vllm serve "RedHatAI/DeepSeek-V3.2-NVFP4-FP8-BLOCK" --tensor-parallel-size 2 --data-parallel-size=2 --enable-expert-parallel --tokenizer-mode deepseek_v32 --reasoning-parser deepseek_v3

Evals

gsm8k

This checkpoint achieves over 99% recovery of the original deepseek-ai/DeepSeek-V3.2 checkpoint's 0.9553 score on gsm8k:

lm_eval --model local-completions --model_args "model=RedHatAI/DeepSeek-V3.2-NVFP4-FP8-BLOCK,base_url=http://0.0.0.0:8000/v1/completions,max_length=8192,tokenized_requests=False,tokenizer_backend=None,num_concurrent=32" --tasks gsm8k --num_fewshot 5
Requesting API: 100%|███████████████████████████████████████████████████████████████████████████████████████████████████████████████████████████████| 1319/1319 [04:01<00:00,  5.46it/s]
local-completions ({'model': 'RedHatAI/DeepSeek-V3.2-NVFP4-FP8-BLOCK', 'base_url': 'http://0.0.0.0:8000/v1/completions', 'max_length': 8192, 'tokenized_requests': False, 'tokenizer_backend': None, 'num_concurrent': 32}), gen_kwargs: ({}), limit: None, num_fewshot: 5, batch_size: 1
|Tasks|Version|     Filter     |n-shot|  Metric   |   |Value|   |Stderr|
|-----|------:|----------------|-----:|-----------|---|----:|---|-----:|
|gsm8k|      3|flexible-extract|     5|exact_match|↑  |0.953|±  |0.0058|
|     |       |strict-match    |     5|exact_match|↑  |0.953|±  |0.0058|

Checkpoint outperforms W4A16 (unpublished):

local-completions ({'model': '/mnt/data/brian-dellabetta/DeepSeek-V3.2-W4A16', 'base_url': 'http://0.0.0.0:8000/v1/completions', 'max_length': 4096, 'tokenized_requests': False, 'tokenizer_backend': None, 'num_concurrent': 4}), gen_kwargs: ({}), limit: None, num_fewshot: 5, batch_size: 1
|Tasks|Version|     Filter     |n-shot|  Metric   |   |Value |   |Stderr|
|-----|------:|----------------|-----:|-----------|---|-----:|---|-----:|
|gsm8k|      3|flexible-extract|     5|exact_match|↑  |0.9469|±  |0.0062|
|     |       |strict-match    |     5|exact_match|↑  |0.9469|±  |0.0062|

aime

This checkpoint achieves roughly 86% recovery of the original checkpoint's 0.933 score on aime25

lm_eval --model local-chat-completions --model_args "model=RedHatAI/DeepSeek-V3.2-NVFP4-FP8-BLOCK,base_url=http://0.0.0.0:8000/v1/chat/completions,tokenized_requests=False,tokenizer_backend=None,num_concurrent=20,timeout=5000,max_length=72768" --tasks aime25 --apply_chat_template --gen_kwargs '{"temperature":1.0,"max_gen_toks":65536,"top_p":0.95,"chat_template_kwargs":{"thinking":true}}' --log_samples --output_path "aime25_ds32"
local-chat-completions ({'model': 'RedHatAI/DeepSeek-V3.2-NVFP4-FP8-BLOCK', 'base_url': 'http://0.0.0.0:8000/v1/chat/completions', 'tokenized_requests': False, 'tokenizer_backend': None, 'num_concurrent': 20, 'timeout': 5000, 'max_length': 72768}), gen_kwargs: ({'temperature': 1.0, 'max_gen_toks': 65536, 'top_p': 0.95, 'chat_template_kwargs': {'thinking': True}}), limit: None, num_fewshot: None, batch_size: 1
|Tasks |Version|Filter|n-shot|  Metric   |   |Value|   |Stderr|
|------|------:|------|-----:|-----------|---|----:|---|-----:|
|aime25|      0|none  |     0|exact_match|↑  |  0.8|±  |0.0743|

when running without --tokenizer-mode/--reasoning-parser. Achieves 0.7667 when using vllm serve command listed above.

Results are consistent with RedHatAI/Mistral-Large-3-675B-Instruct-2512-NVFP4, which similarly shows nearly full recovery with gsm8k but a drop on aime25.