AI Controls (formerly 'kill switch') are landing in today's Firefox Nightly, and will land with Firefox 148 later this month.

For the full details, see the Firefox blog https://blog.mozilla.org/en/firefox/ai-controls/

@firefoxwebdevs please, set the block as active by default and only set AI features as "opt-in"

@madduci @firefoxwebdevs afaik the default is already opt in in a way - for example, the link summary feature asks you if you want to enable summarisation before actually doing anything.

the point of the block is a browser wide, 'don't even ask' toggle

@tay @madduci correct! You're blocking the entry points for these features, and features like it in future.
@firefoxwebdevs @tay @madduci that feels more like "hide" than "block" to me