Almost exactly ten years ago, I argued that 'free as in beer' and 'free as in speech' could only coexist in the absence of software liability.

https://exple.tive.org/blarg/2016/08/29/free-as-in-health-care/

Recently a German court established that AI summaries count as the issuing company's voice, meaning companies are directly liable for what their AI summaries or overviews say:

https://the-decoder.com/landmark-german-ruling-declares-googles-ai-overviews-are-googles-own-words-and-makes-it-liable-for-false-answers/