OpenAI on Thursday announced GPT-4o mini, a smaller and less expensive version of its GPT-4o AI model. OpenAI is one of a number of AI companies to develop a version of its best “foundation” model ...

On the last day of OpenAI's 12 days of 'shipmas,' the company unveiled its latest models, o3 and o3-mini, which excel at reasoning and even outperform o1 on a series of benchmarks, including math and ...

In response to pressure from rivals including Chinese AI company DeepSeek, OpenAI is changing the way its newest AI model, o3-mini, communicates its step-by-step “thought” process. On Thursday, OpenAI ...

With a funny name perfectly matching its nonchalant ambiance and youthful style, Mimi La Sardine is contemporary yachting done right. No old-looking or flamboyant interior décor, no formal layouts, ...

OpenAI's o3-mini model is now part of the free tier of ChatGPT, which lets users take full advantage of a significant advancement in AI, particularly for tasks requiring complex reasoning and ...

OpenAI on Thursday released a smaller and more affordable version of its flagship large language model that powers ChatGPT. The new model, called GPT-4o mini, will cost developers 60 percent less to ...

Sam Altman said he is "excited" about the capabilities of the latest model of ChatGPT, after it launched over the weekend. The OpenAI CEO discussed the new model's development on social media, where ...