最優價
$0.090 來自 OpenRouter平均價
$0.170 /1M供應商
29(3 × $0.072 + $0.144) ÷ 4 = $0.090/1M — 榜上的 $/1M 是把輸入價與輸出價按 3:1 加權壓成的一個數——模型有進、出兩個價,只有壓成一個數才能橫向排序。 你的實際單價取決於自己的輸入輸出比:純輸入 $0.072,3:1 為 $0.090,1:1 為 $0.108,純輸出 $0.144(每 1M tokens)。
榜單上的大字是本模型最便宜的一筆實測報價($0.090/1M);下面的小字是下表 34 個報價的平均($0.170/1M)。把這些報價加起來除以個數,就是那個均價。 交叉驗證——Vercel AI Gateway:該模型佔網關 token 流量份額 5.51%、花費份額 —%(2026-08-13;份額口徑,日更,數據 CC BY 4.0)。
| 供應商 | Router / 數據源 | $ 輸入 /1M | $ 輸出 /1M | TTFT | TPS | 線上率 | 數據憑證 |
|---|---|---|---|---|---|---|---|
| Sail Research (fp4) | OpenRouter | $0.072 | $0.144 | 1293ms | 25 | 99.0% | API 實測 |
| Decart (fp4) | OpenRouter | $0.081 | $0.162 | 6686ms | 25 | 92.6% | API 實測 |
| deepinfra | HuggingFace Router | $0.080 | $0.180 | 942ms | 26 | — | API 實測 |
| DeepInfra (fp4) | OpenRouter | $0.080 | $0.180 | 841ms | 26 | 98.1% | API 實測 |
| OpenInference (fp4) | OpenRouter | $0.080 | $0.180 | 4306ms | 12 | 96.3% | API 實測 |
| requesty | Requesty | $0.090 | $0.180 | — | — | — | API 實測 |
| StreamLake (fp8) | OpenRouter | $0.091 | $0.182 | 1280ms | 35 | 99.0% | API 實測 |
| GMICloud (fp8) | OpenRouter | $0.091 | $0.182 | 2481ms | 54 | 89.6% | API 實測 |
| DigitalOcean | OpenRouter | $0.080 | $0.252 | 3066ms | 5 | 97.3% | API 實測 |
| baseten | HuggingFace Router | $0.130 | $0.260 | 399ms | 134 | — | API 實測 |
| BaseTen (fp8) | OpenRouter | $0.130 | $0.260 | 420ms | 83 | 99.9% | API 實測 |
| CoreWeave (fp8) | OpenRouter | $0.130 | $0.280 | 584ms | 67 | 99.9% | API 實測 |
| Inceptron (fp4) | OpenRouter | $0.130 | $0.280 | 1502ms | 13 | 98.5% | API 實測 |
| Morph (bf16) | OpenRouter | $0.139 | $0.278 | 1049ms | 20 | 99.1% | API 實測 |
| together | HuggingFace Router | $0.140 | $0.280 | 473ms | 45 | — | API 實測 |
| novita | HuggingFace Router | $0.140 | $0.280 | 518ms | 63 | — | API 實測 |
| novita-ai | Novita AI | $0.140 | $0.280 | — | — | — | API 實測 |
| Fireworks | OpenRouter | $0.140 | $0.280 | 829ms | 96 | 99.8% | API 實測 |
| AkashML (fp8) | OpenRouter | $0.140 | $0.280 | 2945ms | 14 | 91.0% | API 實測 |
| Novita (fp8) | OpenRouter | $0.140 | $0.280 | 1287ms | 80 | 99.6% | API 實測 |
| Cloudflare | OpenRouter | $0.140 | $0.280 | 744ms | 43 | 100% | API 實測 |
| Together | OpenRouter | $0.140 | $0.280 | 1213ms | 58 | 94.6% | API 實測 |
| DeepSeek (fp8) | OpenRouter | $0.140 | $0.280 | 1055ms | 70 | 100.0% | API 實測 |
| Parasail (fp8) | OpenRouter | $0.140 | $0.280 | 784ms | 55 | 91.4% | API 實測 |
| AtlasCloud (fp4) | OpenRouter | $0.140 | $0.280 | 1398ms | 93 | 99.7% | API 實測 |
| SiliconFlow (fp8) | OpenRouter | $0.140 | $0.280 | 2357ms | 45 | 97.2% | API 實測 |
| Ambient (fp4) | OpenRouter | $0.140 | $0.280 | 574ms | 27 | 94.8% | API 實測 |
| Baidu (fp8) | OpenRouter | $0.140 | $0.280 | 643ms | 143 | 99.0% | API 實測 |
| Io Net (fp8) | OpenRouter | $0.149 | $0.320 | 2062ms | 20 | 98.4% | API 實測 |
| Venice | OpenRouter | $0.175 | $0.350 | 1258ms | 34 | 95.1% | API 實測 |
| dashscope | Pricebook (LiteLLM) | $0.200 | $0.400 | — | — | — | 官方牌價 |
| Phala | OpenRouter | $0.200 | $0.400 | 807ms | 28 | 97.0% | API 實測 |
| Mancer 2 (fp8) | OpenRouter | $0.175 | $0.500 | 1125ms | 26 | 91.6% | API 實測 |
| Wafer (fast) | OpenRouter | $0.280 | $0.560 | 753ms | 101 | 100.0% | API 實測 |
價格走勢
近 14 日最低混合價(USD/1M):$0.175 → $0.1125 → $0.1125 → $0.1125 → $0.1125 → $0.1125 → $0.1125 → $0.1125 → $0.1125 → $0.1125 → $0.105 → $0.105 → $0.105 → $0.09
數據與方法
最低價依混合價 =(3×輸入 + 輸出)÷ 4 排序;效能欄位僅在來源提供時顯示,絕不估算。“官方牌價” = LiteLLM 開放定價庫(MIT);“API 實測” = 供應商/聚合器公開 API。機器可讀數據:/api/v1/models/deepseek-v4-flash-0731.json。免費重用需署名 tkx.org。
常見問題
DeepSeek V4 Flash 0731 什麼價格?
當前實測最低價:input $0.072/1M、output $0.144/1M,來自 Sail Research (fp4)——共追蹤 29 家供應商,每小時刷新。
誰在提供 DeepSeek V4 Flash 0731?
當前 29 家供應商在服務。上表逐家列出 input/output 價格、TTFT、TPS、在線率與憑證等級。
DeepSeek V4 Flash 0731 價格在漲還是在跌?
上方日 K 線追蹤最低混合價($/1M,3:1 in:out)。TKX 每小時快照,降價/漲價當天即可見。