DE

DeepSeek-V4-Flash

Reasoning modelDeepSeek V4

DeepSeek V4 Flash

Release date: 2026-04-24Updated: 2026-06-15 07:18:21.469Knowledge cutoff: 2025-054,314
Parameters
284B
Context length
1M
Chinese support
Supported
Reasoning ability

DeepSeek V4 Flash is an AI model published by DeepSeek-AI, released on 2026-04-24, for Reasoning model, with 284B parameters, and 1M context length, under the MIT License license, with a 3052.00 score on CodeForces.

Data sourced primarily from official releases (GitHub, Hugging Face, papers), then benchmark leaderboards, then third-party evaluators. Learn about our data methodology

DeepSeek-V4-Flash

Model basics

Reasoning traces
Supported
Thinking modes
Thinking Level · Max (Default)Standard ModeThinking Level · High
Context length
1M tokens
Max output length
375K tokens
Model type
Reasoning model
Modality (in / out)
Text, Image → Text
Release date
2026-04-24
Model file size
No data
MoE architecture
Yes
Total params / Active params
284B / 13B
Knowledge cutoff
2025-05
DeepSeek-V4-Flash

Open source & experience

Code license
Weights license
MIT License- 免费商用授权
GitHub repo
GitHub link unavailable
DeepSeek-V4-Flash

Official resources

DataLearnerAI blog
No blog post yet
DeepSeek-V4-Flash

API details

API speed
4/5
💡Default unit: $/1M tokens. If vendors use other units, follow their published pricing.
Standard
TypeConditionInputOutput
Text-$0.140/ 1M$0.280/ 1M
Cache PricingPrompt Cache
TypeTTLWriteRead
Text1d$0.140/ 1M$0.028/ 1M
DeepSeek-V4-Flash

Benchmark Results

DeepSeek-V4-Flash currently shows benchmark results led by LiveCodeBench (4 / 120, score 91.60), MMLU Pro (15 / 126, score 86.40), GPQA Diamond (29 / 179, score 88.10). This page also consolidates core specs, context limits, and API pricing so you can evaluate the model from benchmark results and deployment constraints together.

Thinking
Tool usage

General Knowledge

11 evaluations
Benchmark / mode
Score
Rank/total
GPQA Diamond
Standard Mode
71.20
107 / 179
87.40
36 / 179
88.10
29 / 179
MMLU Pro
Standard Mode
83
43 / 126
86.40
15 / 126
86.20
16 / 126
HLE
Standard Mode
8.10
142 / 159
HLE
High
29.40
79 / 159
HLE
HighTools
40.30
52 / 159
HLE
Max
34.80
63 / 159
HLE
Extra-HighTools
45.10
34 / 159

Coding and Software Engineer

14 evaluations
Benchmark / mode
Score
Rank/total
2816
5 / 16
3052
3 / 16
LiveCodeBench
Standard Mode
55.20
82 / 120
88.40
8 / 120
91.60
4 / 120
SWE-bench Verified
Standard ModeTools
73.70
40 / 108
78.60
22 / 108
SWE-bench Verified
Extra-HighTools
79
19 / 108
SWE-bench Multilingual
Standard ModeTools
69.70
16 / 20
70.20
14 / 20
SWE-bench Multilingual
Extra-HighTools
73.30
10 / 20
SWE-Bench Pro - Public
Standard ModeTools
49.10
35 / 44
52.30
28 / 44
SWE-Bench Pro - Public
Extra-HighTools
52.60
26 / 44

AI Agent - Information Search

2 evaluations
Benchmark / mode
Score
Rank/total
BrowseComp
HighTools
53.50
33 / 45
BrowseComp
Extra-HighTools
73.20
21 / 45

AI Agent - Tool Usage

3 evaluations
Benchmark / mode
Score
Rank/total
Terminal Bench 2.0
Standard ModeTools
49.10
34 / 46
56.60
27 / 46
Terminal Bench 2.0
Extra-HighTools
56.90
25 / 46

Math and Reasoning

3 evaluations
Benchmark / mode
Score
Rank/total
IMO-AnswerBench
Standard Mode
41.90
19 / 20
85.10
9 / 20
88.40
4 / 20

Productivity Knowledge

1 evaluations
Benchmark / mode
Score
Rank/total
GDPval-AA
Extra-HighTools
1395
6 / 21

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DeepSeek-V4-Flash

Publisher

DeepSeek V4 Flash

Model Overview

DeepSeek V4 Flash is an AI model published by DeepSeek-AI, released on 2026-04-24, for Reasoning model, with 284B parameters, and 1M context length, under the MIT License license, with a 3052.00 score on CodeForces.

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