Head-to-head comparison across 1benchmark categories. Overall scores shown here use BenchLM's provisional ranking lane.
Mistral Medium 3.5 128B
78
Qwen3.6 Plus
66
Verified leaderboard positions: Mistral Medium 3.5 128B unranked · Qwen3.6 Plus #16
Pick Mistral Medium 3.5 128B if you want the stronger benchmark profile. Qwen3.6 Plus only becomes the better choice if you need the larger 1M context window.
Coding
+12.8 difference
Mistral Medium 3.5 128B
Qwen3.6 Plus
$1.5 / $7.5
$null / $null
N/A
N/A
N/A
N/A
256K
1M
Pick Mistral Medium 3.5 128B if you want the stronger benchmark profile. Qwen3.6 Plus only becomes the better choice if you need the larger 1M context window.
Mistral Medium 3.5 128B is clearly ahead on the provisional aggregate, 78 to 66. The gap is large enough that you do not need to squint at the spreadsheet to see the difference.
Mistral Medium 3.5 128B's sharpest advantage is in coding, where it averages 77.6 against 64.8. The single biggest benchmark swing on the page is SWE-bench Verified, 77.6% to 78.8%.
Qwen3.6 Plus gives you the larger context window at 1M, compared with 256K for Mistral Medium 3.5 128B.
Mistral Medium 3.5 128B is ahead on BenchLM's provisional leaderboard, 78 to 66. The biggest single separator in this matchup is SWE-bench Verified, where the scores are 77.6% and 78.8%.
Mistral Medium 3.5 128B has the edge for coding in this comparison, averaging 77.6 versus 64.8. Inside this category, Terminal-Bench Hard is the benchmark that creates the most daylight between them.
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