Despite the company's name, OpenAI hasn't dropped an open version of its AI models since GPT-2 in 2019. That changed on Tuesday, as CEO Sam Altman shared two new open-weights, reasoning AI models, ...

Open-weight AI models with advanced capabilities and no safeguards are becoming much more accessible. While they can be ...

Though large language models remain popular, IT decision-makers are increasingly trying out smaller, open models that may be a better fit for enterprise AI needs.

A new red-team analysis reveals how leading Chinese open-source AI models stack up on safety, performance, and jailbreak resistance. As open-source generative AI models continue to proliferate, it’s ...

Nvidia's Nemotron 3 Ultra tops every American open-weight AI system by a wide margin—but still trails the Chinese-led ...

Open LLMs are publicly available models like Meta’s Llama 3.1. Their code, architecture and sometimes training data can be accessed, modified and used for commercial purposes. A comprehensive list of ...

SAN FRANCISCO (Reuters) -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 ...

ChatGPT maker OpenAI made headlines this month with two major launches: the release of two so-called open weight models and the debut of the long-anticipated next generation Chat-GPT 5. While most of ...

The Linux Foundation's updated open model license is built to give anyone using an open AI model the rights they assume they ...

If the term “open-weight language model” doesn’t mean anything to you, fear not—we’ll explain exactly what that means in a moment. But first, here’s why this release matters: For large organizations ...

Kshitij Dixit, SaaS Founder at Zeo, YC Alum, is building AI-driven products used by over a million users globally. A few years ago, frontier laboratories like OpenAI, Google DeepMind, Meta and Tencent ...