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Elon Musk and Sam Altman discussing billion-dollar deal terms, highlighting $100 million investment and $30 million bonus agr

Editorial illustration for Musk says 'Agree on all' to Altman's USD 100M ask and USD 30M add‑on

Musk says 'Agree on all' to Altman's USD 100M ask and...

Musk says 'Agree on all' to Altman's USD 100M ask and USD 30M add‑on

Updated: 2 min read

In an October 2015 email thread, Sam Altman laid out a concrete financing blueprint for a new venture. He asked Elon Musk to kick‑start the effort with a $100 million commitment and floated the idea of an additional $30 million spread across five years. Altman noted that Bill Gates had not yet pledged any funds, hinting that Musk’s involvement could tip the balance.

The request was clear, the numbers were specific, and the timeline was tight. While the proposal seemed straightforward, the stakes were anything but—securing a billionaire’s backing could shape the project's trajectory for years to come. Altman’s tone suggested both urgency and optimism, hoping Musk would match the scale of the ask.

The exchange culminated with Musk’s brief, unequivocal response: “Agree on all.”

In an October 2015 email exchange between Altman and Musk, Altman suggests starting with a $100 million commitment by Musk and asks if he could donate an additional $30 million over the next five years.” He says Bill Gates isn’t yet committed to donating but that he hopes to “have him locked down next week,” adding that he believes Mark Zuckerberg likely won’t come through due to his own AI lab, Facebook AI Research (FAIR). He also suggests that he and Musk start as the first two members of the Safety Board with the potential to add three other members over the following year, calling it the “‘second key’ for releasing anything that could be dangerous.” Musk responds, “Let’s discuss governance. This is critical. I don’t want to fund something that goes in what turns out to be the wrong direction.”

Why this matters

The trial has already peeled back layers of OpenAI’s origins, exposing emails, photos and internal papers that pre‑date the lab’s public debut. In one October 2015 thread, Sam Altman asked Elon Musk to front a $100 million commitment and to consider a further $30 million over five years, noting that Bill Gates had not yet pledged. Musk’s terse reply—“Agree on all”—confirms his willingness at that moment, yet the record does not show whether the full sums ever left his account.

Jensen Huang’s provision of a high‑end supercomputer adds another concrete contribution, underscoring the early technical support the venture received. Musk’s role in drafting the mission and shaping the initial structure is documented, but how much influence persisted after those formative months remains unclear. The evidence presented so far sketches a picture of significant founder involvement and ambitious fundraising goals, while leaving open questions about actual financial flows and the extent to which those early promises translated into lasting resources for OpenAI.

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