Compare / Kimi K2 0711 vs Grok 4.6

Kimi K2 0711 vs Grok 4.6

13 results from 3 sources that measured both models. Each row is in the source's own units; there is no overall winner.

Kimi K2 0711
Moonshot AI · profile
Grok 4.6
xAI · profile
Results compared
13
Shared sources
3
BenchmarkMetricKimi K2 0711Grok 4.6
Arena (formerly LMArena)reportedBusiness, management and financeArena rating 1,4091,447
Arena (formerly LMArena)reportedCreative writingArena rating 1,3711,445
Arena (formerly LMArena)reportedExpert promptsArena rating 1,4171,490
Arena (formerly LMArena)reportedInstruction followingArena rating 1,3811,451
Arena (formerly LMArena)reportedOverallArena rating 1,4181,453
Arena (formerly LMArena)reportedWriting, literature and languageArena rating 1,3751,446
Artificial AnalysisreportedArtificial Analysis Intelligence Indexindex score 12.744.3
Artificial AnalysisreportedGPQA Diamond% of questions 76.6%94.9%
Artificial AnalysisreportedHumanity's Last Exam% of questions 7.4%44.1%
Artificial AnalysisreportedLong-context reasoning (AA-LCR)% of questions 53.0%81.0%
UGI LeaderboardreportedRequested-length error% off the requested word count 22.0%25.0%
UGI LeaderboardreportedStyle adherencescore from 0 to 1 0.290.36
UGI LeaderboardreportedWriting scorescore out of 100 52.563.3

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.