OpenAI's long-awaited open-weight reasoning models, gpt-oss-120b and gpt-oss-20b, have finally arrived and are available to ...

OpenAI introduces GPT-oss-120b and GPT-oss-20b, its latest open AI models that can perform complex reasoning and coding tasks ...

The tournament saw models from Anthropic, Google, xAI and DeepSeek compete against each other to be crowned the top AI chess ...

OpenAI has introduced its latest AI chatbot, GPT-5, which it claims offers expertise at a PhD level in various fields.

The two models, called GPT-oss-120b and GPT-oss-20b, will be available on AI software hosting platform Hugging Face and can ...

OpenAI has unveiled gpt-oss-120b and gpt-oss-20b, its first open-weight models in over four years, since gpt-2. The move ...

The two new models from OpenAI are available under the Apache 2.0 license, a popular choice for open-weight models. With ...

Launch of free and more transparent AI systems marks departure from group’s subscription-based closed approach ...

OpenAI launched a pair of open weight models today, which can compete with Google's (GOOG)(GOOGL) Gemini CLI and DeepSeeek's ...

OpenAI has released its first open-weight language models since GPT-2 — GPT-OSS-120B and GPT-OSS-20B — signaling a strategic ...

ChatGPT maker OpenAI released GPT-5 Thursday, an upgrade to its AI technology that is free for all users, although a paid ...

In a major shift, the company is “open sourcing” two A.I. systems, freely sharing the technology with outside researchers and ...