OpenAI is going back to its open-source roots. Sort of.

For the first time since GPT-2 dropped over five years ago, OpenAI is releasing not one, but two open-weight AI reasoning models — and they’re available to download for free right now on Hugging Face.

Billed as “state-of-the-art,” the new OpenAI open-weight models were announced Tuesday <a href="https://openai.com/open-models/" …