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DeepSeek
DeepSeek

DeepSeek V4 Flash

Updated: September 2026

DeepSeek's efficient 1M-context MoE model for fast inference, strong reasoning, and agent workflows.

Specifications

Context
1M
Input Modalities
Text, File
Output Modalities
Text
Input
$0.14/M
Output
$0.28/M

Capabilities

THINKINGCODINGWEB

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Performance Metrics

Intelligence Index

01

51.8

> 83% OF MODELS

Coding Index

02

69.1

> 79% OF MODELS

Agentic Index

03

48.4

> 82% OF MODELS

Average Response Performance

Output Speed
122 tok/s
Time To First Token
1.52s
Time To First Answer Token
17.92s
End To End Response Time
22.01s

DATA SOURCE: Artificial Analysis

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