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Chris Olah @ Anthropic

Verdictunverifiable85%
3 checks · 5/11/2026
Headline unverifiable — 1 high-relevance source unverifiable, 1 high-relevance source partial, 1 high-relevance source confirmed.

1 → unverifiable; dissent: 1 → partial, 1 → confirmed

Our claim

entire record
Role
Co-founder, Interpretability Research Lead
Role Type
career
Start Date
January 2021
Is Founder
Yes
Notes
Co-founded Anthropic; leads interpretability research

Source evidence

3 src · 3 checks
unverifiable85%Haiku 4.5 · 5/11/2026

NoteRe-check. Previous verdict: partial. Verdict changed.

partial85%Haiku 4.5 · 5/1/2026

NoteThe source confirms Chris Olah is a co-founder of Anthropic and that he works on interpretability research. However, the source does not provide a specific start date (the claim specifies 2021-01). The source confirms the person, organization, and general roles (co-founder, interpretability focus), but the startDate of 2021-01 is unverifiable from this source text. The source is current enough that if Olah had left Anthropic, it would likely be mentioned, so the role appears current/accurate, but the precise month cannot be confirmed from this excerpt.

confirmed95%Haiku 4.5 · 4/9/2026

NoteThe source text confirms Chris Olah is a co-founder of Anthropic and is involved in interpretability research. The record claims he is 'Co-founder, Head of Interpretability' — the source confirms the co-founder status and interpretability role. The source does not explicitly state the title 'Head of Interpretability' but describes him as working on 'interpretability research,' which is consistent with the claimed role. The startDate of 2021-01 aligns with Anthropic's founding in 2021. The source does not contradict any of the claimed fields.

Case № jM-FtV2hjqFiled 5/11/2026Confidence 85%