Friday, July 10, 2026

Fidji Simo steps down from full-time OpenAI role — Friday, July 10, 2026

Fidji Simo exits full-time OpenAI role for health; Apple commits >$30B to Broadcom US chips through 2031. No recent, credible news items matching the specified companies, topics, and keywords were found in the last 24–48 hours.

Illustration — DailyBits

Biggest developments

Fidji Simo steps down from full-time OpenAI role

OpenAI's CEO of AGI deployment Fidji Simo said on Thursday she will step down from her full-time role and pivot to a part-time advisory position, following an extended medical leave for a neuroimmune condition.

Important posts & threads

@sama on Fidji Simo departure

i am really sad about this and very grateful for all fidji has done for openai, and even grateful for her friendship and who she is as a person. we all wish her the best for a speedy recovery. this sucks.

@elonmusk on Anthropic leadership

I was clearly wrong about Anthropic. They are obviously currently the leader in AI. No company has released a model as good as Mythos/Fable and they will undoubtedly have Mythos 2 ready soon.

@ylecun on AI power concentration

The biggest risk of AI is the concentration of power in a few dominant providers of proprietary AI assistants. The only solution to AI sovereignty is open source foundation models.

Bullish takes

  • 5.6 sol delivers major cost-per-task gains for enterprises
  • Grok 4.5 closes gap on real-world engineering tasks at lower cost

Critical takes

  • OpenAI loses key AGI deployment lead amid health-driven exit
  • AI power concentration risk requires open-source response

Why this matters

Leadership vacuum at OpenAI and Apple supply lock-in shift competitive dynamics and capex priorities immediately.