This autumn, Apple is building ChatGPT into Siri in iOS 18. While most of Apple’s Perception features this year are built in-house by Apple, including most of the new Siri functions, the company has partnered with OpenAI to add the powers of ChatGPT to iOS 18, macOS Sequoia, and iPadOS 18 as an additional AI software.
Here’s everything you need to learn about ChatGPT’s Siri integration.
Tips on how to allow Siri’s ChatGPT assistance in iOS 18

ChatGPT is being baked into iOS 18, so there won’t be a need to download any alternative apps to enable it with Siri.
What’s more, ChatGPT won’t have any setup process at all. There is a false requirement to develop or join an OpenAI account before entering Siri’s AI career.
Rather, whenever you ask Siri in iOS 18 something that it thinks ChatGPT is best suited to answer, you’ll be given the option to use ChatGPT for that request. Wrong setup important.
ChatGPT will solve questions Siri can’t

One of the two primary tricks that ChatGPIT will benefit iOS 18 customers is is answering “world knowledge” questions that Siri can’t do.
Apple used the term “world knowledge” several times in its WWDC presentation, comparing it to the “personal knowledge” that Siri focuses on — queries on your calendar, your messages, your reminders.
However, this does imply that ChatGPT will be able to answer the types of questions that Siri fails at. All with the convenience of GPT4o.
Lately, when Siri is not able to answer a given question, she has a tendency to do an Internet search: “I found this on the web.”
In iOS 18, this will move to ChatGPT instead so you get a really useful solution. Come up with examples:
- Presenting a list of ingredients and inquiring for the recipe
- Taking a photo of a plant and asking for directions for help
- Alternative forms of specific questions for which Siri is not available
The information provided through ChatGPT should significantly strengthen the use of Siri in Apple units.
ChatGPT will draft text and develop images on command

The other main areas where ChatGPT features iOS 18 are text structure and image opening.
The year Apple Perception includes its own curiosity of Apple-made writing tools, interested in helping you rewrite or proofread your current works.
Siri in iOS 18 won’t be able to draft an email for you from the start, nor will the included Apple Perception writing tool — but you will be able to pull up ChatGPT for the activity.
Whether you’re sending emails, messages, or setting up a new essay, you’ll be able to rely on ChatGPT to write that text from scratch as per your request.
Through the same compose software, you’ll ask ChatGPT to develop a picture for you, and it will do so—even though Apple Perception has its own individual symbol opening powers.
All of this is obviously already possible using ChatGate over the internet or its app, although baking its powers into the device will make them available wherever you’re using them.
Keeping your information private
In a year when Apple users generally take a high level of consideration of the company’s privacy practices, should they take the same view of OpenAI, who is powering these new iOS 18 applications?
The solution is: it is not needed, because OpenAI is being restricted in the information it can receive.
During the WWDC keynote, Apple executive Craig Federighi promised that with iOS 18’s ChatGPT integration, “your requests and information will not be logged.”
This means that OpenAI won’t be able to string together multiple requests from you to create a profile and will potentially sell that data to third parties.
Every request requires special permission

The alternative main part of Apple’s privacy story with its ChatGPT integration is that whenever you generate a Siri request that can tap ChatGPT, you have to give your special permission first.
To make sure your information is only going into ChatGPT when you explicitly want it to, Siri will provide the necessary permission conversations to get your consent.
This difference step makes ChatGPT opt-in rather than opt-out. Additionally, unfortunately, this creates the possibility of exposing a worrisome amount of permission bases.
Hopefully, even if it doesn’t exist initially, Apple will provide a Settings toggle some time to enable the use of ChatGPT without requiring special permissions every time.
Non-mandatory benefits of using an OpenAI account
Just because you don’t want to know the value of an OpenAI account doesn’t mean you shouldn’t. iOS 18 will give you the option to sign in to your current account when you want.
One advantage of signing in to your account is that your ChatGPT functions through Siri will be closest to that account. This can be useful if you want to secure all such jobs related to OpenAI.
Perhaps an additional important benefit is that if you’re a ChatGPT Plus subscriber, Siri can tap into other features offered by the plan. Flow Plus options are defined based on this web page.
Siri in iOS 18: The ultimate AI aggregator
ChatGPIT is not overtaking Siri. Although it is going to complement Apple’s colleague in some key tips. Where Siri has traditionally failed, it will now get help from OpenAI.
This may just be the beginning. Google Gemini is also expected to be integrated with Siri. Ultimately, Siri will likely become the ultimate aggregator of AI assistants. Built on Apple’s own proprietary AI tools, though bolstered by the most efficient means of its competition.
Are you excited to use ChatGPT in iOS 18? Let us know in feedback.
FTC: We value auto associate hyperlinks as a source of revenue income. Excessive.