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DeepSeek v4.1 Flash Fast

Coralbricks text

coralbricks/deepseek-v4.1-flash-fast

Input

$0.0100

per 1M input tokens

Output

$1.20

per 1M output tokens

Cache read

$0.0000

per 1M cached read tokens

Cache write

$0.0900

per 1M cache write tokens

Context window

1,048,576

Max output

1,048,576

Effective date

Oct 27, 2026

Estimate a workload

Enter token counts to see the cost at this model's rates.

Estimated cost: $0.00

Price history

blended $ per 1M tokens (3:1)
$0.00 $0.49 $0.98 $1.46 Oct 13, 2026: $0.31 Oct 27, 2026: $0.31 Oct 13, 2026 Oct 27, 2026
Effective Input Output Blended
Oct 27, 2026 $0.01 $1.20 $0.31
Oct 13, 2026 $0.01 $1.20 $0.31

DeepSeek v4.1 Flash Fast on other providers

Refuseless · $0.0500 in / $0.1500 out Wally · $0.6000 in / $2.40 out Baseten · $0.6000 in / $2.40 out

Other Coralbricks models

coralbricks/deepseek-v4.1-flash-fast-fp4 · $1.20/Mtok out coralbricks/deepseek-v4.1-flash · $1.20/Mtok out coralbricks/glm-5.3-fast · $4.40/Mtok out coralbricks/glm-5.3-fp4 · $4.40/Mtok out coralbricks/glm-5.3 · $4.40/Mtok out

Source: litellm. Confirm against the provider's official pricing before relying on these figures.