About
Enhance your mobile writing with an AI-powered keyboard. It offers instant proofreading, effortless rewriting, quick summarization, and text-to-table conversion. Connect your own API keys for personalized AI assistance across all your apps.
What's New in ProseKey AI
3.0
March 4, 2026
Hello everyone, I’m thrilled to announce a new update! This release includes: - A revamped user interface - An improved command manager - Updated text detection - Support for foundation models on iOS 26 and later - Updated default models - Support for iPads - Text replacement functionality on iOS 18 and later
MoreFAQ
What is ProseKey AI?
ProseKey AI is an iOS keyboard that integrates AI directly into your typing workflow. It helps with proofreading, rewriting, summarizing, and organizing text into tables.
How does ProseKey AI work?
ProseKey AI functions as a third-party keyboard on your iPhone. You connect your own API keys from providers like Gemini, Mistral, or OpenAI to power its AI capabilities.
Is ProseKey AI free to use?
Yes, ProseKey AI is free to download and use. However, an API key from a third-party AI provider is essential for its AI features to function.
What devices does ProseKey AI support?
ProseKey AI is available for iPhone and iPad devices.
How often is ProseKey AI updated?
The latest version, 3.0, was last updated on March 4, 2026. Updates typically focus on improving AI integration and user experience.
What is the age rating for ProseKey AI?
ProseKey AI has an age rating of 4+, making it suitable for a wide range of users.
Does ProseKey AI have ads?
No, ProseKey AI does not contain advertisements. It is a free application without any ad interruptions.
Where can I get an API key for ProseKey AI?
The app provides instructions on how to acquire an API key from leading AI providers such as Gemini, Mistral, and OpenAI-compatible APIs.
