OpenAI has commenced the phased rollout of its latest model, GPT-4.5, amidst a significant GPU shortage. The rollout began on Thursday for subscribers to ChatGPT Pro, with ChatGPT Plus customers expected to gain access the following week.

OpenAI CEO Sam Altman recently expressed his pride in his newborn son learning to eat, surpassing his pride in tech breakthroughs. Sam Altman welcomed his baby boy last month with his partner and software engineer Oliver Mulherin.

Sam Altman, OpenAI's head, announced the early arrival of his and Oliver Mulherin's baby on social media. The newborn requires medical care, and well-wishes poured in, including from Microsoft CEO Satya Nadella.

OpenAI CEO Sam Altman has unveiled the company's latest large language model, dubbed GPT-4.5. The long-awaited AI model isn't just really powerful, it's extremely expensive for end consumers. OpenAI is charging a whopping $75 per million tokens,

OpenAI CEO Sam Altman announced the staggered rollout of GPT-4.5 for ChatGPT Plus subscribers to manage demand and maintain a smooth user experience. He emphasized the importance of allowing meaningful interactions with the new model.

OpenAI CEO Sam Altman said that the company was forced to stagger the rollout of its newest model, GPT-4.5, because OpenAI is 'out of GPUs.'

OpenAI CEO Sam Altman said on Wednesday that he was proud of his team for achieving what he called the most ‘impressive’ scientific breakthroughs of recent times.“Very proud of the OpenAI team for wha

OpenAI founder Sam Altman on Wednesday said he was proud of his team for achieving what he called the most ‘impressive’ scientific breakthroughs of recent times.