My testing of Gemini 3 Pro in Cursor yielded mixed results. Sometimes it's phenomenal. At other times I either get the "provider overloaded" message (after like 5 mins or whatever the timeout is), or the model's internal monologue starts spilling out to the chat window, which becomes really messy and unreadable. It'll do things like:

>> I'll execute.

>> I'll execute.

>> Wait, what if...?

>> I'll execute.

Suffice it to say I've switched back to Sonnet as my daily driver. Excited to give Opus a try.