Apple Expanding AI Writing Tools With Grammar Checker in iOS 27

Apple is quietly moving beyond its initial AI writing assistant to build out a full suite of language tools, signaling that the company sees generative AI not as a passing trend but as a foundational feature worth competing on across its ecosystem. The new grammar checker arriving in iOS 27 represents a strategic pivot: rather than licensing AI from OpenAI or Google, Apple is investing in proprietary writing technology that could reshape how billions of iPhone users compose everything from emails to social media posts. If successful, the move could establish Apple as a serious competitor in the AI software space—and potentially reduce its dependence on third-party partners at a critical moment when AI capabilities are becoming a major selling point for devices.

MacRumors·May 20