How much does DeepSeek V4.1 Flash (batch) cost per 1M tokens?

DeepSeek V4.1 Flash (batch) is priced at $0.11 per 1M input tokens and $0.34 per 1M output tokens on openrouter. This is a stored listed price and may differ from current provider terms; verify the displayed source link before making a decision.

Who provides DeepSeek V4.1 Flash (batch)?

DeepSeek V4.1 Flash (batch) is provided by DeepSeek. ModelPriceLab also tracks third-party platforms that resell or proxy this model.

What does the price record timestamp mean?

It shows when ModelPriceLab's stored record changed. It is not an independent source-verification timestamp; confirm current pricing with the provider or platform.

What is the context window for DeepSeek V4.1 Flash (batch)?

DeepSeek V4.1 Flash (batch) supports up to 1,048,576 tokens per request, with a max output of 131,072 tokens.

ModelPriceLab

DeepSeek DeepSeek V4.1 Flash (batch) API Pricing — Token Costs & Alternatives

DeepSeek

DeepSeek V4.1 Flash (batch) pricing

Compare stored list-price records, context window, and recent API changes. Source links are shown where available; verify current provider terms before deciding.

Input / 1M Tokens

$0.11

Output / 1M Tokens

$0.34

Context window

1,048,576

Record updated 2026-09-23 · openrouter

Model details Vendor API pricing Related API changes Check stack cost impact

Pricing per platform

Same model, different platforms. Cached input prices apply when supported.

Platform	Region	Input / 1M	Output / 1M	Cached input	Context
openrouter View source	global	$0.11	$0.34	$0.0034	1,048,576

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Monthly spend on DeepSeek V4.1 Flash (batch)

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Price history

Stored record history where available. Timestamps reflect database updates, not independent source verification.

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Monthly Input (Millions)

Monthly Output (Millions)

Cache Hit Ratio20%

Percentage of input tokens that match cached context.

Lowest listed-rate estimate

DeepSeek V4.1 Flash (batch)

DeepSeek

$0.79/mo

Monthly cost comparison

DeepSeek

DeepSeek V4.1 Flash (batch)

$0.79/mo

Input$0.45

Cached input<$0.01

Output$0.34

Lowest cost in this comparison

Frequently asked questions

How much does DeepSeek V4.1 Flash (batch) cost per 1M tokens?: DeepSeek V4.1 Flash (batch) is priced at $0.11 per 1M input tokens and $0.34 per 1M output tokens on openrouter. This is a stored listed price and may differ from current provider terms; verify the displayed source link before making a decision.
Who provides DeepSeek V4.1 Flash (batch)?: DeepSeek V4.1 Flash (batch) is provided by DeepSeek. ModelPriceLab also tracks third-party platforms that resell or proxy this model.
What does the price record timestamp mean?: It shows when ModelPriceLab's stored record changed. It is not an independent source-verification timestamp; confirm current pricing with the provider or platform.
What is the context window for DeepSeek V4.1 Flash (batch)?: DeepSeek V4.1 Flash (batch) supports up to 1,048,576 tokens per request, with a max output of 131,072 tokens.

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