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openai/gpt-oss-20b

LM-STUDIO MLX

gpt_oss · 20B · MXFP4

Not Rec.

Mar 19, 2026 · Apple M4

qwen/qwen3.6-27b

LM-STUDIO GGUF

qwen35 · 27B · Q4_K_M

Not Rec.

Nov 1, 2026 · AMD RYZEN AI MAX+ 395

Global Score
77 vs 76
Hardware Fit
67 vs 47
Quality Score
81 vs 89

Hardware

openai/gpt-oss-20b qwen/qwen3.6-27b
MachineMac miniGMKtec EVO-X3
CPUApple M4AMD RYZEN AI MAX+ 395
Cores1032
RAM24 GB120 GB
GPUApple M4AMD Radeon(TM) 8060S Graphics
OSmacOS 26.3Microsoft Windows 11 Pro 10.0.26300
Archarm64x64
Power Modebalancedbalanced

Performance

openai/gpt-oss-20b qwen/qwen3.6-27b
Tokens/sec30.510.7
First chunk18 ms35 ms
TTFT30.0 s885 ms
Load timeN/A127.6 s
Memory usage15.8 GB67.5 GB
Memory %66%56%

HW Fit Score Breakdown

openai/gpt-oss-20b

Speed
50/50
TTFT
0/20
Memory
17/30

qwen/qwen3.6-27b

Speed
9/50
TTFT
16/20
Memory
22/30

Quality

openai/gpt-oss-20b

Reasoning
19/20
Coding
11/20
Instruction
12/20
Structured
15/15
Math
14/15
Multilingual
10/10
Reasoning: Strong Coding: Adequate Instruction Following: Adequate Structured Output: Strong Math: Strong Multilingual: Strong

qwen/qwen3.6-27b

Reasoning
18/20
Coding
18/20
Instruction
16/20
Structured
15/15
Math
12/15
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
$ metrillm

Requires Node 20+ and Ollama or LM Studio running

Or run without installing: npx metrillm@latest