This is a true and factual statement. Artificial Intelligence is now used in instagram. This was stated by Instagram and Meta matter of fact. When you search up this claim, one of the first things to pop up is instagrams help center addressing this topic.
In the article, it stated why the use AI and what the purpose is.
"To find, review, and take action on content that may go against Community Standards, we use technology and human reviewers. Artificial intelligence (AI) technology is central to our content review process. AI can detect and remove content that goes against our Community Standards before anyone reports it. Other times, our technology sends content to human review teams to take a closer look and make a decision on it. These thousands of reviewers around the world focus on content that is most harmful to Instagram users".
Since this was stated directly from the source (instagram), we can see that this is absolutely true.
https://help.instagram.com/423837189385631/
From Meta, last updated in 2025, they stated "The content you see on your Instagram Feed is selected, ranked and delivered to you by an artificial intelligence (AI) system. Within one AI system, multiple machine learning models work together to deliver your experience. These models and their input signals are dynamic and they change frequently as the system learns and improves over time".
Meta is a parent company of Instagram and they heavily use AI. As one can see the parent company (Meta) is also confirming the claim.
https://transparency.meta.com/features/explaining-ranking/ig-feed/