University of Pretoria — Far-UVC Study

Open Philanthropy recommended a grant of $754,525 over two years to the University of Pretoria to support a study on how much far-UVC light is needed to stop the transmission of tuberculosis from human patients to susceptible guinea pigs. If successful, far-UVC light could become a highly effective tool for reducing disease transmission in many settings.

This falls within our focus area of biosecurity and pandemic preparedness.

UC Berkeley — AI Red-teaming Bootcamp

Open Philanthropy recommended a grant of $100,000 to the UC Berkeley to support an AI red-teaming bootcamp in summer 2025, led by Professor Andrew Reddie at the ​​Berkeley Risk and Security Lab. The bootcamp is aimed at postdocs and early career professionals from backgrounds other than machine learning; its goal is to give participants a better understanding of how AI systems work, how they fail, and how those failures can be detected.

This falls within our focus area of potential risks from advanced artificial intelligence.

The University of Manitoba — Colostrum Research

Image courtesy of the Manitoba Interdisciplinary Lactation Center (MILC)

Open Philanthropy recommended a grant of $2,306,098 over five years to the University of Manitoba to support research on human colostrum’s ability to reduce the incidence of neonatal sepsis.

 Colostrum is produced in the mammary glands early in lactation, prior to mature milk production. This grant will support an analysis of colostrum components to identify the mechanism by which it protects newborns from infection. This is one of two grants we are making to support this work. 

This falls within our focus area of scientific research.

Effektiv Spenden — Berlin Coworking Space

Photo courtesy of Effektiv Spenden

Open Philanthropy recommended a grant of up to $109,000 to Effektiv Spenden to support a two-year lease for an office in Berlin. This grant will provide a coworking space for individuals working in fields related to effective altruism, and will also be used for related events.

This falls within our focus area of Global Catastrophic Risks Capacity Building.

Givewell — General Support (2024)

Image courtesy of GiveWell

Open Philanthropy recommended a grant of $5,058,550 to GiveWell for general support. GiveWell is a nonprofit that evaluates global health and development programs, makes recommendations to donors, and directs funding to promising, highly cost-effective programs that save and improve lives. Read more about Open Philanthropy’s relationship to GiveWell here.

This follows our December 2023 support and falls within our focus area of global health and development.