# DeepSeek: DeepSeek V4 Flash 0731 — price and measured latency by host

Updated August 01, 2026. Served by 8 providers; 4 of them measured here.

Latency and uptime are measured by llmlatency.dev probes. Prices are published by the providers and read via OpenRouter on 2026-08-01 — not measured.

| Host | Input $/M | Output $/M | Context | Fastest p50 | From | Uptime |
| --- | --- | --- | --- | --- | --- | --- |
| deepinfra | $0.090 | $0.180 | 1,048,576 | 231 ms | us-central | 99.9% |
| fireworks | $0.140 | $0.280 | 1,048,576 | 15 ms | ap-tokyo | 100% |
| deepseek | $0.140 | $0.280 | 1,048,576 | 179 ms | ap-tokyo | 99.9% |
| siliconflow | $0.140 | $0.280 | 1,048,576 | 82 ms | us-central | 100% |

Source: https://llmlatency.dev/model/deepseek-deepseek-v4-flash-0731 · CC BY 4.0