Apple is reportedly planning to enable third-party AI interactions via Siri in iOS 27, a move that would further expand on the improved Apple Foundation Models expected in 2026. The move would allow Apple to expand capabilities without forcing a single system to handle all requests. This move aligns with Apple's focus on integrating hardware, software, and services into a cohesive experience. However, the challenge is keeping Siri competitive as AI models improve and specialize in different types of tasks.