Head-to-head comparison across 3benchmark categories. Overall scores shown here use BenchLM's provisional ranking lane.
Claude Opus 4.7 (Adaptive)
90
MiMo-V2.5
73
Verified leaderboard positions: Claude Opus 4.7 (Adaptive) #5 · MiMo-V2.5 unranked
Pick Claude Opus 4.7 (Adaptive) if you want the stronger benchmark profile. MiMo-V2.5 only becomes the better choice if multimodal & grounded is the priority.
Agentic
+9.1 difference
Coding
+16.8 difference
Multimodal
+14.6 difference
Claude Opus 4.7 (Adaptive)
MiMo-V2.5
$5 / $25
$null / $null
N/A
N/A
N/A
N/A
1M
1M
Pick Claude Opus 4.7 (Adaptive) if you want the stronger benchmark profile. MiMo-V2.5 only becomes the better choice if multimodal & grounded is the priority.
Claude Opus 4.7 (Adaptive) is clearly ahead on the provisional aggregate, 90 to 73. The gap is large enough that you do not need to squint at the spreadsheet to see the difference.
Claude Opus 4.7 (Adaptive)'s sharpest advantage is in coding, where it averages 72.9 against 56.1. The single biggest benchmark swing on the page is CharXiv, 91% to 81%. MiMo-V2.5 does hit back in multimodal & grounded, so the answer changes if that is the part of the workload you care about most.
Claude Opus 4.7 (Adaptive) is ahead on BenchLM's provisional leaderboard, 90 to 73. The biggest single separator in this matchup is CharXiv, where the scores are 91% and 81%.
Claude Opus 4.7 (Adaptive) has the edge for coding in this comparison, averaging 72.9 versus 56.1. Inside this category, SWE-bench Pro is the benchmark that creates the most daylight between them.
Claude Opus 4.7 (Adaptive) has the edge for agentic tasks in this comparison, averaging 74.9 versus 65.8. Inside this category, Terminal-Bench 2.0 is the benchmark that creates the most daylight between them.
MiMo-V2.5 has the edge for multimodal and grounded tasks in this comparison, averaging 78.9 versus 64.3. Inside this category, CharXiv is the benchmark that creates the most daylight between them.
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