"Every major provider (except DeepSeek) now offers some form of privacy-focused mode: ChatGPT lets you opt out of training, and Claude says it will not train on your data as does Gemini."

It's only partially true for Gemini insofar as it depends how Gemini is accessed. The link provided points to Gemini via Google Cloud. Gemini used via a…

Whether exposure to a view nudges towards that view is unclear (e.g. nature.com/articles/s41…). But how chatbots might contribute to polarization, one way or the other, deserves our attention.