DeepSeek V4 Flash 0423 API price

Last 90 days

Price changes

1. November 12, 2026input $0.091 → $0.09, output $0.182 → $0.18
2. October 29, 2026input $0.14 → $0.091, output $0.28 → $0.182
3. October 28, 2026input $0.091 → $0.14, output $0.182 → $0.28
4. October 14, 2026input $0.006 → $0.091, output $1.28 → $0.182
5. October 13, 2026input $0.023 → $0.006, output $1.28 → $1.28
6. October 12, 2026input $0.03 → $0.023, output $1.28 → $1.28
7. October 11, 2026input $0.017 → $0.03, output $1.28 → $1.28
8. October 10, 2026input $0.008 → $0.017, output $1.28 → $1.28
9. October 9, 2026input $0.03 → $0.008, output $1.28 → $1.28
10. October 6, 2026input $0.022 → $0.03, output $1.28 → $1.28
11. October 5, 2026input $0.028 → $0.022, output $0.056 → $1.28
12. October 3, 2026input $0.042 → $0.028, output $0.084 → $0.056
13. October 2, 2026input $0.079 → $0.042, output $0.157 → $0.084
14. October 1, 2026input $0.14 → $0.079, output $0.28 → $0.157
15. September 28, 2026input $0.047 → $0.14, output $0.094 → $0.28
16. September 26, 2026input $0.049 → $0.047, output $0.098 → $0.094
17. September 25, 2026input $0.089 → $0.049, output $0.177 → $0.098
18. September 22, 2026input $0.09 → $0.089, output $0.18 → $0.177
19. September 21, 2026input $0.038 → $0.09, output $0.076 → $0.18
20. September 20, 2026input $0.048 → $0.038, output $0.097 → $0.076
21. September 19, 2026input $0.089 → $0.048, output $0.177 → $0.097
22. September 15, 2026input $0.09 → $0.089, output $0.18 → $0.177
23. September 14, 2026input $0.066 → $0.09, output $0.131 → $0.18
24. September 13, 2026input $0.068 → $0.066, output $0.135 → $0.131
25. September 12, 2026input $0.089 → $0.068, output $0.177 → $0.135
26. September 10, 2026input $0.081 → $0.089, output $0.162 → $0.177
27. September 9, 2026input $0.089 → $0.081, output $0.177 → $0.162
28. September 8, 2026input $0.079 → $0.089, output $0.158 → $0.177
29. September 7, 2026input $0.083 → $0.079, output $0.166 → $0.158
30. September 6, 2026input $0.087 → $0.083, output $0.174 → $0.166

What the numbers say

• Last price change on November 12, 2026: input $0.091 → $0.09, output $0.182 → $0.18 per million tokens.
• Input costs less than 84% of the 443 paid models we track.

In our news

• November 12, 2026DeepSeek cuts OpenRouter prices for two Flash models
• October 29, 2026DeepSeek adjusts API prices across V4 series on OpenRouter

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