@pvdrijst @Linux @atoponce @Vivaldi

That a feature is mentioned in that list does not mean it is enabled, it just means the code exists (and it is too difficult to actually disable this at compile-time, that requires too many patches). In fact, the feature the whole download depends on (OptimizationGuide) is disabled in Vivaldi and have been for a while, and I recently disabled the PromptApi features to be on the safe side. In addition, for a while what I suspect is the download URL for the model files being discussed has been pointed at a server that only return 404 responses . in case it should somehow be loaded.