SAN FRANCISCO (Reuters) -OpenAI's GPT-5, the latest installment of the AI technology that powered the ChatGPT juggernaut in ...

The move marks a shift in OpenAI’s strategy which, in recent years, has focused on building proprietary, closed AI models.The ...

OpenAI has recently had discussions with its investors about a secondary share sale to boost its valuation to $500 billion.

New research from a watchdog group reveals ChatGPT can provide harmful advice to teens. The Associated Press reviewed ...

Microsoft is making OpenAI's new free and open GPT model, gpt-oss-20b, available to Windows 11 users via Windows AI Foundry, ...

OpenAI’s ChatGPT model is a closed AI model. This means that developers cannot tinker under the hood, and if they want to use ...

The news: OpenAI has finally released its first open-weight large language models since 2019’s GPT-2. Unlike the models ...

Despite the company's name, OpenAI hasn't dropped an open version of its AI models since GPT-2 in 2019. That changed on Tuesday, as CEO Sam Altman shared two new open-weights, reasoning AI models, ...

OpenAI is updating ChatGPT with new features to reduce unhealthy user behavior, including break reminders and safeguards for ...

The release marks a break from closed systems, offering enterprises customizable, high-performance AI without vendor lock-in.

OpenAI released a new free and open GPT model yesterday that can run on a PC, and now Microsoft is making that easy to do for ...

Success will be determined not by who builds the largest models, but by who optimizes inference efficiency while maintaining ...