DeepSeek-V4-Flash

DeepSeek🇨🇳 China
active
Context window1000K tokens
Input / 1M tokens$0.098
Output / 1M tokens$0.196

Version History

v4-flashmajor

DeepSeek-V4-Flash introduces a 284B parameter MoE architecture with 13B activation, 1M context window support, and three distinct reasoning modes. Unsloth provides optimized GGUF quantizations with Q8 at 162GB.

v4major

DeepSeek-V4-Flash is a new 284B-parameter MoE model with 13B activated parameters, featuring hybrid attention architecture that reduces inference costs by 73% at million-token context lengths. Introduces three reasoning effort modes and achieves competitive performance with frontier models on coding and mathematical reasoning.

Benchmark Scores

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1436.0 elo
Arena Elo
89.4%
GPQA
95.8%
Hallucination Rate
69.5%
HumanEval
91.6%
LiveCodeBench
57.4%
MATH
88.7%
MMLU
86.2%
MMLU-Pro
116.0 tokens_per_sec
Speed (tok/s)

Coverage

model releaseDeepSeek

DeepSeek Releases V4-Flash: 284B-Parameter MoE Model With 1M Token Context at 27% Inference Cost

DeepSeek released two Mixture-of-Experts models: V4-Flash with 284B total parameters (13B activated) and V4-Pro with 1.6T parameters (49B activated). Both models support one million token context windows and use a hybrid attention architecture that requires only 27% of the inference FLOPs compared to DeepSeek-V3.2 at 1M token context.

2 min read