最优价
$0.090 来自 OpenRouter平均价
$0.170 /1M供应商
29(3 × $0.072 + $0.144) ÷ 4 = $0.090/1M — 榜上的 $/1M 是把输入价与输出价按 3:1 加权压成的一个数——模型有进、出两个价,只有压成一个数才能横向排序。 你的实际单价取决于自己的输入输出比:纯输入 $0.072,3:1 为 $0.090,1:1 为 $0.108,纯输出 $0.144(每 1M tokens)。
榜单上的大字是本模型最便宜的一条实测报价($0.090/1M);下面的小字是下表 34 个报价的平均($0.170/1M)。把这些报价加起来除以个数,就是那个均价。 交叉验证——Vercel AI Gateway:该模型占网关 token 流量份额 5.51%、花费份额 —%(2026-08-13;份额口径,日更,数据 CC BY 4.0)。
| 供应商 | Router / 数据源 | 输入 $/1M | 输出 $/1M | TTFT | TPS | 在线率 | 数据凭证 |
|---|---|---|---|---|---|---|---|
| Sail Research (fp4) | OpenRouter | $0.072 | $0.144 | 1293ms | 25 | 99.0% | API 实测 |
| Decart (fp4) | OpenRouter | $0.081 | $0.162 | 6686ms | 25 | 92.6% | API 实测 |
| deepinfra | HuggingFace Router | $0.080 | $0.180 | 942ms | 26 | — | API 实测 |
| DeepInfra (fp4) | OpenRouter | $0.080 | $0.180 | 841ms | 26 | 98.1% | API 实测 |
| OpenInference (fp4) | OpenRouter | $0.080 | $0.180 | 4306ms | 12 | 96.3% | API 实测 |
| requesty | Requesty | $0.090 | $0.180 | — | — | — | API 实测 |
| StreamLake (fp8) | OpenRouter | $0.091 | $0.182 | 1280ms | 35 | 99.0% | API 实测 |
| GMICloud (fp8) | OpenRouter | $0.091 | $0.182 | 2481ms | 54 | 89.6% | API 实测 |
| DigitalOcean | OpenRouter | $0.080 | $0.252 | 3066ms | 5 | 97.3% | API 实测 |
| baseten | HuggingFace Router | $0.130 | $0.260 | 399ms | 134 | — | API 实测 |
| BaseTen (fp8) | OpenRouter | $0.130 | $0.260 | 420ms | 83 | 99.9% | API 实测 |
| CoreWeave (fp8) | OpenRouter | $0.130 | $0.280 | 584ms | 67 | 99.9% | API 实测 |
| Inceptron (fp4) | OpenRouter | $0.130 | $0.280 | 1502ms | 13 | 98.5% | API 实测 |
| Morph (bf16) | OpenRouter | $0.139 | $0.278 | 1049ms | 20 | 99.1% | API 实测 |
| together | HuggingFace Router | $0.140 | $0.280 | 473ms | 45 | — | API 实测 |
| novita | HuggingFace Router | $0.140 | $0.280 | 518ms | 63 | — | API 实测 |
| novita-ai | Novita AI | $0.140 | $0.280 | — | — | — | API 实测 |
| Fireworks | OpenRouter | $0.140 | $0.280 | 829ms | 96 | 99.8% | API 实测 |
| AkashML (fp8) | OpenRouter | $0.140 | $0.280 | 2945ms | 14 | 91.0% | API 实测 |
| Novita (fp8) | OpenRouter | $0.140 | $0.280 | 1287ms | 80 | 99.6% | API 实测 |
| Cloudflare | OpenRouter | $0.140 | $0.280 | 744ms | 43 | 100% | API 实测 |
| Together | OpenRouter | $0.140 | $0.280 | 1213ms | 58 | 94.6% | API 实测 |
| DeepSeek (fp8) | OpenRouter | $0.140 | $0.280 | 1055ms | 70 | 100.0% | API 实测 |
| Parasail (fp8) | OpenRouter | $0.140 | $0.280 | 784ms | 55 | 91.4% | API 实测 |
| AtlasCloud (fp4) | OpenRouter | $0.140 | $0.280 | 1398ms | 93 | 99.7% | API 实测 |
| SiliconFlow (fp8) | OpenRouter | $0.140 | $0.280 | 2357ms | 45 | 97.2% | API 实测 |
| Ambient (fp4) | OpenRouter | $0.140 | $0.280 | 574ms | 27 | 94.8% | API 实测 |
| Baidu (fp8) | OpenRouter | $0.140 | $0.280 | 643ms | 143 | 99.0% | API 实测 |
| Io Net (fp8) | OpenRouter | $0.149 | $0.320 | 2062ms | 20 | 98.4% | API 实测 |
| Venice | OpenRouter | $0.175 | $0.350 | 1258ms | 34 | 95.1% | API 实测 |
| dashscope | Pricebook (LiteLLM) | $0.200 | $0.400 | — | — | — | 官方牌价 |
| Phala | OpenRouter | $0.200 | $0.400 | 807ms | 28 | 97.0% | API 实测 |
| Mancer 2 (fp8) | OpenRouter | $0.175 | $0.500 | 1125ms | 26 | 91.6% | API 实测 |
| Wafer (fast) | OpenRouter | $0.280 | $0.560 | 753ms | 101 | 100.0% | API 实测 |
价格走势
近 14 天最低混合价(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
数据与方法
最低价按混合价 =(3×输入 + 输出)÷ 4 排序;性能列仅在数据源提供时显示,从不估算。“官方牌价” = LiteLLM 开放定价库(MIT);“API 实测” = 供应商/聚合器公开 API。机器可读数据:/api/v1/models/deepseek-v4-flash-0731.json。免费复用需署名 tkx.org。
常见问题
DeepSeek V4 Flash 0731 什么价格?
当前实测最低价:input $0.072/1M、output $0.144/1M,来自 Sail Research (fp4)——共跟踪 29 家供应商,每小时刷新。
谁在提供 DeepSeek V4 Flash 0731?
当前 29 家供应商在服务。上表逐家列出 input/output 价格、TTFT、TPS、在线率与凭证等级。
DeepSeek V4 Flash 0731 价格在涨还是在跌?
上方日 K 线跟踪最低混合价($/1M,3:1 in:out)。TKX 每小时快照,降价/涨价当天即可见。