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#define AI Engineer - Greg Brockman, OpenAI (ft. Jensen Huang)

60.6K views · Aug 10, 2025 · 41:05 min · Watch on YouTube ↗
Takeaway

The AI engineer mindset is first-principles speed plus customer obsession — challenge every arbitrary process constraint, especially now that AI compresses development cycles further.

Summary

  • Greg Brockman traces his path from W3Schools PHP tutorials to dropping out of MIT for Stripe and ultimately co-founding OpenAI, emphasizing first-principles speed (a 9-month Wells Fargo integration done in 24 hours).
  • On early Stripe lessons: customer obsession via shared Git access and refusing arbitrary cross-org timelines compress weeks of work into hours.
  • Argues independent study works when you treat constraints as adjustable rather than fixed; AI tools like Codex accelerate this further.
  • Conversation framing reflects on what AI Engineer means as a discipline emerging out of model + product + tooling work.
ai-engineeringopenaicareers
Original description
Greg Brockman's career and advice for AI Engineers

Recorded at the AI Engineer World's Fair in San Francisco. Stay up to date on our upcoming events and content by joining our newsletter here: https://www.ai.engineer/newsletter

00:00 Greg Brockman's Journey and the Power of Independent Study
02:50 Joining Stripe and the Grind of a Startup
08:04 The Power of Independent Study
10:18 Journey into Machine Learning and Belief in AGI
16:10 The Relationship Between Engineering and Research at OpenAI
21:11 Scaling Challenges and Successes at OpenAI
24:32 Vibe Coding and the Future of Software Engineering
26:06 Impact of Codex on Coding Practices
29:20 Scaling Bottlenecks and Future of AI Infrastructure
38:06 Evolution of Development Workflow with AGI