Liquid AI
Liquid AI

LFM2.5-1.2B-Instruct benchmark on an Apple's logo.M4 · 32 GB

<- Runs

Prompt tokens

40,960

Generation tokens

10,240

Trials passed

10/10

Verified

99.0 tok/s

1,147.3 tok/s

Peak memory

1.15/32 GB

Runs great

Trials

Decode / Prefill Speeds

Metadata

metadata.json
{
"runId": "run_35d50b0b-6089-4faa-96ac-9f4fb99df50a",
"bundleId": "llamacpp-lfm2.5-1.2b-instruct-q4_k_m.gguf-31398f",
"status": "verified",
"promptTokens": 40960,
"completionTokens": 10240,
"contextLength": 5120,
"harness": {
"version": "0.1.21",
"gitSha": "f68adca"
},
"runtime": {
"name": "llama.cpp",
"version": "b8680",
"buildFlags": "metal"
},
"model": {
"displayName": "LFM2.5-1.2B-Instruct",
"format": "gguf",
"quant": "q4_k_m",
"architecture": "lfm2",
"source": "LiquidAI/LFM2.5-1.2B-Instruct-GGUF:LFM2.5-1.2B-Instruct-Q4_K_M.gguf",
"fileSizeBytes": 730895168,
"lab": {
"name": "Liquid AI",
"slug": "liquid"
},
"quantizedBy": {
"name": "Liquid AI",
"slug": "liquid"
}
},
"device": {
"cpu": "Apple M4",
"cpuCores": 10,
"gpu": "Apple M4",
"gpuCores": 10,
"gpuCount": 1,
"ramGb": 32,
"osName": "macOS",
"osVersion": "15.7.4"
},
"decodeTpsMean": 99,
"prefillTpsMean": 1147.3,
"ttftP50Ms": 3550.56,
"idleTpsMean": 1172.1,
"peakRssMb": 1176.9,
"trialsPassed": 10,
"trialsTotal": 10,
"runnabilityScore": 0.8904723695591518,
"bundleSha256": "7bfe23a5cbd175d640015548d371aaac893a75a637013af684c37429ab7cea59",
"createdAt": "2026-04-17T14:24:54.921Z"
}