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. This is the GA release of DeepSeek V4 Flash.

deepseek/deepseek-v4-flash-0731

Organization: DeepSeek
Family: deepseek-flash
Providers: 54
Context: 1,000,000
Output limit: 384,000
Knowledge: 2025-05
Release: 2026-07-31
Updated: 2026-07-31
Weights: Open
Input: text
Output: text
Capabilities: Tools, Reasoning, Structured, Temperature

Providers

Compare every cataloged offer for this model, including its provider, route, token limits, price, and capabilities.

94 offers · USD per million tokens

Provider	Model ID	Context	Output	Input / output · 1M	Reasoning	Tools	Structured	Details
AIHubMix	deepseek-v4-flash-0731	1,000,000	384,000	$0.142 / $0.284	Yes	Yes	Yes	View
AIHubMix	deepseek-v4-flash-0731-fast	1,000,000	384,000	$0.28 / $1.40	Yes	Yes	Yes	View
AKI.IO	deepseek-v4-flash-0731-284b	1,048,576	81,920	$0.20 / $0.50	Yes	Yes	Yes	View
Alibaba	deepseek-v4-flash-0731	1,000,000	384,000	$0.20 / $0.40	Yes	Yes	Yes	View
Alibaba Token Plan	deepseek-v4-flash-0731	1,000,000	384,000	$0.00 / $0.00	Yes	Yes	Yes	View
Alibaba Token Plan (China)	deepseek-v4-flash-0731	1,000,000	384,000	$0.00 / $0.00	Yes	Yes	Yes	View
Ambient	deepseek/deepseek-v4-flash-0731	1,048,576	1,048,576	$0.08 / $0.18	Yes	Yes	Yes	View
AMD	DeepSeek-V4-Flash	1,048,576	384,000	$0.14 / $0.28	Yes	Yes	Yes	View
Arcee	deepseek/deepseek-v4-flash-latest	1,048,576	384,000	$0.14 / $0.28	Yes	Yes	Yes	View
Baseten	deepseek-ai/DeepSeek-V4-Flash-0731	1,048,576	384,000	$0.13 / $0.26	Yes	Yes	Yes	View
Bothub	deepseek-v4-flash-0731	1,000,000	384,000	$0.10 / $0.28	Yes	Yes	Yes	View
Charm Hyper	deepseek-v4-flash-0731	1,000,000	384,000	$0.44 / $1.32	Yes	Yes	Yes	View
Chutes	deepseek-ai/DeepSeek-V4-Flash-0731-TEE	1,048,576	131,072	$0.44 / $1.32	Yes	Yes	Yes	View
Cloudflare Workers AI	@cf/deepseek-ai/deepseek-v4-flash-0731	1,048,576	1,048,576	$0.44 / $1.32	Yes	Yes	Yes	View
CoreWeave	deepseek-ai/DeepSeek-V4-Flash-0731	262,144	262,144	$0.13 / $0.28	Yes	Yes	Yes	View
Cortecs	deepseek-v4-flash-0731	1,048,576	1,048,576	$0.09 / $0.17	Yes	Yes	—	View
CrofAI	deepseek-v4-flash-0731	1,000,000	131,072	$0.08 / $0.10	Yes	Yes	Yes	View
Deep Infra	deepseek-ai/DeepSeek-V4-Flash-0731	1,048,576	384,000	$0.06 / $0.18	Yes	Yes	Yes	View
DigitalOcean	deepseek-v4-flash-0731	1,048,576	1,048,576	$0.14 / $0.28	Yes	Yes	Yes	View
Eden AI	cloudflare/@cf/deepseek-ai/deepseek-v4-flash-0731	1,048,576	384,000	$0.44 / $1.32	Yes	Yes	Yes	View
Eden AI	flexai/DeepSeek-V4-Flash-0731	1,048,576	384,000	$0.06 / $0.18	Yes	Yes	Yes	View
Eden AI	tensorx/deepseek/deepseek-v4-flash-0731	1,048,576	384,000	$0.25 / $0.30	Yes	Yes	No	View
Eden AI	nebius/deepseek-ai/DeepSeek-V4-Flash-0731	1,024,000	384,000	$0.14 / $0.28	Yes	Yes	Yes	View
Eden AI	qwen/deepseek-v4-flash-0731	1,000,000	384,000	$0.22 / $0.66	Yes	Yes	Yes	View
Eden AI	scaleway/deepseek-v4-flash-0731	256,000	384,000	$0.449 / $0.898	Yes	Yes	No	View
Eden AI	together_ai/deepseek-ai/DeepSeek-V4-Flash-0731	1,048,576	384,000	$0.14 / $0.28	Yes	Yes	Yes	View
Eden AI	databricks/databricks-deepseek-v4-flash-0731	1,000,000	384,000	$0.14 / $0.28	Yes	Yes	No	View
Eden AI	deepinfra/deepseek-ai/DeepSeek-V4-Flash-0731	1,048,576	384,000	$0.06 / $0.18	Yes	Yes	Yes	View
EmpirioLabs AI	deepseek-v4-flash-0731	1,000,000	393,216	$0.424 / $1.272	Yes	Yes	Yes	View
engy	deepseek-v4-flash-0731	1,048,576	128,000	$0.045 / $0.09	Yes	Yes	Yes	View
GreenPT	deepseek-v4-flash-0731	1,000,000	384,000	$0.1596 / $0.399	Yes	Yes	Yes	View
Hugging Face	deepseek-ai/DeepSeek-V4-Flash-0731	1,048,576	384,000	$0.14 / $0.28	Yes	Yes	Yes	View
Inceptron	deepseek-ai/DeepSeek-V4-Flash-0731	1,048,576	1,048,576	$0.13 / $0.28	Yes	Yes	Yes	View
IteraCompute	deepseek/deepseek-v4-flash-0731	970,000	393,216	$0.34 / $1.05	Yes	Yes	Yes	View
Kilo Gateway	deepseek/deepseek-v4-flash-0731	1,048,576	943,718	$0.44 / $1.32	Yes	Yes	Yes	View
Melious	deepseek-v4-flash-0731	1,000,000	384,000	$0.11592 / $0.2898	Yes	Yes	Yes	View
Merge Gateway	deepseek/deepseek-v4-flash-0731	1,048,576	384,000	$0.035 / $0.07	Yes	Yes	Yes	View
Merge Gateway	deepseek/deepseek-v4-flash-0731-fast	1,000,000	384,000	$0.28 / $0.56	Yes	No	No	View
NanoGPT	deepseek/deepseek-v4-flash-0731:thinking	1,000,000	131,072	$0.05 / $0.16	Yes	Yes	Yes	View
NanoGPT	deepseek/deepseek-v4-flash-0731	1,000,000	131,072	$0.05 / $0.16	Yes	Yes	Yes	View
Nebius Token Factory	deepseek-ai/DeepSeek-V4-Flash-0731	1,024,000	1,024,000	$0.14 / $0.28	Yes	Yes	Yes	View
Neuralwatt	deepseek-v4-flash-speed	1,048,560	393,216	$0.14 / $0.28	Yes	Yes	Yes	View
Nvidia	deepseek-ai/deepseek-v4-flash-0731	1,000,000	384,000	$0.00 / $0.00	Yes	Yes	Yes	View
Ofox	deepseek/deepseek-v4-flash-0731	1,000,000	384,000	$0.308 / $0.924	Yes	Yes	Yes	View
Ollama Cloud	deepseek-v4-flash:0731	1,048,576	1,048,576	$0.22 / $0.66	Yes	Yes	Yes	View
OpenCode Go	deepseek-v4-flash	1,000,000	384,000	$0.15 / $0.60	Yes	Yes	Yes	View
OpenCode Zen	deepseek-v4-flash-free	200,000	128,000	$0.00 / $0.00	Yes	Yes	Yes	View
OpenCode Zen	deepseek-v4-flash	1,000,000	384,000	$0.14 / $0.28	Yes	Yes	Yes	View
OpenReason	deepseek-ai/deepseek-v4-flash-0731	1,000,000	384,000	$0.1371 / $0.2743	Yes	Yes	Yes	View
Alibabavia OpenRouter	deepseek/deepseek-v4-flash-0731 unknown	1,000,000	393,216	$0.352 / $1.056	Yes	Yes	Yes	View
AtlasCloudvia OpenRouter	deepseek/deepseek-v4-flash-0731 fp4	1,048,576	393,216	$0.44 / $1.32	Yes	Yes	Yes	View
Baiduvia OpenRouter	deepseek/deepseek-v4-flash-0731 fp8	1,048,576	131,072	$0.44 / $1.32	Yes	Yes	Yes	View
BaseTenvia OpenRouter	deepseek/deepseek-v4-flash-0731 fp8	1,048,576	384,000	$0.13 / $0.26	Yes	Yes	No	View
Cloudflarevia OpenRouter	deepseek/deepseek-v4-flash-0731 unknown	1,048,576	943,718	$0.44 / $1.32	Yes	Yes	Yes	View
Coherevia OpenRouter	deepseek/deepseek-v4-flash-0731 unknown	1,048,576	384,000	$0.14 / $0.28	Yes	Yes	Yes	View
CoreWeavevia OpenRouter	deepseek/deepseek-v4-flash-0731 fp8	262,144	235,929	$0.13 / $0.28	Yes	Yes	No	View
DeepInfravia OpenRouter	deepseek/deepseek-v4-flash-0731 fp8	1,048,576	384,000	$0.06 / $0.18	Yes	Yes	Yes	View
DigitalOceanvia OpenRouter	deepseek/deepseek-v4-flash-0731 unknown	1,048,576	943,718	$0.119 / $0.238	Yes	Yes	Yes	View
GMICloudvia OpenRouter	deepseek/deepseek-v4-flash-0731 fp8	1,048,575	943,717	$0.286 / $0.858	Yes	Yes	No	View
Inceptronvia OpenRouter	deepseek/deepseek-v4-flash-0731 fp4	1,048,576	943,718	$0.05 / $0.65	Yes	Yes	Yes	View
Mancer 2via OpenRouter	deepseek/deepseek-v4-flash-0731 fp8	1,048,576	943,718	$0.20 / $0.60	Yes	Yes	Yes	View
Morphvia OpenRouter	deepseek/deepseek-v4-flash-0731 bf16	1,048,576	943,718	$0.142 / $0.40	Yes	Yes	Yes	View
NextBitvia OpenRouter	deepseek/deepseek-v4-flash-0731 fp8	1,048,576	943,718	$0.352 / $1.056	Yes	Yes	Yes	View
Novitavia OpenRouter	deepseek/deepseek-v4-flash-0731 fp8	1,048,576	393,216	$0.4092 / $1.2276	Yes	Yes	No	View
OpenInferencevia OpenRouter	deepseek/deepseek-v4-flash-0731 fp4	1,048,576	943,718	$0.01976 / $1.664	Yes	Yes	Yes	View
Parasailvia OpenRouter	deepseek/deepseek-v4-flash-0731 fp8	1,048,576	943,718	$0.14 / $0.28	Yes	Yes	Yes	View
Phalavia OpenRouter	deepseek/deepseek-v4-flash-0731 unknown	1,048,576	393,216	$0.308 / $0.924	Yes	Yes	Yes	View
Rekavia OpenRouter	deepseek/deepseek-v4-flash-0731 unknown	262,144	131,072	$0.021 / $0.528	Yes	Yes	Yes	View
Relacevia OpenRouter	deepseek/deepseek-v4-flash-0731 fp4	1,048,576	943,718	$0.0152 / $1.28	Yes	Yes	No	View
Sail Researchvia OpenRouter	deepseek/deepseek-v4-flash-0731 fp4	1,048,576	943,718	$0.019 / $0.42	Yes	Yes	Yes	View
Sail Researchvia OpenRouter	deepseek/deepseek-v4-flash-0731 fp4	1,048,576	943,718	$0.019 / $0.30	Yes	Yes	Yes	View
SiliconFlowvia OpenRouter	deepseek/deepseek-v4-flash-0731 fp8	1,048,576	393,216	$0.22 / $0.66	Yes	Yes	Yes	View
StreamLakevia OpenRouter	deepseek/deepseek-v4-flash-0731 fp8	1,024,000	384,000	$0.044 / $0.132	Yes	Yes	No	View
Togethervia OpenRouter	deepseek/deepseek-v4-flash-0731 unknown	1,048,576	943,718	$0.14 / $0.28	Yes	Yes	Yes	View
Venicevia OpenRouter	deepseek/deepseek-v4-flash-0731 unknown	1,000,000	32,768	$0.175 / $0.35	Yes	Yes	Yes	View
Wafervia OpenRouter	deepseek/deepseek-v4-flash-0731 unknown	1,048,576	943,718	$0.12 / $0.84	Yes	Yes	Yes	View
OrcaRouter	deepseek/deepseek-v4-flash-0731	1,000,000	384,000	$0.147 / $0.295	Yes	Yes	Yes	View
Perplexity Agent	deepseek/deepseek-v4-flash-0731	1,000,000	384,000	$0.13 / $0.26	Yes	Yes	Yes	View
Requesty	deepseek-v4-flash-0731	1,048,576	131,072	$0.28 / $0.56	Yes	Yes	Yes	View
Requesty	deepseek-v4-flash-0731@eu	1,048,576	131,072	$0.28 / $0.56	Yes	Yes	Yes	View
RunInfra	deepseek-ai/DeepSeek-V4-Flash-0731	1,048,576	32,768	$0.13 / $0.27	Yes	Yes	Yes	View
Scaleway	deepseek-v4-flash-0731	256,000	32,768	$0.468 / $0.936	Yes	Yes	Yes	View
SCNet Token Plan	DeepSeek-V4-Flash-0731	1,000,000	384,000	$0.00 / $0.00	Yes	Yes	Yes	View
SiliconFlow	deepseek-ai/DeepSeek-V4-Flash-0731	1,000,000	384,000	$0.22 / $0.66	Yes	Yes	Yes	View
TensorX	deepseek/deepseek-v4-flash-0731	1,048,576	384,000	$0.25 / $0.30	Yes	Yes	Yes	View
Together AI	deepseek-ai/DeepSeek-V4-Flash-0731	1,048,576	384,000	$0.14 / $0.28	Yes	Yes	Yes	View
Umans AI	umans-deepseek-v4-flash-0731	1,048,576	393,215	$0.14 / $0.28	Yes	Yes	Yes	View
Umans AI Coding Plan	umans-deepseek-v4-flash-0731	1,048,576	393,215	$0.00 / $0.00	Yes	Yes	Yes	View
Venice AI	deepseek-v4-flash-0731	1,000,000	32,768	$0.175 / $0.35	Yes	Yes	Yes	View
Venice AI	deepseek-v4-flash-0731-fast	1,000,000	32,768	$0.35 / $0.70	Yes	Yes	Yes	View
Vercel AI Gateway	deepseek/deepseek-v4-flash-0731	1,000,000	384,000	$0.076 / $0.153	Yes	Yes	Yes	View
Vivgrid	deepseek-v4-flash	1,000,000	384,000	$0.15 / $0.30	Yes	Yes	Yes	View
Volcengine Ark	deepseek-v4-flash-ga-260731	1,000,000	384,000	$0.4453 / $1.3359	Yes	Yes	Yes	View
Vultr	deepseek-v4-flash-0731	1,048,576	384,000	$0.10 / $0.25	Yes	Yes	Yes	View

Prices and limits apply to each offer. A dash means the value is not provided. OpenRouter offers show the hosting provider and routing channel separately.

Pricing

Compare token rates and cache charges across available routes and hosting configurations.

USD per million tokens

Input from$0.00Per 1M input tokens

Output from$0.00Per 1M output tokens

Available offers94Across 54 providers

Lowest listed input and output prices across the offers above; they may belong to different providers. These are base rates, before conditional pricing, discounts or additional fees.

Endpoint price comparisonLatest observed snapshot · 10 lowest-priced configurations

InputOutput

Relacerelace/fp4

$0.0152$1.28

Sail Researchsail-research/us

$0.019$0.42

Sail Researchsail-research/fp4

$0.019$0.30

OpenInferenceopen-inference/fp4

$0.01976$1.664

Rekareka

$0.021$0.528

StreamLakestreamlake/fp8

$0.044$0.132

Inceptroninceptron/fp4

$0.05$0.65

DeepInfradeepinfra/fp8

$0.06$0.18

DigitalOceandigitalocean

$0.119$0.238

Waferwafer/fast

$0.12$0.84

deepseek/deepseek-v4-flash-0731Observed Oct 4, 2026, 11:31 AM UTC

Input: $0.0152
Output: $1.28
Cache read: $0.0152

Hosting prices through OpenRouter All endpoints and cache rates

Endpoint	Input / 1M	Output / 1M	Cache read / 1M	Cache write / 1M
Alibabaalibaba	$0.352	$1.056	$0.0352	—
AtlasCloudatlas-cloud/fp4	$0.44	$1.32	$0.028	—
Baidubaidu/fp8	$0.44	$1.32	$0.014	—
BaseTenbaseten/fp8	$0.13	$0.26	$0.028	—
Cloudflarecloudflare	$0.44	$1.32	$0.014	—
Coherecohere	$0.14	$0.28	$0.07	—
CoreWeavecoreweave/fp8	$0.13	$0.28	$0.07	—
DeepInfradeepinfra/fp8	$0.06	$0.18	$0.015	—
DigitalOceandigitalocean	$0.119	$0.238	$0.0238	—
GMICloudgmicloud/fp8	$0.286	$0.858	$0.0091	—
Inceptroninceptron/fp4	$0.05	$0.65	$0.027	—
Mancer 2mancer/fp8	$0.20	$0.60	—	—
Morphmorph/bf16	$0.142	$0.40	$0.036	—
NextBitnextbit/fp8	$0.352	$1.056	$0.012	—
Novitanovita/fp8	$0.4092	$1.2276	$0.02604	—
OpenInferenceopen-inference/fp4	$0.01976	$1.664	$0.01976	—
Parasailparasail/fp8	$0.14	$0.28	$0.05	—
Phalaphala	$0.308	$0.924	$0.0196	—
Rekareka	$0.021	$0.528	$0.0056	—
Relacerelace/fp4	$0.0152	$1.28	$0.0152	—
Sail Researchsail-research/us	$0.019	$0.42	$0.012	—
Sail Researchsail-research/fp4	$0.019	$0.30	$0.014	—
SiliconFlowsiliconflow/fp8	$0.22	$0.66	$0.028	—
StreamLakestreamlake/fp8	$0.044	$0.132	$0.0014	—
Togethertogether	$0.14	$0.28	$0.03	—
Venicevenice	$0.175	$0.35	$0.035	—
Waferwafer/fast	$0.12	$0.84	$0.05	—

Each row is a hosting configuration. Open an offer in Providers for its full pricing conditions and additional fees. Endpoint observations may differ from the routing catalog's base price.

Performance

Review reported latency and output-throughput percentiles from the latest observed rolling window.

Latest 30-minute observation

Time to first token · milliseconds

Latency distributionRolling 30-minute snapshot · 6 endpoints

P50P75P90P99

Alibabaalibaba

1,544–6,948.75 ms

AtlasCloudatlas-cloud/fp4

2,543.5–4,745.59 ms

Baidubaidu/fp8

669–3,609.09 ms

Cloudflarecloudflare

1,163–4,937.2 ms

Coherecohere

378–4,218.15 ms

CoreWeavecoreweave/fp8

500–6,701.08 ms

All latency percentiles 26 endpoints

Endpoint	P50	P75	P90	P99
Alibabaalibaba	1,544 ms	2,081.75 ms	2,885.3 ms	6,948.75 ms
AtlasCloudatlas-cloud/fp4	2,543.5 ms	3,321 ms	3,873.4 ms	4,745.59 ms
Baidubaidu/fp8	669 ms	874.25 ms	1,261 ms	3,609.09 ms
Cloudflarecloudflare	1,163 ms	1,605 ms	2,319 ms	4,937.2 ms
Coherecohere	378 ms	721 ms	976.9 ms	4,218.15 ms
CoreWeavecoreweave/fp8	500 ms	1,234.25 ms	1,763 ms	6,701.08 ms
DeepInfradeepinfra/fp8	714 ms	1,301.25 ms	2,156 ms	7,507.09 ms
DigitalOceandigitalocean	512 ms	685 ms	1,015.9 ms	2,728.7 ms
GMICloudgmicloud/fp8	1,703 ms	1,959 ms	2,343 ms	4,004.78 ms
Inceptroninceptron/fp4	513.5 ms	798 ms	1,342.2 ms	5,387.83 ms
Mancer 2mancer/fp8	918.5 ms	1,269.75 ms	1,845.1 ms	5,396.49 ms
Morphmorph/bf16	673 ms	924 ms	1,478.6 ms	4,302.56 ms
NextBitnextbit/fp8	2,449 ms	3,293.25 ms	3,931.5 ms	5,987.55 ms
Novitanovita/fp8	1,829 ms	2,350.5 ms	2,821.8 ms	8,052.2 ms
OpenInferenceopen-inference/fp4	1,125 ms	2,599 ms	5,821 ms	7,900.72 ms
Parasailparasail/fp8	741 ms	3,593 ms	10,713 ms	58,778.54 ms
Phalaphala	1,800 ms	2,146 ms	2,489.4 ms	5,065.78 ms
Rekareka	599 ms	921.25 ms	1,620 ms	5,548.09 ms
Relacerelace/fp4	1,034 ms	1,887.25 ms	3,161.7 ms	12,741.65 ms
Sail Researchsail-research/us	1,723.5 ms	2,508 ms	3,635.9 ms	7,609.8 ms
Sail Researchsail-research/fp4	1,997 ms	3,054 ms	4,451.9 ms	16,202.22 ms
SiliconFlowsiliconflow/fp8	1,388 ms	1,931 ms	3,570.2 ms	12,619.36 ms
StreamLakestreamlake/fp8	1,277 ms	1,820 ms	2,926.9 ms	9,069.07 ms
Togethertogether	669 ms	1,169 ms	2,876.2 ms	25,340.76 ms
Venicevenice	906 ms	1,428 ms	2,306 ms	31,047.7 ms
Waferwafer/fast	461 ms	601 ms	916 ms	2,128.36 ms

Output throughput · tokens per second

Throughput distributionRolling 30-minute snapshot · 6 endpoints

P50P75P90P99

Alibabaalibaba

85–162.86 t/s

AtlasCloudatlas-cloud/fp4

75–217.74 t/s

Baidubaidu/fp8

104–283 t/s

Cloudflarecloudflare

55–74 t/s

Coherecohere

162–472 t/s

CoreWeavecoreweave/fp8

120–220 t/s

All throughput percentiles 26 endpoints

Endpoint	P50	P75	P90	P99
Alibabaalibaba	85 t/s	116 t/s	134 t/s	162.86 t/s
AtlasCloudatlas-cloud/fp4	75 t/s	117.5 t/s	155.4 t/s	217.74 t/s
Baidubaidu/fp8	104 t/s	146 t/s	188 t/s	283 t/s
Cloudflarecloudflare	55 t/s	62 t/s	67 t/s	74 t/s
Coherecohere	162 t/s	232 t/s	331 t/s	472 t/s
CoreWeavecoreweave/fp8	120 t/s	143 t/s	167 t/s	220 t/s
DeepInfradeepinfra/fp8	56 t/s	74 t/s	94 t/s	141.09 t/s
DigitalOceandigitalocean	45 t/s	48 t/s	51 t/s	58 t/s
GMICloudgmicloud/fp8	67 t/s	79 t/s	94 t/s	150 t/s
Inceptroninceptron/fp4	79 t/s	112 t/s	161 t/s	262 t/s
Mancer 2mancer/fp8	88 t/s	111 t/s	137.2 t/s	176 t/s
Morphmorph/bf16	44 t/s	56 t/s	68 t/s	133.04 t/s
NextBitnextbit/fp8	66 t/s	84.75 t/s	97 t/s	125.64 t/s
Novitanovita/fp8	71 t/s	82 t/s	90 t/s	124 t/s
OpenInferenceopen-inference/fp4	34 t/s	38 t/s	40 t/s	42 t/s
Parasailparasail/fp8	101 t/s	134 t/s	168 t/s	264 t/s
Phalaphala	62 t/s	83 t/s	105.8 t/s	163.19 t/s
Rekareka	98 t/s	140 t/s	193 t/s	302 t/s
Relacerelace/fp4	27 t/s	43 t/s	82 t/s	186.09 t/s
Sail Researchsail-research/us	33 t/s	40 t/s	46 t/s	59 t/s
Sail Researchsail-research/fp4	32 t/s	39 t/s	46 t/s	61 t/s
SiliconFlowsiliconflow/fp8	56 t/s	77 t/s	94 t/s	131.47 t/s
StreamLakestreamlake/fp8	40 t/s	54 t/s	71 t/s	116 t/s
Togethertogether	48 t/s	71 t/s	95 t/s	150 t/s
Venicevenice	70 t/s	93 t/s	123 t/s	165 t/s
Waferwafer/fast	97 t/s	107 t/s	118 t/s	154 t/s

Percentiles describe the observed request distribution. These are snapshots of a rolling window, not a historical time series.

Uptime

Compare successful request rates across the latest 5-minute, 30-minute, and 24-hour observations.

Successful requests by window

Availability by endpointCurrent overlapping windows · 27 endpoints

Endpoint5 minutes30 minutes24 hours

AlibabaalibabaObserved Oct 4, 2026, 11:31 AM UTC

—

99.66%

98.78%

AtlasCloudatlas-cloud/fp4Observed Oct 4, 2026, 11:31 AM UTC

100%

99.96%

Baidubaidu/fp8Observed Oct 4, 2026, 11:31 AM UTC

100%

99.99%

99.96%

BaseTenbaseten/fp8Observed Oct 4, 2026, 11:31 AM UTC

100%

—

CloudflarecloudflareObserved Oct 4, 2026, 11:31 AM UTC

100%

99.99%

CoherecohereObserved Oct 4, 2026, 11:31 AM UTC

100%

99.89%

CoreWeavecoreweave/fp8Observed Oct 4, 2026, 11:31 AM UTC

100%

DeepInfradeepinfra/fp8Observed Oct 4, 2026, 11:31 AM UTC

99.96%

99.93%

DigitalOceandigitaloceanObserved Oct 4, 2026, 11:31 AM UTC

100%

99.98%

99.93%

GMICloudgmicloud/fp8Observed Oct 4, 2026, 11:31 AM UTC

100%

Inceptroninceptron/fp4Observed Oct 4, 2026, 11:31 AM UTC

100%

99.97%

99.95%

Mancer 2mancer/fp8Observed Oct 4, 2026, 11:31 AM UTC

100%

99.51%

99.45%

Morphmorph/bf16Observed Oct 4, 2026, 11:31 AM UTC

100%

94.23%

NextBitnextbit/fp8Observed Oct 4, 2026, 11:31 AM UTC

100%

Novitanovita/fp8Observed Oct 4, 2026, 11:31 AM UTC

100%

99.97%

99.99%

OpenInferenceopen-inference/fp4Observed Oct 4, 2026, 11:31 AM UTC

99.18%

99.81%

99.85%

Parasailparasail/fp8Observed Oct 4, 2026, 11:31 AM UTC

99.97%

98.98%

99.73%

PhalaphalaObserved Oct 4, 2026, 11:31 AM UTC

—

100%

99.88%

RekarekaObserved Oct 4, 2026, 11:31 AM UTC

100%

99.94%

Relacerelace/fp4Observed Oct 4, 2026, 11:31 AM UTC

99.97%

99.89%

99.62%

Sail Researchsail-research/usObserved Oct 4, 2026, 11:31 AM UTC

99.77%

99.85%

99.48%

Sail Researchsail-research/fp4Observed Oct 4, 2026, 11:31 AM UTC

99.85%

99.83%

99.73%

SiliconFlowsiliconflow/fp8Observed Oct 4, 2026, 11:31 AM UTC

100%

99.84%

99.65%

StreamLakestreamlake/fp8Observed Oct 4, 2026, 11:31 AM UTC

99.84%

99.74%

TogethertogetherObserved Oct 4, 2026, 11:31 AM UTC

99.94%

99.59%

99.71%

VeniceveniceObserved Oct 4, 2026, 11:31 AM UTC

99.35%

99.68%

99.78%

Waferwafer/fastObserved Oct 4, 2026, 11:31 AM UTC

100%

Reported by OpenRouter at the time of collection; rate-limited requests are excluded. A dash means no measurement was reported. This is not a live availability check.

Benchmarks

Review attributed evaluation results on each source's original scale.

External evaluations

deepseek/deepseek-v4-flash-0731Observed Oct 4, 2026, 11:31 AM UTC

Benchmark profileArtificial Analysis · shared source scale from 0 to 70

Coding

69.1

Agentic

Intelligence

34.3

Design Arena	Category	Elo	Win rate	Rank
models	3d	1,224	48.6%	38
models	asciiart	1,100	33.3%	61
models	codecategories	1,236	46.4%	42
models	dataviz	1,190	41.1%	57
models	gamedev	1,221	44.6%	43
models	svg	1,186	45.1%	30
models	uicomponent	1,242	46.8%	41
models	website	1,245	46.7%	40

Sources: Artificial Analysis and Design Arena, via OpenRouter. Scores retain their original scales and are not OpenAI Suite ratings.

Detailed evaluations

Evaluation scoresAccuracy or item F1 · higher is better

search browsecompDeepseek V4 Flash 0731

77%

search widesearchDeepseek V4 Flash 0731

77.129%

search dsqaDeepseek V4 Flash 0731

81.655%

tau bench verified airlineDeepSeek: DeepSeek V4 Flash 0731

73.407%

gpqa diamondDeepSeek: DeepSeek V4 Flash 0731

86.251%

Evaluation	Configuration	Source	Results	Details
search browsecomp	Deepseek V4 Flash 0731deepseek/deepseek-v4-flash-0731	OpenRouter	77%	Details
search widesearch	Deepseek V4 Flash 0731deepseek/deepseek-v4-flash-0731	OpenRouter	77.129%	Details
search dsqa	Deepseek V4 Flash 0731deepseek/deepseek-v4-flash-0731	OpenRouter	81.655%	Details
tau bench verified airline	DeepSeek: DeepSeek V4 Flash 0731deepseek/deepseek-v4-flash-20260731	OpenRouter	73.407%	Details
models · uicomponent	DeepSeek-V4-Flash-0731deepseek/deepseek-v4-flash-20260731	Design Arena	1,242 Elo	Details
models · asciiart	DeepSeek-V4-Flash-0731deepseek/deepseek-v4-flash-20260731	Design Arena	1,100 Elo	Details
models · website	DeepSeek-V4-Flash-0731deepseek/deepseek-v4-flash-20260731	Design Arena	1,245 Elo	Details
models · gamedev	DeepSeek-V4-Flash-0731deepseek/deepseek-v4-flash-20260731	Design Arena	1,221 Elo	Details
models · 3d	DeepSeek-V4-Flash-0731deepseek/deepseek-v4-flash-20260731	Design Arena	1,224 Elo	Details
models · codecategories	DeepSeek-V4-Flash-0731deepseek/deepseek-v4-flash-20260731	Design Arena	1,236 Elo	Details
models · svg	DeepSeek-V4-Flash-0731deepseek/deepseek-v4-flash-20260731	Design Arena	1,186 Elo	Details
Composite indices	DeepSeek V4 Flash 0731 (Reasoning, Max Effort)deepseek/deepseek-v4-flash-20260731	Artificial Analysis	Intelligence 34.3 · Coding 69.1 · Agentic 41	Details
models · dataviz	DeepSeek-V4-Flash-0731deepseek/deepseek-v4-flash-20260731	Design Arena	1,190 Elo	Details
gpqa diamond	DeepSeek: DeepSeek V4 Flash 0731deepseek/deepseek-v4-flash-20260731	OpenRouter	86.251%	Details

Showing 11 of 14 records in this dataset.

Sources: Artificial Analysis, Design Arena and OpenRouter. Evaluation configurations and scales differ; results are not interchangeable. Updated Oct 4, 2026.

Apps & session costs

Compare observed median session costs for applications using this model, grouped by conversation length.

30-day sample · through Sep 27, 2026

Application	Model route	Turns	Median cost / session	Details
Codex	deepseek/deepseek-v4-flash-20260731	1 turn	$0.000376	Details
Hermes Agent	deepseek/deepseek-v4-flash-20260731	2–9 turns	$0.003236	Details
Hermes Agent	deepseek/deepseek-v4-flash-20260731	10–49 turns	$0.025838	Details
Kilo Code	deepseek/deepseek-v4-flash-20260731	1 turn	$0.000327	Details
Hermes Agent	deepseek/deepseek-v4-flash-20260731	50+ turns	$0.190303	Details
Kilo Code	deepseek/deepseek-v4-flash-20260731	2–9 turns	$0.005178	Details
Codex	deepseek/deepseek-v4-flash-20260731	10–49 turns	$0.01441	Details
Codex	deepseek/deepseek-v4-flash-20260731	2–9 turns	$0.00208	Details
Claude Code	deepseek/deepseek-v4-flash-20260731	1 turn	$0.001331	Details
Claude Code	deepseek/deepseek-v4-flash-20260731	2–9 turns	$0.004979	Details
Claude Code	deepseek/deepseek-v4-flash-20260731	10–49 turns	$0.033062	Details
Kilo Code	deepseek/deepseek-v4-flash-20260731	10–49 turns	$0.030639	Details
Hermes Agent	deepseek/deepseek-v4-flash-20260731	1 turn	$0.000569	Details
Claude Code	deepseek/deepseek-v4-flash-20260731	50+ turns	$0.238889	Details
Kilo Code	deepseek/deepseek-v4-flash-20260731	50+ turns	$0.264569	Details
Codex	deepseek/deepseek-v4-flash-20260731	50+ turns	$0.019858	Details

Source: OpenRouter, as of Oct 2, 2026. Published under CC BY 4.0. These are observed costs per session, not token prices or a forecast for your workload. Apps are compared separately.

Activity

Daily prompt and completion tokens reported for this model's routes in OpenRouter's top 50. Missing days have no published value.

Last 90 complete UTC days

Daily token usage91,634,195,673,962 reported tokens · 65 days with observations

2.4T0

2026-07-31
117,062,075,349 tokens

2026-08-01
492,645,891,678 tokens

2026-08-02
706,786,292,625 tokens

2026-08-03
1,015,839,531,451 tokens

2026-08-04
1,120,041,012,428 tokens

2026-08-05
1,258,592,247,719 tokens

2026-08-06
1,440,365,965,940 tokens

2026-08-07
1,425,197,504,878 tokens

2026-08-08
1,231,278,479,102 tokens

2026-08-09
1,334,761,681,026 tokens

2026-08-10
1,576,754,642,264 tokens

2026-08-11
1,763,515,344,089 tokens

2026-08-12
1,724,399,168,396 tokens

2026-08-13
1,634,182,107,125 tokens

2026-08-14
1,618,292,508,126 tokens

2026-08-15
1,407,526,668,596 tokens

2026-08-16
1,455,626,623,174 tokens

2026-08-17
1,691,677,097,991 tokens

2026-08-18
1,741,314,505,634 tokens

2026-08-19
1,684,920,552,235 tokens

2026-08-20
1,825,475,696,417 tokens

2026-08-21
1,849,078,827,192 tokens

2026-08-22
1,393,318,211,490 tokens

2026-08-23
1,390,118,528,351 tokens

2026-08-24
1,710,948,125,723 tokens

2026-08-25
1,770,607,978,972 tokens

2026-08-26
2,406,082,692,533 tokens

2026-08-27
2,001,383,413,526 tokens

2026-08-28
1,605,564,470,106 tokens

2026-08-29
1,372,084,924,913 tokens

2026-08-30
1,439,645,900,160 tokens

2026-08-31
1,591,945,119,671 tokens

2026-09-01
1,633,618,836,237 tokens

2026-09-02
1,728,912,524,247 tokens

2026-09-03
1,913,443,637,145 tokens

2026-09-04
2,238,811,523,617 tokens

2026-09-05
1,732,594,234,286 tokens

2026-09-06
1,520,532,796,335 tokens

2026-09-07
1,576,698,141,626 tokens

2026-09-08
1,721,613,635,988 tokens

2026-09-09
1,618,860,272,576 tokens

2026-09-10
1,949,990,851,916 tokens

2026-09-11
1,909,849,336,222 tokens

2026-09-12
1,344,100,323,527 tokens

2026-09-13
1,441,764,456,890 tokens

2026-09-14
1,737,561,958,149 tokens

2026-09-15
1,506,862,691,028 tokens

2026-09-16
1,349,217,150,952 tokens

2026-09-17
1,327,505,194,194 tokens

2026-09-18
1,190,061,791,485 tokens

2026-09-19
1,213,436,800,901 tokens

2026-09-20
1,115,867,963,555 tokens

2026-09-21
1,206,123,550,663 tokens

2026-09-22
1,236,716,483,499 tokens

2026-09-23
1,200,912,439,316 tokens

2026-09-24
1,138,661,880,704 tokens

2026-09-25
1,114,855,555,373 tokens

2026-09-26
1,085,804,508,442 tokens

2026-09-27
841,010,990,367 tokens

2026-09-28
948,299,816,031 tokens

2026-09-29
945,806,096,452 tokens

2026-09-30
968,247,430,381 tokens

2026-10-01
922,138,361,503 tokens

2026-10-02
748,543,750,000 tokens

2026-10-03
708,736,901,475 tokens

Jul 6, 2026Oct 3, 2026

Daily observations · 65 days

Date (UTC)	Reported tokens	Reported routes
Oct 3, 2026	708,736,901,475	1
Oct 2, 2026	748,543,750,000	1
Oct 1, 2026	922,138,361,503	1
Sep 30, 2026	968,247,430,381	1
Sep 29, 2026	945,806,096,452	1
Sep 28, 2026	948,299,816,031	1
Sep 27, 2026	841,010,990,367	1
Sep 26, 2026	1,085,804,508,442	1
Sep 25, 2026	1,114,855,555,373	1
Sep 24, 2026	1,138,661,880,704	1
Sep 23, 2026	1,200,912,439,316	1
Sep 22, 2026	1,236,716,483,499	1
Sep 21, 2026	1,206,123,550,663	1
Sep 20, 2026	1,115,867,963,555	1
Sep 19, 2026	1,213,436,800,901	1
Sep 18, 2026	1,190,061,791,485	1
Sep 17, 2026	1,327,505,194,194	1
Sep 16, 2026	1,349,217,150,952	1
Sep 15, 2026	1,506,862,691,028	1
Sep 14, 2026	1,737,561,958,149	1
Sep 13, 2026	1,441,764,456,890	1
Sep 12, 2026	1,344,100,323,527	1
Sep 11, 2026	1,909,849,336,222	1
Sep 10, 2026	1,949,990,851,916	1
Sep 9, 2026	1,618,860,272,576	1
Sep 8, 2026	1,721,613,635,988	1
Sep 7, 2026	1,576,698,141,626	1
Sep 6, 2026	1,520,532,796,335	1
Sep 5, 2026	1,732,594,234,286	1
Sep 4, 2026	2,238,811,523,617	1
Sep 3, 2026	1,913,443,637,145	1
Sep 2, 2026	1,728,912,524,247	1
Sep 1, 2026	1,633,618,836,237	1
Aug 31, 2026	1,591,945,119,671	1
Aug 30, 2026	1,439,645,900,160	1
Aug 29, 2026	1,372,084,924,913	1
Aug 28, 2026	1,605,564,470,106	1
Aug 27, 2026	2,001,383,413,526	1
Aug 26, 2026	2,406,082,692,533	1
Aug 25, 2026	1,770,607,978,972	1
Aug 24, 2026	1,710,948,125,723	1
Aug 23, 2026	1,390,118,528,351	1
Aug 22, 2026	1,393,318,211,490	1
Aug 21, 2026	1,849,078,827,192	1
Aug 20, 2026	1,825,475,696,417	1
Aug 19, 2026	1,684,920,552,235	1
Aug 18, 2026	1,741,314,505,634	1
Aug 17, 2026	1,691,677,097,991	1
Aug 16, 2026	1,455,626,623,174	1
Aug 15, 2026	1,407,526,668,596	1
Aug 14, 2026	1,618,292,508,126	1
Aug 13, 2026	1,634,182,107,125	1
Aug 12, 2026	1,724,399,168,396	1
Aug 11, 2026	1,763,515,344,089	1
Aug 10, 2026	1,576,754,642,264	1
Aug 9, 2026	1,334,761,681,026	1
Aug 8, 2026	1,231,278,479,102	1
Aug 7, 2026	1,425,197,504,878	1
Aug 6, 2026	1,440,365,965,940	1
Aug 5, 2026	1,258,592,247,719	1
Aug 4, 2026	1,120,041,012,428	1
Aug 3, 2026	1,015,839,531,451	1
Aug 2, 2026	706,786,292,625	1
Aug 1, 2026	492,645,891,678	1
Jul 31, 2026	117,062,075,349	1

Source: OpenRouter (openrouter.ai/rankings), as of Oct 4, 2026. CC BY 4.0. Totals include only individually published routes. Tokenizers differ by provider; the aggregated “other” category is never assigned to a model.

Technical details & API

Explore specifications, supported parameters, reasoning controls, and API identifiers for each OpenRouter route.

Current route specifications

deepseek/deepseek-v4-flash-0731Observed Oct 4, 2026, 11:31 AM UTC

Context: 1,048,576
Maximum output: 943,718
Tokenizer: DeepSeek
Input: text
Output: text
Moderation: No
Added to OpenRouter: 2026-07-31

Base URLhttps://openrouter.ai/api/v1

Model IDdeepseek/deepseek-v4-flash-0731

Version IDdeepseek/deepseek-v4-flash-20260731

Weights IDdeepseek-ai/DeepSeek-V4-Flash-0731

Reasoning

Required: No
Enabled by default: Yes
Default effort: high
Supported efforts: max, high, low

Supported parameters

frequency_penalty
include_reasoning
logit_bias
logprobs
max_tokens
min_p
parallel_tool_calls
presence_penalty
reasoning
reasoning_effort
repetition_penalty
response_format
seed
stop
structured_outputs
temperature
tool_choice
tools
top_a
top_k
top_logprobs
top_p

Frequently asked questions

Answers based on the model metadata and serving offers currently in the catalog.

How much does DeepSeek V4 Flash 0731 cost?

Listed rates start at $0.00 per million input tokens and $0.00 per million output tokens. Prices vary by provider and configuration; see Pricing for details.

Which providers offer DeepSeek V4 Flash 0731?

There are 94 cataloged offers across 54 providers. Compare model IDs, prices and limits in Providers.

What is the context window?

The cataloged model context is 1,000,000 tokens. Each serving endpoint may apply a different limit.

Does it support tools and structured output?

Tool calling: Yes. Structured output: Yes. Support can vary by endpoint.

Resources

MIT

Hugging Face ↗

Catalog history · 2 recorded revisions

Metadata observations since this model was first cataloged. These are not model release versions.

Sep 14, 2026 · 39ed45961fb5
Sep 12, 2026 · 5420dba9e29f