Gemini 3 is great, I have moved from gpt and haven't looked back. However, like many great models, I suspect they're expensive to run and eventually Google will nerf the model once it gains enough traction, either by distillation, quantizing, or smaller context windows in order to stop bleeding money.

Here is a report (whether true or not) of it happening:

https://www.reddit.com/r/GeminiAI/comments/1q6ecwy/gemini_30...