OpenAI and NVIDIA launch open-weight AI models optimized for reasoning, available to developers worldwide at full scale.

OpenAI has launched Harmony, a mandatory new response format for its gpt-oss models, designed to structure agentic workflows ...

Despite the company's name, OpenAI hasn't dropped an open version of its AI models since GPT-2 in 2019. That changed on ...

OpenAI released two new AI models on Tuesday whose “weights,” or the settings that determine how the models respond to questions, are free and available for developers to download, otherwise known as ...

OpenAI today released its first open-weight AI models in more than five years, and Amazon said it will make them available on its Bedrock and Sagemaker platforms — marking the… Read More ...

Amazon is offering OpenAI’s new open-weight AI models on Bedrock and SageMaker, bypassing Microsoft’s Azure exclusivity via ...

For the first time in five years, OpenAI has released two new free and open-source AI models that are lightweight and ...

OpenAI on Tuesday released two new artificial intelligence (AI) models that can be downloaded for free and altered by users, ...

We’re $1,000 away from our summer campaign goal, with just 5 days left! We’re ready to deliver—but we need the resources to do it right. If the Dallas Observer matters to you, please take action and ...

In a recent post, OpenAI announced that it has added some features designed to cater to users' mental and emotional ...

The new gpt-oss-20b model from OpenAI can run on-device with Snapdragon chips, but your phone isn't powerful enough.

OpenAI released two open-weight language models Tuesday that deliver performance matching its commercial offerings while ...