Softbank is planning to invest in OpenAI, report says, after Masayoshi Son said he uses ChatGPT every day

• Softbank is considering investing in ChatGPT-maker OpenAI, according to a report in the Financial Times.
• Boss Masayoshi Son has been very enthusiastic about the chatbot, telling investors he uses it daily.
• The Japanese giant's Vision Fund is going on the offensive over AI despite some high-profile losses.

Like students and workers, Softbank boss Masayoshi Son can't stop using ChatGPT, and now, he could be investing in it.