Apple wrapped up its WWDC 2026 keynote, spotlighting Siri AI and stability upgrades. Yet three features remain unrevealed, slated for September per Bloomberg’s Mark Gurman. Among them is a simplified Modular Ultra watchface, a new Siri Extensions API, and a fully customizable camera app that will debut alongside the new Apple Watch Series 10 and iPhone 18 Pro releases.

The simplified Modular Ultra removes the second row of complications, offering a cleaner interface that longtime Ultra users miss. Apple’s focus on design simplicity aligns with the Series 10 transition, giving users a familiar feel without the extra clutter. The change reflects broader consumer demand for streamlined wearables and tighter battery life across device ecosystems.

Siri Extensions will let third‑party chatbots like ChatGPT, Gemini, and Claude plug directly into the assistant via an Extensions API. Apple has discussed terms with OpenAI, Anthropic, and Google, but the rollout faces regulatory, privacy, and partnership hurdles. The feature could unlock a new ecosystem of AI services within iOS 27 for developers and end‑users alike across future device generations.

The customizable camera app promises drag‑and‑drop controls, letting users position shutter, focus, and timer where they prefer. Though missing from the beta, the feature should arrive with the iPhone 18 Pro in September. This addition signals Apple’s intent to give photographers more creative freedom on the flagship platform and enhance their shooting workflow for creators.