October 17 update of DeepSeek V4.1 Flash with improved reasoning, coding, agentic tasks, and visual understanding
Specification
most-agreed values
Context
1M
Max output
393K
Released
2026-10-17
Knowledge cutoff
2025-05
Retires
—
Open weights
yes
Input
text, image
Output
text
Price
US dollars per million tokens · most-agreed
Input
$0.50
Output
$1.50
Cache read
$0.05
Available from 1 host
| Host | In $/M | Out $/M | Cache rd | Cache wr | Context | Output | Retires |
|---|---|---|---|---|---|---|---|
| requesty | $0.50 | $1.50 | $0.05 | — | 1M | 393K | — |
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