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hf.co/unsloth/gpt-oss-20b-GGUF:Q4_K_M

OLLAMA GGUF

gpt-oss · 20.9B · unknown

Excellent

Aug 24, 2026 · Apple M1 Pro

qwen3.5:4b

OLLAMA GGUF

qwen35 · 4.7B · Q4_K_M

Good

Aug 28, 2026 · Intel Core™ i5-10210U

Global Score
86 vs 64
Hardware Fit
75 vs 69
Quality Score
90 vs 62

Hardware

hf.co/unsloth/gpt-… qwen3.5:4b
MachineMacBook ProLENOVO 20U30029MB
CPUApple M1 ProIntel Core™ i5-10210U
Cores108
RAM16 GB15 GB
GPUApple M1 ProCometLake-U GT2 [UHD Graphics]
OSmacOS 26.6.2Pop 24.04 LTS
Archarm64x64
Power Modebalancedperformance

Performance

hf.co/unsloth/gpt-… qwen3.5:4b
Tokens/sec35.97.4
First chunk1082 ms1815 ms
TTFT5.2 s1.8 s
Load time8.2 s10.9 s
Memory usage11.1 GB3.5 GB
Memory %69%23%

HW Fit Score Breakdown

hf.co/unsloth/gpt-oss-2…

Speed
50/50
TTFT
10/20
Memory
15/30

qwen3.5:4b

Speed
19/50
TTFT
20/20
Memory
30/30

Quality

hf.co/unsloth/gpt-oss-2…

Reasoning
19/20
Coding
17/20
Instruction
15/20
Structured
14/15
Math
15/15
Multilingual
10/10
Reasoning: Strong Coding: Strong Instruction Following: Strong Structured Output: Strong Math: Strong Multilingual: Strong

qwen3.5:4b

Reasoning
15/20
Coding
14/20
Instruction
6/20
Structured
12/15
Math
6/15
Multilingual
9/10
Reasoning: Adequate Coding: Adequate Instruction Following: Weak Structured Output: Strong Math: Weak Multilingual: Strong
View hf.co/unsloth/gpt-… details | View qwen3.5:4b details

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$ npm install -g metrillm@latest
$ metrillm

Requires Node 20+ and Ollama or LM Studio running

Or run without installing: npx metrillm@latest