Keeping the post short.
I "used" to use Gemini for surface level codebase exploration by providing my github to it (this is a Gemini feature). A few weeks ago, it was decent at that : would be able to locate a file deep into the folder architecture and explore its components correctly, was able to summarize a module etc.
Now, not only it can't do that anymore, but it just doesn't use the github remote repo at all now and keep hallucinating folder paths while being really confident about it (e.g. you'll find this in : "apps/app-name/src/lib/native-bridge" when most of these folders aren't even real)
Anyone having the same use cases and issues ? Is there a reason, small fix ? (apart from the obvious "they're nerfing it" or "repo is too big")
Thanks.