The closest to the model you will pick. For Gemma, you can pick the Gemini one.
Here you set the max context of your deployment.
Please don’t. That model is very very very very very old. It’s the worst choice you can make.
That model is one generation behind, and it has very strict prompt requirements that aren’t compatible with Discourse. We expect a more standard general use LLM.
At those sizes, I recommend either Qwen 3.5 or Gemma 4.