Sam Altman

Early life and education

Samuel Harris Altman was born April 22, 1985, in Chicago, Illinois, and grew up in St. Louis, Missouri. He has said in interviews that he received his first computer as a child and learned to program at an early age. He attended John Burroughs School before enrolling at Stanford University.

At Stanford he studied computer science. He left without completing his degree in 2005 to work full time on Loopt, a location-based social-networking startup he co-founded that was accepted into the first batch of Y Combinator companies. Dropping out to pursue a venture is a biographical detail; it is not a psychometric measurement and yields no IQ figure.

None of this educational record includes a published IQ score. An early interest in programming is consistent with high ability, but it is a biographical fact, not a measured number.

Companies and career

Loopt raised venture funding and was acquired by Green Dot Corporation in 2012. Altman became a partner at Y Combinator and, in 2014, was named its president, expanding the accelerator's scope and launching initiatives such as YC Research. He stepped back from the day-to-day presidency in 2019 to focus on OpenAI.

Altman co-founded OpenAI in December 2015 alongside several others as a research organization focused on artificial intelligence, and became its CEO. Under his leadership OpenAI released a series of widely-used systems and restructured into a capped-profit model to raise capital. In November 2023 the OpenAI board removed him as CEO; within days, following pressure from employees and investors, he was reinstated and the board was reconstituted.

This record reflects strategic skill, capital and talent coordination, and persistence. It does not depend on, or reveal, any particular IQ figure.

The IQ question and why no number is reliable

Unlike some public figures who have a single recurring "celebrity IQ" number attached to them, Sam Altman has no widely-circulated figure at all. Where stray numbers do appear in social-media posts or list sites, they cite no named test (Stanford-Binet, WAIS, a Mensa-administered instrument, etc.), no date, no examiner, and no documented administration. They are presented without any provenance.

This is the standard pattern for living-celebrity IQ claims: list-makers work backwards from a person's visible achievements to a plausible-sounding number. That reasoning is psychometrically invalid. IQ is defined as a normed position relative to a population on a specific instrument; it cannot be inferred from a career. A person can lead major technology organizations without anyone ever having measured their IQ - and in Altman's case, no one publicly has.

Altman himself has not claimed a specific IQ in any verifiable record. Absent a published, named, dated test result, the honest answer to "what is Sam Altman's IQ" is: unknown - there is no measurement.

Why celebrity IQ numbers are usually wrong

Three recurring problems make figures like this unreliable:

• No instrument. A score has no meaning without the test it came from. A number on a high-ceiling research test is a different population position than the same number on the WAIS-IV.
• No administration. Real scores come from a documented sitting: where, when, scored by whom. Celebrity figures have none of this, and for Altman there is not even a figure to scrutinize.
• Reverse inference. Assigning an IQ based on someone being successful is circular - it assumes the conclusion (high ability) and dresses it up as a measurement.

For how real scores are produced and why they are not comparable across tests, see our methodology page and the historical IQ tests archive.

Frequently asked questions

Other modern figures