Official DeepSeek V4 Flash release with enhanced agentic capabilities and integrated DSpark speculative decoding
Specification
most-agreed values
Context
1M
Max output
131K
Released
2026-07-31
Knowledge cutoff
2025-05
Retires
—
Open weights
yes
Input
text
Output
text
Price
US dollars per million tokens · most-agreed
Input
$0.28
Output
$0.56
Cache read
$0.07
Available from 1 host
| Host | In $/M | Out $/M | Cache rd | Cache wr | Context | Output | Retires |
|---|---|---|---|---|---|---|---|
| requesty | $0.28 | $0.56 | $0.07 | — | 1M | 131K | — |
Price history
append-only observations · a listing writes a row only when its price moves
| Date | Host | Field | $/M |
|---|---|---|---|
| 2026-09-02 | requesty | Input | $0.14 |
| 2026-09-09 | requesty | Input | $0.28 |
| 2026-09-02 | requesty | Output | $0.28 |
| 2026-09-09 | requesty | Output | $0.56 |
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