lfm2.5-thinking:1.2b
OLLAMA GGUFlfm2 · 1.2B · Q4_K_M
May 25, 2026 · Apple M4 Pro
gpt-oss:20b
OLLAMA GGUFgptoss · 20.9B · MXFP4
Mar 5, 2026 · Intel Core™ Ultra 9 285K
Global Score
60 vs 95
Hardware Fit
80 vs 98
Quality Score
52 vs 94
Hardware
lfm2.5-thinking:1.2b gpt-oss:20b
MachineMacBook ProASUS
CPUApple M4 ProIntel Core™ Ultra 9 285K
Cores1424
RAM48 GB47 GB
GPUApple M4 ProNVIDIA GeForce RTX 5090, Intel(R) Graphics
OSmacOS 26.4.1Microsoft Windows 11 Pro 10.0.26200
Archarm64x64
Power Modebalancedbalanced
Performance
lfm2.5-thinking:1.2b gpt-oss:20b
Tokens/sec227.0239.9
First chunk60 ms180 ms
TTFT30.0 s616 ms
Load time0.7 s4.3 s
Memory usage2.6 GB13.9 GB
Memory %6%29%
HW Fit Score Breakdown
lfm2.5-thinking:1.2b
Speed
50/50
TTFT
0/20
Memory
30/30
gpt-oss:20b
Speed
50/50
TTFT
20/20
Memory
28/30
Quality
lfm2.5-thinking:1.2b
Reasoning
8/20
Coding
6/20
Instruction
10/20
Structured
7/15
Math
12/15
Multilingual
9/10
Reasoning: Weak Coding: Weak Instruction Following: Adequate Structured Output: Weak Math: Strong Multilingual: Strong
gpt-oss:20b
Reasoning
19/20
Coding
19/20
Instruction
17/20
Structured
14/15
Math
15/15
Multilingual
10/10
Reasoning: Strong Coding: Strong Instruction Following: Strong Structured Output: Strong Math: Strong Multilingual: Strong
Run yours and compare
$
npm install -g metrillm@latest$
metrillmRequires Node 20+ and Ollama or LM Studio running
Or run without installing: npx metrillm@latest