yi:6b

OLLAMA GGUF

llama · 6B · Q4_0

Good

Mar 1, 2026 · Apple M4

openai/gpt-oss-20b

LM-STUDIO MLX

gpt_oss · 20B · MXFP4

Not Rec.

Jul 17, 2026 · Apple M5 Max

Global Score

77 vs 83

Hardware Fit

100 vs 80

Quality Score

67 vs 84

Hardware

yi:6b openai/gpt-oss-20b

MachineMacBook AirMacBook Pro

CPUApple M4Apple M5 Max

Cores1018

RAM32 GB64 GB

GPUApple M4Apple M5 Max

OSmacOS 26.3macOS 27.0

Archarm64arm64

Power Modebalancedbalanced

Performance

yi:6b openai/gpt-oss-20b

Tokens/sec27.6131.7

First chunkN/A7 ms

TTFT210 ms30.0 s

Load time0.4 sN/A

Memory usage3.6 GB15.8 GB

Memory %11%25%

HW Fit Score Breakdown

yi:6b

Speed

40/50

TTFT

30/20

Memory

30/30

openai/gpt-oss-20b

Speed

50/50

TTFT

0/20

Memory

30/30

Quality

yi:6b

Reasoning

11/20

Coding

12/20

Instruction

13/20

Structured

12/15

Math

13/15

Multilingual

6/10

Reasoning: Adequate Coding: Adequate Instruction Following: Adequate Structured Output: Strong Math: Strong Multilingual: Adequate

openai/gpt-oss-20b

Reasoning

18/20

Coding

13/20

Instruction

14/20

Structured

14/15

Math

15/15

Multilingual

10/10

Reasoning: Strong Coding: Adequate Instruction Following: Adequate Structured Output: Strong Math: Strong Multilingual: Strong

View yi:6b details | View openai/gpt-oss-20b details

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$ npm install -g metrillm@latest

$ metrillm

Requires Node 20+ and Ollama or LM Studio running

Or run without installing: npx metrillm@latest