gpt-oss:20b

OLLAMA GGUF

gptoss · 20.9B · MXFP4

Excellent

May 25, 2026 · Apple M4 Pro

deepseek-r1-distill-qwen-14b-mlx

LM-STUDIO MLX

qwen2 · 14B · 5bit

Not Rec.

Mar 11, 2026 · Apple M4

Global Score

94 vs 36

Hardware Fit

92 vs 53

Quality Score

95 vs 28

Hardware

gpt-oss:20b deepseek-r1-distil…

MachineMacBook ProMac mini

CPUApple M4 ProApple M4

Cores1410

RAM48 GB24 GB

GPUApple M4 ProApple M4

OSmacOS 26.4.1macOS 26.3

Archarm64arm64

Power Modebalancedbalanced

Performance

gpt-oss:20b deepseek-r1-distil…

Tokens/sec54.510.3

First chunk318 ms27 ms

TTFT2.9 s20.7 s

Load time4.0 s15.4 s

Memory usage16.4 GB1.0 GB

Memory %34%4%

HW Fit Score Breakdown

gpt-oss:20b

Speed

50/50

TTFT

13/20

Memory

29/30

deepseek-r1-distill-qwe…

Speed

23/50

TTFT

0/20

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

deepseek-r1-distill-qwe…

Reasoning

3/20

Coding

6/20

Instruction

6/20

Structured

3/15

Math

2/15

Multilingual

8/10

Reasoning: Poor Coding: Weak Instruction Following: Weak Structured Output: Poor Math: Poor Multilingual: Strong

View gpt-oss:20b details | View deepseek-r1-distil… 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