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LFM2-1.2B

Liquid AI · 2025-07-10 · 1.2B parameters

LFM2-1.2B is Liquid AI's 1,170,340,608-parameter post-trained hybrid language model, part of the second-generation LFM2 family designed for low-latency on-device and edge deployment. Its 16-block architecture combines 10 double-gated short-range convolution blocks with six grouped-query attention blocks, and its pre-training ran for 10 trillion tokens; it supports a 32,768-token context window.

Benchmark scores

BenchmarkScore
AA-LCR0.0
AA-Omniscience Index-71.6
AIME 20253.3
Artificial Analysis Intelligence Index1.1
Artificial Analysis Omniscience Accuracy4.3
Artificial Analysis Omniscience Hallucination Rate79.3
Artificial Analysis Openness Index33.3
Capability94.0
CritPt0.0
GPQA Diamond22.8
Humanity's Last Exam (Text-Only)5.7
IFBench (Artificial Analysis)22.0
LiveCodeBench (Artificial Analysis)2.0
MMLU Pro25.7
SciCode (Artificial Analysis)2.5
Terminal-Bench Hard0.0
τ²-bench (Telecom)12.6
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