Head-to-head comparison across 1benchmark categories. Overall scores shown here use BenchLM's provisional ranking lane.
Mellum2-12B-A2.5B-Instruct
27
Qwen3 235B 2507
32
Pick Qwen3 235B 2507 if you want the stronger benchmark profile. Mellum2-12B-A2.5B-Instruct only becomes the better choice if its workflow or ecosystem matters more than the raw scoreboard.
Knowledge
+35.3 difference
Mellum2-12B-A2.5B-Instruct
Qwen3 235B 2507
N/A
$0 / $0
N/A
N/A
N/A
N/A
128K
128K
Pick Qwen3 235B 2507 if you want the stronger benchmark profile. Mellum2-12B-A2.5B-Instruct only becomes the better choice if its workflow or ecosystem matters more than the raw scoreboard.
Qwen3 235B 2507 is clearly ahead on the provisional aggregate, 32 to 27. The gap is large enough that you do not need to squint at the spreadsheet to see the difference.
Qwen3 235B 2507's sharpest advantage is in knowledge, where it averages 76.2 against 40.9. The single biggest benchmark swing on the page is GPQA, 40.9% to 77.5%.
Qwen3 235B 2507 is ahead on BenchLM's provisional leaderboard, 32 to 27. The biggest single separator in this matchup is GPQA, where the scores are 40.9% and 77.5%.
Qwen3 235B 2507 has the edge for knowledge tasks in this comparison, averaging 76.2 versus 40.9. Inside this category, GPQA is the benchmark that creates the most daylight between them.
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