OpenAI today updated the ChatGPT app to add a new Safari Extension that allows ChatGPT to be used as the default search engine for searches made through the Safari search bar.After updating to the latest version of the ChatGPT app, the ChatGPT Search Extension can be enabled in the Safari section of the Settings app.Turning it on directs all queries typed in to the Safari search bar to ChatGPT Search instead of Google or whatever your default search engine is set to.
The extension needs permission to access Google.com or the site for your default search engine, but when granted, any search you type in is redirected to ChatGPT's search feature rather than going through the default in your Safari settings.There is no option to set ChatGPT as a preferred search engine, but the extension serves as a workaround.