Head-to-head comparison across 1benchmark categories. Overall scores shown here use BenchLM's provisional ranking lane.
MiMo-V2-Omni
83
o3-mini
56
Pick MiMo-V2-Omni 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
+25.5 difference
MiMo-V2-Omni
o3-mini
N/A
$1.1 / $4.4
N/A
160 t/s
N/A
7.12s
262K
200K
Pick MiMo-V2-Omni 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-Omni 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-Omni's sharpest advantage is in coding, where it averages 74.8 against 49.3. The single biggest benchmark swing on the page is SWE-bench Verified, 74.8% to 49.3%.
MiMo-V2-Omni gives you the larger context window at 262K, compared with 200K for o3-mini.
MiMo-V2-Omni 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 74.8% and 49.3%.
MiMo-V2-Omni has the edge for coding in this comparison, averaging 74.8 versus 49.3. Inside this category, SWE-bench Verified is the benchmark that creates the most daylight between them.
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