Unless you are working for a competing firm or have a specific clause in your contract, you can literally just sign up for AI projects as a contractor and start contributing. You will see and understand everything after a few months. Nobody is hiding this knowledge really.
I use LLMs regularly for real work. I understand the current limitations, but you're talking about existing limitations that will never be overcome, because they cannot be overcome. I'm just asking for a couple of specific examples, and your evasions are increasingly suspicious.
If you are using them and you are aware of their limitations it’s very different from specifically testing them for training purposes. You’ll get a much clearer picture that way.
The continued vagueness suggests this isn't going anywhere, so I'll just conclude by saying that you've given nobody any real reason to believe this.