Skip to Content

We publish blog posts to explain our general philosophy on giving, reflect on our progress thus far, announce our plans for the future, and more.

Blogs

Our Approach to AI Safety and Security

By

Alexander Berger and Emily Oehlsen

/

Blog Posts

/

October 1, 2025

Our AI safety strategy has evolved significantly since 2015, moving from early field-building to a comprehensive three-pillar approach: improving visibility into AI capabilities through evaluations and forecasting, developing technical and policy safeguards against catastrophic risks, and building the talent pipeline and institutional capacity the field urgently needs.
Continue Reading

Why We Fund Both Progress and Safety

By

Alexander Berger and Emily Oehlsen

/

Blog Posts

/

September 30, 2025

Advances in frontier science and technology have historically been the key drivers of massive improvements in human well-being. Safety is sometimes portrayed as just an impediment to that progress, but we believe safety is both itself a key kind of progress and a precondition for ongoing innovation.
Continue Reading

A Case Study on Corporate Campaigns for Farm Animal Welfare

Martin Gould

By

Martin Gould

/

Research

/

August 27, 2025

Editor’s note: This article was published under our former name, Open Philanthropy.   In recent decades, the farm animal welfare movement has improved conditions for hundreds of millions of animals through corporate campaigns. A new case study, commissioned by Open Philanthropy as part of the History of Philanthropy project at...
Continue Reading

Announcing the New Leader of Our Abundance and Growth Fund

By

Otis Reid

/

Announcements

/

May 30, 2025

After a competitive process, we have decided to promote Matt to the role of senior program officer to lead our work in the space. His innovation policy grantmaking played a major role in our decision to launch the fund in the first place, and he has shown exceptional judgment in considering new areas for expansion — a key skill needed for this early phase of the Fund.
Continue Reading

A Quantitative Approach to Vaccine Funding

By

Rafael Dib and Jacob Trefethen

/

Blog Posts

/

May 28, 2025

Some diseases that kill many people receive very few resources for the development of diagnostics, treatments, and vaccines. In relative terms, R&D funding varies by 10 times or more across diseases, often without good reason. This suggests that science funders could find high-impact opportunities by targeting the most neglected diseases.
Continue Reading

Introducing the New Leader of Our Economic Growth in LMICs Program

By

Otis Reid and James Snowden

/

Announcements

/

May 19, 2025

In October 2024, we shared our plans to launch a new program in partnership with the Livelihood Impact Fund to help stimulate economic growth in low- and middle-income countries (LMICs), with at least $40 million in funding over the first three years. After an extremely competitive hiring round, we’re excited to announce that we’ve hired Justin Sandefur to lead the program.
Continue Reading