The first cohort of ACX Grants was announced in late 2021, the second in early 2024. In 2022, I posted one-year updates for the first cohort. Now, as I start thinking about a third round, I've collected one-year updates on the second and three-year updates on the first.

Many people said my request for updates went to their spam folder; relatedly, many people have not yet sent in their updates. If you're a grantee who didn't see my original email, but you do see this post, please fill in the update form here.

All quote blocks are the grantees' own words; text outside of quote blocks is my commentary.

https://readscottalexander.com/posts/acx-acx-grants-1-3-year-updates