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API PRICES

DeepSeek · DeepSeek-V4-Flash-0731

Provider prices, cheapest first

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DeepSeek · DeepSeek-V4-Flash-0731 official price: not yet recorded. Cheapest inference provider: OpenRouter, input 0.07, output 0.14 USD per million tokens. Cheapest relay: ainzy.net, group "chinese-model-3" 0.0825 USD_CREDIT per million total tokens (credit price, not cash, observed 2026-10-16). 77 sites have comparable prices; 220 sites list this model.Relay blended price uses 75% input and 25% output.

Price ranges per million tokens

Inference provider cash prices · Lowest 0.0875 · median 0.1325 · highest 0.66 · 4 quotes USD / per million tokens

Relay USD credit prices · Lowest 0.0825 · median 1.25 · highest 10 · 86 quotes USD / per million tokens, site credit

Relay CNY credit prices · Lowest 0.165 · median 0.76875 · highest 7.8 · 26 quotes CNY / per million tokens, site credit

Official prices are the vendor's cash prices. Inference providers also list cash prices and can be compared directly. Relays list prices in site credit; what you actually pay depends on each site's top-up rate, so they cannot be compared with official prices directly.

Inference providers

ProviderInputOutputCache readCache writeUnitObservedConditions and source
OpenRouter · Aggregator0.070.140.014—USD / 1M tokens
Official source
DeepInfra0.060.180.015—USD / 1M tokens
Official source
Together AI0.140.280.03—USD / 1M tokens
Official source
Novita AI0.441.320.028—USD / 1M tokens
Official source

Unit: USD credits per 1M tokens. These are site-credit prices; actual cost depends on each site’s top-up rate.

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Blended price = input × 75% + output × 25%, without cache.

Price range: lowest 0.0825 · median 1.25 · highest 10 (86 quotes, USD credits per million total tokens)

sites have comparable prices77220 sites list this model; approximately 47 operators
Lowest input price0.05USD credits / 1M
Median of each provider’s lowest price0.4544USD credits / 1M

Relays

Prices below are in site credit, not cash.

#ProviderPlan / conditionsInput ↑USD credits / 1MOutput USD credits / 1MCache readUSD credits / 1MBlendedUSD credits / 1MDetails
Recent price
25airouter.cloudAsk or discussCollected:
Collected this cycle
View 1 plans
default
Name on site: deepseek-v4-flash-0731
Default group [machine translation]Original: 默认分组
Operator pending verification
0.441.320.0140.66Median price ÷ this price: 1.9×Full prices and sources
27ai.gpt666claude.topAsk or discussCollected:
Collected this cycle
View 1 plans
gm
Name on site: deepseek-v4-flash-0731
Operator pending verification
0.451.350.0150.675Median price ÷ this price: 1.9×Full prices and sources
28api.gravitex.aiAsk or discussCollected:
Collected this cycle
View 1 plans
default
Name on site: deepseek-v4-flash-0731
Default group [machine translation]Original: 默认分组
Operator pending verification
0.45441.36180.04560.68125Median price ÷ this price: 1.8×Full prices and sources
29api.ai-gaochao.cnAsk or discussCollected:
Collected this cycle
View 19 plans
guo_chan
Name on site: deepseek-v4-flash-0731
guo_chan
Operator pending verification
0.510.10.625Median price ÷ this price: 2×Full prices and sources
29sg.uiuiapi.comAsk or discussCollected:
Collected this cycle
View 2 plans
🔥SSSvip special offer [machine translation]Group on site: 🔥SSSvip特惠
Name on site: deepseek-v4-flash-0731

站点写明为限时价格

🔥SSSvip limited-time special price | supports Deepseek/Gemini [machine translation]Original: 🔥SSSvip 限时特价 | 支持Deepseek/Gemini
Operator pending verification
0.51—0.625Median price ÷ this price: 2×Full prices and sources
31aimoniker.topAsk or discussCollected:
Collected this cycle
View 3 plans
Chinese models perk [machine translation]Group on site: 国模福利
Name on site: deepseek-v4-flash-0731
Chinese models perk group, includes latest ds4.1f, glm5.3f, k3 and other models [machine translation]Original: 国模福利分组,包含最新的ds4.1f、glm5.3f、k3等模型
Operator pending verification
0.61.80.020.9Median price ÷ this price: 1.4×Full prices and sources
32bikip.proAsk or discussCollected:
Collected this cycle
View 2 plans
deepseekOperator pending verification0.661.980.0210.99Median price ÷ this price: 1.3×Full prices and sources
33api.changsf.topAsk or discussCollected:
Collected this cycle
View 1 plans
deepseek-high cache [machine translation]Group on site: deepseek-高缓
Name on site: deepseek-v4-flash-0731
deepseek release version, cache rate above 85 [machine translation]Original: deepseek正式版高缓存率85以上
Operator pending verification
0.752.250.0251.125Median price ÷ this price: 1.1×Full prices and sources
33api.taffcloud.xyzAsk or discussCollected:
Collected this cycle
View 2 plans
Chinese models [machine translation]Group on site: 国模
Name on site: deepseek-v4-flash-0731
Supports glm-5.3-flash and deppsekk-4.1-flash [machine translation]Original: 支持glm-5.3-flash和deppsekk-4.1-flash
Operator pending verification
0.752.250.0251.125Median price ÷ this price: 1.1×Full prices and sources
35zen-ai.topAsk or discussCollected:
Collected this cycle
View 1 plans
Open source [machine translation]Group on site: 开源
Name on site: deepseek-v4-flash-0731
Major Chinese open-source models, 40% of official price, 0.4 yuan per 1 dao (US dollar) [machine translation]Original: 国内主流开源模型, 官方4折, 0.4元1刀
Operator pending verification
0.83.20.0161.4Median price ÷ this price: 0.9×Full prices and sources
36deepkey.topAsk or discussCollected:
Collected this cycle
View 3 plans
opencode
Name on site: deepseek-v4-flash-0731
opencode - Chinese models collection special price [machine translation]Original: opencode-国模合集特价
Operator pending verification
0.92.70.029971.35Median price ÷ this price: 0.9×Full prices and sources
37gptapi.asiaAsk or discussCollected:
Collected this cycle
View 2 plans
2 more sites of the same company

Basis: identical homepage assets, identical quotes, same status-page name, logo or server address. Counted as one company in the ranking; this is not a legal finding.

enterprise
Name on site: deepseek-v4-flash-0731
Enterprise channel [machine translation]Original: 企业通道
Operator pending verification
0.981.96—1.225Median price ÷ this price: 1×Full prices and sources
37cn.gptapi.asiaAsk or discussCollected:
Collected this cycle
View 2 plans
2 more sites of the same company

Basis: identical homepage assets, identical quotes, same status-page name, logo or server address. Counted as one company in the ranking; this is not a legal finding.

enterprise
Name on site: deepseek-v4-flash-0731
Enterprise channel [machine translation]Original: 企业通道
Operator pending verification
0.981.96—1.225Median price ÷ this price: 1×Full prices and sources
37yutoapi.comAsk or discussCollected:
Collected this cycle
View 2 plans
2 more sites of the same company

Basis: identical homepage assets, identical quotes, same status-page name, logo or server address. Counted as one company in the ranking; this is not a legal finding.

enterprise
Name on site: deepseek-v4-flash-0731
Enterprise channel [machine translation]Original: 企业通道
Operator pending verification
0.981.96—1.225Median price ÷ this price: 1×Full prices and sources
40a6api.comAsk or discussCollected:
Collected this cycle
View 2 plans
default
Name on site: deepseek-v4-flash-0731
Default group [machine translation]Original: 默认分组
Operator pending verification
1111Median price ÷ this price: 1.3×Full prices and sources
40a6api.comAsk or discussCollected:
Collected this cycle
View 2 plans
default
Default group [machine translation]Original: 默认分组
Operator pending verification
1111Median price ÷ this price: 1.3×Full prices and sources
40api.ai-gaochao.cnAsk or discussCollected:
Collected this cycle
View 19 plans
Evan
Name on site: deepseek-v4-flash-0731
Evan
Operator pending verification
120.21.25Median price ÷ this price: 1×Full prices and sources
40api.ai-gaochao.cnAsk or discussCollected:
Collected this cycle
View 19 plans
GZD
Name on site: deepseek-v4-flash-0731
GZD
Operator pending verification
120.21.25Median price ÷ this price: 1×Full prices and sources
40api.ai-gaochao.cnAsk or discussCollected:
Collected this cycle
View 19 plans
Premium
Name on site: deepseek-v4-flash-0731
Premium
Operator pending verification
120.21.25Median price ÷ this price: 1×Full prices and sources
40api.ai-gaochao.cnAsk or discussCollected:
Collected this cycle
View 19 plans
XM
Name on site: deepseek-v4-flash-0731
XM
Operator pending verification
120.21.25Median price ÷ this price: 1×Full prices and sources
40api.ai-gaochao.cnAsk or discussCollected:
Collected this cycle
View 19 plans
XMGMI
Name on site: deepseek-v4-flash-0731
XMGMI
Operator pending verification
120.21.25Median price ÷ this price: 1×Full prices and sources
40api.ai-gaochao.cnAsk or discussCollected:
Collected this cycle
View 19 plans
XMboss
Name on site: deepseek-v4-flash-0731
XMboss
Operator pending verification
120.21.25Median price ÷ this price: 1×Full prices and sources
40api.ai-gaochao.cnAsk or discussCollected:
Collected this cycle
View 19 plans
cc
Name on site: deepseek-v4-flash-0731
cc
Operator pending verification
120.21.25Median price ÷ this price: 1×Full prices and sources
40api.ai-gaochao.cnAsk or discussCollected:
Collected this cycle
View 19 plans
default
Name on site: deepseek-v4-flash-0731
default
Operator pending verification
120.21.25Median price ÷ this price: 1×Full prices and sources
40api.ai-gaochao.cnAsk or discussCollected:
Collected this cycle
View 19 plans
fanshi
Name on site: deepseek-v4-flash-0731
fanshi
Operator pending verification
120.21.25Median price ÷ this price: 1×Full prices and sources
Special groups · 3 rows · not ranked

These plans are marked as test, internal, disabled, gated by top-up or membership, or have a near-zero ratio. They may not be purchasable or stable, so they are listed separately and left out of the ranking and statistics.

  • Free declaration, listed separately: 2 rows
  • zero-ratio group: 2 rows
  • test or debug group: 1 rows
  • api.wapq.cn · Perk [machine translation]Group on site: 福利 · deepseek-v4-flash-0731 · Input 0 / Output 0 USD credits / 1M
  • wqdsjhaoai.site · Free 1 yi (100 million) token daily, shared site-wide [machine translation]Group on site: 每日免费1亿token,全站共享 · deepseek-v4-flash-0731 · Input 0 / Output 0 USD credits / 1M
  • ai.daoyivip.com · Chinese models test [machine translation]Group on site: 国模测试 · deepseek-v4-flash-0731 · Input 0.3 / Output 0.9 USD credits / 1M
View all 3 rows →
How this ranking works

All per-token prices: 97,455 prices from 871 sites (about 765 companies). 89,631 are ranked, from 861 sites (about 755 companies); 7,824 more are listed separately and not ranked. Prices collected up to 2026-10-17.

This model has 424 recorded prices; 137 can be compared directly (132 ranked, 5 listed separately). Not comparable yet: tiered by rules (see Tiered prices) 124, price not parsed yet 106, ratio looks unset 24, billed per request or another unit 19, display unit not confirmed 12

94 recent · 2 stale (older than 10 days, or not updated by this refresh) · 0 unverified timestamps. Minimum and median only count recent paid prices; older prices stay in the table. 0 zero-valued pairs are separately unverified, without proof of free eligibility. Timing does not verify payment, upstream identity or quality.

Prices are converted to site credits using each site’s published ratio. What you actually pay depends on its top-up rate. Input, output and cache prices in each row come from the same plan. Several sites run by the same company take one place in the ranking: its cheapest plan, with the other sites listed under it. We judge “same company” by identical prices, status pages or homepage code; this is not a legal finding. To see every site’s prices, choose “All plans” or filter by provider.

“Self-declared unofficial channel” means the plan name itself says “reverse-engineered” or similar. We have not verified their source or quality. Minimum and median only count regular plans.

Full methodology →

Sources not accepted this cycle and reasons

FAQ

Which API is cheapest for DeepSeek · DeepSeek-V4-Flash-0731?

ainzy.net, group "chinese-model-3", 0.0825 USD credit per million total tokens, observed 2026-10-16. 77 sites have comparable prices.

How do I use DeepSeek · DeepSeek-V4-Flash-0731 in Claude Code or Codex?

Install Grandet Skill, then say "Connect the cheapest DeepSeek · DeepSeek-V4-Flash-0731 API to Claude Code for me". Install Skill →