HomeDeepSeek-V4-Flash
284B
Model parameter quantity
DeepSeek
Affiliated organization
Open Source
License Type
April 24, 2026
Release time
Related figures
Model Introduction
DeepSeek-V4-Flash is DeepSeek’s efficiency-oriented lightweight model for low-latency interaction, high-concurrency usage, and everyday intelligent applications.
Comprehensive score
Language dialogue
Knowledge reserve
Reasoning association
Mathematical calculation
Code writing
Command following
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Language comprehension ability
Often makes semantic misjudgments, leading to obvious logical disconnects in responses.
6.6
Knowledge coverage scope
Possesses core knowledge of mainstream disciplines, but has limited coverage of cutting-edge interdisciplinary fields.
8.8
Reasoning ability
Unable to maintain coherent reasoning chains, often causing inverted causality or miscalculations.
5.7
Model comparison
DeepSeek-V4-Flash vs Doubao-Seed-1.6-251015 (Thinking)
The deep reasoning model released by ByteDance, which supports manual switching of deep reasoning, and its performance is significantly improved compared to doubao-1.5.
DeepSeek-V4-Flash vs Doubao-Seed-1.6-thinking-250715
The latest version of the seed series model launched by ByteDance, which supports the thinking mode.
Related model
DeepSeek-V4-Pro
DeepSeek-V4-Pro is DeepSeek’s flagship high-performance model, further enhancing reasoning, coding, long-text processing, and overall task capability.
DeepSeek-V3.2
The latest version of Deepseek V3 series models.
DeepSeek-V3.2-Exp
The latest experimental version of Deepseek V3 series models.
DeepSeek-R1-0528
The latest version of Deepseek R1.
DeepSeek-V3-0324
DeepSeek-V3 outperforms other open-source models such as Qwen2.5-72B and Llama-3.1-405B in multiple evaluations and matches the performance of top-tier closed-source models like GPT-4 and Claude-3.5-Sonnet.
Relevant documents
DeepSeek-V4-Flash Official Release: 13B Activated Parameters Fuel Agent Market
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