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DeepSeek V4.1 Flash

by DeepSeek · Released Sep 2026

Multimodal1M Context
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Context
1.0M tokens (~524 books)
Input $/1M
$0.15
Output $/1M
$0.60
Type
multimodal
License
Proprietary
Benchmarks
0 tested
Data updated today
About

DeepSeek V4.1 Flash is a sparse mixture-of-experts model from DeepSeek, and the first built on the company's Causal Encoder-Decoder (CED) architecture. It activates 8B parameters on input and 16B on...

No benchmark data available yet.

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deepseek-v4-1-flash
Specifications
  • Typemultimodal
  • Context1.0M tokens (~524 books)
  • ReleasedSep 2026
  • LicenseProprietary
  • StatusActive
  • Cost / Message~$0.001
Available On
DeepSeek logoDeepSeek$0.15
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DeepSeek V4.1 Flash is a proprietary multimodal AI model by DeepSeek, released in September 2026. Context window: 1M tokens.