For the first time since GPT-2 dropped over five years ago, OpenAI is releasing not one, but two open-weight AI reasoning models — and they’re available to download for free right now on Hugging Face.

OpenAI created a simple playground where developers can try both gpt-oss models in the browser. Image: OpenAI eWeek content and product recommendations are editorially independent. We may make money ...

Enterprises, eager to ensure any AI models they use adhere to safety and safe-use policies, fine-tune LLMs so they do not respond to unwanted queries. However, much of the safeguarding and red teaming ...

The new OpenAI model can now run directly on some devices with Snapdragon chips. It’s the first time an OpenAI reasoning model has been made available for on-device use. This could mean faster, more ...

This was the first time OpenAI released an open-weight model since GPT-2 in 2019. OpenAI CEO Sam Altman said the decision was driven by China's open-source models. OpenAI CEO Sam Altman said China's ...

Tiiny AI aims to make cloud-grade large language model intelligence accessible to everyone, regardless of internet connection ...

What if the most advanced AI tools were no longer locked behind corporate walls, but instead placed directly in the hands of developers, researchers, and innovators around the world? That’s exactly ...

As OpenAI scrambles to improve ChatGPT, it's ditching a feature in its free tier that contributed to last summer's user ...

OpenAI on Thursday unveiled its highly anticipated GPT-5, a powerful multi-modal AI model featuring major advancements in problem-solving and coding. The new flagship model was announced during a ...

But it’s also noteworthy that the change is a cost-saving measure for OpenAI, which is almost certainly banking on the fact that a significant chunk of free users aren’t going to look at the model ...

OpenAI announced GPT-5.1 Instant and GPT-5.1 Thinking on Wednesday, the latest models that power ChatGPT. GPT-5.1 Instant is meant to offer quicker answers in a more conversational tone, while also ...

OpenAI launched the Realtime API in beta in October 2024. The API, which uses the same technology as ChatGPT’s advanced voice mode, enables software developers to create voice-based AI assistants that ...