Shares rose after OpenAI's chief Sam Altman announced GPT-5, the latest model to power ChatGPT. Altman mentioned Nvidia, among other companies, for making the newest AI chatbot model possible.

OpenAI’s new open-weight models are gpt-oss-120b and gpt-oss-20b. The smaller model, gpt-oss-20b, can be run on a consumer ...

For the first time in more than five years, OpenAI is launching a new open language model that appears to be state of the art ...

O penAI and NVIDIA have unveiled two cutting-edge open-weight large language models (LLMs) — gpt-oss-120b and gpt-oss-20b — ...

Discover how OpenAI’s GPT-OSS models, optimized for NVIDIA RTX GPUs, deliver peak AI performance and efficiency for ...

Nvidia wants to make it crystal clear that it's against the idea of AI chip kill switches and backdoors that would allow ...

The new OpenAI models come in two variants (120b and 20b) to run on less powerful hardware configurations. Both are ...

Developers can now build, test, and deploy applications powered by OpenAI’s gpt-oss models within the AI development platform ...

Open models offer enterprise IT a way to build tailored LLMs trained on corporate content. Open AI is now offering two open ...

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

The move will help accelerate innovation from developers, while making Ascend chips easier to use, Huawei’s Eric Xu says.