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DeepSeek V4 Flash

deepseek/deepseek-v4-flash

Fast DeepSeek V4 lane for economical reasoning, coding, and long-context work

Input modalitiesT
Output modalitiesT
Source-linkeddeepseek-flashOpen weightsReleased 2026-04-24
Report data
Context window1M
Maximum output384K
Provider offers37
Knowledge cutoff2025-05
Capabilities

What this model supports

ReasoningYes
Tool callingYes
Structured outputYes
AttachmentsNo
Temperature controlYes
Open weightsYes
Creator
DeepSeek
Family
deepseek-flash
Modalities
Text
License
Not documented
Release date
2026-04-24
Model ID
deepseek/deepseek-v4-flash
Market availability

Provider pricing

Report price →
Providers offering DeepSeek V4 Flash
ProviderProvider model IDContextInput / 1MOutput / 1MCached / 1MFeaturesAll pricing
Alibaba Token Plan logoAlibaba Token Plandeepseek-v4-flash1M$0 if offer.cost.input is defined else '—'}}$0 if offer.cost.output is defined else '—'}}$0 if offer.cost.cache_read is defined else '—'}}R T S
View
{
  "cache_read": 0,
  "input": 0,
  "output": 0
}
Kenari logoKenarideepseek-v4-flash1M$0 if offer.cost.input is defined else '—'}}$0 if offer.cost.output is defined else '—'}}$0 if offer.cost.cache_read is defined else '—'}}R T S
View
{
  "input": 0,
  "output": 0
}
Alibaba Token Plan (China) logoAlibaba Token Plan (China)deepseek-v4-flash1M$0 if offer.cost.input is defined else '—'}}$0 if offer.cost.output is defined else '—'}}$0 if offer.cost.cache_read is defined else '—'}}R T S
View
{
  "cache_read": 0,
  "input": 0,
  "output": 0
}
AnyAPI logoAnyAPIdeepseek/deepseek-v4-flash1M$0 if offer.cost.input is defined else '—'}}$0 if offer.cost.output is defined else '—'}}$0 if offer.cost.cache_read is defined else '—'}}R T S
View
{}
UnoRouter logoUnoRouterdeepseek-v4-flash:free1M$0 if offer.cost.input is defined else '—'}}$0 if offer.cost.output is defined else '—'}}$0 if offer.cost.cache_read is defined else '—'}}R T S
View
{
  "input": 0,
  "output": 0
}
UnoRouter logoUnoRouterdeepseek-v4-flash1M$0.062 if offer.cost.input is defined else '—'}}$0.125 if offer.cost.output is defined else '—'}}$0 if offer.cost.cache_read is defined else '—'}}R T S
View
{
  "input": 0.0625,
  "output": 0.125
}
OpenRouter logoOpenRouterdeepseek/deepseek-v4-flash1.04858M$0.077 if offer.cost.input is defined else '—'}}$0.154 if offer.cost.output is defined else '—'}}$0.015 if offer.cost.cache_read is defined else '—'}}R T S
View
{
  "cache_read": 0.0154,
  "input": 0.077,
  "output": 0.154
}
Deep Infra logoDeep Infradeepseek-ai/DeepSeek-V4-Flash1.04858M$0.09 if offer.cost.input is defined else '—'}}$0.18 if offer.cost.output is defined else '—'}}$0.018 if offer.cost.cache_read is defined else '—'}}R T S
View
{
  "cache_read": 0.018,
  "input": 0.09,
  "output": 0.18
}
Pioneer logoPioneerdeepseek-ai/DeepSeek-V4-Flash1M$0.1 if offer.cost.input is defined else '—'}}$0.2 if offer.cost.output is defined else '—'}}$0.02 if offer.cost.cache_read is defined else '—'}}R T S
View
{
  "cache_read": 0.0197,
  "cache_write": 0.1,
  "input": 0.1,
  "output": 0.2
}
routing.run logorouting.rundeepseek-v4-flash1M$0.112 if offer.cost.input is defined else '—'}}$0.224 if offer.cost.output is defined else '—'}}$0 if offer.cost.cache_read is defined else '—'}}R T S
View
{
  "input": 0.112,
  "output": 0.224
}
GMI Cloud logoGMI Clouddeepseek-ai/DeepSeek-V4-Flash1.04858M$0.112 if offer.cost.input is defined else '—'}}$0.224 if offer.cost.output is defined else '—'}}$0.022 if offer.cost.cache_read is defined else '—'}}R T S
View
{
  "cache_read": 0.022,
  "input": 0.112,
  "output": 0.224
}
CrofAI logoCrofAIdeepseek-v4-flash1M$0.12 if offer.cost.input is defined else '—'}}$0.21 if offer.cost.output is defined else '—'}}$0.003 if offer.cost.cache_read is defined else '—'}}R T S
View
{
  "cache_read": 0.003,
  "input": 0.12,
  "output": 0.21
}
Cortecs logoCortecsdeepseek-v4-flash1.04858M$0.133 if offer.cost.input is defined else '—'}}$0.266 if offer.cost.output is defined else '—'}}$0.003 if offer.cost.cache_read is defined else '—'}}R T ·
View
{
  "cache_read": 0.0028,
  "input": 0.133,
  "output": 0.266
}
SiliconFlow logoSiliconFlowdeepseek-ai/DeepSeek-V4-Flash1M$0.14 if offer.cost.input is defined else '—'}}$0.28 if offer.cost.output is defined else '—'}}$0.028 if offer.cost.cache_read is defined else '—'}}R T S
View
{
  "cache_read": 0.028,
  "input": 0.14,
  "output": 0.28
}
EmpirioLabs AI logoEmpirioLabs AIdeepseek-v4-flash1M$0.14 if offer.cost.input is defined else '—'}}$0.28 if offer.cost.output is defined else '—'}}$0 if offer.cost.cache_read is defined else '—'}}R T S
View
{
  "input": 0.14,
  "output": 0.28
}
Kilo Gateway logoKilo Gatewaydeepseek/deepseek-v4-flash1.04858M$0.14 if offer.cost.input is defined else '—'}}$0.28 if offer.cost.output is defined else '—'}}$0.003 if offer.cost.cache_read is defined else '—'}}R T ·
View
{
  "cache_read": 0.0028,
  "input": 0.14,
  "output": 0.28
}
DeepSeek logoDeepSeekdeepseek-v4-flash1M$0.14 if offer.cost.input is defined else '—'}}$0.28 if offer.cost.output is defined else '—'}}$0.003 if offer.cost.cache_read is defined else '—'}}R T S
View
{
  "cache_read": 0.0028,
  "input": 0.14,
  "output": 0.28
}
NanoGPT logoNanoGPTdeepseek/deepseek-v4-flash1.04858M$0.14 if offer.cost.input is defined else '—'}}$0.28 if offer.cost.output is defined else '—'}}$0.028 if offer.cost.cache_read is defined else '—'}}R T S
View
{
  "cache_read": 0.028,
  "input": 0.14,
  "output": 0.28
}
Merge Gateway logoMerge Gatewaydeepseek/deepseek-v4-flash1M$0.14 if offer.cost.input is defined else '—'}}$0.28 if offer.cost.output is defined else '—'}}$0.003 if offer.cost.cache_read is defined else '—'}}R T S
View
{
  "cache_read": 0.0028,
  "input": 0.14,
  "output": 0.28
}
OpenCode Go logoOpenCode Godeepseek-v4-flash1M$0.14 if offer.cost.input is defined else '—'}}$0.28 if offer.cost.output is defined else '—'}}$0.003 if offer.cost.cache_read is defined else '—'}}R T S
View
{
  "cache_read": 0.0028,
  "input": 0.14,
  "output": 0.28
}
Alibaba (China) logoAlibaba (China)deepseek-v4-flash1M$0.14 if offer.cost.input is defined else '—'}}$0.28 if offer.cost.output is defined else '—'}}$0.003 if offer.cost.cache_read is defined else '—'}}R T S
View
{
  "cache_read": 0.0028,
  "input": 0.14,
  "output": 0.28
}
NovitaAI logoNovitaAIdeepseek/deepseek-v4-flash1.04858M$0.14 if offer.cost.input is defined else '—'}}$0.28 if offer.cost.output is defined else '—'}}$0.028 if offer.cost.cache_read is defined else '—'}}R T S
View
{
  "cache_read": 0.028,
  "input": 0.14,
  "output": 0.28
}
Fireworks AI logoFireworks AIaccounts/fireworks/models/deepseek-v4-flash1M$0.14 if offer.cost.input is defined else '—'}}$0.28 if offer.cost.output is defined else '—'}}$0.028 if offer.cost.cache_read is defined else '—'}}R T S
View
{
  "cache_read": 0.028,
  "input": 0.14,
  "output": 0.28
}
Auriko logoAurikodeepseek-v4-flash1M$0.14 if offer.cost.input is defined else '—'}}$0.28 if offer.cost.output is defined else '—'}}$0.003 if offer.cost.cache_read is defined else '—'}}R T S
View
{
  "cache_read": 0.0028,
  "input": 0.14,
  "output": 0.28
}
Vercel AI Gateway logoVercel AI Gatewaydeepseek/deepseek-v4-flash1M$0.14 if offer.cost.input is defined else '—'}}$0.28 if offer.cost.output is defined else '—'}}$0.028 if offer.cost.cache_read is defined else '—'}}R T S
View
{
  "cache_read": 0.028,
  "input": 0.14,
  "output": 0.28
}
ZenMux logoZenMuxdeepseek/deepseek-v4-flash1M$0.14 if offer.cost.input is defined else '—'}}$0.28 if offer.cost.output is defined else '—'}}$0.003 if offer.cost.cache_read is defined else '—'}}R T S
View
{
  "cache_read": 0.0028,
  "input": 0.14,
  "output": 0.28
}
SiliconFlow (China) logoSiliconFlow (China)deepseek-ai/DeepSeek-V4-Flash1M$0.14 if offer.cost.input is defined else '—'}}$0.28 if offer.cost.output is defined else '—'}}$0.003 if offer.cost.cache_read is defined else '—'}}R T S
View
{
  "cache_read": 0.003,
  "input": 0.14,
  "output": 0.28
}
LLM Gateway logoLLM Gatewaydeepseek-v4-flash1.05M$0.14 if offer.cost.input is defined else '—'}}$0.28 if offer.cost.output is defined else '—'}}$0.003 if offer.cost.cache_read is defined else '—'}}R T S
View
{
  "cache_read": 0.0028,
  "input": 0.14,
  "output": 0.28
}
Abacus logoAbacusdeepseek-ai/DeepSeek-V4-Flash1M$0.14 if offer.cost.input is defined else '—'}}$0.28 if offer.cost.output is defined else '—'}}$0.03 if offer.cost.cache_read is defined else '—'}}R T S
View
{
  "cache_read": 0.03,
  "input": 0.14,
  "output": 0.28
}
Nvidia logoNvidiadeepseek-ai/deepseek-v4-flash1.04858M$0.14 if offer.cost.input is defined else '—'}}$0.28 if offer.cost.output is defined else '—'}}$0.003 if offer.cost.cache_read is defined else '—'}}R T S
View
{
  "cache_read": 0.0028,
  "input": 0.14,
  "output": 0.28
}
OpenCode Zen logoOpenCode Zendeepseek-v4-flash1M$0.14 if offer.cost.input is defined else '—'}}$0.28 if offer.cost.output is defined else '—'}}$0.028 if offer.cost.cache_read is defined else '—'}}R T S
View
{
  "cache_read": 0.028,
  "input": 0.14,
  "output": 0.28
}
HPC-AI logoHPC-AIdeepseek/deepseek-v4-flash1.04858M$0.14 if offer.cost.input is defined else '—'}}$0.28 if offer.cost.output is defined else '—'}}$0.028 if offer.cost.cache_read is defined else '—'}}R T S
View
{
  "cache_read": 0.028,
  "input": 0.14,
  "output": 0.28
}
Hugging Face logoHugging Facedeepseek-ai/DeepSeek-V4-Flash1.04858M$0.14 if offer.cost.input is defined else '—'}}$0.28 if offer.cost.output is defined else '—'}}$0 if offer.cost.cache_read is defined else '—'}}R T S
View
{
  "input": 0.14,
  "output": 0.28
}
EBCloud logoEBCloudDeepSeek-V4-Flash1M$0.143 if offer.cost.input is defined else '—'}}$0.286 if offer.cost.output is defined else '—'}}$0 if offer.cost.cache_read is defined else '—'}}R T S
View
{
  "input": 0.143,
  "output": 0.2857
}
CrossModel logoCrossModeldeepseek/deepseek-v4-flash1M$0.16 if offer.cost.input is defined else '—'}}$0.32 if offer.cost.output is defined else '—'}}$0.004 if offer.cost.cache_read is defined else '—'}}R T S
View
{
  "cache_read": 0.004,
  "cache_write": 0.16,
  "input": 0.16,
  "output": 0.32
}
OrcaRouter logoOrcaRouterdeepseek/deepseek-v4-flash1M$0.19 if offer.cost.input is defined else '—'}}$0.37 if offer.cost.output is defined else '—'}}$0.003 if offer.cost.cache_read is defined else '—'}}R T S
View
{
  "cache_read": 0.0028,
  "input": 0.19,
  "output": 0.37
}
Vultr logoVultrdeepseek-ai/DeepSeek-V4-Flash1M$0.3 if offer.cost.input is defined else '—'}}$1 if offer.cost.output is defined else '—'}}$0 if offer.cost.cache_read is defined else '—'}}R T S
View
{
  "input": 0.3,
  "output": 1
}
Evidence

Published benchmark results

Agentic Index vs top 8 models
GPT-5.6 Sol
54.0
Claude Fable 5
52.8
GPT-5.6 Terra
47.4
Anthropic: Claude Opus 4.8
47.2
Claude Sonnet 5
46.7
xAI: Grok 4.5
45.7
GPT-5.6 Luna
45.6
DeepSeek V4 Flash
31.1
Coding Index vs top 8 models
GPT-5.6 Sol
77.4
GPT-5.6 Terra
76.7
Claude Fable 5
76.5
GPT-5.5
74.9
Anthropic: Claude Opus 4.8
74.3
Anthropic: Claude Opus 4.7
73.6
xAI: Grok 4.5
72.4
DeepSeek V4 Flash
56.2
Design Arena: 3d vs top 8 models
Z.ai: GLM 5.2
1371.0
Claude Fable 5
1366.0
Anthropic: Claude Opus 4.6
1349.0
Kimi K2.6
1348.0
xAI: Grok 4.5
1338.0
Z.ai: GLM 5.1
1336.0
DeepSeek V4 Pro
1326.0
DeepSeek V4 Flash
1262.0
Design Arena: asciiart vs top 8 models
Claude Fable 5
1374.0
Anthropic: Claude Opus 4.7
1324.0
Gemini 3.1 Pro Preview
1313.0
Anthropic: Claude Opus 4.8
1308.0
Gemini 3.5 Flash
1305.0
Anthropic: Claude Opus 4.6
1303.0
GPT-5.5
1296.0
DeepSeek V4 Flash
1164.0
Design Arena: codecategories vs top 8 models
Z.ai: GLM 5.2
1351.0
Claude Fable 5
1345.0
Anthropic: Claude Opus 4.6
1336.0
Anthropic: Claude Opus 4.7
1330.0
xAI: Grok 4.5
1327.0
Z.ai: GLM 5.1
1321.0
Kimi K2.6
1320.0
DeepSeek V4 Flash
1248.0
Design Arena: dataviz vs top 8 models
Z.ai: GLM 5.1
1366.0
Claude Fable 5
1363.0
xAI: Grok 4.5
1330.0
Anthropic: Claude Opus 4.6
1322.0
Anthropic: Claude Opus 4.7
1322.0
Z.ai: GLM 5.2
1316.0
Anthropic: Claude Sonnet 4.6
1316.0
DeepSeek V4 Flash
1162.0
Design Arena: gamedev vs top 8 models
Claude Fable 5
1383.0
Z.ai: GLM 5.2
1353.0
Claude Sonnet 5
1345.0
GPT-5.5
1344.0
Anthropic: Claude Opus 4.6
1339.0
Anthropic: Claude Opus 4.7
1336.0
MiMo-V2.5-Pro
1334.0
DeepSeek V4 Flash
1259.0
Design Arena: svg vs top 8 models
Claude Fable 5
1365.0
Gemini 3.1 Pro Preview
1340.0
Gemini 3.5 Flash
1297.0
Anthropic: Claude Opus 4.6
1278.0
GPT-5.5
1277.0
Anthropic: Claude Opus 4.7
1274.0
Z.ai: GLM 5.1
1273.0
DeepSeek V4 Flash
1207.0
Design Arena: uicomponent vs top 8 models
Claude Fable 5
1401.0
Anthropic: Claude Opus 4.7
1359.0
Anthropic: Claude Opus 4.6
1343.0
Z.ai: GLM 5.2
1335.0
Z.ai: GLM 5.1
1331.0
Qwen: Qwen3.7 Max
1330.0
Anthropic: Claude Sonnet 4.6
1320.0
DeepSeek V4 Flash
1212.0
Design Arena: website vs top 8 models
Z.ai: GLM 5.2
1346.0
Claude Fable 5
1338.0
Anthropic: Claude Opus 4.6
1331.0
Anthropic: Claude Opus 4.7
1329.0
xAI: Grok 4.5
1325.0
Anthropic: Claude Sonnet 4.6
1320.0
Claude Sonnet 5
1314.0
DeepSeek V4 Flash
1243.0
Intelligence Index vs top 8 models
Claude Fable 5
59.9
GPT-5.6 Sol
58.9
Anthropic: Claude Opus 4.8
55.7
GPT-5.6 Terra
55.0
GPT-5.5
54.8
xAI: Grok 4.5
53.8
Anthropic: Claude Opus 4.7
53.5
DeepSeek V4 Flash
40.3
SWE-Bench Verified vs top 8 models
Claude Fable 5
95.0
Claude Opus 4.8
88.6
Claude Sonnet 5
85.2
Ornith 1.0 397B
82.4
DeepSeek V4 Pro
80.6
Qwen3.7 Max
80.4
Kimi K2.6
80.2
DeepSeek V4 Flash
79.0