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DeepSeek V4 Flash

DeepSeek's fast and cost-efficient V4 model with extended context and reasoning.

deepseek-v4-flash
STABLEGet StartedView uptime
1,050,000 context
Released April 24, 2026
Starting at $0.05/M (30% off) input tokens
Starting at $0.11/M (30% off) output tokens
Streaming
Tools
Reasoning
JSON Output
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30% offthis model via Runware

Select Provider

All Providers for DeepSeek V4 Flash

LLM Gateway routes requests to the best providers that are able to handle your prompt size and parameters.

DeepSeek
Context: 1.1M
Input
$0.14
/M tokens
Cache Read
$0.0028
/M tokens
Output
$0.28
/M tokens
Get Started
Runware
Context: 1.0MQuant: fp830% off
Input
$0.076$0.0532
30% off
/M tokens
Cache Read
$0.014$0.0098
30% off
/M tokens
Output
$0.153$0.1071
30% off
/M tokens
Get Started
NovitaAI
Context: 1.1MQuant: fp8
Input
$0.14
/M tokens
Cache Read
$0.028
/M tokens
Output
$0.28
/M tokens
Get Started
Alibaba Cloud
Context: 1M
Input
$0.2
/M tokens
Cache Read
$0.04
/M tokens
Output
$0.4
/M tokens
Get Started
DeepInfra
Context: 1MQuant: fp4
Input
$0.14
/M tokens
Cache Read
$0.028
/M tokens
Output
$0.28
/M tokens
Get Started
ByteDance
Context: 1.0M
Input
$0.14
/M tokens
Cache Read
$0.028
/M tokens
Output
$0.28
/M tokens
Get Started
Fireworks AI
Context: 1.0M
Input
$0.14
/M tokens
Cache Read
$0.028
/M tokens
Output
$0.28
/M tokens
Get Started

Frequently asked questions

What is DeepSeek V4 Flash?

DeepSeek's fast and cost-efficient V4 model with extended context and reasoning. You can access it through LLM Gateway's OpenAI-compatible API with automatic provider routing, fallback, and cost analytics.

How much does DeepSeek V4 Flash cost?

Pricing for DeepSeek V4 Flash on LLM Gateway starts at $0.08 per million input tokens and $0.15 per million output tokens, depending on the provider. The pricing table above always reflects the current per-provider rates.

What is the context length of DeepSeek V4 Flash?

DeepSeek V4 Flash supports a context window of up to 1,050,000 tokens on its largest provider deployment.

Which providers serve DeepSeek V4 Flash?

DeepSeek V4 Flash is served by DeepSeek, Runware, NovitaAI, Alibaba Cloud, DeepInfra, ByteDance, Fireworks AI through LLM Gateway. Requests are automatically routed to the best available provider, with fallback when a provider has issues.

Does DeepSeek V4 Flash support tool calling and structured outputs?

Yes. DeepSeek V4 Flash supports both tool (function) calling and structured JSON outputs through LLM Gateway.

When was DeepSeek V4 Flash released?

DeepSeek V4 Flash was released on April 24, 2026.

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