Again when Apple launched its iOS 18.2 replace, it introduced a number of new Apple Intelligence options to your iPhone 16 (or iPhone 15 Professional/Professional Max), centered principally round picture era and Visible Intelligence on iPhone 16. On the identical time, Apple additionally built-in ChatGPT into its AI instruments, together with Siri, and it may be extremely helpful. Listed below are all of the locations that ChatGPT has been added to iOS and the way you need to use them to turbocharge AI in your iPhone.
Be aware: This text focuses on the iPhone, however you can even use ChatGPT on an iPad or Mac.
What’s ChatGPT?
ChatGPT is a generative synthetic intelligence chatbot developed by OpenAI. It could possibly generate textual content, speech, and pictures primarily based on person prompts, together with code, essays, drawings, and music. On the iPhone, it’s primarily used to offer solutions to sure requests that Siri is unable to reply, together with questions on pictures and paperwork.
On iOS 18 iPhones, ChatGPT is powered by the GPT-4o mannequin, however in iOS 26 it is going to be getting an improve to the most recent GPT-5 mannequin that launched in August 20205. In accordance with OpenAI, GPT-5 is “a unified system that is aware of when to reply shortly and when to suppose longer to offer expert-level responses.”
Allow ChatGPT
You don’t want a ChatGPT account to begin utilizing it in your iPhone, however you do want to show it on. Open Settings > Apple Intelligence & Siri and search for the ChatGPT menu beneath the “Extensions” heading. If and when Apple integrates different AI providers, they’ll additionally seem right here.
Within the ChatGPT menu, faucet Set Up... and also you’ll get a pop-up card telling you what you are able to do with ChatGPT. Faucet Subsequent, then on the following card faucet “Allow ChatGPT” or “Use ChatGPT with an Account.”

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You’ll additionally see a “Affirm ChatGPT Requests” toggle that’s enabled by default. Any time Siri or some other AI device desires to make use of ChatGPT, you’ll be prompted first. Turning it off will allow you to chat uninterrupted, however you’ll at all times be requested earlier than sending any form of picture to ChatGPT, no matter the way you set this toggle.
Apple shares very restricted info with OpenAI, solely what’s strictly mandatory to meet the request, however leaving this enabled means it’s a must to decide into each request. That may be factor, however when you’re not so involved or bothered by the fixed requests, you may flip this off so your interplay circulation will probably be loads smoother.
Check in to your ChatGPT account
If you wish to signal into your ChatGPT account later, you’ll discover a Signal In possibility within the ChatGPT menu. Being signed in will hold a file of all of your ChatGPT requests in your ChatGPT account–once you use the ChatGPT app (cell or desktop) you’ll discover the historical past of all of your ChatGPT requests from Siri and elsewhere inside iOS.
There’s a each day restrict to what number of “superior” requests you can also make when you’re not a ChatGPT subscriber, and also you’ll see a observe on this web page when you’re over the restrict. You’ll get less-advanced “fundamental” outcomes till the following day. In case you have a ChatGPT Plus subscription, logging in helps you to make all of the superior requests you need.

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ChatGPT in Siri
Now that Chat GPT is turned on, let’s begin utilizing it. Essentially the most distinguished place to make use of ChatGPT is when interacting with Siri. So long as ChatGPT is enabled, Siri will routinely flip to ChatGPT for something it doesn’t know the reply to. This implies solutions involving private info in your cellphone will at all times be dealt with by Siri, in addition to sure basic information questions, however ChatGPT can reply excess of Siri ever might.
You may as well pressure Siri to make use of ChatGPT even on a query it might usually reply itself, by including “Ask ChatGPT” earlier than it. “Hey Siri, ask ChatGPT if canine can eat broccoli” offers you a solution from OpenAI’s chatbot as an alternative of Apple’s.
The true enjoyable begins once you ask ChatGPT to do issues Siri by no means does. Strive “Ask ChatGPT to compose a brief thank-you letter to my mother” or “Ask ChatGPT to create a two-day itinerary for visiting San Francisco.”
You possibly can even use OpenAI’s image-generation instruments. For instance, within the instance under, I requested ChatGPT to create a picture of a Siamese cat in a ninja outfit. The picture era capabilities of ChatGPT are much more superior and fewer restrictive than Picture Playground.

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ChatGPT also can analyze photographs and what’s in your display. Should you inform Siri to ask ChatGPT one thing a few internet web page you’re taking a look at, you’ll be prompted to ship both a screenshot or full internet web page content material to ChatGPT for a solution. For instance, yow will discover a recipe on-line and ask ChatGPT to summarize it, or take a photograph of some components and ask ChatGPT what dishes you can also make with them.

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When taking a look at a photograph within the Pictures app, ask Siri to ask ChatGPT one thing about it, and also you’ll be prompted to ship the picture to ChatGPT for evaluation.
With Apple Intelligence, any textual content field has the choice to allow the Writing Instruments menu (by tapping the Apple Intelligence button in Notes and another apps, or tapping and holding in a textual content entry space). However in iOS 18.2, you’ll additionally see a “Compose” possibility on the backside of the Writing Instruments popup.
Faucet it and also you’ll be given a immediate the place you may describe no matter you need ChatGPT to jot down. It may be a poem, a brief invitation to a birthday celebration, a chunk of fiction, or a technical doc. When it’s executed, you’ll be capable to capable of sort within the immediate window about methods to refine the output or have the choice to simply rewrite it out of your unique immediate. You’ll also have a few one-tap strategies from ChatGPT.

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ChatGPT’s picture era works right here, too! Simply use a immediate that makes it clear you’re searching for a picture moderately than textual content, such because the picture under of “a tragic pet on a wet day…”

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ChatGPT in Visible Intelligence
New to the iPhone 16 in iOS 18.2 is Visible Intelligence. Lengthy-press the Digital camera Management button to launch a brand new digicam search interface—snap an image of a enterprise to see rankings and hours, of a standard product to see a hyperlink to its web site, of textual content to summarize or translate it, and extra.
Alongside the “Search” button, you’ll see a persistent “Ask” button that may ask ChatGPT about what you’re taking a look at. ChatGPT is ready to determine plenty of vegetation and animals, for instance, and a textual content enter field on the backside of the display helps you to ask follow-up questions like “Is that this toxic?”, “What number of energy does this have?”, or “Does this have good evaluations?”

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