DeepSeek V4.1 Flash
deepseek/deepseek-v4.1-flash
Specifications
Context Window
1,048,576 tokens
Input Price / 1M
$0.05
Output Price / 1M
$1.20
Modalities:textimage
Cost Calculator — DeepSeek V4.1 Flash
Input Cost / Month
$0.5000
Output Cost / Month
$6.0000
Total Cost / Month
$6.50
Per call breakdown: $0.000050 input + $0.000600 output = $0.000650 total/call
Price History
Input $/1M
Output $/1M
Price changed 2026-10-07: input $0.30 → $0.05 /1M
Snapshot History & Ingest Provenance
| Captured At | Availability | Input / 1M | Output / 1M | Provenance / Source |
|---|---|---|---|---|
| 2026-10-07 15:23:00 UTC | available | $0.05 | $1.20 | Ingest pipeline |
| 2026-10-07 14:23:00 UTC | available | $0.05 | $1.20 | Ingest pipeline |
| 2026-10-07 13:23:00 UTC | available | $0.05 | $1.20 | Ingest pipeline |
| 2026-10-07 12:23:00 UTC | available | $0.05 | $1.20 | Ingest pipeline |
| 2026-10-07 11:23:00 UTC | available | $0.05 | $1.20 | Ingest pipeline |
| 2026-10-07 10:23:00 UTC | available | $0.05 | $1.20 | Ingest pipeline |
| 2026-10-07 09:23:00 UTC | available | $0.05 | $1.20 | Ingest pipeline |
| 2026-10-07 08:23:00 UTC | available | $0.05 | $1.20 | Ingest pipeline |
| 2026-10-07 07:23:00 UTC | available | $0.05 | $1.20 | Ingest pipeline |
| 2026-10-07 06:23:01 UTC | available | $0.30 | $1.20 | Ingest pipeline |