Apollo Research shifts to embedded evaluators with employee-equivalent access

MariusHobbhahn · x · 2026-09-30

Apollo Research has spent months shifting its evals program to an embedded evaluator model — assessing models during development with internal access, rather than only pre-release third-party testing. Their argument: recent incidents mostly occurred during development and internal evals, and meaningful safety assessments are hard without employee-equivalent access. The move predates Dario's post and the HF incident; more details coming in weeks.

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