person2000–

Leopold Aschenbrenner

Disciplines:

Summary

American AI safety researcher and forecaster — former OpenAI researcher — who published Situational Awareness (2024), a detailed forecast of AGI development timelines arguing that AGI will arrive by 2027 and will trigger a geopolitical race with China — whose departure from OpenAI and publication became a major AI policy event.

Core Contribution

Creates Situational Awareness as the most detailed public insider account of AGI risk and timelines — Aschenbrenner's 165-page document (written after leaving OpenAI, using internal knowledge without violating NDA) is the most specific public forecast of AGI development by someone with direct insider access.

Key Spikes & Highlights

Was reportedly fired from OpenAI for sharing information with outside parties — he has maintained that the information shared was not confidential; the circumstances of his departure became one of the most discussed AI industry events of 2024
Columbia economics dissertation at 20 — won a major Columbia prize; his combination of elite academic training and willingness to make very specific public predictions about AI timelines distinguishes him from most AI safety researchers who speak in generalities

Notable Works & Achievements

Situational Awareness

Academic papers on AI safety

Historical Influences

Eliezer Yudkowsky Paul Christiano Robert Oppenheimer

Intellectual Lineage

Columbia OpenAI Situational Awareness

Contemporaries & Peers

Daniel Kokotajlo Paul Christiano Ilya Sutskever

Minds Influenced

AI policy discussion

Intellectual Posterity

Situational Awareness Aschenbrenner as AGI timeline forecaster

Discussing