Many of these things were "AI" but the marketing hype hadn't gotten there yet. E.g. the local translation in FF is a transformer model, as was Google translate

Many of these things were "AI" but the marketing hype hadn't gotten there yet. E.g. the local translation in FF is a transformer model, as was Google translate in the cloud since 2018 (and still "AI" looong before that, just not transformer based).