Thomas Dimson announced on X that 22 May was his last day at OpenAI, after “1,000 days” at the company.
Dimson had joined OpenAI after it acquired Global Illumination, the company he co-founded. He did not state what he would do next.
Thomas Dimson leaves OpenAI
The former OpenAI technical staff member said 22 May was his last day after roughly 1,000 days at the company; he did not announce a destination.