SoftBank completes the final phase of its $30 billion investment in OpenAI, according to reports from multiple outlets. The completion marks the end of the company’s staged capital commitment to the AI developer.

The outlets also note market reaction to the deal. One report says SoftBank shares slide after the company completes the last tranche of its OpenAI investment, while other coverage focuses on the transaction status itself. Differences in emphasis reflect varying angles: some outlets center on the investment’s completion and scale, while others highlight the immediate share-price response rather than the broader strategic context.

Overall, the coverage aligns on the core development—SoftBank’s final tranche is completed—while diverging mainly in whether they foreground financial market implications or the investment milestone.