Is gemma 2 2b it better than gemma 2 9b it?
gemma 2 9b it ranks higher on the ModelCap Index as of 6 November 2026: #289 against #331. That is a capability ranking built from public benchmark evidence with published uncertainty; whether it is "better" for you also depends on price, context and where you can run it. Their published uncertainty intervals overlap, so the rank difference alone does not establish a reliable capability advantage for your workload.