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gpt-oss-20b-MXFP4-Q8
Performance
4k
tokens
393.3
PP tok/s
32.7
TG tok/s
10414
TTFT (ms)
11.8
Peak mem (GB)
Hardware
Chip
M4 (10c)
Memory
24 GB
GPU Cores
10
Software
oMLX
v0.3.8
macOS
macOS 26.4
Context
4,096
Performance by Context Length
| Context | PP tok/s | TG tok/s | Peak Mem | |
|---|---|---|---|---|
| 4k | 393.3 | 32.7 | 11.8 GB | current |
| 32k | 312.2 | 14.4 | 12.4 GB | view |