Head-to-head comparison across 3benchmark categories. Overall scores shown here use BenchLM's provisional ranking lane.
Gemma 4 31B
66
Nemotron 3 Nano Omni 30B A3B
56
Pick Gemma 4 31B if you want the stronger benchmark profile. Nemotron 3 Nano Omni 30B A3B only becomes the better choice if knowledge is the priority.
Coding
+11.9 difference
Knowledge
+14.2 difference
Multimodal
+0.6 difference
Gemma 4 31B
Nemotron 3 Nano Omni 30B A3B
$0 / $0
$0 / $0
N/A
N/A
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256K
256K
Pick Gemma 4 31B if you want the stronger benchmark profile. Nemotron 3 Nano Omni 30B A3B only becomes the better choice if knowledge is the priority.
Gemma 4 31B is clearly ahead on the provisional aggregate, 66 to 56. The gap is large enough that you do not need to squint at the spreadsheet to see the difference.
Gemma 4 31B's sharpest advantage is in multimodal & grounded, where it averages 76.9 against 76.3. The single biggest benchmark swing on the page is GPQA, 84.3% to 72.2%. Nemotron 3 Nano Omni 30B A3B does hit back in knowledge, so the answer changes if that is the part of the workload you care about most.
Gemma 4 31B is ahead on BenchLM's provisional leaderboard, 66 to 56. The biggest single separator in this matchup is GPQA, where the scores are 84.3% and 72.2%.
Nemotron 3 Nano Omni 30B A3B has the edge for knowledge tasks in this comparison, averaging 75.5 versus 61.3. Inside this category, GPQA is the benchmark that creates the most daylight between them.
Nemotron 3 Nano Omni 30B A3B has the edge for coding in this comparison, averaging 53.5 versus 41.6. Gemma 4 31B stays close enough that the answer can still flip depending on your workload.
Gemma 4 31B has the edge for multimodal and grounded tasks in this comparison, averaging 76.9 versus 76.3. Nemotron 3 Nano Omni 30B A3B stays close enough that the answer can still flip depending on your workload.
Estimates at 50,000 req/day · 1000 tokens/req average.
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