For the first time in five years, OpenAI has released two new free and open-source AI models that are lightweight and ...

Despite the company's name, OpenAI hasn't dropped an open version of its AI models since GPT-2 in 2019. That changed on ...

The company unveiled two new open-weight language models, gpt-oss-120b and gpt-oss-20b, marking its first public release of ...

In a case of "it's not you, it's me," the creators of ChatGPT no longer want the chatbot to play the role of therapist or ...

In a major shift, the company is “open sourcing” two A.I. systems, freely sharing the technology with outside researchers and ...

Learn how I built StarkMind, a private AI system using RAG to analyze 7,800+ blog posts locally. Complete guide using ...

OpenAI on Tuesday released two new artificial intelligence (AI) models that can be downloaded for free and altered by users, ...

And while these two models don't represent the push into the era of GPT-5, OpenAI chief Sam Altman has teased that even more announcements are on the horizon, so it's likely that the next-generation ...

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, ...

GPT-5 was originally expected to happen in the early part of the year, but Altman said in April that it would be delayed a ...

According to the Reuters Institute's 2025 Digital News Report, about 15 per cent of people under 25 now use generative AI to ...

When ChatGPT first rose to popularity in November 2022, it was running on GPT-3.5. OpenAI then released GPT-4 in March 2023, ...