GPT 5.6 Sol is the first model that passes my walk-away test: give it a real engineering lane, leave for hours, and return to a report that still matches reality. This is how I use it and where it still fails.
After months of shipping CLI tools and convincing myself I had no app ideas left, a post-WWDC event in Bangalore and one 2:37 AM message to a coding agent brought back an old music app, a new name, and the spark I thought I had lost.
Apple's system model takes image input in Xcode 27, but not video. This post shows how to route video through LanguageModelSession to Gemini using a custom Transcript.CustomSegment and a LanguageModelExecutor, and how to verify each layer actually does what you think it does.
Heading to WWDC 2026? I share my full week in Cupertino, from the Runway happy hour and the RevenueCat Bashcade to CommunityKit, an exclusive Apple community lunch, and the AiOS Meetup I am hosting. Easily my busiest WWDC yet.
Use ASC CLI to bootstrap the App Store Connect side of a subscription in one shot, then hand the result to RevenueCat MCP to wire up the entitlement, offering, package, and paywall, all from Cursor.



