The question is no longer whether open source AI matters. The real question is whether companies can still afford to treat it as secondary and ignore it.

On March 31, OpenAI cofounder and CEO Sam Altman announced on X that his company is working on a “powerful new open-weight language model,” and that it would be released in the coming months. It’s a ...

The NVIDIA Ising open model family delivers the world’s best AI-based quantum processor calibration capabilities, as well as ...

Quantum stocks climbed on Thursday, adding to a massive week-to-date rally fueled by enthusiasm for Nvidia 's new open-source ...

It seems that OpenAI will be making a change in its approach to developing AI models. ChatGPT models have traditionally been closed for years. However, AI platforms that use an open approach, such as ...

Google's Gemma 4 model goes fully open-source and unlocks powerful local AI - even on phones ...

OpenAI CEO Sam Altman said Monday that his company intends to release a “powerful new open-weight language model with reasoning” in the next few months. That would mark a major shift for a company ...

This week, Google released a family of open AI models, Gemma 3, that quickly garnered praise for their impressive efficiency. But as a number of developers lamented on X, Gemma 3’s license makes ...

Forbes contributors publish independent expert analyses and insights. I am an MIT Senior Fellow & Lecturer, 5x-founder & VC investing in AI A big debate about open versus closed AI systems is shaping ...

OpenAI just dropped two new open-weights models. Here's why that isn't the same as being fully open. Katelyn is a reporter with CNET covering artificial intelligence, including chatbots, image and ...

HONG KONG, CHINA - JANUARY 28: In this photo illustration, the DeepSeek logo is seen on a phone in front of a flag of China on January 28, 2025 in Hong Kong, China. American investors are confronting ...