US tech giant OpenAI on Monday unveiled a ChatGPT tool called "deep research" ahead of high-level meetings in Tokyo, as China ...

SoftBank Group CEO Masayoshi Son on Monday said he has agreed with OpenAI CEO Sam Altman to set up a joint venture in Japan ...

Tokyo is hoping to avoid falling into the firing line after U.S. President Donald Trump followed through on his campaign ...

OpenAI has revealed a new ChatGPT tool called "deep research," which promises “find, analyze and synthesize hundreds of online sources to create a comprehensive report in tens of minutes vs what would ...

TOKYO (Reuters) -SoftBank Group CEO Masayoshi Son said on Monday he has agreed with OpenAI CEO Sam Altman to set up a joint ...

OpenAI launched the 'deep research' feature for ChatGPT, enhancing automated research capabilities, while China's DeepSeek ...

Japan has launched a navigation satellite on its flagship H3 rocket as the country seeks to have a precise positioning system ...

The Japanese government will work toward issuing a joint statement that includes such topics as strengthening the alliance, sources said.

The Japanese Finance Minster Katsunobu Kato has promised Tokyo will review much-maligned crypto tax laws by the end of June ...

U.S. President Donald Trump announced that Japans Prime Minister Shigeru Ishiba will visit the White House next week to discuss economic and security cooperation. The meeting, set for February 7, aims ...

Among the executive orders Trump signed when he took office on 20 January was one promising to unleash Alaska's resource potential, "including the sale and transportation of Alaskan LNG to other regio ...

TOKYO -- Japanese Prime Minister Shigeru Ishiba on Friday expressed concern over the United States' decision to withdraw from ...