World Needs AI / Latest AI news SoftBank Published: Apr 29, 2026 Today’s Market Recap: SoftBank and Oracle Retreat on OpenAI Misses Amid NVIDIA’s ‘Nano’ Efficiency Breakthrough - TradingKey Today’s Market Recap: SoftBank and Oracle Retreat on OpenAI Misses Amid NVIDIA’s ‘Nano’ Efficiency Breakthrough TradingKey More from this source category Nvidia in Talks to Guarantee $250 Billion of OpenAI’s Ohio Data Center - Bitget Jul 28, 2026 OpenAI Close to Landing $500 Billion Data Center With Backing From Nvidia - The New York Times Jul 28, 2026 Nvidia plans $250bn push to bolster OpenAI’s infrastructure ambitions - Al Jazeera Jul 27, 2026 Nvidia and OpenAI in talks for up to $250 billion backstop to fund AI infrastructure plans - CNBC Jul 27, 2026 Nvidia considers $250bn backstop for OpenAI's planned 10GW Ohio data center - report - Data Center Dynamics Jul 27, 2026 ← All AI news