Greg Brockman: Inside the 72 Hours That Almost Killed OpenAI

TL;DR · AI Summary
This article recounts the pivotal 72-hour period when Sam Altman was fired from OpenAI, revealing internal power struggles and organizational crisis within one of the most important AI companies.
Key Takeaways
- After Sam Altman was fired, Greg Brockman resigned the same day and initiated th
- OpenAI shifted from a non-profit model due to funding constraints, aiming for lo
- With AI tools becoming prevalent, it's difficult to estimate how much of OpenAI'
Outline
Jump quickly between sections.
Introduces Greg Brockman's background as a co-founder of OpenAI and the core topic of the interview.
Details the situation when Sam Altman was dismissed by the board, Greg Brockman's reaction, and his resignation decision.
Describes how Greg Brockman designed and launched the alternative company 'Phoenix' the next morning after Sam Altman's departure.
Explains why OpenAI abandoned its original non-profit structure to secure stable funding for long-term research.
Discusses trends in AI-assisted programming and the difficulty in quantifying human-written code.
Explores the global AI race, resource allocation issues, and impacts of AI on employment.
Mindmap
See how the topics connect at a glance.
查看大纲文本(无障碍 / 无 JS 友好)
- OpenAI危机事件
- Sam Altman被解雇
- Greg辞职
- Phoenix成立
- 组织转型
- 从非营利到商业
- 资金需求
- AI影响
- 代码自动化
- 就业变化
Highlights
Key sentences worth saving and sharing.
Greg Brockman resigned immediately upon learning of Sam Altman's dismissal and designed a new company named 'Phoenix' the following morning.
OpenAI abandoned its initial non-profit model because it needed more reliable financial support for sustained research efforts.
It is now hard to determine what percentage of OpenAI's own code is written by AI instead of humans.
The AI race, the future of AGI, and the inside story of OpenAI.
Greg Brockman is the co-founder and President of OpenAI, the company behind ChatGPT and GPT-5. He was the first engineer at Stripe before leaving in 2015 to help start OpenAI.
In this rare conversation, Greg goes inside the moments that built, and nearly broke, the most important AI company in the world.
Featured clips

06:05
Breakthrough Moments at OpenAI

15:44
Sam Altman's Firing

32:22
Is AI Going Parabolic?

40:38
Why ChatGPT No Longer Shows Reasoning

01:04:44
AI and Job Loss
Available Now: [YouTube](https://youtu.be/6JoUcQ1qmAc)| Spotify** | Apple Podcasts | Transcript**
Greg explains how the original Napa offsite produced the three-step technical plan OpenAI has followed for a decade and the real reason OpenAI had to abandon its pure nonprofit structure. He then walks through the 72 hours after Sam Altman was fired: where he was when he got the board call, why he quit the same day, how the “Phoenix” backup company was designed at Sam’s house the next morning, and the moment Ilya Sutskever’s tweet changed everything.
From there, the conversation turns forward: whether we’re in a global AI race, how much of OpenAI’s own code is now written by AI (“it’s hard to know what percent is _not_“), why OpenAI stopped showing reasoning traces, what a compute-constrained world means for who gets access to AGI, and Greg’s answer to the question everyone is really asking: _What happens to your job?_
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Transcript
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