What Happened to Greg Brockman?
Greg Brockman, co-founder and President of OpenAI, was at the center of the November 2023 OpenAI leadership crisis when he was removed from the board and resigned in protest alongside Sam Altman, only to return days later. As of May 2026, he permanently leads OpenAI's product strategy, overseeing key offerings like ChatGPT and Codex, while also playing a crucial role in the company's scaling efforts and preparing for a potential IPO. His current focus is on unifying product development and leveraging AI for internal coding, amidst ongoing legal scrutiny from Elon Musk.
Quick Answer
Greg Brockman, a co-founder of OpenAI, was central to the November 2023 leadership crisis, resigning in solidarity with Sam Altman after Altman's abrupt firing, before both returned to the company. As of May 2026, Brockman has taken permanent charge of OpenAI's product strategy, consolidating ChatGPT, Codex, and the developer API into a single team. He continues to serve as President, focusing on scaling infrastructure and product innovation, and has disclosed a significant personal stake in the company amidst its preparations for a potential IPO and an ongoing lawsuit from Elon Musk.
πKey Facts
π Complete Timeline15 events
OpenAI Co-founded
Greg Brockman co-founds OpenAI alongside Sam Altman, Ilya Sutskever, and others, initially operating from Brockman's living room.
OpenAI Forms For-Profit Subsidiary
OpenAI launches OpenAI LP, a 'capped-profit' company, to attract investment while remaining under the control of the non-profit.
Sam Altman Fired, Brockman Removed from Board
OpenAI's board of directors fires CEO Sam Altman, citing a lack of consistent candor. Greg Brockman is simultaneously removed from his position as chairman of the board.
Brockman Resigns in Protest
Following his removal from the board and Altman's firing, Greg Brockman quits OpenAI in protest.
Microsoft Offers Roles to Altman and Brockman
Microsoft CEO Satya Nadella announces that Sam Altman and Greg Brockman will join Microsoft to lead a new advanced AI research team.
Altman and Brockman Return to OpenAI
Under immense pressure from employees (nearly 700 threaten to quit) and investors, Sam Altman is reinstated as CEO, and Greg Brockman returns as President, with a new board formed.
Brockman Takes Sabbatical
Greg Brockman takes a three-month sabbatical from OpenAI, returning in November 2024.
OpenAI Restructures to Public Benefit Corporation (PBC)
OpenAI completes its corporate restructuring, transitioning its for-profit LLC to a Public Benefit Corporation (PBC) while the non-profit foundation retains control. New bylaws are adopted, requiring a 2/3 supermajority to fire the CEO.
Brockman Oversees Product Strategy (Interim)
Amidst leadership reshuffles and medical leaves for other executives, Greg Brockman begins overseeing OpenAI's product strategy on an interim basis.
AI Writes 80% of OpenAI's Code
Greg Brockman states at Sequoia's AI Ascent 2026 conference that AI is now writing approximately 80% of OpenAI's code.
Brockman Discloses $30B OpenAI Stake
During testimony in Elon Musk's lawsuit against OpenAI, Greg Brockman discloses his personal stake in the company is worth nearly $30 billion.
OpenAI Plans $50B Compute Spend in 2026
Greg Brockman testifies in federal court that OpenAI plans to spend $50 billion on computing power in 2026.
Brockman Permanently Leads Product Strategy
Greg Brockman officially takes permanent charge of OpenAI's product strategy, consolidating ChatGPT, Codex, and the developer API into a single product team.
OpenAI Solves ErdΕs Conjecture
OpenAI's general-purpose reasoning model independently solves a major ErdΕs conjecture, a mathematical problem open since 1946, marking a significant AI breakthrough.
OpenAI Integrates Codex into ChatGPT Mobile App
OpenAI brings its advanced coding engine, Codex, directly into the ChatGPT mobile app, enabling complex programming tasks and autonomous AI coding workflows on smartphones.
πDeep Dive Analysis
The 'OpenAI Crisis' primarily refers to the tumultuous events of November 2023, which saw the abrupt firing of CEO Sam Altman by the company's non-profit board. Greg Brockman, a co-founder and then-President, was simultaneously removed from the board and subsequently resigned from the company in protest, expressing solidarity with Altman. This decision, reportedly stemming from clashes over the pace of AI development, commercialization strategies, and concerns about Altman's candor, plunged OpenAI into chaos. The crisis escalated when nearly all of OpenAI's 770 employees threatened to resign and join Altman and Brockman at a new AI research unit at Microsoft, which had quickly offered them positions. This immense pressure from employees and major investor Microsoft ultimately led to the reinstatement of Altman as CEO and Brockman as President, along with a significant overhaul of the OpenAI board.
Following his return, Brockman took a sabbatical from August to November 2024, returning to a new role focused on significant technical challenges. By April 2026, with several other leadership changes occurring due to medical leaves and role shifts, Brockman was overseeing OpenAI's product strategy on an interim basis. A key turning point in his recent trajectory came on May 16, 2026, when he officially took permanent charge of the company's product strategy. This move consolidated core product efforts across consumer, enterprise, and developer surfaces, merging ChatGPT, Codex, and the developer API into a unified team. This strategic shift aligns with OpenAI's aggressive commercial phase, including the launch of GPT-5.5 and new enterprise offerings.
The consequences of the November 2023 crisis reshaped OpenAI's governance and strategic direction. The company completed a restructuring in October 2025, transitioning its for-profit LLC to a Public Benefit Corporation (PBC) while the non-profit foundation retained control and a substantial shareholder stake. Notably, the company's bylaws were changed in October 2025 to require a two-thirds supermajority vote from non-employee directors to remove the CEO, making future leadership changes more difficult. The crisis also highlighted the immense influence of employees and investors on the company's direction.
As of May 24, 2026, Greg Brockman remains a central figure at OpenAI as its President and co-founder. He is actively involved in the company's ambitious growth plans, including an anticipated IPO before the end of 2026, with OpenAI valued at $852 billion and planning to spend $50 billion on computing power in 2026 alone. Brockman's personal stake in OpenAI was disclosed in May 2026 as nearly $30 billion during testimony in Elon Musk's ongoing lawsuit against OpenAI, which alleges the company abandoned its non-profit mission. He has also stated that AI is now writing approximately 80% of OpenAI's code, underscoring the company's internal reliance on its own advanced AI tools. OpenAI continues to push product innovation, including bringing advanced coding to smartphones via ChatGPT and making breakthroughs in mathematical reasoning.
What If...?
Explore alternate histories. What if Greg Brockman made different choices?