Unconfirmed: Techmeme wrote on X on 10 November that Nvidia plans to invest about $10 billion in Anthropic after its IPO, citing the New York Times; Automatica has not confirmed it.
Techmeme's post1 reads: "S-1: Nvidia plans to invest about $10B in Anthropic after its IPO, or ~10% of the new cash Anthropic is expected to raise this month, including in the IPO (@coryweinberg / New York Times)." The "S-1:" prefix and the credit to the @coryweinberg handle and the Times are the only sourcing the post gives. It points readers to Techmeme's site for the full context, which Automatica has not retrieved.
Neither company has commented in the material Automatica reviewed, and Automatica has not reviewed the S-1 passage or the Times report. The claim therefore rests on one aggregator post and a chain of attribution that runs from Techmeme to the Times and, according to the post, to Anthropic's S-1. That is a single line of sourcing, not independent corroboration.
The post leaves several questions open. It does not say whether "plans to invest" means a signed commitment or a stated intention, or what form the investment would take. It does not say what "new cash" includes. It also does not say whether the ~10% figure comes from the filing or from the Times's own calculation. These details decide whether the claim describes a binding term or a general expectation, and they are the first things to check in the underlying documents.
Confirmation would come from the S-1 language itself or from a statement by Nvidia or Anthropic. The claim would be undercut by a filing that contains no such commitment, or by a denial from either company. The full Times article would also show whether Techmeme's summary is faithful to it.
For background, Automatica reported on 10 November2 that Anthropic's latest S-1 amendment sets a $70–$78 price range for 825 million shares and includes a $26 billion private placement with major semiconductor and cloud firms. That report does not address the Nvidia figure, and nothing in the material reviewed shows whether the $10 billion and the private placement overlap. Automatica has no earlier reporting on the Nvidia claim itself.