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Firefox 148 introduces the promised AI kill switch for people who aren't into LLMs
(www.xda-developers.com)
This is a most excellent place for technology news and articles.
Waterfox right now is built on ESR 148, which is on par with the latest Firefox release! ESR releases will lag several versions behind, but that's normal (even on Mozilla's side), and I'd be kind of shocked if it was such a big gap
Edit: there was a big gap. 128 to 140 was the right jump, but Waterfox non-betas took a little less than two months to implement the change after Mozilla released it.