DeepSeek V4.1 Flash

DeepSeek's V4.1 Flash model with native vision, extended context, and reasoning; succeeds V4 Flash and V4 Pro.

alibaba/deepseek-v4.1-flash
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Streaming
Vision
Tools
Reasoning
Reasoning Budget
JSON Output
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Alibaba Cloud Pricing for DeepSeek V4.1 Flash

View detailed pricing and capabilities for this provider.

Context: 1M
Time-based pricing
Input
$0.3
/M tokens
Cache Read
$0.03
/M tokens
Output
$1.2
/M tokens

Peak: Every day, 00:00–14:00 UTC.

Off-peak: Every day outside those hours.

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