Compare / DeepSeek V4 Flash 0423 vs Gemini 3.1 Pro Preview

DeepSeek V4 Flash 0423 vs Gemini 3.1 Pro Preview

10 results from 2 sources that measured both models. Each row is in the source's own units; there is no overall winner.

DeepSeek V4 Flash 0423
DeepSeek · profile
Gemini 3.1 Pro Preview
Google · profile
Results compared
10
Shared sources
2
BenchmarkMetricDeepSeek V4 Flash 0423Gemini 3.1 Pro Preview
Arena (formerly LMArena)reportedOverallArena rating 1,4391,472
Arena (formerly LMArena)reportedBusiness, management and financeArena rating 1,4391,477
Arena (formerly LMArena)reportedCreative writingArena rating 1,4081,480
Arena (formerly LMArena)reportedExpert promptsArena rating 1,4571,509
Arena (formerly LMArena)reportedInstruction followingArena rating 1,4281,479
Arena (formerly LMArena)reportedOverallArena rating 1,4361,487
Arena (formerly LMArena)reportedWriting, literature and languageArena rating 1,4161,480
UGI LeaderboardreportedRequested-length error% off the requested word count 12.0%19.0%
UGI LeaderboardreportedStyle adherencescore from 0 to 1 0.360.34
UGI LeaderboardreportedWriting scorescore out of 100 54.672.2

Bold green marks the better value on that metric. Where a source reports ranges that overlap, the difference may not be meaningful; see the benchmark page for ranges.