Inference360
Moonshot AI

Kimi K2

Kimi K2 is a non-reasoning model from Moonshot AI. 9 benchmarks count toward its score, in 5 categories.

availableShows if the model has enough results for an index.
IndexOverall score out of 100.42.3 ±7.9
CoverageShare of the index weight with results.75%
SpeedOutput tokens per second.27/s
Input / 1MUS dollars per 1M input tokens.$0.57
Output / 1MUS dollars per 1M output tokens.$2.3
ContextMaximum tokens in one request.131K
EloLMArena rating and rank.N/A

The index is a score out of 100. The ± range shows how much it can change.

CapabilitiesScore per category, out of 100.

Out of 100
AgenticMulti-step tasks with tools.
44.3
CodingCode writing and repair.
50.0
ReasoningLogic problems and puzzles.
41.6
MultimodalTasks with images and text.
N/A
KnowledgeFacts and expert knowledge.
41.4
MultilingualTasks in many languages.
N/A
InstructionTasks with strict rules in the prompt.
31.2
MathMath problems.
N/A

Results

9 counted
BenchmarkThe test name.CategoryThe capability that the test measures.ResultThe score from the publisher.IndexThis result as a score out of 100.RunThe settings of the run.DateDate of the result.Published byThe source of the result.
Artificial Analysis GPQA DiamondKnowledge76.6%47.1——Artificial Analysis
τ²-bench RetailAgentic70.6%49.5Moonshot AI30 Apr 2026Sierra Research
τ²-bench TelecomAgentic65.8%46.0Moonshot AI2 Mar 2026Sierra Research
SWE-bench VerifiedCoding65.4%50.0OpenHands26 Feb 2026SWE-bench team
SWE-bench VerifiedCoding65.4%50.0OpenHands1 Sept 2026SWE-bench team
τ²-Bench Tool-Agent-User EvaluationAgentic61.1%42.7——Victor Barres et al.
τ²-bench AirlineAgentic56.5%39.4Moonshot AI2 Mar 2026Sierra Research
Artificial Analysis Long Context ReasoningReasoning53.0%44.9——Artificial Analysis
Artificial Analysis IFBenchInstruction41.5%31.2——Artificial Analysis
Artificial Analysis Omniscience AccuracyKnowledge27.4%47.8——Artificial Analysis
Artificial Analysis Intelligence IndexKnowledge12.7%38.3——Artificial Analysis
Artificial Analysis Humanity's Last ExamKnowledge7.4%32.6——Artificial Analysis
Critical Physics TasksReasoning0.0%38.4——Artificial Analysis

9 benchmarks count, from 13 of 13 results. A grey row does not count. Too few models took that benchmark.

Sources

BenchLM benchmark aggregationUsed with attribution; per-benchmark results credited to their original authorsOpenRouter, collected directlyNo licence statedSierra Research, collected directlyMIT — results are in the licensed repositorySWE-bench team, collected directlyNo licence stated for the leaderboard. The harness repo is MIT

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