Benchmarks
independent evaluations · source: Artificial Analysis| Benchmark | Best score | Effort | Cost / task | |
|---|---|---|---|---|
| Automation Bench | 0.5 | default | — | |
| CritPt | 17% | default | — | |
| GDPval (normalized)Frozen Aug 18, 2026 | 47% | default | — | |
| GPQA Diamond | 91% | default | — | |
| Humanity's Last Exam | 39% | default | — | |
| Long-Context Reasoning | 80% | default | — | |
| Omniscience | -14.3 | default | — | |
| Omniscience Accuracy | 0.4 | default | — | |
| Omniscience Non Hallucination | 0.1 | default | — | |
| SciCode | 50% | default | — | |
| Terminal Bench40 | 0.1 | default | — | |
| TerminalBench v2.1 | 79% | default | — | |
| τ-bench Banking | 39% | default | — |
Pricing by serving provider
standard tier · per 1M tokens · click a provider to expandInput pricing runs from $0.016 to $0.44 per 1M tokens across 16 providers, so the dearest route costs 2650% more than the cheapest for the same model.
| Serving provider | Input /1M | Output /1M | Endpoints | ||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| OpenRouterRouted quote | $0.016 | $0.64 | 1 | ||||||||||||||||
Standarddeepseek/deepseek-v4-flash-0731
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| VercelVercel reseller quote | $0.076 | $0.153 | 1 | ||||||||||||||||
Standarddeepseek/deepseek-v4-flash-0731
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| DeepInfra | $0.08 | $0.18 | 1 | ||||||||||||||||
Standarddeepinfra/deepseek-ai/DeepSeek-V4-Flash-0731
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| Sail | $0.09 | $0.18 | 1 | ||||||||||||||||
Standardsail/deepseek-ai/DeepSeek-V4-Flash-0731
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| Baseten | $0.13 | $0.26 | 1 | ||||||||||||||||
Standardbaseten/deepseek-ai/DeepSeek-V4-Flash-0731
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| Wandb | $0.13 | $0.28 | 1 | ||||||||||||||||
Standardwandb/deepseek-ai/DeepSeek-V4-Flash-0731
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| Databricks | $0.14 | $0.28 | 1 | ||||||||||||||||
Standarddatabricks/databricks-deepseek-v4-flash-0731
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| Nebius | $0.14 | $0.28 | 1 | ||||||||||||||||
Standardnebius/deepseek-ai/DeepSeek-V4-Flash-0731
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| Azure is dearest at $0.44 / $1.32 | |||||||||||||||||||
Price history
listed seller prices, input and output per 1M tokensCost calculator
estimate your monthly spend on this modelModel IDs
copy the exact identifier for your platformFrequently asked questions
DeepSeek V4 Flash 0731 pricing, context and availabilityIs DeepSeek V4 Flash 0731 still available?
Yes. DeepSeek V4 Flash 0731 is scheduled for retirement on 2026-12-03.
How much does DeepSeek V4 Flash 0731 cost?
DeepSeek V4 Flash 0731 costs $0.016 per 1M input tokens as an OpenRouter routed quote, and $0.153 per 1M output tokens as a Vercel reseller quote. An OpenRouter routed quote is the price of whichever upstream provider OpenRouter prefers today, so it moves day to day. A Vercel reseller quote is the price Vercel lists for serving this model, not the maker list price, so it moves when Vercel re-routes. Across 16 serving providers, input prices range from $0.016 to $0.44 per 1M tokens.
What is the context window of DeepSeek V4 Flash 0731?
DeepSeek V4 Flash 0731 accepts up to 1M tokens of context and can return up to 1M output tokens.
Which providers serve DeepSeek V4 Flash 0731?
DeepSeek V4 Flash 0731 is available from 16 serving providers, each with its own pricing and model ID. OpenRouter is currently the cheapest, as a routed quote.
What can DeepSeek V4 Flash 0731 do?
DeepSeek V4 Flash 0731 supports tool use, reasoning, prompt caching and structured output.
Other DeepSeek models
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