榜單上的大字是本模型最便宜的一筆實測報價($0.066/1M);下面的小字是下表 49 個報價的平均($0.278/1M)。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 2.19%、花費份額 —%(2026-09-28;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 |
|---|---|---|---|---|---|---|---|
| StreamLake (fp8) | OpenRouter ↗ | $0.044 | $0.132 | 1456ms | 34 | 99.1% | API 實測 |
| deepinfra | HuggingFace Router ↗ | $0.060 | $0.180 | 875ms | 37 | — | API 實測 |
| requesty | Requesty ↗ | $0.072 | $0.144 | — | — | — | API 實測 |
| DeepInfra (fp8) | OpenRouter ↗ | $0.060 | $0.180 | 750ms | 35 | 99.7% | API 實測 |
| Sail Research (fp4) | OpenRouter ↗ | $0.021 | $0.300 | 3510ms | 13 | 94.5% | API 實測 |
| openrouter | Pricebook (LiteLLM) ↗ | $0.021 | $0.320 | — | — | — | 官方牌價 |
| Relace (fp4) | OpenRouter ↗ | $0.021 | $0.320 | 1070ms | 22 | 99.7% | API 實測 |
| deepinfra | Pricebook (LiteLLM) ↗ | $0.080 | $0.180 | — | — | — | 官方牌價 |
| sail | Pricebook (LiteLLM) ↗ | $0.090 | $0.180 | — | — | — | 官方牌價 |
| Makora | OpenRouter ↗ | $0.090 | $0.195 | 415ms | 63 | 100% | API 實測 |
| Sail Research (us) | OpenRouter ↗ | $0.022 | $0.420 | 3951ms | 11 | 92.8% | API 實測 |
| OpenInference (fp8) | OpenRouter ↗ | $0.030 | $0.400 | 1287ms | 24 | 98.4% | API 實測 |
| Inceptron (fp4) | OpenRouter ↗ | $0.039 | $0.380 | 1551ms | 17 | 99.6% | API 實測 |
| Reka | OpenRouter ↗ | $0.021 | $0.528 | 998ms | 31 | 98.9% | API 實測 |
| DigitalOcean | OpenRouter ↗ | $0.119 | $0.238 | 803ms | 44 | 99.9% | API 實測 |
| Wafer (fast) | OpenRouter ↗ | $0.085 | $0.350 | 556ms | 80 | 100% | API 實測 |
| baseten | Pricebook (LiteLLM) ↗ | $0.130 | $0.260 | — | — | — | 官方牌價 |
| baseten | HuggingFace Router ↗ | $0.130 | $0.260 | 537ms | 201 | — | API 實測 |
| BaseTen (fp8) | OpenRouter ↗ | $0.130 | $0.260 | 479ms | 121 | 99.9% | API 實測 |
| wandb | Pricebook (LiteLLM) ↗ | $0.130 | $0.280 | — | — | — | 官方牌價 |
| CoreWeave (fp8) | OpenRouter ↗ | $0.130 | $0.280 | 483ms | 80 | 100.0% | API 實測 |
| together | HuggingFace Router ↗ | $0.140 | $0.280 | 1713ms | 14 | — | API 實測 |
| nebius | Pricebook (LiteLLM) ↗ | $0.140 | $0.280 | — | — | — | 官方牌價 |
| together_ai | Pricebook (LiteLLM) ↗ | $0.140 | $0.280 | — | — | — | 官方牌價 |
| Nebius (fp8) | OpenRouter ↗ | $0.140 | $0.280 | 1282ms | 27 | 87.3% | API 實測 |
| Cohere | OpenRouter ↗ | $0.140 | $0.280 | 416ms | 97 | 99.8% | API 實測 |
| Together | OpenRouter ↗ | $0.140 | $0.280 | 3646ms | 22 | 99.5% | API 實測 |
| Parasail (fp8) | OpenRouter ↗ | $0.140 | $0.280 | 701ms | 49 | 99.1% | API 實測 |
| Morph (bf16) | OpenRouter ↗ | $0.142 | $0.400 | 1652ms | 17 | 93.0% | API 實測 |
| Venice | OpenRouter ↗ | $0.175 | $0.350 | 1093ms | 28 | 99.5% | API 實測 |
| dashscope | Pricebook (LiteLLM) ↗ | $0.200 | $0.400 | — | — | — | 官方牌價 |
| qwencloud | Pricebook (LiteLLM) ↗ | $0.200 | $0.400 | — | — | — | 官方牌價 |
| qwen_ai_platform | Pricebook (LiteLLM) ↗ | $0.200 | $0.400 | — | — | — | 官方牌價 |
| Mancer 2 (fp8) | OpenRouter ↗ | $0.200 | $0.600 | 1130ms | 28 | 99.3% | API 實測 |
| fireworks_ai | Pricebook (LiteLLM) ↗ | $0.220 | $0.660 | — | — | — | 官方牌價 |
| SiliconFlow (fp8) | OpenRouter ↗ | $0.220 | $0.660 | 1630ms | 21 | 99.3% | API 實測 |
| GMICloud (fp8) | OpenRouter ↗ | $0.286 | $0.858 | 1776ms | 60 | 99.9% | API 實測 |
| Phala | OpenRouter ↗ | $0.308 | $0.924 | 1971ms | 14 | 99.9% | API 實測 |
| scaleway | Pricebook (LiteLLM) ↗ | $0.400 | $0.800 | — | — | — | 官方牌價 |
| NextBit (fp8) | OpenRouter ↗ | $0.352 | $1.06 | 2119ms | 17 | 100% | API 實測 |
價格走勢
近 31 日最低混合價(USD/1M):$0.0475 → $0.0562 → $0.0625 → $0.0625 → $0.0775 → $0.0775 → $0.0625 → $0.0625 → $0.0563 → $0.0563 → $0.0775 → $0.0775 → $0.0775 → $0.07 → $0.04 → $0.04 → $0.0475 → $0.055 → $0.055 → $0.055 → $0.055 → $0.05 → $0.05 → $0.066 → $0.0792 → $0.0792 → $0.0792 → $0.066 → $0.066 → $0.066 → $0.066
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 $0.044/1M、output $0.132/1M,來自 StreamLake (fp8)——共追蹤 37 家供應商,每小時刷新。
誰在提供 DeepSeek V4 Flash 0731?
當前 37 家供應商在服務。上表逐家列出 input/output 價格、TTFT、TPS、在線率與憑證等級。
DeepSeek V4 Flash 0731 價格在漲還是在跌?
上方日 K 線追蹤最低混合價($/1M,3:1 in:out)。TKX 每小時快照,降價/漲價當天即可見。