Did DeepSeek-R1 train on OpenAI’s model? The answer is ‘yes’, according to new research from Copyleaks, a company that works ...

Sam Altman’s OpenAI released GPT-4.5, an upgraded version of the artificial intelligence model that powers ChatGPT, to select ...

OpenAI boss Sam Altman has acknowledged that Chinese AI firm DeepSeek did some “nice work” in the creation of the chatbot now rivalling his firm’s ChatGPT. Mr Altman said he was going to ...

OpenAI has launched GPT-4.5, its largest and most advanced chat model to date, amid growing competition from rivals like ...

On Wednesday, OpenAI CEO Sam Altman announced a roadmap for how the company plans to release GPT-5, the long-awaited followup to 2023's GPT-4 AI language model that made huge waves in both tech and ...

OpenAI boss Sam Altman has acknowledged that Chinese AI firm DeepSeek did some “nice work” in the creation of the chatbot now rivalling his firm’s ChatGPT. Mr Altman said he was going to meet the ...

The sudden emergence of DeepSeek last month shook the AI ... we’ll have AI to help us with that too.” Mr Altman’s comments came as OpenAI separately released new statistics about ChatGPT ...

Former prime minister Rishi Sunak (right) speaks to Sam Altman at the AI Safety ... Speaking to The Times Tech Podcast, Mr Altman said the timing of DeepSeek’s appearance took him by surprise ...

OpenAI boss Sam Altman has acknowledged that Chinese AI firm DeepSeek did some “nice work” in the creation of the chatbot now rivalling his firm’s ChatGPT. Mr Altman said he was going to ...

The major investor in OpenAI has been looking to cut ties as the two companies start looking more like competitors.