Reddit is limiting the Wayback Machine from indexing most of its site over concerns of unauthorized AI scraping.

Reddit is now blocking the Internet Archive (IA) from indexing popular Reddit threads after allegedly catching sneaky AI firms—restricted from scraping Reddit—instead simply scraping data from IA's archived content.

The Internet Archive's Wayback Machine is the latest victim of Reddit's crackdown on data access. The company has begun to place new restrictions on what the archive site will be able to access in a move that will significantly limit the Wayback Machine's ability to preserve information from Reddit.