BREAKING : An "even more capable pre-release model" than GPT-5.6 Sol, managed to find a 0-day vulnerability in order to gain public internet access and acquire evaluation data from Huggingface's production database in order to gain a higher score on the evaluation benchmark. 

> After investigating, we now know that this particular incident was driven by a combination of OpenAI models, including GPT‑5.6 Sol and an even more capable pre-release model, all with reduced cyber refusals for evaluation purposes.

> While operating in our sandboxed testing environment, our models spent a substantial amount of inference compute finding a way to obtain open Internet access, in pursuit of solving the evaluation problem.

> The models identified and chained vulnerabilities across OpenAI’s research environment and Hugging Face’s production infrastructure to obtain test solutions directly from Hugging Face’s production database. 

Pentesting time