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Muse Spark vs Claude 4.1 Opus (Reasoning)

Meta vs Anthropic — side-by-side benchmark comparison

Muse SparkClaude 4.1 Opus (Reasoning)
Intelligence Index52.242.0
Coding Index47.536.5
Math Index80.3
Output speed (tok/s)0.044.5
Blended price ($/1M)$0.00$32.81
Time to first token (s)0.00s8.55s
aime
aime 2580.3%
artificial analysis coding index47.5036.50
artificial analysis intelligence index52.2042.00
artificial analysis math index80.30
gpqa88.4%80.9%
hle39.9%11.9%
ifbench75.9%55.4%
lcr69.7%66.3%
livecodebench65.4%
math 500
mmlu pro88.0%
scicode51.5%40.9%
tau291.5%71.4%
terminalbench hard45.5%34.3%

Benchmark data from Artificial Analysis.