OpenAI’s Fidji Simo to step back after medical leave
Culture Index
Score Breakdown
Relevance
3/25
Freshness
25/25
Authority
18/20
Brand Signal
11/15
Depth
2/15
5-Axis Cultural Radar
Simo, the former Instacart CEO who joined OpenAI’s board in March 2024, started her operating role in August 2025.
