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

DeepSeek V4.1 Flash is priced at $0.22 per 1M input tokens and $0.66 per 1M output tokens on fireworks. This is a stored listed price and may differ from current provider terms; no source link is stored, so check the provider pricing page before making a decision.

Who provides DeepSeek V4.1 Flash?

DeepSeek V4.1 Flash is provided by Fireworks AI. 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?

DeepSeek V4.1 Flash supports up to 1,000,000 tokens per request, with a max output of 384,000 tokens.

ModelPriceLab

Fireworks AI DeepSeek V4.1 Flash API Pricing — Token Costs & Alternatives

Fireworks AI

DeepSeek V4.1 Flash 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

$0.22

Output / 1M Tokens

$0.66

Context window

1,000,000

Record updated 2026-09-20 · fireworks

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
fireworks No source link stored	global	$0.22	$0.66	$0.0070	1,000,000

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Monthly spend on DeepSeek V4.1 Flash

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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

Fireworks AI

$1.55/mo

Monthly cost comparison

Fireworks AI

DeepSeek V4.1 Flash

$1.55/mo

Input$0.88

Cached input<$0.01

Output$0.66

Lowest cost in this comparison

Frequently asked questions

How much does DeepSeek V4.1 Flash cost per 1M tokens?: DeepSeek V4.1 Flash is priced at $0.22 per 1M input tokens and $0.66 per 1M output tokens on fireworks. This is a stored listed price and may differ from current provider terms; no source link is stored, so check the provider pricing page before making a decision.
Who provides DeepSeek V4.1 Flash?: DeepSeek V4.1 Flash is provided by Fireworks AI. 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?: DeepSeek V4.1 Flash supports up to 1,000,000 tokens per request, with a max output of 384,000 tokens.

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