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LFM2.5-1.2B-Thinking vs Claude 4.1 Opus (Non-reasoning)

Liquid AI vs Anthropic — side-by-side benchmark comparison

LFM2.5-1.2B-ThinkingClaude 4.1 Opus (Non-reasoning)
Intelligence Index8.136.0
Coding Index1.4
Math Index
Output speed (tok/s)0.044.7
Blended price ($/1M)$0.00$32.81
Time to first token (s)0.00s1.63s
aime
aime 25
artificial analysis coding index1.40
artificial analysis intelligence index8.1036.00
artificial analysis math index
gpqa33.9%
hle6.1%
ifbench41.8%
lcr0.0%
livecodebench
math 500
mmlu pro
scicode4.2%
tau219.6%
terminalbench hard0.0%

Benchmark data from Artificial Analysis.