{"entity":{"id":1015,"slug":"open-philanthropy","name":"Open Philanthropy","type":"institution","role":"Moskovitz/Tuna grantmaking; EA-aligned; $300M+/year","description":"Grantmaking organization co-founded by Dustin Moskovitz and Cari Tuna. Originally a joint project with GiveWell. Annual giving exceeds $300M. Focus areas: global health, AI safety, criminal justice reform, farm animal welfare. Largest funder of effective altruism (EA) movement. Also major funder of AI safety research — direct intersection with Thiel/Palantir AI governance interests.","imageUrl":null,"createdAt":"2026-04-11T04:00:10.199Z","updatedAt":"2026-04-11T04:00:10.199Z"},"electedOffice":null,"significance":{"score":5.4,"components":{"totalFindings":0,"connectionDegree":4.4,"recentFindings90d":0,"activeResearchJobs":0,"goblinAttributions":1,"recentSyntheses90d":0,"moneyFlowChainsTotal":0,"closedLoopMemberships":0,"moneyFlowHopsRecent90d":0},"computedAt":"2026-10-16T01:34:31.424Z"},"facts":[{"id":20991,"text":"Open Philanthropy gave more than $15 million to RAND Corporation in 2023","confidence":"primary","dateOccurred":"2023-06-15","source":{"title":"VentureBeat and Yahoo News reporting","url":"https://www.vcsheet.com/fund/emerson-collective","publication":"Directed Inquiry — Web Search"}},{"id":16846,"text":"Search scope note: No usaspending contracts found for \"Open Philanthropy\" in automated database search as of 2026-04-13. This reflects search coverage limits, not confirmed absence from public record.","confidence":"secondary","dateOccurred":null,"source":null}],"connections":[{"id":21196,"relationshipType":"affiliated_organization","description":"Waverley Street Foundation is listed near Open Philanthropy entities and was founded by Cari Tuna and Dustin Moskovitz, the same founders of Open Philanthropy.","confidence":"inferential","firstDocumented":"unknown","lastDocumented":null,"other":{"id":12926,"name":"Waverley Street Foundation","slug":"waverley-street-foundation","type":"organization"}},{"id":21195,"relationshipType":"grantee","description":"Center for AI Safety (Dan Hendrycks) appears in the database and has received grant funding from Open Philanthropy for AI safety research.","confidence":"inferential","firstDocumented":"unknown","lastDocumented":null,"other":{"id":912,"name":"Center for AI Safety","slug":"center-for-ai-safety","type":"organization"}},{"id":21194,"relationshipType":"grantee","description":"Anthropic has received major funding from Open Philanthropy, and appears in the database near its founders Dario and Daniela Amodei.","confidence":"inferential","firstDocumented":"unknown","lastDocumented":null,"other":{"id":33021,"name":"Anthropic","slug":"anthropic","type":"company"}},{"id":21193,"relationshipType":"affiliated_organization","description":"Coefficient Giving appears near Open Philanthropy-associated entities in the database and is known to have overlapping staff and grantmaking strategies with Open Philanthropy.","confidence":"inferential","firstDocumented":"unknown","lastDocumented":null,"other":{"id":12931,"name":"Coefficient Giving","slug":"coefficient-giving","type":"organization"}},{"id":21192,"relationshipType":"grantee_affiliation","description":"Daniela Amodei is listed near Open Philanthropy-associated entities and is a co-founder of Anthropic, which has received funding from Open Philanthropy.","confidence":"inferential","firstDocumented":"unknown","lastDocumented":null,"other":{"id":12929,"name":"Daniela Amodei","slug":"daniela-amodei","type":"person"}},{"id":16097,"relationshipType":"affiliation","description":"Open Philanthropy and Good Ventures are both listed as entities linked through Dustin Moskovitz and Cari Tuna.","confidence":"inferential","firstDocumented":"2023","lastDocumented":null,"other":{"id":1016,"name":"Good Ventures","slug":"good-ventures","type":"institution"}},{"id":18229,"relationshipType":"employment","description":"Holden Karnofsky stepped down from the CEO role at Open Philanthropy.","confidence":"primary","firstDocumented":"2026","lastDocumented":null,"other":{"id":12927,"name":"Holden Karnofsky","slug":"holden-karnofsky","type":"person"}},{"id":1316,"relationshipType":"founder","description":"Cari Tuna co-founded Open Philanthropy and is president of Good Ventures.","confidence":"primary","firstDocumented":null,"lastDocumented":null,"other":{"id":1017,"name":"Cari Tuna","slug":"cari-tuna","type":"person"}},{"id":1314,"relationshipType":"founder","description":"Moskovitz co-founded Open Philanthropy with Cari Tuna. $300M+/year.","confidence":"primary","firstDocumented":null,"lastDocumented":null,"other":{"id":1014,"name":"Dustin Moskovitz","slug":"dustin-moskovitz","type":"person"}},{"id":21209,"relationshipType":"Grant Recipient / Partner","description":"The Reid Hoffman Foundation has co-funded or aligned grants with Open Philanthropy in areas such as AI safety and biosecurity.","confidence":"secondary","firstDocumented":"2018","lastDocumented":null,"other":{"id":1027,"name":"Reid Hoffman Foundation","slug":"reid-hoffman-foundation","type":"institution"}},{"id":20759,"relationshipType":"funder/supporter","description":"Open Philanthropy, co-founded by Holden Karnofsky and Cari Tuna, has been a major funder of Anthropic and Dario Amodei's AI safety work.","confidence":"secondary","firstDocumented":"2021","lastDocumented":null,"other":{"id":12928,"name":"Dario Amodei","slug":"dario-amodei","type":"person"}}],"contradictions":[],"permalink":"https://www.goblinhouse.net/entity/open-philanthropy","timelineUrl":"https://www.goblinhouse.net/entity/open-philanthropy/timeline"}