1alprw

Yes, some of the latest campaigns:

https://www.wired.com/story/super-pac-backed-by-openai-and-p...

Anthropic's own talking point guide:

https://news.ycombinator.com/item?id=47945021

There were earlier initiatives from the industry. This is just what is in the open and does not even include automated LLM "influencers".