DeepSeek V4 Flash 0731 pricing & price history
DeepSeek V4 Flash 0731 by DeepSeek costs $0.0434 per 1M input tokens and $0.30 per 1M output tokens, with a 1M token context window. The cheapest provider currently charges $0.0434 input / $0.14 output.
Price history
| Date | Input | Output |
|---|---|---|
| 2026-11-07 | $0.054 → $0.0434 -20% | $0.30 → $0.30 |
| 2026-11-07 | $0.0434 → $0.054 +24% | $0.30 → $0.30 |
| 2026-11-06 | $0.059 → $0.0434 -26% | $0.30 → $0.30 |
| 2026-11-03 | $0.12 → $0.059 -50% | $0.24 → $0.30 +26% |
| 2026-10-27 | $0.0444 → $0.12 +168% | $0.13 → $0.24 +79% |
| 2026-10-26 | $0.44 → $0.0444 -90% | $1.32 → $0.13 -90% |
| 2026-10-26 | $0.0444 → $0.44 +891% | $0.13 → $1.32 +890% |
| 2026-10-25 | $0.0422 → $0.0444 +5% | $0.17 → $0.13 -21% |
| 2026-10-25 | $0.0444 → $0.0422 -5% | $0.13 → $0.17 +27% |
| 2026-10-23 | $0.44 → $0.0444 -90% | $1.32 → $0.13 -90% |
| 2026-10-23 | $0.0444 → $0.44 +891% | $0.13 → $1.32 +890% |
| 2026-10-22 | $0.44 → $0.0444 -90% | $1.32 → $0.13 -90% |
| 2026-10-22 | $0.0444 → $0.44 +891% | $0.13 → $1.32 +890% |
| 2026-10-21 | $0.44 → $0.0444 -90% | $1.32 → $0.13 -90% |
| 2026-10-21 | $0.13 → $0.44 +239% | $0.39 → $1.32 +239% |
| 2026-10-20 | $0.44 → $0.13 -71% | $1.32 → $0.39 -71% |
| 2026-10-20 | $0.15 → $0.44 +193% | $0.15 → $1.32 +780% |
| 2026-10-19 | $0.0049 → $0.15 +2961% | $0.45 → $0.15 -67% |
| 2026-10-18 | $0.10 → $0.0049 -95% | $0.30 → $0.45 +50% |
| 2026-10-18 | $0.0113 → $0.10 +785% | $0.30 → $0.30 +1% |
| 2026-10-17 | $0.0111 → $0.0113 +2% | $1.28 → $0.30 -77% |
| 2026-10-16 | $0.0068 → $0.0111 +63% | $1.28 → $1.28 |
| 2026-10-16 | $0.0111 → $0.0068 -39% | $1.28 → $1.28 |
| 2026-10-16 | $0.0058 → $0.0111 +91% | $1.28 → $1.28 |
| 2026-10-16 | $0.0111 → $0.0058 -48% | $1.28 → $1.28 |
| 2026-10-16 | $0.0111 → $0.0111 | $0.64 → $1.28 +100% |
| 2026-10-16 | $0.0058 → $0.0111 +91% | $0.64 → $0.64 |
| 2026-10-16 | $0.0111 → $0.0058 -48% | $0.64 → $0.64 |
| 2026-10-16 | $0.01 → $0.0111 +11% | $0.64 → $0.64 |
| 2026-10-15 | $0.016 → $0.01 -38% | $0.64 → $0.64 |
| 2026-10-12 | $0.0079 → $0.016 +103% | $0.64 → $0.64 |
| 2026-10-12 | $0.0052 → $0.0079 +52% | $0.64 → $0.64 |
| 2026-10-12 | $0.0122 → $0.0052 -57% | $0.90 → $0.64 -29% |
| 2026-10-11 | $0.0161 → $0.0122 -24% | $0.64 → $0.90 +41% |
| 2026-10-11 | $0.0175 → $0.0161 -8% | $0.64 → $0.64 |
| 2026-10-11 | $0.0138 → $0.0175 +27% | $0.64 → $0.64 |
| 2026-10-11 | $0.018 → $0.0138 -23% | $0.64 → $0.64 |
| 2026-10-11 | $0.0161 → $0.018 +12% | $0.64 → $0.64 |
| 2026-10-11 | $0.0131 → $0.0161 +23% | $1.28 → $0.64 -50% |
| 2026-10-11 | $0.0111 → $0.0131 +18% | $1.28 → $1.28 |
| 2026-10-11 | $0.0095 → $0.0111 +17% | $1.28 → $1.28 |
| 2026-10-10 | $0.018 → $0.0095 -47% | $1.28 → $1.28 |
| 2026-10-10 | $0.0161 → $0.018 +12% | $1.28 → $1.28 |
| 2026-10-10 | $0.0131 → $0.0161 +23% | $1.28 → $1.28 |
| 2026-10-10 | $0.0103 → $0.0131 +27% | $1.28 → $1.28 |
| 2026-10-10 | $0.0085 → $0.0103 +21% | $1.28 → $1.28 |
| 2026-10-10 | $0.007 → $0.0085 +21% | $1.28 → $1.28 |
| 2026-10-10 | $0.0058 → $0.007 +21% | $1.28 → $1.28 |
| 2026-10-10 | $0.0048 → $0.0058 +21% | $1.28 → $1.28 |
| 2026-10-10 | $0.0079 → $0.0048 -39% | $1.28 → $1.28 |
| 2026-10-10 | $0.0057 → $0.0079 +39% | $1.28 → $1.28 |
| 2026-10-09 | $0.0049 → $0.0057 +16% | $1.28 → $1.28 |
| 2026-10-09 | $0.0079 → $0.0049 -38% | $1.28 → $1.28 |
| 2026-10-08 | $0.018 → $0.0079 -56% | $1.28 → $1.28 |
| 2026-10-07 | $0.0157 → $0.018 +15% | $1.28 → $1.28 |
| 2026-10-06 | $0.0123 → $0.0157 +28% | $1.28 → $1.28 |
| 2026-10-06 | $0.0053 → $0.0123 +132% | $1.28 → $1.28 |
| 2026-10-06 | $0.009 → $0.0053 -41% | $1.28 → $1.28 |
| 2026-10-06 | $0.0053 → $0.009 +70% | $1.28 → $1.28 |
| 2026-10-06 | $0.0103 → $0.0053 -49% | $1.28 → $1.28 |
| 2026-10-06 | $0.009 → $0.0103 +14% | $1.28 → $1.28 |
| 2026-10-06 | $0.0069 → $0.009 +30% | $1.28 → $1.28 |
| 2026-10-06 | $0.0118 → $0.0069 -42% | $1.28 → $1.28 |
| 2026-10-06 | $0.0046 → $0.0118 +157% | $1.28 → $1.28 |
| 2026-10-06 | $0.0079 → $0.0046 -42% | $1.28 → $1.28 |
| 2026-10-06 | $0.0152 → $0.0079 -48% | $1.28 → $1.28 |
| 2026-10-03 | $0.0188 → $0.0152 -19% | $1.28 → $1.28 |
| 2026-10-03 | $0.0171 → $0.0188 +10% | $1.28 → $1.28 |
| 2026-10-03 | $0.0139 → $0.0171 +23% | $1.28 → $1.28 |
| 2026-10-03 | $0.0077 → $0.0139 +81% | $1.28 → $1.28 |
| 2026-10-03 | $0.0051 → $0.0077 +51% | $1.28 → $1.28 |
| 2026-10-03 | $0.0115 → $0.0051 -56% | $1.28 → $1.28 |
| 2026-10-02 | $0.0077 → $0.0115 +49% | $1.28 → $1.28 |
| 2026-10-02 | $0.0062 → $0.0077 +24% | $1.28 → $1.28 |
| 2026-10-02 | $0.0108 → $0.0062 -43% | $1.28 → $1.28 |
| 2026-10-01 | $0.018 → $0.0108 -40% | $0.32 → $1.28 +300% |
| 2026-09-28 | $0.04 → $0.018 -55% | $0.32 → $0.32 |
| 2026-09-24 | $0.04 → $0.04 | $0.64 → $0.32 -50% |
No real-traffic data for DeepSeek's own API on this model (it may not be served directly); the table below covers third-party hosts and says nothing about the official API.
Which platform runs DeepSeek V4 Flash 0731 most reliably
23 platformsBy 30-day real-traffic success rate, DeepInfra is the most stable; Relace is the cheapest.
| Platform | Last 30 days | Stability | 24 h | 30 min | |
|---|---|---|---|---|---|
| DeepInfra most stable | Consistently stableavg 100.00% | 100% | 100% | ||
| Novita | Consistently stableavg 99.99% | 100% | 100% | ||
| Wafer | Consistently stableavg 99.99% | 99.6% | 100% | ||
| CoreWeave | Consistently stableavg 99.97% | 99.0% | 100% | ||
| GMICloud | Consistently stableavg 99.96% | 100% | 100% | ||
| Cloudflare | Consistently stableavg 99.96% | 100% | 100% | ||
| StreamLake | Consistently stableavg 99.95% | 100% | 100% | ||
| DigitalOcean | Occasional issues (1 d)avg 99.94% | 99.9% | 100% | ||
| AtlasCloud | Consistently stableavg 99.93% | 100% | — | ||
| Sail Research | Consistently stableavg 99.92% | 99.1% | 100% | ||
| Alibaba | Consistently stableavg 99.92% | 100% | 100% | ||
| Inceptron | Consistently stableavg 99.90% | 99.2% | 100% | ||
| Cohere | Occasional issues (1 d)avg 99.85% | 99.9% | 100% | ||
| Relace | Occasional issues (1 d)avg 99.81% | 99.9% | 100% | ||
| Reka | Occasional issues (1 d)avg 99.80% | 99.9% | 100% | ||
| Parasail | Occasional issues (2 d)avg 99.75% | 97% | 100% | ||
| Chutes | Consistently stableavg 99.74% | 100% | — | ||
| Venice | Occasional issues (2 d)avg 99.57% | 99.6% | 100% | ||
| Baidu | Occasional issues (3 d)avg 99.49% | 100% | 100% | ||
| PrimeIntellect | Often unstable (2 d)avg 99.38% | 95% | — | ||
| BaseTen | Occasional issues (3 d)avg 99.15% | 98% | 100% | ||
| Mancer 2 | Often unstable (5 d)avg 99.04% | 99.5% | 100% | ||
| SiliconFlow | Often unstable (2 d)avg 96.77% | 79% | 37% |
Success rates come from real API traffic routed to each platform (public OpenRouter data), not our probes; each daily bar is the average of that day's samples. Green ≥ 99.5 %, yellow ≥ 97 %, orange ≥ 90 %, red < 90 %. Updated 28m ago.
Cost calculator
Cheaper alternatives to DeepSeek V4 Flash 0731
| Model | Input | Output | Context | Intel. | |
|---|---|---|---|---|---|
 GLM 5.3 Flash Z.ai (Zhipu) | $0.0399 | $0.0784 | 1M | 27.8 | compare |
Using a relay or third-party API?
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About DeepSeek V4 Flash 0731
DeepSeek V4 Flash 0731 is a sparse mixture-of-experts model from DeepSeek, with 13B active parameters out of 284B total. This re-post-trained revision is suited for coding, reasoning, and agent workflows....
FAQ
How much does DeepSeek V4 Flash 0731 cost?
DeepSeek V4 Flash 0731 by DeepSeek costs $0.0434 per 1M input tokens and $0.30 per 1M output tokens, with a 1M token context window. The cheapest provider currently charges $0.0434 input / $0.14 output. A typical request with 2,000 input and 500 output tokens costs about $0.0002.
What is the context window of DeepSeek V4 Flash 0731?
DeepSeek V4 Flash 0731 supports up to 1,048,576 tokens of context and up to 943,718 output tokens per request.
Has DeepSeek V4 Flash 0731’s price changed?
Yes. ModelBank recorded 78 price changes; the latest on 2026-11-07.
Is DeepSeek V4 Flash 0731 being deprecated?
No retirement date has been announced for DeepSeek V4 Flash 0731 as of 2026-11-12.
What are cheaper alternatives to DeepSeek V4 Flash 0731?
Cheaper options include GLM 5.3 Flash ($0.0399/$0.0784).