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

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

Hemanth Mandapati, boss of German startup Novo AI, was an early adopter of DeepSeek chatbots when he switched to the Chinese ...

SoftBank has committed to spending $3 billion per year to use OpenAI's tech, according to a joint release released on Monday.