openai/gpt-oss-20b
LM-STUDIO MLXgpt_oss · 20B · MXFP4
Mar 19, 2026 · Apple M4
tinyllama
OLLAMA GGUFMar 6, 2026 · Apple M4
Global Score
77 vs 43
Hardware Fit
67 vs 100
Quality Score
81 vs 19
Hardware
openai/gpt-oss-20b tinyllama
MachineMac miniMacBook Air
CPUApple M4Apple M4
Cores1010
RAM24 GB32 GB
GPUApple M4Apple M4
OSmacOS 26.3macOS 26.3
Archarm64arm64
Power Modebalancedbalanced
Performance
openai/gpt-oss-20b tinyllama
Tokens/sec30.5133.4
First chunk18 ms61 ms
TTFT30.0 s61 ms
Load timeN/A0.5 s
Memory usage15.8 GB0.2 GB
Memory %66%1%
HW Fit Score Breakdown
openai/gpt-oss-20b
Speed
50/50
TTFT
0/20
Memory
17/30
tinyllama
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
tinyllama
Reasoning
2/20
Coding
2/20
Instruction
7/20
Structured
5/15
Math
0/15
Multilingual
3/10
Reasoning: Poor Coding: Poor Instruction Following: Weak Structured Output: Weak Math: Poor Multilingual: Weak
Run yours and compare
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npm install -g metrillm@latest$
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Or run without installing: npx metrillm@latest