Softbank set to invest $40 billion in OpenAI at $260 billion valuation, sources say ○ found 2025 › Feb › 07 (Fri) @ 20:35 UTC a story from CNBC ⚠️ › US News Softbank ■■ OpenAI ■■■ Part ■■ Stargate ■■ SoftBank ■■ Oracle ■■ Donald Trump ■■■■ preview sentiment