Head-to-head comparison across 1benchmark categories. Overall scores shown here use BenchLM's provisional ranking lane.
MiMo-V2-Pro
83
o3-mini
56
Pick MiMo-V2-Pro if you want the stronger benchmark profile. o3-mini only becomes the better choice if its workflow or ecosystem matters more than the raw scoreboard.
Coding
+28.7 difference
MiMo-V2-Pro
o3-mini
N/A
$1.1 / $4.4
N/A
160 t/s
N/A
7.12s
1M
200K
Pick MiMo-V2-Pro if you want the stronger benchmark profile. o3-mini only becomes the better choice if its workflow or ecosystem matters more than the raw scoreboard.
MiMo-V2-Pro is clearly ahead on the provisional aggregate, 83 to 56. The gap is large enough that you do not need to squint at the spreadsheet to see the difference.
MiMo-V2-Pro's sharpest advantage is in coding, where it averages 78 against 49.3. The single biggest benchmark swing on the page is SWE-bench Verified, 78% to 49.3%.
MiMo-V2-Pro gives you the larger context window at 1M, compared with 200K for o3-mini.
MiMo-V2-Pro is ahead on BenchLM's provisional leaderboard, 83 to 56. The biggest single separator in this matchup is SWE-bench Verified, where the scores are 78% and 49.3%.
MiMo-V2-Pro has the edge for coding in this comparison, averaging 78 versus 49.3. Inside this category, SWE-bench Verified is the benchmark that creates the most daylight between them.
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