iOS 17.4 code shows that Apple may be testing two versions of its Ajax LLM for Siri and Messages, comparing their responses to results from OpenAI's ChatGPT news 9to5mac.com

Chance Miller / 9to5Mac: iOS 17.4 code shows that Apple may be testing two versions of its Ajax LLM for Siri and Messages, comparing their responses to results from OpenAI's ChatGPT  —  Apple is widely expected to unveil major new artificial intelligence features with iOS 18 in June.