person

Marius Hobbhahn

CEO of Apollo Research

CEO of Apollo Research. Publicly briefs policymakers on scheming and evaluations; argued the Apollo o1 scheming evaluations were the single most important live concern in late 2024.

current CEO, Apollo Research

@MariusHobbhahn

Strategy positions

Evals-drivenendorses

Capability/risk evals gate deployment; evals are the load-bearing artefact

Runs scheming-focused evaluations and publishes results to inform frontier-lab safety frameworks.

Models already demonstrate in-context scheming under the right setups. Policy and training need to catch up.

§ paperFrontier Models are Capable of In-context Scheming· Apollo Research· 2024-12· faithful paraphrase

Closest strategy neighbours

by jaccard overlap

Other people whose strategy tags overlap with Marius Hobbhahn's. Overlap is on tag identity, not stance; opposites can show up if they reference the same tags.

Aleksander Mądry
shared 1 · J=1.00
MIT; ex-OpenAI head of preparedness
Alex Meinke
shared 1 · J=1.00
Apollo Research; deceptive alignment evaluations
Ali Rahimi
shared 1 · J=1.00
Google Brain ML researcher; 'Alchemy' speech
Anna Rogers
shared 1 · J=1.00
IT University of Copenhagen; LLM benchmarking critique
Arati Prabhakar
shared 1 · J=1.00
White House OSTP director (2022–2025)
Beth Barnes
shared 1 · J=1.00
Founder of METR; dangerous capability evaluations

Record last updated 2026-04-24.