gpt-oss:20b
OLLAMA GGUFgptoss · 20.9B · MXFP4
May 25, 2026 · Apple M4 Pro
qwen3.8-27b-fable-fusion-f711-gain-mlx
LM-STUDIO MLXqwen3_5 · 27B · MXFP4
Aug 20, 2026 · Apple M4 Max
Global Score
94 vs 88
Hardware Fit
92 vs 70
Quality Score
95 vs 96
Hardware
gpt-oss:20b qwen3.8-27b-fable-…
MachineMacBook ProMacBook Pro
CPUApple M4 ProApple M4 Max
Cores1416
RAM48 GB128 GB
GPUApple M4 ProApple M4 Max
OSmacOS 26.4.1macOS 26.5.2
Archarm64arm64
Power Modebalancedbalanced
Performance
gpt-oss:20b qwen3.8-27b-fable-…
Tokens/sec54.530.4
First chunk318 ms27 ms
TTFT2.9 s4.4 s
Load time4.0 sN/A
Memory usage16.4 GB19.9 GB
Memory %34%16%
HW Fit Score Breakdown
gpt-oss:20b
Speed
50/50
TTFT
13/20
Memory
29/30
qwen3.8-27b-fable-fusio…
Speed
34/50
TTFT
6/20
Memory
30/30
Quality
gpt-oss:20b
Reasoning
19/20
Coding
19/20
Instruction
17/20
Structured
15/15
Math
15/15
Multilingual
10/10
Reasoning: Strong Coding: Strong Instruction Following: Strong Structured Output: Strong Math: Strong Multilingual: Strong
qwen3.8-27b-fable-fusio…
Reasoning
19/20
Coding
19/20
Instruction
18/20
Structured
15/15
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