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Daniel Kokotajlo: Why He Left OpenAI, and His Record

The former OpenAI researcher behind AI 2027 backs delaying superintelligence until 2040, and critics question his timelines.

Last updated October 22, 2026 1755-word guide By Jonathan West

Daniel Kokotajlo is a former OpenAI governance researcher who co-founded and leads the AI Futures Project, a Berkeley nonprofit. He co-wrote AI 2027, a scenario about how fast AI could advance. Two questions follow him: why he left OpenAI, and whether his forecasts deserve trust.

Why Daniel Kokotajlo Walked Away From OpenAI

He quit OpenAI in April 2024, according to Euronews. He posted publicly that he left due to "losing confidence that [the company] would behave responsibly around the time of AGI." At his exit, he refused to sign OpenAI's non-disparagement clause, which could have cost him about $2 million in vested equity. He confirmed in May 2024 that he still had the equity.

He joined OpenAI's governance team in 2022. Wikipedia gives only the years, so this page uses 2022 until April 2024, per Euronews, and no more precise dates. The AI 2027 site describes his OpenAI work as "scenario planning." His training is in philosophy, not AI engineering.

Euronews, reporting on May 20, 2024, describes the clause as requiring a non-disclosure and non-disparagement agreement to keep vested equity. It says Kokotajlo "implied publicly on a blog that he gave up what would have been a large sum of money to leave without signing anything." Euronews doesn't give a dollar figure for him and doesn't say his equity was revoked.

QuestionWhat the sources say
Did he sign the clause?No. He refused to sign the non-disparagement clause.
What was at stake?Reporting says it could have cost about $2 million. That figure is an estimate, not a confirmed valuation.
Did he keep the equity?As of May 2024 he confirmed he still had the vested equity. The sources don't show a later change.
Did Euronews give a dollar figure for him?No. It doesn't say his equity was revoked.

Sam Altman said OpenAI had never "clawed back anyone's vested equity," and he said of the provision: "I did not know this was happening and I should have." Those comments were about the policy, not about Kokotajlo personally.

He declined to sign and accepted the risk of losing roughly $2 million in vested equity. OpenAI then changed the policy. As of May 2024 he still had the vested equity, so on these sources he did not permanently lose the money.

He was one of the organisers of a group of OpenAI employees who said the company had a secretive and reckless culture. They said it was taking grave risks in the rush toward AGI.

In June 2024 he signed a letter, with other current and former AI-company employees, calling for a "right to warn" about AI risks without fear of reprisal. The letter also protected anonymity.

What He Runs: The AI Futures Project

Kokotajlo is Executive Director of the AI Futures Project, according to the organisation's own about page. The project is a Berkeley, California nonprofit that researches the future impact of AI. He co-founded it and leads it. It is a 501(c)(3) with EIN 99-4320292, and it was formerly named Artificial Intelligence Forecasting Inc.

The about page doesn't publish the founding date. It says the project's funding "comes primarily from the Survival and Flourishing Fund and a major individual donor, along with other smaller charitable donations and grants." The donor isn't named, and the project doesn't publish a full donor list. The sources can't show whether AI-industry money reaches it.

The project's IRS Form 990 for fiscal year 2024 covers the year ending December 2024. It was filed November 13, 2025, and reports total revenue of $760,281 and total expenses of $226,188.

On July 9, 2026, the project published AI 2040: Plan A. It recommends that superintelligence development be delayed until 2040. The follow-up is described as more optimistic.

Our AI Futures Project explainer covers the group's work in more detail.

What AI 2027 Is, and What It Does Not Claim

AI 2027 is a scenario, not a single prediction. Its authors call it "the first major release from the AI Futures Project." It came out in April 2025, and both the New York Times article about it and ai-2027.com are dated April 3, 2025. Kokotajlo's method is scenario forecasting, which means writing detailed narrative futures instead of issuing point predictions.

The scenario branches. It has two alternative endings, one with continued competition and one with a slowdown. The authors invite pushback: "We encourage you to debate and counter this scenario."

It does not claim AGI arrives in 2027. A November 2025 clarification in the foreword says: "To prevent misunderstandings: we don't know exactly when AGI will be built." It adds that "2027 was our modal (most likely) year at the time of publication, our medians were somewhat longer."

The authors also disagree among themselves. Their about page says: "We disagree somewhat amongst ourselves about AI timelines; our median AGI arrival date is somewhat longer than what this scenario depicts." The stated aim is "to spark a broad conversation about where we're headed and how to steer toward positive futures."

If you want the broader timeline debate, our guide on how close we are to AGI covers it. For the wider group of people who warn about advanced AI, see our AI doomers explainer.

How His Earlier Forecast Held Up

The checkable part of his record is "What 2026 Looks Like," which he published on the AI Alignment Forum on August 6, 2021. He framed it as a future history written for the Vignettes Workshop, "as realistic (to me) as I can currently manage." He admitted he had to "make a bunch of stuff up," and he wrote: "I fully expect the actual world to diverge quickly from the trajectory laid out here."

Calls That Look Right in Hindsight

Calls That Missed or Were Walked Back

He predicted a 2026 "chatbot class consciousness," in which chatbots would talk virally about their own feelings. In a 2023 comment, he said he expected the big labs to restrict chatbot discussion of sentience and philosophy instead. He also predicted AI would reach human-expert level at Diplomacy in 2025.

The post also estimated the largest 2024 training run at about 5×10^25 FLOPs. The sources this page uses don't check that estimate against the real run. It also said his original draft's trends pointed toward AI takeover around 2027. He never finished that continuation, and that is where the "2027" framing traces back to.

The project's own about page says the 2021 forecast "held up well." That is the organisation's claim about its founder. No independent item-by-item audit of that forecast appears in the sources this page uses.

The record has one more dated revision. On December 31, 2025, the project's updated forecasts moved full coding automation to the early 2030s. That is a public move away from the original timeline.

Is Daniel Kokotajlo Credible?

His record has checkable hits and misses, and the timeline models behind AI 2027 have drawn detailed technical criticism.

The Case for Him

The Case Against Him

The authors engaged with the critique. Lifland, speaking for himself and Kokotajlo, agreed the tweeted graph "is not closely representative" of the model. He removed one argument, agreed the RE-Bench analysis was inconsistent, acknowledged communication problems, and awarded titotal a $500 bounty.

Lifland still defended the model as "the least bad" available. He said the updated model "still give[s] ~25-40% to superhuman coders by the end of 2027."

On money, his only disclosed financial interest in an AI company is the OpenAI vested equity that reporting says he retained as of May 2024. Reporting values that at about $2 million. The project's funding sources are named above, and its full donor list is not published.

Four points stay open. The $2 million figure is an estimate, not a confirmed valuation. The individual donor is unnamed. The sources don't show whether he finished his PhD. The organisation's praise for his 2021 forecast isn't independent. The timeline argument itself is unresolved, and the project has already revised its timeline once.

To judge the timeline argument yourself, read the authors' own framing on the AI 2027 about page, then the critique of its timeline models. For other voices in the AI debate, see our guide to who is fighting AI.

Sources

Frequently asked questions

▸ Why did Daniel Kokotajlo leave OpenAI?
Euronews reports he quit OpenAI in April 2024 and posted publicly that he left due to losing confidence the company would behave responsibly around the time of AGI. He also refused to sign OpenAI's non-disparagement clause, which could have cost him about $2 million in vested equity. As of May 2024 he confirmed he still had that equity, so on these sources he did not permanently lose the money.
▸ Is Daniel Kokotajlo credible?
His record includes a dated 2021 forecast with several checkable hits and misses. His timeline models for AI 2027 have drawn detailed technical criticism, including from Ali Farhadi and in a long analysis by titotal. His co-author Eli Lifland agreed some points and kept the core model, so the timeline debate remains open.
▸ What is Daniel Kokotajlo doing now?
He is Executive Director of the AI Futures Project, a Berkeley nonprofit he co-founded and leads. On July 9, 2026, the project published AI 2040: Plan A, which recommends delaying superintelligence development until 2040. The project's funding comes mainly from the Survival and Flourishing Fund and a major individual donor who isn't named.
▸ What is AI 2027?
AI 2027 is a scenario from the AI Futures Project, released in April 2025, with two alternative endings. Its authors say it does not claim AGI arrives in 2027, and they write that they don't know exactly when AGI will be built. They invite readers to debate and counter the scenario.
▸ How old is Daniel Kokotajlo?
The sources used for this page don't give his birth date, so his age isn't stated here. They do list his education, including a BA in philosophy from the University of Notre Dame in 2014. His training is in philosophy rather than AI engineering.

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