Stolen: There was some research a year or so ago that showed if you have access to the probability distribution for the next token, you can efficiently steal some layers of the model. When this work was done, OpenAI switched off direct access to those probabilities.

Distilled: Two years ago, one of the AI podcasts I was listening to (probably TWIML&AI) had someone use a big model to create a small high-quality training set for another model (as I understand it, this is what Microsoft's Phi series does, but that wasn't the example in whichever podcast I'm thinking of).

And remember, OpenAI's price for a million tokens is a rounding error for most businesses. Last year's reported revenue of USD 3.7 billion* suggests their customers collectively paid them for order-of a quadrillion tokens in and out, so even getting a trillion tokens from them without them noticing what you're up to (so long as you paid) is very plausible.

* https://www.cnbc.com/2024/09/27/openai-sees-5-billion-loss-t...