Head-to-head comparison across 1benchmark categories. Overall scores shown here use BenchLM's provisional ranking lane.
DeepSeek V4 Flash (Max)
77
MiMo-V2-Omni
83
Verified leaderboard positions: DeepSeek V4 Flash (Max) #12 · MiMo-V2-Omni unranked
Pick MiMo-V2-Omni if you want the stronger benchmark profile. DeepSeek V4 Flash (Max) only becomes the better choice if you need the larger 1M context window.
Coding
+1.1 difference
DeepSeek V4 Flash (Max)
MiMo-V2-Omni
$0.14 / $0.28
N/A
N/A
N/A
N/A
N/A
1M
262K
Pick MiMo-V2-Omni if you want the stronger benchmark profile. DeepSeek V4 Flash (Max) only becomes the better choice if you need the larger 1M context window.
MiMo-V2-Omni is clearly ahead on the provisional aggregate, 83 to 77. 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 73.7. The single biggest benchmark swing on the page is SWE-bench Verified, 79% to 74.8%.
DeepSeek V4 Flash (Max) gives you the larger context window at 1M, compared with 262K for MiMo-V2-Omni.
MiMo-V2-Omni is ahead on BenchLM's provisional leaderboard, 83 to 77. The biggest single separator in this matchup is SWE-bench Verified, where the scores are 79% and 74.8%.
MiMo-V2-Omni has the edge for coding in this comparison, averaging 74.8 versus 73.7. Inside this category, SWE-bench Verified is the benchmark that creates the most daylight between them.
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