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openai/gpt-oss-20b

LM-STUDIO MLX

gpt_oss · 20B · MXFP4

Not Rec.

Mar 19, 2026 · Apple M4

qwen/qwen3.6-35b-a3b:2

LM-STUDIO GGUF

qwen35moe · 35B · Q4_K_M

Good

Sep 19, 2026 · AMD Ryzen 7 5800X 8-Core Processor

Global Score
77 vs 73
Hardware Fit
67 vs 50
Quality Score
81 vs 83

Hardware

openai/gpt-oss-20b qwen/qwen3.6-35b-a…
MachineMac miniSystem manufacturer
CPUApple M4AMD Ryzen 7 5800X 8-Core Processor
Cores1016
RAM24 GB31 GB
GPUApple M4Navi 44 [Radeon RX 9060 XT]
OSmacOS 26.3Ubuntu 26.04.1 LTS
Archarm64x64
Power Modebalancedlow-power

Performance

openai/gpt-oss-20b qwen/qwen3.6-35b-a…
Tokens/sec30.510.5
First chunk18 ms4 ms
TTFT30.0 s1.7 s
Load timeN/AN/A
Memory usage15.8 GB21.4 GB
Memory %66%69%

HW Fit Score Breakdown

openai/gpt-oss-20b

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

qwen/qwen3.6-35b-a3b:2

Speed
16/50
TTFT
18/20
Memory
16/30

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/qwen3.6-35b-a3b:2

Reasoning
16/20
Coding
15/20
Instruction
15/20
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