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lfm2.5-thinking:1.2b

OLLAMA GGUF

lfm2 · 1.2B · Q4_K_M

Not Rec.

May 25, 2026 · Apple M4 Pro

dolphin-phi:2.7b

OLLAMA GGUF

phi2 · 3B · Q4_0

Good

Mar 1, 2026 · Apple M4

Global Score
60 vs 61
Hardware Fit
80 vs 100
Quality Score
52 vs 44

Hardware

lfm2.5-thinking:1.2b dolphin-phi:2.7b
MachineMacBook ProMacBook Air
CPUApple M4 ProApple M4
Cores1410
RAM48 GB32 GB
GPUApple M4 ProApple M4
OSmacOS 26.4.1macOS 26.3
Archarm64arm64
Power Modebalancedbalanced

Performance

lfm2.5-thinking:1.2b dolphin-phi:2.7b
Tokens/sec227.056.1
First chunk60 msN/A
TTFT30.0 s108 ms
Load time0.7 s0.4 s
Memory usage2.6 GB2.2 GB
Memory %6%7%

HW Fit Score Breakdown

lfm2.5-thinking:1.2b

Speed
50/50
TTFT
0/20
Memory
30/30

dolphin-phi:2.7b

Speed
40/50
TTFT
30/20
Memory
30/30

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

dolphin-phi:2.7b

Reasoning
10/20
Coding
6/20
Instruction
12/20
Structured
2/15
Math
9/15
Multilingual
5/10
Reasoning: Weak Coding: Weak Instruction Following: Adequate Structured Output: Poor Math: Adequate Multilingual: Adequate
View lfm2.5-thinking:1.2b details | View dolphin-phi:2.7b details

Run yours and compare

$ npm install -g metrillm@latest
$ metrillm

Requires Node 20+ and Ollama or LM Studio running

Or run without installing: npx metrillm@latest