openai/gpt-oss-20b
LM-STUDIO MLXgpt_oss · 20B · MXFP4
Mar 19, 2026 · Apple M4
qwen3-vl-4b-instruct-q4_k_m
OPENAI GGUFApr 22, 2026 · Apple M2 Max
Global Score
77 vs 62
Hardware Fit
67 vs 100
Quality Score
81 vs 46
Hardware
openai/gpt-oss-20b qwen3-vl-4b-instru…
MachineMac miniMac Studio
CPUApple M4Apple M2 Max
Cores1012
RAM24 GB96 GB
GPUApple M4Apple M2 Max
OSmacOS 26.3macOS 26.1
Archarm64arm64
Power Modebalancedbalanced
Performance
openai/gpt-oss-20b qwen3-vl-4b-instru…
Tokens/sec30.567.2
First chunk18 ms66 ms
TTFT30.0 s68 ms
Load timeN/A0.0 s
Memory usage15.8 GB0.2 GB
Memory %66%0%
HW Fit Score Breakdown
openai/gpt-oss-20b
Speed
50/50
TTFT
0/20
Memory
17/30
qwen3-vl-4b-instruct-q4…
Speed
50/50
TTFT
20/20
Memory
30/30
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
qwen3-vl-4b-instruct-q4…
Reasoning
16/20
Coding
0/20
Instruction
12/20
Structured
1/15
Math
8/15
Multilingual
9/10
Reasoning: Strong Coding: Poor Instruction Following: Adequate Structured Output: Poor Math: Adequate Multilingual: Strong
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