

“LessWrong is migrating hosting providers (report bugs!)” by jimrandomh, RobertM
LessWrong is currently in the process of migrating from AWS to Vercel, as part of a project to migrate our codebase to NextJS[1]. This post should go live shortly after we cut over traffic to the new host (and updated codebase). This should hopefully be a pretty low-risk operation. If all goes well, we plan on doing the DNS cutover next week, which is a higher-risk[2] operation. (If we notice something terribly wrong we might roll back without warning.)
This is all to say that there's a higher-than-usual chance that you'll run into some new bugs, bumpiness, or performance degradation[3] in the next few days. If you do, please report them to us. The best way to do this via Intercom. You should[4] see this icon in the bottom-right corner of your screen:
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Bug reports ideally include "when did you [...]
The original text contained 4 footnotes which were omitted from this narration.
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First published:
September 13th, 2025
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Narrated by TYPE III AUDIO.
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