r/explainlikeimfive

Updated 2026-10-24

r/explainlikeimfive is an AI & Machine Learning community on Reddit with 23,613,002 members, ranking #1 of 3,604 in AI & Machine Learning. Explain Like I'm Five is the best forum and archive on the internet for layperson-friendly explanations. Don't Panic!

23,613,002 membersAI & Machine Learning#1 in category
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How big is r/explainlikeimfive?

Created in 2011, r/explainlikeimfive has had over a decade to grow and is one of the largest communities on Reddit by Reddit standards. Within AI & Machine Learning it ranks #1 of 3,604 communities we track — the top 0% of the category by subscriber count. That puts it about 11,598× the median AI & Machine Learning subreddit, which has 2,036 members. It is a work-safe community with no 18+ flag on Reddit.

Reddit itself launched in 2005, so a subreddit created in 2011 sits in the middle wave of community building on the platform. Subscriber counts indicate reach, not activity — a large community can be quiet, and a smaller one busy. Open r/explainlikeimfive on Reddit to see how often people actually post before deciding whether it is worth joining.

Members23,613,002
CategoryAI & Machine Learning
Rank in category#1 of 3,604
Created2011
Category median size2,036 members
Content ratingWork-safe (SFW)

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Subscriber counts come from the public Reddit API and are refreshed when this directory is rebuilt. Redditory is not affiliated with Reddit Inc.

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