ACX Grants Results 2025

Thanks to everyone who participated in ACX Grants, whether as an applicant, an evaluator, or a funder. We received 654 applications this year, and were able to fund 42. To the other 612: sorry! Many of you had great ideas that we couldn't fund for contingent reasons - sometimes because we couldn't evaluate them at the level of depth it would have taken to feel comfortable supporting them, or because we had complicated conflicts of interest, or just because we didn't have enough money. Some of you had ideas that were good but not a match for our particular grantmaking philosophy. Finally, a few of you were suffering from LLM psychosis. Please get help. Of the 42 grantees, 40 have answered our email asking for confirmation that they still want the grant. I'm still waiting for confirmation emails from Lewis Wall and Nishank B. If you're reading this and don't think you got a confirmation email, check your spam folder. If it's not in your spam folder, email me at [email protected]. If you can't reach me or I don't respond, DM me on Substack or Twitter. I'll give you until November 1 to get in touch, after which point the grant will be withdrawn. There are also a few projects so deep in stealth I don't have permission to share their existence; I will mention these as they become public. More information, and the all-important thanks to contributors, are after the list, which is:z https://www.astralcodexten.com/p/acx-grants-results-2025