ChatGPT dots vs Siri AI

How the two compare on price, platforms, what they can act on and how they ask before acting. Facts come from each agent's sources page.

ChatGPT dotsSiri AI
MakerOpenAIApple
Cheapest paid plan$100/month (Pro 100, the cheapest Pro tier; dots are included in Pro and Business Premium)Not stated
Free tierNoYes: available on Apple Intelligence enabled devices, with daily usage limits on features that use server models; Apple says expanded access will be offered for a fee in the future
PlatformsWebmacOSWindowsiOSAndroidSlackMicrosoft TeamsiOSiPadOSmacOSwatchOSvisionOS
Can act onEmailCalendarBrowserFilesCodeMessagesShoppingEmailMessagesCalendarRemindersPhotosThird party apps
Approval modelBuilt-in rules decide when the dot acts alone and when it asks. Custom Rules let the user set an action to take action without asking, take action if pre-approved, ask before taking action, or hand off to the user. Auto-review checks actions that could affect accounts or share information. Some steps, such as changing a password, always stay with the user. Background proactive research uses read-only tools.Not stated
LaunchedSep 29, 2026Sep 14, 2026
Last updateOct 9, 2026: Create your dot in the ChatGPT mobile appSep 14, 2026: Siri AI released in beta

See sources on the ChatGPT dots and Siri AI pages.

Track both every week