Head-to-head comparison across 1benchmark categories. Overall scores shown here use BenchLM's provisional ranking lane.
Gemma 4 31B
74
o1
60
Pick Gemma 4 31B if you want the stronger benchmark profile. o1 only becomes the better choice if knowledge is the priority.
Knowledge
+14.4 difference
Gemma 4 31B
o1
$0 / $0
$15 / $60
N/A
98 t/s
N/A
32.29s
256K
200K
Pick Gemma 4 31B if you want the stronger benchmark profile. o1 only becomes the better choice if knowledge is the priority.
Gemma 4 31B is clearly ahead on the provisional aggregate, 74 to 60. The gap is large enough that you do not need to squint at the spreadsheet to see the difference.
o1 is also the more expensive model on tokens at $15.00 input / $60.00 output per 1M tokens, versus $0.00 input / $0.00 output per 1M tokens for Gemma 4 31B. That is roughly Infinityx on output cost alone. Gemma 4 31B gives you the larger context window at 256K, compared with 200K for o1.
Gemma 4 31B is ahead on BenchLM's provisional leaderboard, 74 to 60. The biggest single separator in this matchup is GPQA, where the scores are 84.3% and 75.7%.
o1 has the edge for knowledge tasks in this comparison, averaging 75.7 versus 61.3. Inside this category, GPQA is the benchmark that creates the most daylight between them.
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