Kimi-K2-Instruct-0905

Kimi K2 is our latest Mixture-of-Experts model with 32 billion activated parameters and 1 trillion total parameters. It achieves state-of-the-art performance in frontier knowledge, math, and coding among non-thinking models.
TypeChatOrganizationMoonshot AIRelease Date2025-09-05
Websitehttps://moonshotai.github.io/Kimi-K2/

Ability Scores

Evaluation Case Report

Indicator NameIndicator WeightEvaluation TypePassed CasesFailed CasesPass RateCase Details
Logical Equivalence3hybrid222844%
Optimization Depth2subjective336135%
Syntax Error Detection3hybrid331766%

Evaluation Process