with Touch ID and Face ID security measures.

Furthermore, Pico supports a wide range of file formats for communication, including PDF, HTML, Word, Excel, and ePub. The app offers seamless synchronization across devices via iCloud, keeping your chats up to date. With convenient accessibility features like an option-space keyboard shortcut and AI-powered coding capabilities, Pico caters to diverse user needs.