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, ...

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 ...

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 ...

August 15, 2024 - With the release of ChatGPT, an era of generative artificial intelligence (genAI) began, and along with it, a spectrum of genAI models — from open to closed — has emerged. In this ...

For the first time since GPT-2 in 2019, OpenAI is releasing new open-weight large language models. It's a major milestone for a company that has increasingly been accused of forgoing its original ...

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Want smarter insights in your inbox? Sign up for our weekly newsletters to get only what matters to enterprise AI, data, and security leaders. Subscribe Now Well-funded French AI model maker Mistral ...

OpenAI is opening up again. The company’s release of two “open-weight” models—gpt-oss-120b and gpt-oss-20b—this month marks a major shift from its 2019 pivot away from transparency, when it began ...

If a powerful technology poses significant risks to business and society, should it ever be freely available? Many argue that AI falls into this category. Some even warn of existential threats. Since ...

OpenAI Launches GPT-OSS, Its First ‘Open’ AI Models Since 2019 Your email has been sent How OpenAI’s new open-weight models work OpenAI is open by name and by nature, again Comparison of AI models’ ...

The most capable open source AI model with visual abilities yet could see more developers, researchers, and startups develop AI agents that can carry out useful chores on your computers for you.