Nvidia's financial entanglement with OpenAI has not wound down. It has changed shape.
According to The Motley Fool, whose report was syndicated by Yahoo Finance and circulated through Google News and Bing News, Nvidia CEO Jensen Huang had signaled that the chipmaker's $30 billion investment in OpenAI might be its last. Nvidia has since guaranteed up to $105 billion of OpenAI's leases.
The distinction matters. Buying shares means putting cash on the table in exchange for a stake in the company. Guaranteeing leases means promising to stand behind the value of contracts OpenAI has signed — the kind of long-term commitments that underpin data centers full of expensive computing hardware. No money changes hands up front. But if those commitments go bad, Nvidia is on the hook.
As The Motley Fool frames it, the chipmaker's support for OpenAI "didn't end this year. It just changed form — from buying shares to backing the value of the leases."
It is worth noting how narrow the reporting is. All three source items trace back to a single Motley Fool piece published August 25, 2026. The terms of the guarantee, its duration, and what would trigger it are not described in the material available here.
Still, the headline number is striking: a backstop more than three times the size of the equity investment Huang suggested would be the company's last.
Why it matters: Nvidia sells the chips that OpenAI's buildout runs on, so a guarantee of this scale means the world's most valuable chipmaker is helping underwrite the demand for its own products — and quietly carrying risk that does not look like a normal investment.