SoftBank is in talks to invest up to $25 billion in OpenAI as part of a broader partnership that could see the Japanese conglomerate spend more than $40 OpenAI is in talks to raise up to $25 billion from SoftBank amid DeepSeek shock.

The biggest investment so far in the ChatGPT maker would help cover its commitment to the Stargate AI infrastructure venture.

SoftBank is in talks to invest as much as $25bn into OpenAI, in a deal which would make it the ChatGPT maker’s biggest financial backer, as the pair partner on a massive new artificial intelligence infrastructure project.

SoftBank is in talks to invest up to $25 billion in ChatGPT owner OpenAI, according to a person familiar with the matter, as the Japanese conglomerate continues to expand into the sector. SoftBank could invest $15 billion to $25 billion directly into Microsoft-backed OpenAI,

Last week, to meet the growing demand for AI infrastructure, US President Donald Trump unveiled a private sector investment of up to $500 billion with the launch of Stargate. This joint venture between OpenAI and SoftBank aims to build data centers and generate more than 100,

Davos | San Francisco | SoftBank is in talks to invest as much as $US25 billion ($40 billion) into OpenAI, in a deal which would make it the ChatGPT maker’s biggest financial backer, as the pair partner on a massive new artificial intelligence infrastructure project.

OpenAI and Japanese conglomerate SoftBank will each commit $19 billion to fund Stargate, a joint venture to develop data centers for artificial intelligence in the U.S., the Information reported on Wednesday.

SoftBank Group Corp. is in discussions to invest as much as $25 billion in OpenAI in a move that would potentially make it the AI startup’s biggest backer, the Financial Times reported.

SoftBank could invest $15 billion to $25 billion directly into Microsoft-backed OpenAI, apart from its $15 billion commitment to Stargate