Head-to-head comparison across 1benchmark categories. Overall scores shown here use BenchLM's provisional ranking lane.
Claude Opus 4.7
93
MiMo-V2-Omni
79
Verified leaderboard positions: Claude Opus 4.7 #2 · MiMo-V2-Omni unranked
Pick Claude Opus 4.7 if you want the stronger benchmark profile. MiMo-V2-Omni only becomes the better choice if coding is the priority or you want the stronger reasoning-first profile.
Coding
+1.9 difference
Claude Opus 4.7
MiMo-V2-Omni
$5 / $25
N/A
N/A
N/A
N/A
N/A
1M
262K
Pick Claude Opus 4.7 if you want the stronger benchmark profile. MiMo-V2-Omni only becomes the better choice if coding is the priority or you want the stronger reasoning-first profile.
Claude Opus 4.7 is clearly ahead on the provisional aggregate, 93 to 79. The gap is large enough that you do not need to squint at the spreadsheet to see the difference.
MiMo-V2-Omni is the reasoning model in the pair, while Claude Opus 4.7 is not. That usually helps on harder chain-of-thought-heavy tests, but it can also mean more latency and more token spend in real use. Claude Opus 4.7 gives you the larger context window at 1M, compared with 262K for MiMo-V2-Omni.
Claude Opus 4.7 is ahead on BenchLM's provisional leaderboard, 93 to 79. The biggest single separator in this matchup is SWE-bench Verified, where the scores are 87.6% and 74.8%.
MiMo-V2-Omni has the edge for coding in this comparison, averaging 74.8 versus 72.9. Inside this category, SWE-bench Verified is the benchmark that creates the most daylight between them.
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