OpenAI just did something it hasn’t done in years: it released open-source language models. The last time this happened was with GPT-2 back in 2019. Now, we’ve got two new ones: gpt-oss-120b and ...

OpenAI on Tuesday debuted two freely downloadable models that it says can, for certain tasks, match the performance of some modes of ChatGPT. Why it matters: OpenAI is aiming the new models at ...

Living up to its name, OpenAI has released not one but two new open-weight AI models after promising to deliver a new open-weight model earlier this year. The two models, gpt-oss-20b and gpt-oss-120b, ...

Credit: Mashable composite by Rene Ramos. Photography by Joseph Maldonado. For the first time since GPT-2 dropped over five years ago, OpenAI is releasing not one, but two open-weight AI reasoning ...

In-depth Amazon coverage from the tech giant’s hometown, including e-commerce, AWS, Amazon Prime, Alexa, logistics, devices, and more. by Todd Bishop on Aug 5, 2025 at 12:53 pm August 6, 2025 at 10:34 ...

BEIJING, July 11 (Reuters) - Chinese artificial intelligence startup Moonshot AI released a new open-source AI model on Friday, joining a wave of similar releases from local rivals, as it seeks to ...

OpenAI and Anthropic, two of the world’s leading AI labs, briefly opened up their closely guarded AI models to allow for joint safety testing — a rare cross-lab collaboration at a time of fierce ...