The 50-50 joint venture will begin offering the services first in Japan and establish a model for global adoption, the ...

SoftBank Group and OpenAI agreed to partner to develop and market advanced AI systems for enterprises in Japan.

SoftBank founder Masayoshi Son has scolded Japanese companies for not adopting AI quickly enough, comparing people who refuse ...

Softbank Corp. is suing a former employee and rival firm Rakuten Mobile Inc. over an alleged leak and use of confidential information about the telecommunications giant’s 5G wireless technology ...