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DeepSeek V4.1 Flash Cyber

DevPass (LLM Gateway)

DeepSeek V4.1 Flash Cyber by DevPass (LLM Gateway) costs $0.30 per 1M input tokens and $1.00 per 1M output tokens, with a 1M-token context window.

Pricing

Input (per 1M tokens)
$0.30
Output (per 1M tokens)
$1.00
Cached input (per 1M)
$0.01

Specifications

Provider
DevPass (LLM Gateway)
Context window
1M tokens
Parameters
—
Released
Oct 2026
Open weights
No
Frontier model
No

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FAQ

How much does DeepSeek V4.1 Flash Cyber cost?

DeepSeek V4.1 Flash Cyber is priced at $0.30 per 1M input tokens and $1.00 per 1M output tokens. Output tokens cost more than input.

What is DeepSeek V4.1 Flash Cyber's context window?

DeepSeek V4.1 Flash Cyber supports a context window of 1M tokens — the maximum prompt plus response length it can handle in a single request.

Is DeepSeek V4.1 Flash Cyber open weight?

No — DeepSeek V4.1 Flash Cyber is a closed/proprietary model accessed via API.

Data as of 2026-10-29. Source: models.dev (open). Pricing is per 1M tokens (USD); confirm with the provider before production use.