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Step-3.5-Flash6.5bit
Performance
64k
tokens
489.0
PP tok/s
19.7
TG tok/s
134022
TTFT (ms)
152.9
Peak mem (GB)
Hardware
Chip
M3 Ultra (80c)
Memory
512 GB
GPU Cores
80
Software
oMLX
v0.2.7
macOS
macOS 26.3
Context
65,536
Performance by Context Length
| Context | PP tok/s | TG tok/s | Peak Mem | |
|---|---|---|---|---|
| 1k | 563.0 | 42.9 | 149.8 GB | view |
| 4k | 628.7 | 41.1 | 149.9 GB | view |
| 64k | 489.0 | 19.7 | 152.9 GB | current |
Batching Results
| Batch Size | TG tok/s | Speedup |
|---|---|---|
| 1× | 42.9 | 1.00× |
| 2× | 64.4 | 1.50× |
| 4× | 85.0 | 1.98× |
| 8× | 105.5 | 2.46× |