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0 comments
89 forecasters

How many of the top 50 Effective Altruism Forum users by karma as of June 2021 will be active in 2026?

Latest estimate
33.4 users

This question is closed for forecasting.

$5,000 in Prizes for Comments in the AI Pathways Tournament: Submit Before November 1

8
66 comments
AI Pathways Tournament

Metaculus Community Giving Report (2023 – August 2025)

10
22 comments
4 comments
14 forecasters

How many of the top 50 Effective Altruism Forum users by karma as of June 2021 will be active in 2026?

Current estimate
46 users
7 comments
19 forecasters

In 2027, what will the cost-effectiveness of the Against Malaria Foundation be, according to GiveWell?

Current estimate
5329 $/life saved
7 comments
95 forecasters

What type of research group will develop the first transformative AI?

For-profit83%
Government20%
Non-profit5%
46 comments
79 forecasters

Will there be another donor on the scale of 2020 Good Ventures in the Effective Altruist space in 2026?

30%chance

Donating Tournament Prizes

7
11 comment
Metaculus Meta
5 comments
26 forecasters

How many of the "priority paths" identified by 80,000hours will still be priority paths in 2030?

Current estimate
5.16 paths
4 comments
17 forecasters

How much money will Open Philanthropy grant towards Global Health and Development on the following dates?