OpenAI said on Tuesday it has released two open-weight language models that excel in advanced reasoning and are optimized to run on laptops with performance levels similar to its smaller ...

For the first time since GPT-2 in 2019, OpenAI is releasing new open-weight, large language models.

OpenAI just dropped its first open-weight models in over five years. The two language models, gpt-oss-120b and gpt-oss-20b, can run locally on consumer devices and be fine-tuned for specific purposes.

French mobile operator Orange said on Tuesday it plans to use OpenAI's latest AI models with African languages.

One of the two new open-weight models from OpenAI can bring ChatGPT-like reasoning to your Mac with no subscription needed.

Nvidia on Monday unveiled a set of new world AI models, libraries, and other infrastructure for robotics developers, most notable of which is Cosmos Reason, a 7-billion-parameter "reasoning ...

The two new models — gpt-oss-120b and gpt-oss-20b — deliver what OpenAI describes as competitive performance while running efficiently on consumer-grade hardware.

OpenAI has launched two new open-source models, GPT OSS-120b and GPT OSS-20b, ahead of the anticipated GPT-5 release. These models are available for download via Hugging Face under the Apache 2.0 ...