I work at Open Philanthropy, and I recently let Gavin know that Open Phil is planning to recommend a grant of $5k to Arb for this project (they had already raised ~$10k by the time we came across it).
Like others here, I believe this overview is a valuable reference for the field, especially for newcomers.
I wanted to flag that this project would have been eligible for our RFP for work that builds capacity to address risks from transformative AI. I worry that not all potential applicants are aware of the RFP or its scope, so I’ll take this opportunity to mention that this RFP’s scope is quite broad, including funding for:
Training and mentorship programs
Events
Groups
Resources, media, and communications
Almost any other type of project that builds capacity for advanced AI risks (in the sense of increasing the number of careers devoted to these problems, supporting people doing this work, and sharing knowledge related to this work).
More details at the link above. People might also find this page helpful, which lists all currently open application programs at Open Phil.
Thanks to Austin, whose EA Forum post brought this funding opportunity to our attention.