21 August 2026

ChatGPT citations from Reddit drop sharply in recent weeks

First reported

Simon Willison ran this on , a day before the next source picked it up.

  • Reddit went from roughly 4 percent of ChatGPT's cited sources to 0.5 percent since mid-July, according to citation tracking.
  • The change appears intentional but OpenAI has not publicly explained why it reduced Reddit's prominence in responses.

Where they differ