Greg Brockman
Co-founder at OpenAI
OpenAI Co-founderSystems ArchitectureChatGPT Infrastructure
Greg Brockman co-founded OpenAI and served as President and CTO before taking a sabbatical in 2024. As the technical architect of OpenAI's operations, Brockman built the infrastructure that powers ChatGPT serving hundreds of millions of users.
He was central to the original OpenAI mission as a nonprofit focused on beneficial AI. His sabbatical following the 2023 board crisis raised questions about OpenAI's future direction. His systems-building and technical leadership were critical to OpenAI's rapid scaling.
| Name | Greg Brockman |
|---|---|
| Title | Co-founder |
| Company | OpenAI |
| Twitter/X | @gdb |
Understanding Greg Brockman's work is essential for operators building with AI. Their contributions at OpenAI directly shape the tools, models, and capabilities available to builders in the AI economy. Follow their work closely — announcements from Greg Brockman and OpenAI frequently signal major shifts in AI capabilities and market direction that affect every operator's technology stack.
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