DeepSeek: DeepSeek V4 Flash 0731 API pricing on OpenRouter
- id
- deepseek/deepseek-v4-flash-0731
- deepseek
- First seen 2026-11-07 13:53 UTC
- Open on openrouter.ai/deepseek/deepseek-v4-flash-0731
Current prices
Per million input tokens1
| Variant | USD | Platform’s own wording | Since |
|---|---|---|---|
| Standard | $0.0434/M in | prompt: 0.0000000434 / token |
Per million output tokens1
| Variant | USD | Platform’s own wording | Since |
|---|---|---|---|
| Standard | $0.3/M out | completion: 0.0000003 / token |
Per million cached input tokens (read)1
| Variant | USD | Platform’s own wording | Since |
|---|---|---|---|
| Standard | $0.035/M cache read | input_cache_read: 0.000000035 / token |
Change log
| When | Model · what it covers | Change |
|---|---|---|
| 2026-11-08 14:03 UTC | Price changed | $0.0461/M in → $0.0434/M in−6%prompt: 0.0000000461 / token → prompt: 0.0000000434 / token |
Earlier versions
| Model · what it covers | USD | Platform’s own wording | Since |
|---|---|---|---|
| $0.0461/M in | prompt: 0.0000000461 / token | 2026-11-07 13:53 UTC → 2026-11-08 14:03 UTC |
Where these prices come from
Read from the platform’s public pages and APIs. Every read is archived, so any price here can be checked against what the platform showed at the time.
- openrouter.ai/api/v1/modelsLast read 3 h ago2 readsArchived copy