Ptero

Ptero is a free AI chat platform that allows users to engage in conversations using various AI models. It prioritizes privacy by storing chats locally in the browser, ensuring that conversations are not saved on servers and can be cleared by deleting browser data. Ptero enables users to start chatting without any signup or paid plans, making it accessible to everyone. Users can choose from multiple AI models, and their messages are routed to third-party providers for response generation. The platform emphasizes local-first privacy and offers cloud storage only for project files, not for chat histories. Ptero is designed for anyone looking for a straightforward and private AI chat experience. It suits developers and casual users alike, providing a simple interface to communicate with AI without the hassle of creating accounts or managing subscriptions.