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DeepSeek
Not moderatedDeepSeek V4.1 Flash
deepseek/deepseek-v4.1-flash
39.5
Intelligence
1.05M
Context window
$0.30
Input / 1M
$1.20
Output / 1M
Benchmarks
Intelligence index39.5
Coding index—
Agentic index—
Specifications
AddedSep 10, 2026
Context window1.05M
Max output944k
ModerationNo
Modalities
Input
textimage
Output
text
Capabilities
ToolsReasoningStructured