Most reporting of this today has been along the lines of: OpenAI reluctantly confess their new models are just 'that damn good' (also, many breathless accounts of The Algorithmic Great Escape)
tanteNo, OpenAI's new magic models did not autonomously hack Huggingface. Per OpenAI's PR blog post (https://openai.com/index/hugging-face-model-evaluation-security-incident/):