No, the article says that the suppliers send data to a central service, which then tells them the optimal price, this service bases this price based on data sent by all other suppliers, and presumably gives all suppliers the same price.
Quoting the judgement:
"only works created by a human can be copyrighted under United States law, which excludes photographs and artwork created by animals or by machines without human intervention"
Clearly, the machine in question is responding to human prompts. The LLM didn't create this program on its own.
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