Hmm. TIL: The real exposure isn't Anthropic, OpenIA claiming your code, it's you unknowingly distributing someone else's GPL code because the model silently reproduced it, with essentially zero recourse for the model owner.
It depends on your plan, but Google[1] and Anthropic[2] at least provide indemnity against this. Haven't checked the others. Still not a situation you want to find yourself in, though.
> Under the updated terms, we will defend our customers from any copyright infringement claim made against them for their authorized use of our services or their outputs, and we will pay for any approved settlements or judgments that result
"We are going to use our deep billionaire pockets to squash the fucker artist who dares identify something of his that we stole, that made its way into your output ..."