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Kimi Linear 48B A3B Instruct vs Claude 4.1 Opus (Reasoning)

Kimi vs Anthropic — side-by-side benchmark comparison

Kimi Linear 48B A3B InstructClaude 4.1 Opus (Reasoning)
Intelligence Index14.442.0
Coding Index14.236.5
Math Index36.380.3
Output speed (tok/s)0.044.5
Blended price ($/1M)$0.00$32.81
Time to first token (s)0.00s8.55s
aime
aime 2536.3%80.3%
artificial analysis coding index14.2036.50
artificial analysis intelligence index14.4042.00
artificial analysis math index36.3080.30
gpqa41.2%80.9%
hle2.7%11.9%
ifbench28.1%55.4%
lcr25.7%66.3%
livecodebench37.8%65.4%
math 500
mmlu pro58.5%88.0%
scicode19.9%40.9%
tau20.0%71.4%
terminalbench hard11.4%34.3%

Benchmark data from Artificial Analysis.