Personnel·TfD4n3XVSY·Record·Organization

Personnel: Jan Leike at OpenAI (Head of Alignment / Superalignment Co-lead)

Verdictunverifiable95%

1 check · 4/9/2026

The source document is a web archive capture of OpenAI's public homepage showing recent news and products as of April 2026. It contains no information about Jan Leike, his roles, employment dates, or alignment work. While the source is from OpenAI's domain, it is a general public-facing homepage that does not address personnel records or staff biographies. To verify the personnel record, a source that specifically discusses Jan Leike's employment history would be required.

Our claim

entire record

Person: Jan Leike
Role: Head of Alignment / Superalignment Co-lead
Role Type: career
Start Date: January 2021
End Date: May 2024
Is Founder: No
Source: https://openai.com/
Notes: Co-led the Superalignment team; resigned May 2024 citing safety concerns

Source evidence

1 src · 1 check

openai.com/resource

unverifiable95%Haiku 4.5 · 4/9/2026

NoteThe source document is a web archive capture of OpenAI's public homepage showing recent news and products as of April 2026. It contains no information about Jan Leike, his roles, employment dates, or alignment work. While the source is from OpenAI's domain, it is a general public-facing homepage that does not address personnel records or staff biographies. To verify the personnel record, a source that specifically discusses Jan Leike's employment history would be required.

Case № TfD4n3XVSYFiled 4/9/2026Confidence 95%