The February 2026 commitment is structured in three $10 billion tranches at a $730 billion pre-money valuation, with SoftBank’s total stake value projected at about $64.6 billion after completion.
SoftBank has carried out another $10 billion tranche of its planned $30 billion follow-on investment in OpenAI, moving further toward completing the February 2026 commitment tracked by Beating monitoring. The deal is divided into three $10 billion installments at a $730 billion pre-money valuation. SoftBank had previously invested about $34.6 billion through Vision Fund 2, and completion of the full commitment would lift the value of its overall stake to about $64.6 billion, or roughly 13%.