DeepSeek V4 Flash 0423
retiredDeepSeek · Released Apr 2026
DeepSeek V4 Flash is a sparse mixture-of-experts model with 284 billion total parameters and 13 billion active parameters, designed for efficient inference across a 1-million-token context window.
- Strengths
- Delivers frontier-class capability with low computational overhead through its sparse MoE architecture, enabling fast inference on resource-constrained deployments.
- Best for
- High-volume inference workloads and applications requiring long context processing where speed and efficiency matter more than maximum capability density.
- Limitations
- The 0423 release has been superseded by V4 Flash 0731; this earlier checkpoint may lack improvements in reasoning, instruction-following, or domain performance introduced in later versions.
Input / 1M
$0.05
Output / 1M
$0.45
Cached input / 1M
$0.05
Context window
1.05M
Price history
Input (solid)Output (dashed)
Price change
- 30d
- in increased 6.6% out increased 379.7%
- 90d
- in decreased 64.3% out increased 60.7%
- 1y
- in decreased 64.3% out increased 60.7%
- Since launch
- in decreased 64.3% out increased 60.7%
Snapshots
| Effective | Input | Output | Cached in | Note | Source |
|---|---|---|---|---|---|
| 27 Oct 2026 | $0.05 | $0.45 | $0.05 | Imported from OpenRouter | openrouter.ai |
| 26 Oct 2026 | $0.091 | $0.182 | $0.0182 | Imported from OpenRouter | openrouter.ai |
| 13 Oct 2026 | $0.091 | $0.182 | $0.0182 | Imported from OpenRouter | openrouter.ai |
| 12 Oct 2026 | $0.03 | $1.28 | $0.03 | Imported from OpenRouter | openrouter.ai |
| 10 Oct 2026 | $0.03 | $1.28 | $0.03 | Imported from OpenRouter | openrouter.ai |
| 9 Oct 2026 | $0.0131 | $1.28 | $0.0131 | Imported from OpenRouter | openrouter.ai |
| 8 Oct 2026 | $0.0131 | $1.28 | $0.0131 | Imported from OpenRouter | openrouter.ai |
| 7 Oct 2026 | $0.03 | $1.28 | $0.03 | Imported from OpenRouter | openrouter.ai |
| 6 Oct 2026 | $0.0007 | $1.28 | $0.0007 | Imported from OpenRouter | openrouter.ai |
| 5 Oct 2026 | $0.03 | $1.28 | $0.03 | Imported from OpenRouter | openrouter.ai |
| 4 Oct 2026 | $0.0224 | $1.28 | $0.0224 | Imported from OpenRouter | openrouter.ai |
| 2 Oct 2026 | $0.028 | $0.056 | $0.0056 | Imported from OpenRouter | openrouter.ai |
| 1 Oct 2026 | $0.0419 | $0.0837 | $0.0084 | Imported from OpenRouter | openrouter.ai |
| 30 Sep 2026 | $0.0785 | $0.1571 | $0.0157 | Imported from OpenRouter | openrouter.ai |
| 29 Sep 2026 | $0.0763 | $0.1526 | $0.0153 | Imported from OpenRouter | openrouter.ai |
| 28 Sep 2026 | $0.0638 | $0.1277 | $0.0128 | Imported from OpenRouter | openrouter.ai |
| 27 Sep 2026 | $0.0469 | $0.0938 | $0.0094 | Imported from OpenRouter | openrouter.ai |
| 25 Sep 2026 | $0.047 | $0.0941 | $0.0094 | Imported from OpenRouter | openrouter.ai |
| 24 Sep 2026 | $0.0763 | $0.1526 | $0.0153 | Imported from OpenRouter | openrouter.ai |
| 23 Sep 2026 | $0.0825 | $0.1649 | $0.0165 | Imported from OpenRouter | openrouter.ai |
| 22 Sep 2026 | $0.049 | $0.098 | $0.0098 | Imported from OpenRouter | openrouter.ai |
| 21 Sep 2026 | $0.0554 | $0.1109 | $0.0111 | Imported from OpenRouter | openrouter.ai |
| 20 Sep 2026 | $0.0356 | $0.0711 | $0.0071 | Imported from OpenRouter | openrouter.ai |
| 19 Sep 2026 | $0.0406 | $0.0812 | $0.0081 | Imported from OpenRouter | openrouter.ai |
| 18 Sep 2026 | $0.0493 | $0.0986 | $0.0099 | Imported from OpenRouter | openrouter.ai |
| 17 Sep 2026 | $0.07 | $0.14 | $0.014 | Imported from OpenRouter | openrouter.ai |
| 16 Sep 2026 | $0.084 | $0.168 | $0.0168 | Imported from OpenRouter | openrouter.ai |
| 15 Sep 2026 | $0.084 | $0.168 | $0.0168 | Imported from OpenRouter | openrouter.ai |
| 14 Sep 2026 | $0.0825 | $0.1649 | $0.0165 | Imported from OpenRouter | openrouter.ai |
| 13 Sep 2026 | $0.0476 | $0.0952 | $0.0095 | Imported from OpenRouter | openrouter.ai |
| 12 Sep 2026 | $0.0657 | $0.1313 | $0.0131 | Imported from OpenRouter | openrouter.ai |
| 11 Sep 2026 | $0.0857 | $0.1714 | $0.0171 | Imported from OpenRouter | openrouter.ai |
| 10 Sep 2026 | $0.0871 | $0.1742 | $0.0174 | Imported from OpenRouter | openrouter.ai |
| 9 Sep 2026 | $0.07 | $0.14 | $0.014 | Imported from OpenRouter | openrouter.ai |
| 8 Sep 2026 | $0.0855 | $0.1711 | $0.0171 | Imported from OpenRouter | openrouter.ai |
| 7 Sep 2026 | $0.0886 | $0.1772 | $0.0177 | Imported from OpenRouter | openrouter.ai |
| 6 Sep 2026 | $0.0799 | $0.1599 | $0.016 | Imported from OpenRouter | openrouter.ai |
| 5 Sep 2026 | $0.0841 | $0.1683 | $0.0168 | Imported from OpenRouter | openrouter.ai |
| 4 Sep 2026 | $0.0878 | $0.1756 | $0.0176 | Imported from OpenRouter | openrouter.ai |
| 3 Sep 2026 | $0.0809 | $0.1618 | $0.0162 | Imported from OpenRouter | openrouter.ai |
| 2 Sep 2026 | $0.084 | $0.168 | $0.0168 | Imported from OpenRouter | openrouter.ai |
| 1 Sep 2026 | $0.0748 | $0.1495 | $0.015 | Imported from OpenRouter | openrouter.ai |
| 31 Aug 2026 | $0.0825 | $0.1649 | $0.0165 | Imported from OpenRouter | openrouter.ai |
| 30 Aug 2026 | $0.079 | $0.1579 | $0.0158 | Imported from OpenRouter | openrouter.ai |
| 29 Aug 2026 | $0.0826 | $0.1652 | $0.0165 | Imported from OpenRouter | openrouter.ai |
| 28 Aug 2026 | $0.0868 | $0.1736 | $0.0174 | Imported from OpenRouter | openrouter.ai |
| 27 Aug 2026 | $0.078 | $0.156 | $0.0156 | Imported from OpenRouter | openrouter.ai |
| 26 Aug 2026 | $0.0811 | $0.1621 | $0.0162 | Imported from OpenRouter | openrouter.ai |
| 25 Aug 2026 | $0.0826 | $0.1652 | $0.0165 | Imported from OpenRouter | openrouter.ai |
| 24 Aug 2026 | $0.056 | $0.112 | $0.0112 | Imported from OpenRouter | openrouter.ai |
| 23 Aug 2026 | $0.0489 | $0.0977 | $0.0098 | Imported from OpenRouter | openrouter.ai |
| 22 Aug 2026 | $0.0601 | $0.1201 | $0.012 | Imported from OpenRouter | openrouter.ai |
| 21 Aug 2026 | $0.0811 | $0.1621 | $0.0162 | Imported from OpenRouter | openrouter.ai |
| 20 Aug 2026 | $0.0784 | $0.1568 | $0.0157 | Imported from OpenRouter | openrouter.ai |
| 19 Aug 2026 | $0.0826 | $0.1652 | $0.0165 | Imported from OpenRouter | openrouter.ai |
| 18 Aug 2026 | $0.0798 | $0.1596 | $0.016 | Imported from OpenRouter | openrouter.ai |
| 17 Aug 2026 | $0.0798 | $0.1596 | $0.016 | Imported from OpenRouter | openrouter.ai |
| 16 Aug 2026 | $0.0615 | $0.1229 | $0.0123 | Imported from OpenRouter | openrouter.ai |
| 15 Aug 2026 | $0.0643 | $0.1285 | $0.0129 | Imported from OpenRouter | openrouter.ai |
| 7 Aug 2026 | $0.14 | $0.28 | $0.028 | Imported from OpenRouter | openrouter.ai |
| 6 Aug 2026 | $0.0882 | $0.1764 | $0.0176 | Imported from OpenRouter | openrouter.ai |
| 4 Aug 2026 | $0.14 | $0.28 | $0.028 | Imported from OpenRouter | openrouter.ai |