By Sam Nussey and Anton Bridge TOKYO (Reuters) -SoftBank CEO Masayoshi Son's plan to invest billions in AI in the United States shows one way to handle the new Trump administration: go big and deal with the details later.

The ChatGPT maker will hold a 40% interest in Stargate, and would act as an extension of OpenAI, the report said, citing OpenAI CEO Sam Altman speaking to colleagues. OpenAI and SoftBank did not immediately respond to Reuters' requests for comment.

Elon Musk is already casting doubt on OpenAI’s new, up to $500 billion investment deal with SoftBank (SFTBY) and Oracle (ORCL), despite backing from his allies — including President Donald Trump.

U.S. President Donald Trump announced on January 21 that Japan's SoftBank Group, Open AI and Oracle will together

EFishery Pte, one of Indonesia’s most prominent startups, may have inflated its revenue and profit over several years, according to an internal investigation triggered by a whistleblower’s claim about the company’s accounting.

SoftBank Group shares jumped after the company and ChatGPT-maker OpenAI announced plans to invest up to half a trillion dollars in artificial-intelligence infrastructure in the U.S. Shares rose 8.8% to 10,060 yen, or equivalent to $64.69, on Wednesday in Tokyo, after climbing as much as 9.2% earlier, to their highest level since July.

Former SoftBank exec Akshay Naheta's startup, Distributed Technologies Research, is trying to bridge the gap between banking and blockchain tech. Akshay Naheta, a former SoftBank dealmaker, builds new-age pipes to modernize global payment networks.

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

Asian shares were mixed on Thursday after China rolled out more moves to try to boost its lagging stock markets by raising confidence that prices will rise. Officials in Beijing

The Trump White House has ordered a pause on infrastructure spending approved during the last administration, and is promoting new spending on digital infrastructure to support artificial intelligence.

Japanese investors raised their holdings in foreign stocks, driven by a benign U.S. core inflation report that fuelled expectations of Federal Reserve cuts and boosted global equities, while a strong yen also lifted domestic buying power.