Head-to-head comparison across 1benchmark categories. Overall scores shown here use BenchLM's provisional ranking lane.
DeepSeek V4 Flash Base
31
Gemini 3.1 Pro
93
Pick Gemini 3.1 Pro if you want the stronger benchmark profile. DeepSeek V4 Flash Base only becomes the better choice if its workflow or ecosystem matters more than the raw scoreboard.
Reasoning
+32.4 difference
DeepSeek V4 Flash Base
Gemini 3.1 Pro
$null / $null
$2 / $12
N/A
109 t/s
N/A
29.71s
1M
1M
Pick Gemini 3.1 Pro if you want the stronger benchmark profile. DeepSeek V4 Flash Base only becomes the better choice if its workflow or ecosystem matters more than the raw scoreboard.
Gemini 3.1 Pro is clearly ahead on the provisional aggregate, 93 to 31. The gap is large enough that you do not need to squint at the spreadsheet to see the difference.
Gemini 3.1 Pro's sharpest advantage is in reasoning, where it averages 77.1 against 44.7.
Gemini 3.1 Pro is ahead on BenchLM's provisional leaderboard, 93 to 31.
Gemini 3.1 Pro has the edge for reasoning in this comparison, averaging 77.1 versus 44.7. DeepSeek V4 Flash Base stays close enough that the answer can still flip depending on your workload.
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