Open Philanthropy (Now Coefficient Giving) – Homepage
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High quality. Established institution or organization with editorial oversight and accountability.
Rating inherited from publication venue: Coefficient Giving
This is the homepage of Open Philanthropy (now rebranded as Coefficient Giving), a major funder of AI safety research. It is relevant to AI safety as the organization funds significant work in AI governance and safety through its 'Navigating Transformative AI' program.
Metadata
Summary
This is the homepage of Open Philanthropy, which has rebranded as Coefficient Giving. The organization is a major philanthropic funder that has directed over $5 billion in grants since 2014, with focus areas including AI safety, biosecurity, global health, and animal welfare. Their 'Navigating Transformative AI' fund specifically targets ensuring AI is safe and well-governed.
Key Points
- •Open Philanthropy has rebranded as Coefficient Giving, marking a new chapter focused on helping more funders increase their philanthropic impact.
- •The organization has directed over $5 billion in grants since 2014 across causes including AI safety, biosecurity, and global health.
- •Their 'Navigating Transformative AI' fund focuses on ensuring AI is safe and well-governed.
- •In 2025, Coefficient Giving directed over $1 billion in grants, the most in their history.
- •The organization conducts in-depth research to identify high-impact cause areas, including global catastrophic risks.
Cited by 1 page
| Page | Type | Quality |
|---|---|---|
| Coefficient Giving | Organization | 55.0 |
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We’re a philanthropic funder
that partners with leading donors
to multiply their impact.
Coefficient has directed over $5 billion in grants since 2014. Our mission is to help others as much as we can with the resources available to us.
About Us
Open Philanthropy is now Coefficient Giving. Read more .
Open Philanthropy is now Coefficient Giving. Read more .
Our Funds
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Abundance & Growth
Accelerating growth and scientific progress
Air Quality
Improving health through cleaner air
Biosecurity & Pandemic Preparedness
Building resilience against biological risk
Effective Giving & Careers
Empowering people to maximize their impact
Farm Animal Welfare
Improving the lives of farmed animals
Forecasting
Improving how critical decisions are made
Global Aid Policy
Encouraging generous and cost-effective aid
Global Catastrophic Risks Opportunities
Countering threats to civilization
Global Growth
Supporting growth to reduce global poverty
Global Health & Wellbeing Opportunities
Improving health and wellbeing for all people
Lead Exposure Action Fund
Accelerating progress toward a lead-free world
Navigating Transformative AI
Ensuring AI is safe and well-governed
Science and Global Health R&D
Supporting lifesaving ideas and discoveries
Learn more about partnering with us
Strategic Cause Selection
We believe the most important decision a philanthropist makes is choosing which causes to support. We conduct in-depth research to identify the areas where our funding can help others the most.
How we select causes
Research & News
2025 Letter from the CEO
Coefficient Giving directed over $1 billion in 2025, the most in our history. This significant milestone is the result of extraordinary dedication from our funders, staff, and grantees, who share the conviction that effective philanthropy can be a powerful lever for making the world a much better place.
Open Philanthropy Is Now Coefficient Giving
Our new name marks our next chapter as we double down on our longstanding goal of helping more funders increase their impact. We believe philanthropy can be a far more vital force for progress than it is today.
Cool Things Our Global Health & Wellbeing Grantees Accomplished in 2025
Our GHW grantees made remarkable progress in 2025: a diagnostics company we supported reached 3 million sickle cell tests distributed across 40 countries, advocacy groups secured welfare improvements for hundreds of millions of chickens in Europe, and researchers advanced pr
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