DeepSeek V4.1 Flash model for reasoning and agentic coding
Specification
most-agreed values
Context
1M
Max output
1M
Released
2026-09-10
Knowledge cutoff
2025-05
Retires
—
Open weights
yes
Input
text, image
Output
text
Price
US dollars per million tokens · most-agreed
Input
$0.27
Output
$1.08
Cache read
$0.0054
Available from 1 host
| Host | In $/M | Out $/M | Cache rd | Cache wr | Context | Output | Retires |
|---|---|---|---|---|---|---|---|
| abliteratedllm | $0.27 | $1.08 | $0.0054 | — | 1M | 1M | — |
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