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.

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.

The president said it will be the largest AI infrastructure ever built and that it will help counter technology threats from China and other countries.

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.

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.

Billionaire investor Stanley Druckenmiller told CNBC this week that optimism surrounding the U.S. market and business outlook is reaching "giddy" levels in boardrooms. Judging by Wall Street's boom, that giddiness is being mirrored across trading floors.

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

SoftBank Group Corp. (TYO:9984) and OpenAI have each pledged $19 billion to Stargate, a groundbreaking technology initiative focused on AI data centers, The Information reports. OpenAI and SoftBank will each hold a

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.