Gemini 12 months ago was dead last the worst of all LLMS.
Then it streaked miles ahead of the others to be absolutely unbelievably good.
Then a month or so ago it turned back into being garbage. I waited for it to be fixed but it has remained bad.
I do not understand.
I haven't experienced any degradation myself, but many times people attribute this to companies running quantified versions of the model during peak demand