Serving
vllm serve <path-or-repo> --quantization compressed-tensors \
--max-model-len 49152 --gpu-memory-utilization 0.95
Reasoning model: expect <think>…</think> traces per the base model's chat template (--reasoning-parser deepseek_r1 in vLLM separates them).
Evals (lm-evaluation-harness 0.4.11 on vLLM)
Table with columns: Benchmark, DeepSeek paper (BF16), MXFP8 (this repo)| Benchmark | DeepSeek paper (BF16) | MXFP8 (this repo) |
|---|
| MMLU-Pro (5-shot, non-thinking, /v1/completions) | not published | 67.50 ±0.41 |
| GPQA-Diamond | 65.2 | pending* |
| AIME24 | 70.0 (multi-sample avg) | pending* |
* The first GPQA/AIME24 run was invalidated by eval-infrastructure contention (195/198 GPQA responses returned empty — two sweeps fought over one endpoint); numbers will land after a clean re-run. The MMLU-Pro row is a deliberate non-thinking self-baseline (raw completions, no chat template, no <think> budget) — do not compare it against thinking-mode numbers.
All credit for the model to DeepSeek; this repo is a Blackwell-native repack.