SoftBank Group said on Oct. 1 that Vision Fund 2 completed a third and final $10
bln follow-on investment in OpenAI, completing a previously announced $30 bln
top-up. The transaction brings SoftBank's cumulative investment in OpenAI to
$64.6 bln for about a 13% stake. The $10 bln tranche was funded by
foreign-currency-denominated senior notes issued on Sept. 24.