Liquid AI
Liquid AI

LFM2-1.2B benchmark on an Apple's logo.M1 Max · 64 GB

<- Runs

Prompt tokens

40,960

Generation tokens

10,240

Trials passed

10/10

Verified

178.9 tok/s

2,146.1 tok/s

Peak memory

1.18/64 GB

Runs great

Trials

Decode / Prefill Speeds

Metadata

metadata.json
{
"runId": "run_26f2ad91-e396-4be9-8e74-ef8a790be638",
"bundleId": "llamacpp-lfm2-1.2b-q4_0.gguf-3a510a",
"status": "verified",
"promptTokens": 40960,
"completionTokens": 10240,
"contextLength": 5120,
"harness": {
"version": "0.1.21",
"gitSha": "753787f"
},
"runtime": {
"name": "llama.cpp",
"version": "b8640",
"buildFlags": "metal"
},
"model": {
"displayName": "LFM2-1.2B",
"format": "gguf",
"quant": "q4_0",
"architecture": "lfm2",
"source": "LiquidAI/LFM2-1.2B-GGUF:LFM2-1.2B-Q4_0.gguf",
"fileSizeBytes": 695749568,
"lab": {
"name": "Liquid AI",
"slug": "liquid"
},
"quantizedBy": {
"name": "Liquid AI",
"slug": "liquid"
}
},
"device": {
"cpu": "Apple M1 Max",
"cpuCores": 10,
"gpu": "Apple M1 Max",
"gpuCores": 32,
"gpuCount": 1,
"ramGb": 64,
"osName": "macOS",
"osVersion": "15.6.1"
},
"decodeTpsMean": 178.9,
"prefillTpsMean": 2146.1,
"ttftP50Ms": 2311.77,
"idleTpsMean": 975.2,
"peakRssMb": 1204.5,
"trialsPassed": 10,
"trialsTotal": 10,
"runnabilityScore": 0.9457756951032366,
"bundleSha256": "8144bee29e019828d614d623c9552160710fbb374d3e9db869ed7944f38e2222",
"createdAt": "2026-04-14T15:45:18.094Z"
}