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DeepSeek V4.1 Flash
DeepSeek V4.1 Flash model for reasoning and agentic coding
deepseek-v4-flashContext
1M
Max output
384K
Input $/M
Free
Output $/M
Free
Cache read $/M
—
Cache write $/M
—
Against the catalogue
Context window1M
Larger than 82% of the 7,784 models listed
Input priceFree
Cheaper than 92% of priced models
Capabilities
Reasoningsupported
Tool callingsupported
Structured outputsupported
Attachmentssupported
Temperaturesupported
Open weightssupported
Interleaved thinkingnot supported
Modalities
Input
TextImage
Output
Text
Pricing detail
| Rate | Base $/M |
|---|---|
| Input | Free |
| Output | Free |