Cheeta is a widget-based AI writing assistance tool designed specifically for macOS. Its primary function is to help users enhance their day-to-day written communication, whether it's messages to colleagues, clients, social media posts, personal notes, or legal terms and documentation.

Cheeta provides easy access as it overlays across other apps. It enables users to swiftly draft and refine their communication before sending, without switching between different programs.

The tool covers a broad spectrum of writing scenarios, making it useful in various professional and personal contexts. Cheeta leverages the capabilities of OpenAI's GPT-4 to improve the clarity and structure of the user's writing, providing a more coherent and effective communication output.

One of the key features of Cheeta is its pay-per-use model which eliminates the need for a regular subscription. Users pay as they use, which provides a more flexible payment model in contrast to a standard recurring monthly fee.