Following the public release of DeepSeek's R1 model, AI giant OpenAI has accused the Chinese AI firm of using OpenAI's models to train its latest model, which DeepSeek claims was built for only £4.5 ...
Softbank Group Corp is in talks to invest up to US$25 billion in ChatGPT owner OpenAI, according to a person familiar with the matter, as the Japanese conglomerate continues to expand into the sector.