Head-to-head comparison across 1benchmark categories. Overall scores shown here use BenchLM's provisional ranking lane.
LongCat-2.0
80
MiMo-V2-Omni
82
Pick MiMo-V2-Omni if you want the stronger benchmark profile. LongCat-2.0 only becomes the better choice if you need the larger 1M context window.
Coding
+15.3 difference
LongCat-2.0
MiMo-V2-Omni
$0.75 / $2.95
N/A
N/A
N/A
N/A
N/A
1M
262K
Pick MiMo-V2-Omni if you want the stronger benchmark profile. LongCat-2.0 only becomes the better choice if you need the larger 1M context window.
MiMo-V2-Omni has the cleaner provisional overall profile here, landing at 82 versus 80. It is a real lead, but still close enough that category-level strengths matter more than the headline number.
MiMo-V2-Omni's sharpest advantage is in coding, where it averages 74.8 against 59.5.
LongCat-2.0 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, 82 to 80.
MiMo-V2-Omni has the edge for coding in this comparison, averaging 74.8 versus 59.5. LongCat-2.0 stays close enough that the answer can still flip depending on your workload.
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