Ajeya Cotra
Ajeya Cotra is an AI risk researcher whose work spans AI forecasting, technical safety grantmaking, and loss-of-control assessment. Before joining Open Philanthropy in July 2016, she studied electrical engineering and computer science at UC Berkeley, founded the Effective Altruists of Berkeley student group, and taught a course on effective altruism. She joined Open Phil in 2016, published a biological-anchors report on transformative AI timelines in 2020, and argued about AI takeover risk in 2022. Vox named her to its 2022 Future Perfect 50, and she led Coefficient Giving's technical AI safety program in 2024 before contributing to AI giving strategy in 2025. As of October 2026, she is Technical Staff at METR, where she assesses loss-of-control risks from advanced AI.
Timeline
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Before July 2016
Studying at Berkeley
Before joining Open Philanthropy in July 2016, she studies electrical engineering and computer science at UC Berkeley, founds the Effective Altruists of Berkeley student group, and teaches a course on effective altruism.
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July 2016
Joining Open Philanthropy
After a GiveWell internship and a return offer, she joins Open Philanthropy in July 2016 as its first research employee hired specifically for the organization. At Open Phil, she works on AI timelines and worldview diversification.
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2020
Forecasting with biological anchors
In 2020, she posts a draft report that uses biological anchors to forecast transformative AI timelines.
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July 2022
Analyzing AI takeover risk
In July 2022, she argues that racing ahead with increasingly powerful AI models could lead to takeover by misaligned systems in the absence of specific countermeasures.
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October 2022
A Future Perfect 50 selection
She is named to the 2022 Future Perfect 50 in October 2022.
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2024–2025
Leading technical AI safety
She leads Coefficient Giving's technical AI safety program in 2024 and contributes to strategy for its AI giving in 2025.
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As of October 2026
Assessing loss-of-control risk
As of October 2026, she is Technical Staff at METR, where she works on threat modeling and risk assessment for loss-of-control risks from advanced AI.
Career
- NowMETRTechnical Staff
- 2024–2025Coefficient GivingTechnical AI safety program lead
- From 2016Open PhilanthropyResearch employee
- Effective Altruists of Berkeley student groupFounder
Education
Sources and credits
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- Ajeya Cotra on worldview diversification and how big the future could be | 80,000 Hours
- Draft report on AI timelines | LessWrong
- Two-year update on my personal AI timelines | LessWrong
- Without specific countermeasures, the easiest path to transformative AI likely leads to AI takeover | LessWrong
- The Future Perfect 50: Ajeya Cotra, senior research analyst at Open Philanthropy | Vox
- Ajeya Cotra | METR

