DeepSeek V4.1 Flash Cyber

Abliterated DeepSeek V4.1 Flash 1017 for security tooling and agents, with fewer refusals, vision, tool calling, and a 1M-token context window. Enterprise plan only.

deepseek-v4.1-flash-cyber
STABLEGet StartedLive uptime & insights
1,040,000 context
Released October 29, 2026
Starting at $0.30/M input tokens
Starting at $1.00/M output tokens
Streaming
Vision
Tools
Reasoning
JSON Output
Structured JSON
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All Providers for DeepSeek V4.1 Flash Cyber

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

Context: 1.0M
Input
$0.3
/M tokens
Cache Read
$0.007
/M tokens
Output
$1
/M tokens
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Frequently asked questions

What is DeepSeek V4.1 Flash Cyber?

Abliterated DeepSeek V4.1 Flash 1017 for security tooling and agents, with fewer refusals, vision, tool calling, and a 1M-token context window. Enterprise plan only. You can access it through LLM Gateway's OpenAI-compatible API with automatic provider routing, fallback, and cost analytics.

How much does DeepSeek V4.1 Flash Cyber cost?

Pricing for DeepSeek V4.1 Flash Cyber on LLM Gateway starts at $0.30 per million input tokens and $1.00 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 V4.1 Flash Cyber?

DeepSeek V4.1 Flash Cyber supports a context window of up to 1,040,000 tokens on its largest provider deployment.

Which providers serve DeepSeek V4.1 Flash Cyber?

DeepSeek V4.1 Flash Cyber is served by Inference.net through LLM Gateway. Requests are automatically routed to the best available provider, with fallback when a provider has issues.

Does DeepSeek V4.1 Flash Cyber support tool calling and structured outputs?

Yes. DeepSeek V4.1 Flash Cyber supports both tool (function) calling and strict JSON output schema (upstream-enforced) through LLM Gateway.

When was DeepSeek V4.1 Flash Cyber released?

DeepSeek V4.1 Flash Cyber was released on October 29, 2026.