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LFM2.5-8B-A1B-oQ4
Performance
32k
tokens
4,193
PP tok/s
179.8
TG tok/s
7816
TTFT (ms)
6.0
Peak mem (GB)
Hardware
Chip
M3 Ultra (60c)
Memory
256 GB
GPU Cores
60
Software
oMLX
v0.5.3
macOS
macOS 26.5.2
Context
32,768
Performance by Context Length
| Context | PP tok/s | TG tok/s | Peak Mem | |
|---|---|---|---|---|
| 1k | 4,686 | 214.5 | 5.4 GB | view |
| 8k | 4,957 | 206.0 | 5.6 GB | view |
| 16k | 4,664 | 195.5 | 5.8 GB | view |
| 32k | 4,193 | 179.8 | 6.0 GB | current |
| 64k | 3,472 | 157.9 | 6.6 GB | view |
| 128k | 2,582 | 124.2 | 7.9 GB | view |
Batching Results
| Batch Size | TG tok/s | Speedup |
|---|---|---|
| 1× | 214.5 | 1.00× |
| 2× | 342.8 | 1.60× |
| 4× | 539.3 | 2.51× |