OpenAI CEO Sam Altman said Friday the company is delaying the release of its open model, which was already pushed back a month earlier this summer. OpenAI had planned to release the model next week, ...

Despite what its name suggests, OpenAI hadn’t released an “open” model—one that includes access to the weights, or the numerical parameters often described as the model’s brains—since GPT-2 in 2020.

When DeepSeek released its DeepSeek reasoning model in early 2025, it tanked the US stock market. The Chinese startup showed a new way of training frontier AI that didn't rely on access to expensive, ...

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 ...

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 ...

OpenAI released a new free and open GPT model yesterday that can run on a PC, and now Microsoft is making that easy to do for Windows users. The lightweight gpt-oss-20b model is now available on ...

Katelyn is a writer with CNET covering artificial intelligence, including chatbots, image and video generators. Her work explores how new AI technology is infiltrating our lives, shaping the content ...

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 ...

Sam Altman today revealed that OpenAI will release an open-weight artificial intelligence model in the coming months. “We are excited to release a powerful new open-weight language model with ...