Why do you feel that creating the LLM from scratch is sufficient to trust it? Are you suggesting that you personally would read all 15 trillion tokens (plus every single agentic trade used in RL, along with its relative advantage in the batch) and personally guarantee that gradient descent would train a model which would not exfiltrate your corporate data?

Or that perhaps you have a perfect alignment algorithm which you are unwilling to share with the broader research community (evil)?

> What's to prevent the LLM from

A NN per se is a file... The executable that runs it can "act"...