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

China’s DeepSeek shocked the global AI community in January by building a frontier model at a fraction of Western costs. Now it has been outdone by a Chinese company subject to U.S. sanctions. It has ...

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

Amazon Web Services has added OpenAI’s open weight models—gpt-oss-120b and gpt-oss-20b—to Amazon Bedrock and SageMaker AI, ...

With nearly one in 10 people on Earth using ChatGPT, OpenAI is at a turning point. Here's what you need to know.

Learn how GPT-OSS 120B is reshaping AI innovation, offering scalable, open-source solutions for developers and organizations.

Discover OpenAI’s Horizon, the open-weight AI model with 256,000 tokens, redefining innovation and sparking debates in the AI ...

OSS, its first open-weight open-source AI models in 6 years which can be downloaded, customised, and run locally on PC or ...

OpenAI just released GPT OSS - their first open-source AI models since 2019. These aren't just free downloads; they're ...

CEO of OpenAI Sam Altman unveiled GPT‑OSS, the company’s first “open‑weight” language model release since GPT‑2 in 2019.