Instagram is a photo and video sharing social network owned by Meta Platforms, launched in 2010 and acquired by Facebook in 2012 in one of the technology industry's most closely watched acquisitions. It has since grown into one of the world's largest social platforms, evolving from a simple photo-filter app into a broad content ecosystem featuring Stories, short-form video (Reels), live streaming, and in-app shopping tools. It competes directly with TikTok for short-form video audiences and serves as a major revenue engine for Meta through targeted advertising.
AI is central to how Instagram operates: Meta applies machine learning extensively across content ranking, recommendation algorithms, ad targeting, and, more recently, generative AI features. Because Instagram shares infrastructure with Facebook, WhatsApp, and Messenger, it is also subject to the platform-wide outages that periodically affect all of Meta's services simultaneously. Regulators worldwide are increasingly scrutinizing Instagram and its peers over youth safety, with governments including those of the UK and Australia moving to restrict social media access for users under 16—a policy trend that signals growing pressure on the platform's younger user base.