Microsoft SwiftKey AI Keyboard

Microsoft SwiftKey is a leading virtual keyboard application that revolutionized mobile typing through proactive artificial intelligence and machine learning. Originally developed in London, the keyboard uses 'n-gram' prediction technology and large language models to learn a user’s writing style, slang, and preferred emoji usage.

While the software is a digital product developed by global engineering teams primarily in the United Kingdom and the United States, its ownership transitioned significantly in 2016 when it was acquired by Microsoft. Today, the brand is fully integrated into Microsoft’s AI ecosystem, featuring Bing AI and Copilot capabilities. It remains one of the most popular third-party keyboards for both Android and iOS platforms worldwide.