ChatGPT Gets iMessage Access: Apple-OpenAI Tensions Rise

OpenAI has launched a new ChatGPT plugin for macOS that lets the AI read and send iMessage, SMS, and RCS texts. This update requires broad system permissions, which is raising new privacy concerns. What's interesting is this intensifies competition with Apple's upcoming Siri AI, and it comes amidst existing legal disputes between the two companies. The tool launched on August 20, 2026, enabling users to read, search, summarize, and send messages. While it operates locally, it needs significant system-level permissions, including Full Disk Access. This deep integration has prompted concerns among privacy advocates about sensitive communication data. There are also reports of potential issues where message-sending tasks might bypass user approval. The bottom line is this creates a direct competitive overlap with Apple’s own plans for an enhanced Siri AI. It remains to be seen how Apple will respond to this third-party access to its messaging services.