Back to leaderboard

gpt-oss-20b

LM-STUDIO GGUF
Excellent

Mar 6, 2026 · Apple M4 Pro

qwen3.5-35b-a3b-uncensored-hauhaucs-aggressive

OPENAI GGUF
Good

Apr 21, 2026 · Apple M2 Max

Global Score
95 vs 62
Hardware Fit
94 vs 100
Quality Score
95 vs 45

Hardware

gpt-oss-20b qwen3.5-35b-a3b-un…
MachineMac miniMac Studio
CPUApple M4 ProApple M2 Max
Cores1412
RAM64 GB96 GB
GPUApple M4 ProApple M2 Max
OSmacOS 15.7.4macOS 26.1
Archarm64arm64
Power Modebalancedbalanced

Performance

gpt-oss-20b qwen3.5-35b-a3b-un…
Tokens/sec118.267.9
First chunk471 ms50 ms
TTFT2.2 s75 ms
Load timeN/A0.0 s
Memory usage11.3 GB0.0 GB
Memory %18%0%

HW Fit Score Breakdown

gpt-oss-20b

Speed
50/50
TTFT
14/20
Memory
30/30

qwen3.5-35b-a3b-uncenso…

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

Quality

gpt-oss-20b

Reasoning
19/20
Coding
18/20
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

qwen3.5-35b-a3b-uncenso…

Reasoning
16/20
Coding
0/20
Instruction
12/20
Structured
0/15
Math
8/15
Multilingual
9/10
Reasoning: Strong Coding: Poor Instruction Following: Adequate Structured Output: Poor Math: Adequate Multilingual: Strong
View gpt-oss-20b details | View qwen3.5-35b-a3b-un… 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