deepseek-ai/DeepSeek-V4-Pro

Hugging Face Models Trending 模型

摘要

DeepSeek 发布了 V4-Pro 和 V4-Flash,这些混合专家模型采用混合注意力机制和 Muon 优化器,支持百万 token 级上下文。

任务:文本生成 标签:transformers, safetensors, deepseek_v4, 文本生成, 对话式, 许可证:MIT, 评估结果, 端点兼容, 8-bit, fp8, 地区:美国
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deepseek-ai/DeepSeek-V4-Pro · Hugging Face

来源: https://huggingface.co/deepseek-ai/DeepSeek-V4-Pro

DeepSeek-V4: Towards Highly Efficient Million-Token Context Intelligence

DeepSeek-V4


主页 (https://www.deepseek.com/) | 聊天 (https://chat.deepseek.com/) | Hugging Face (https://huggingface.co/deepseek-ai) | Twitter 关注 (https://twitter.com/deepseek_ai) | 许可证 (https://huggingface.co/deepseek-ai/LICENSE)

技术报告 👁️ (https://huggingface.co/deepseek-ai/DeepSeek-V4-Pro/blob/main/DeepSeek_V4.pdf)

Introduction

我们发布了 DeepSeek-V4 系列的预览版本,包括两个强大的混合专家(MoE)语言模型——DeepSeek-V4-Pro(1.6T 参数,激活 49B)和 DeepSeek-V4-Flash(284B 参数,激活 13B)——两者均支持 一百万 token 的上下文长度。DeepSeek-V4 系列在架构和优化方面引入了多项关键升级:

  1. 混合注意力架构: 我们设计了一种结合压缩稀疏注意力(CSA)和重度压缩注意力(HCA)的混合注意力机制,以大幅提高长上下文效率。在 1M-token 的上下文设置下,与 DeepSeek-V3.2 相比,DeepSeek-V4-Pro 仅需 27% 的单 token 推理 FLOPs 和 10% 的 KV Cache。
  2. 流形约束超连接(mHC): 我们引入了 mHC 来增强传统的残差连接,在保持模型表达能力的同时,增强信号跨层传播的稳定性。
  3. Muon 优化器: 我们采用 Muon 优化器以实现更快的收敛和更高的训练稳定性。

我们在超过 32T 多样化且高质量的 token 上对这两个模型进行了预训练,随后进行了全面的后训练流程。后训练采用两阶段范式:首先通过 SFT 和基于 GRPO 的 RL 独立培养领域特定专家,然后通过在线策略蒸馏进行统一的模型整合,将不同领域的独特能力融合到一个模型中。

DeepSeek-V4-Pro-Max 是 DeepSeek-V4-Pro 的最大推理努力模式,显著提升了开源模型的知识能力,确立了其作为当今最佳开源模型的地位。它在代码基准测试中取得了顶尖性能,并在推理和智能体(agentic)任务上大幅缩小了与领先闭源模型的差距。与此同时,DeepSeek-V4-Flash-Max 在给予更大思考预算时,能达到与 Pro 版本相当的性能,尽管由于其参数量较小,在纯知识任务和最复杂的智能体工作流上自然略逊一筹。

Model Downloads

*FP4 + FP8 混合:MoE 专家参数使用 FP4 精度;大多数其他参数使用 FP8。

Evaluation Results

Base Model

Benchmark (Metric)# ShotsDeepSeek-V3.2-BaseDeepSeek-V4-Flash-BaseDeepSeek-V4-Pro-Base
ArchitectureMoEMoEMoE
# Activated Params-37B13B49B
# Total Params-671B284B1.6T
World Knowledge
AGIEval (EM)0-shot80.182.683.1
MMLU (EM)5-shot87.888.790.1
MMLU-Redux (EM)5-shot87.589.490.8
MMLU-Pro (EM)5-shot65.568.373.5
MMMLU (EM)5-shot87.988.890.3
C-Eval (EM)5-shot90.492.193.1
CMMLU (EM)5-shot88.990.490.8
MultiLoKo (EM)5-shot38.742.251.1
Simple-QA verified (EM)25-shot28.330.155.2
SuperGPQA (EM)5-shot45.046.553.9
FACTS Parametric (EM)25-shot27.133.962.6
TriviaQA (EM)5-shot83.382.885.6
Language & Reasoning
BBH (EM)3-shot87.686.987.5
DROP (F1)1-shot88.288.688.7
HellaSwag (EM)0-shot86.485.788.0
WinoGrande (EM)0-shot78.979.581.5
CLUEWSC (EM)5-shot83.582.285.2
Code & Math
BigCodeBench (Pass@1)3-shot63.956.859.2
HumanEval (Pass@1)0-shot62.869.576.8
GSM8K (EM)8-shot91.190.892.6
MATH (EM)4-shot60.557.464.5
MGSM (EM)8-shot81.385.784.4
CMath (EM)3-shot92.693.690.9
Long Context
LongBench-V2 (EM)1-shot40.244.751.5

Instruct Model

DeepSeek-V4-Pro 和 DeepSeek-V4-Flash 均支持三种推理努力模式:

Reasoning ModeCharacteristicsTypical Use CasesResponse Format
Non-think快速、直观的响应日常例行任务、低风险决策summary
Think High有意识的逻辑分析,较慢但更准确复杂问题解决、规划thinking + summary
Think Max将推理推向极致探索模型推理能力的边界特殊系统提示 + thinking + summary

DeepSeek-V4-Pro-Max vs Frontier Models

Benchmark (Metric)Opus-4.6 MaxGPT-5.4 xHighGemini-3.1-Pro HighK2.6 ThinkingGLM-5.1 ThinkingDS-V4-Pro Max
Knowledge & Reasoning
MMLU-Pro (EM)89.187.591.087.186.087.5
SimpleQA-Verified (Pass@1)46.245.375.636.938.157.9
Chinese-SimpleQA (Pass@1)76.476.885.975.975.084.4
GPQA Diamond (Pass@1)91.393.094.390.586.290.1
HLE (Pass@1)40.039.844.436.434.737.7
LiveCodeBench (Pass@1)88.8-91.789.6-93.5
Codeforces (Rating)-31683052--3206
HMMT 2026 Feb (Pass@1)96.297.794.792.789.495.2
IMOAnswerBench (Pass@1)75.391.481.086.083.889.8
Apex (Pass@1)34.554.160.924.011.538.3
Apex Shortlist (Pass@1)85.978.189.175.572.490.2
Long Context
MRCR 1M (MMR)92.9-76.3--83.5
CorpusQA 1M (ACC)71.7-53.8--62.0
Agentic
Terminal Bench 2.0 (Acc)65.475.168.566.763.567.9
SWE Verified (Resolved)80.8-80.680.2-80.6
SWE Pro (Resolved)57.357.754.258.658.455.4
SWE Multilingual (Resolved)77.5--76.773.376.2
BrowseComp (Pass@1)83.782.785.983.279.383.4
HLE w/ tools (Pass@1)53.152.051.654.050.448.2
GDPval-AA (Elo)161916741314148215351554
MCPAtlas Public (Pass@1)73.867.269.266.671.873.6
Toolathlon (Pass@1)47.254.648.850.040.751.8

Comparison across Modes

Benchmark (Metric)V4-Flash Non-ThinkV4-Flash HighV4-Flash MaxV4-Pro Non-ThinkV4-Pro HighV4-Pro Max
Knowledge & Reasoning
MMLU-Pro (EM)83.086.486.282.987.187.5
SimpleQA-Verified (Pass@1)23.128.934.145.046.257.9
Chinese-SimpleQA (Pass@1)71.573.278.975.877.784.4
GPQA Diamond (Pass@1)71.287.488.172.989.190.1
HLE (Pass@1)8.129.434.87.734.537.7
LiveCodeBench (Pass@1)55.288.491.656.889.893.5
Codeforces (Rating)-28163052-29193206
HMMT 2026 Feb (Pass@1)40.891.994.831.794.095.2
IMOAnswerBench (Pass@1)41.985.188.435.388.089.8
Apex (Pass@1)1.019.133.00.427.438.3
Apex Shortlist (Pass@1)9.372.185.79.285.590.2
Long Context
MRCR 1M (MMR)37.576.978.744.783.383.5
CorpusQA 1M (ACC)15.559.360.535.656.562.0
Agentic
Terminal Bench 2.0 (Acc)49.156.656.959.163.367.9
SWE Verified (Resolved)73.778.679.073.679.480.6
SWE Pro (Resolved)49.152.352.652.154.455.4
SWE Multilingual (Resolved)69.770.273.369.874.176.2
BrowseComp (Pass@1)-53.573.2-80.483.4
HLE w/ tools (Pass@1)-40.345.1-44.748.2
MCPAtlas (Pass@1)64.067.469.069.474.273.6
GDPval-AA (Elo)--1395--1554
Toolathlon (Pass@1)40.743.547.846.349.051.8

Chat Template

本次发布未包含 Jinja 格式的聊天模板。相反,我们提供了一个专用的 encoding 文件夹,其中包含 Python 脚本和测试用例,演示如何将 OpenAI 兼容格式的消息编码为模型的输入字符串,以及如何解析模型的文本输出。有关完整文档,请参阅 encoding (https://huggingface.co/deepseek-ai/DeepSeek-V4-Pro/blob/main/encoding/README.md) 文件夹。

简要示例:

from encoding_dsv4 import encode_messages, parse_message_from_completion_text

messages = [
    {"role": "user", "content": "hello"},
    {"role": "assistant", "content": "Hello! I am DeepSeek.", "reasoning_content": "thinking..."},
    {"role": "user", "content": "1+1=?"}
]

# messages -> string
prompt = encode_messages(messages, thinking_mode="thinking")

# string -> tokens
import transformers
tokenizer = transformers.AutoTokenizer.from_pretrained("deepseek-ai/DeepSeek-V4-Pro")
tokens = tokenizer.encode(prompt)

How to Run Locally

有关在本地运行 DeepSeek-V4 的详细说明,包括模型权重转换和交互式聊天演示,请参阅 inference (https://huggingface.co/deepseek-ai/DeepSeek-V4-Pro/blob/main/inference/README.md) 文件夹。对于本地部署,我们建议将采样参数设置为 temperature = 1.0, top_p = 1.0。对于 Think Max 推理模式,我们建议将上下文窗口设置为至少 384K tokens。

License

本仓库和模型权重遵循 MIT 许可证 (https://huggingface.co/deepseek-ai/DeepSeek-V4-Pro/blob/main/LICENSE)。

Citation

@misc{deepseekai2026deepseekv4,
  title={DeepSeek-V4: Towards Highly Efficient Million-Token Context Intelligence},
  author={DeepSeek-AI},
  year={2026},
}

Contact

如果您有任何问题,请提交 issue 或联系我们 [email protected] (https://huggingface.co/deepseek-ai/DeepSeek-V4-Pro/blob/main/[email protected])。

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