lfm2.5-thinking:1.2b
OLLAMA GGUFlfm2 · 1.2B · Q4_K_M
May 25, 2026 · Apple M4 Pro
openai/gpt-oss-20b
LM-STUDIO GGUFgpt-oss · 20B · MXFP4
Apr 24, 2026 · AMD Ryzen 5 5500
Global Score
60 vs 90
Hardware Fit
80 vs 88
Quality Score
52 vs 91
Hardware
lfm2.5-thinking:1.2b openai/gpt-oss-20b
MachineMacBook ProASUS
CPUApple M4 ProAMD Ryzen 5 5500
Cores1412
RAM48 GB31 GB
GPUApple M4 ProNavi 44 [Radeon RX 9060 XT]
OSmacOS 26.4.1Nobara Linux 43
Archarm64x64
Power Modebalancedperformance
Performance
lfm2.5-thinking:1.2b openai/gpt-oss-20b
Tokens/sec227.058.7
First chunk60 ms6 ms
TTFT30.0 s4.5 s
Load time0.7 sN/A
Memory usage2.6 GB11.9 GB
Memory %6%38%
HW Fit Score Breakdown
lfm2.5-thinking:1.2b
Speed
50/50
TTFT
0/20
Memory
30/30
openai/gpt-oss-20b
Speed
50/50
TTFT
10/20
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
openai/gpt-oss-20b
Reasoning
18/20
Coding
15/20
Instruction
18/20
Structured
15/15
Math
15/15
Multilingual
10/10
Reasoning: Strong Coding: Adequate 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