DeepSeek v4.1 Flash

Azure OpenAI text

azure_ai/deepseek-v4.1-flash

Input

$0.3000

per 1M input tokens

Output

$1.20

per 1M output tokens

Cache read

$0.0060

per 1M cached read tokens

Cache write

n/a

per 1M cache write tokens

Context window

1,000,000

Max output

384,000

Effective date

Sep 30, 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)
$0.51 $0.56 $0.62 $0.67 Sep 25, 2026: $0.66 Sep 30, 2026: $0.53 Sep 25, 2026 Sep 30, 2026
Effective Input Output Blended
Sep 30, 2026 $0.30 $1.20 $0.53
Sep 25, 2026 $0.38 $1.50 $0.66

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