OpenAI has revealed an unprecedented $1.4 trillion plan to build out AI infrastructure capable of powering the next era of artificial intelligence.
The announcement, made during a livestream by CEO Sam Altman on October 28, marks the company’s most ambitious expansion yet, one that positions it at the center of the global race toward Artificial General Intelligence (AGI).
Altman outlined OpenAI’s intention to create an automated AI researcher capable of independently managing large-scale scientific projects by 2028. The company expects its systems to reach the proficiency of an “intern-level” research assistant by September 2026, laying the groundwork for a model that could one day surpass human intelligence across multiple fields.
In a structural overhaul, OpenAI has officially transitioned into a public benefit corporation (PBC), a move designed to attract significant private investment while retaining oversight from its nonprofit foundation. The foundation will own 26% of the for-profit arm and guide its safety and research priorities.
As part of this new structure, OpenAI has pledged $25 billion toward AI-driven disease research, aiming to catalyze breakthroughs in biotechnology and medical science. The commitment is expected to fund grants and partnerships with academic labs, biotech firms, and nonprofit research institutions.
This could prove transformative for the life sciences sector, where AI is already accelerating drug discovery, clinical trial optimization, and personalized treatment design. Analysts believe the initiative could mirror early OpenAI safety programs, structured, data-driven, and focused on measurable social outcomes.
While the $1.4 trillion infrastructure plan has captured attention for its sheer scale, many experts question whether such an investment is financially or logistically feasible. OpenAI says the plan involves building 30 gigawatts (GW) of computing infrastructure to support future generations of AI systems, an amount of power equivalent to roughly 30 major nuclear plants.
However, reports indicate that only 4.5 GW, or about 15% of that target, is currently tied to a $30 billion partnership with Oracle. The rest, over 25 GW, lacks confirmed financing, power deals, or regulatory approvals.
Much of OpenAI’s progress hinges on the Stargate initiative, an associated data center build program backed by investors such as Oracle and MGX, an Abu Dhabi-based AI infrastructure platform. So far, Stargate has raised an estimated $50 billion, leaving a staggering funding gap that raises doubts about the 2030 timeline.
Building 30GW of AI infrastructure isn’t just a financial challenge, it’s also a logistical and regulatory one. Data centers of this magnitude require power permits, grid connections, and local government approvals across multiple jurisdictions. Analysts warn that without strategic partnerships with U.S. utilities and energy regulators, OpenAI’s plans could face significant delays.
Yet Altman and OpenAI’s chief scientist Jakub Pachocki remain optimistic. Pachocki emphasized that continued algorithmic improvements and access to vast compute resources could enable AI systems to not only perform research tasks but also generate new scientific knowledge autonomously within the decade.
If realized, such systems could revolutionize fields from climate modeling to drug synthesis, effectively ushering in the first wave of AI-powered scientific institutions.
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