API PRICES
DeepSeek · DeepSeek-V4-Flash-0731
Provider prices, cheapest first
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" 0.0825000165 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
USD_CREDIT · Lowest 0.0825000165 · median 0.675 · highest 10 · 43 quotes USD / per million tokens, site credit
CNY_CREDIT · Lowest 0.165 · median 0.71 · highest 7.8 · 16 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
| Provider | Input | Output | Cache read | Cache write | Unit | Observed | Conditions and source |
|---|---|---|---|---|---|---|---|
| OpenRouter · Aggregator | 0.07 | 0.14 | 0.014 | — | USD / 1M tokens | Official source | |
| DeepInfra | 0.06 | 0.18 | 0.015 | — | USD / 1M tokens | Official source | |
| Together AI | 0.14 | 0.28 | 0.03 | — | USD / 1M tokens | Official source | |
| Novita AI | 0.44 | 1.32 | 0.028 | — | 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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Browse all providersPrice range: lowest 0.0825000165 · median 0.675 · highest 10 (43 quotes, USD credits per million total tokens)
Relays
Prices below are in site credit, not cash.
| # | Provider | Plan / conditions | Input ↑USD credits / 1M | Output USD credits / 1M | Cache readUSD credits / 1M | BlendedUSD credits / 1M | Details |
|---|---|---|---|---|---|---|---|
| Recent price | |||||||
| 26 | api.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 | 0.75 | 2.25 | 0.0249999999997 | 1.125Median price ÷ this price: 0.6× | Full prices and sources |
| 26 | api.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 | 0.75 | 2.25 | 0.0249999999997 | 1.125Median price ÷ this price: 0.6× | Full prices and sources |
| 28 | zen-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 | 0.8 | 3.2 | 0.016 | 1.4Median price ÷ this price: 0.482142857142857142857142857142857143× | Full prices and sources |
| 29 | deepkey.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 | 0.9 | 2.7 | 0.02997 | 1.35Median price ÷ this price: 0.5× | Full prices and sources |
| 30 | a6api.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 | 1 | 1 | 1 | 1Median price ÷ this price: 0.675× | Full prices and sources |
| 30 | xiaoma.bestAsk or discussCollected: Collected this cycle View 2 plans | default Name on site: deepseek-v4-flash-0731 Default channel - best value for money, most recommended, has claude series models, no gpt or gemini [machine translation]Original: 默认渠道 - 性价比最高最推荐，有claude系列模型，没有gpt和gemini Operator pending verification | 1 | 2 | 0.2 | 1.25Median price ÷ this price: 0.54× | Full prices and sources |
| 32 | ai-api.proAsk or discussCollected: Collected this cycle View 1 plans | deepseek self-deployed [machine translation]Group on site: deepseek自部署 Name on site: deepseek-v4-flash-0731 Self-deployed; no distinction between off-peak and peak hours, all billed at off-peak rates, so peak hours work out below 40% of price [machine translation]Original: 自部署，不区分空闲与高峰时段，都按空闲时段计费，则算下来高峰期低于4折 Operator pending verification | 1.05 | 3.15 | 0.0349999999996 | 1.575Median price ÷ this price: 0.428571428571428571428571428571428571× | Full prices and sources |
| 32 | ai.daoyivip.comAsk or discussCollected: Collected this cycle View 1 plans | Chinese models [machine translation]Group on site: 国模 Name on site: deepseek-v4-flash-0731 Operator pending verification | 1.05 | 3.15 | 0.0349999999996 | 1.575Median price ÷ this price: 0.428571428571428571428571428571428571× | Full prices and sources |
| 32 | mxwell.aiAsk or discussCollected: Collected this cycle View 1 plans 1 more site of the same companyBasis: identical quotes, same status-page name, logo or server address. Counted as one company in the ranking; this is not a legal finding. | Chinese models DeepSeek [machine translation]Group on site: 国模 DeepSeek Name on site: deepseek-v4-flash-0731 Full-strength 1M context [machine translation]Original: 满血1M上下文 Operator pending verification | 1.05 | 3.15 | 0.0349999999996 | 1.575Median price ÷ this price: 0.428571428571428571428571428571428571× | Full prices and sources |
| 35 | tikbit.aiAsk or discussCollected: Collected this cycle View 1 plans | default Name on site: deepseek-v4-flash-0731 Default group, first choice, high value for money, supports Claude, GPT, Gemini, GLM, Kimi, DeepSeek, Grok, MinimaxH3 series and other models. [machine translation]Original: 默认分组，首选使用，性价比高，支持Claude、GPT、Gemini、GLM、Kimi、DeepSeek、Grok、MinimaxH3系列等模型。 Operator pending verification | 1.4 | 5.6 | 0.028 | 2.45Median price ÷ this price: 0.275510204081632653061224489795918367× | Full prices and sources |
| 36 | api.starchenapi.xyzAsk or discussCollected: Collected this cycle View 1 plans | Special-price Chinese models [machine translation]Group on site: 特惠国模 Name on site: deepseek-v4-flash-0731 Special-price Chinese models, GLM DS KIMI OAI protocol [machine translation]Original: 特惠国模，GLM DS KIMI OAI协议 Operator pending verification | 1.5 | 4.5 | 0 | 2.25Median price ÷ this price: 0.3× | Full prices and sources |
| 37 | api.wapq.cnAsk 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 Note: the cache price is higher than the input price; it may be a typo, check the original page. Quality and authenticity are unverified. Operator pending verification | 2 | 10 | 10 | 4Median price ÷ this price: 0.16875× | Full prices and sources |
| 38 | tokenshengsheng.comAsk or discussCollected: Collected this cycle View 2 plans | Chinese models Pro [machine translation]Group on site: 国产模型Pro Name on site: deepseek-v4-flash-0731 Chinese models Pro [machine translation]Original: 国产模型Pro Operator pending verification | 2.1 | 6.3 | 0.21 | 3.15Median price ÷ this price: 0.214285714285714285714285714285714286× | Full prices and sources |
| 39 | api.luoqianyi.qzz.ioAsk or discussCollected: Collected this cycle View 2 plans | default Name on site: deepseek-ai/deepseek-v4-flash-0731 Default group [machine translation]Original: 默认分组 Operator pending verification | 3 | 3 | — | 3Median price ÷ this price: 0.225× | Full prices and sources |
| 39 | ihonghu.com.cnAsk or discussCollected: Collected this cycle View 1 plans | Chinese models [machine translation]Group on site: 国产 Name on site: deepseek-v4-flash-0731 Operator pending verification | 3 | 9 | 0.099999999999 | 4.5Median price ÷ this price: 0.15× | Full prices and sources |
| 39 | www.nuwaflux.comAsk or discussCollected: Collected this cycle View 2 plans | Chinese models dedicated line [machine translation]Group on site: 国产模型专线 Name on site: deepseek-v4-flash-0731 deepseek/glm/kimi/seedance2.0 Operator pending verification | 3 | 9 | 0.3 | 4.5Median price ÷ this price: 0.15× | Full prices and sources |
| 42 | kapibala.asiaAsk or discussCollected: Collected this cycle View 3 plans | codex Name on site: deepseek-v4-flash-0731 codex group [machine translation]Original: codex 分组 Operator pending verification | 3.25 | 13 | 0.065 | 5.6875Median price ÷ this price: 0.118681318681318681318681318681318681× | Full prices and sources |
| 43 | xinsuanai.comAsk or discussCollected: Collected this cycle View 4 plans | default Name on site: deepseek-v4-flash-0731 Default group [machine translation]Original: 默认分组 Operator pending verification | 10 | 10 | — | 10Median price ÷ this price: 0.0675× | Full prices and sources |
| Older price | |||||||
| 01 | ai.baicloud.orgAsk or discussCollected: Carried previous price Not updated this time; showing the previous price View 2 plans | Chinese models [machine translation]Group on site: 国产模型 Name on site: deepseek-v4-flash-0731 High-fidelity [upstream integration] [machine translation]Original: 保真【对接】 Operator pending verification | 1.2 | 3 | 1.2 | 1.65Median price ÷ this price: 0.409090909090909090909090909090909091× | Full prices and sources |
| Flagged · not ranked · Recent price | |||||||
| — | aipaiai.cnAsk or discussCollected: Collected this cycle View 1 plans | Chinese model API calls [machine translation]Group on site: 国产模型接口调用 Name on site: deepseek-v4-flash-0731 Billed in RMB (CNY). For each provider's model rate multiplier, see the [model plaza (pricing page) > Chinese models] section [machine translation]Original: 计费方式为人民币（￥）不同服务商的模型倍率需要前往【模型广场>国产模型】专区查看 Note: number precision issue. This price is not ranked or counted. Operator pending verification | 0.3696 | 1.078 | 0.022 | 0.5467Median price ÷ this price: 1.234680812145600182400420448427188258× | Full prices and sources |
| — | api.aimodelserver.comAsk or discussCollected: Collected this cycle View 1 plans | chinese Name on site: deepseek-v4-flash-0731 Supports Chinese models such as glm, kimi, deepseek, qwen; rate multiplier *3 [machine translation]Original: 支持glm,kimi,deepseek,qwen等国产模型，倍率*3 Note: number precision issue. This price is not ranked or counted. Operator pending verification | 0.66 | 1.98 | 0.024 | 0.99Median price ÷ this price: 0.681818181818181818181818181818181818× | Full prices and sources |
| — | new.yihubang.topAsk or discussCollected: Collected this cycle View 2 plans | GLM Anthropic endpoint [machine translation]Group on site: GLM Anthropic 端点 Name on site: deepseek-v4-flash-0731 GLM, KIMI, Xiaomi, Qwen, minimax [machine translation]Original: GLM、KIMI、小米、千问、minimax Note: number precision issue. This price is not ranked or counted. Operator pending verification | 2.52 | 7.35 | 0.15 | 3.7275Median price ÷ this price: 0.181086519114688118570578399977329336× | Full prices and sources |
| — | new.yihubang.topAsk or discussCollected: Collected this cycle View 2 plans | Chinese models Openai endpoint [machine translation]Group on site: 国模 Openai 端点 Name on site: deepseek-v4-flash-0731 GLM, KIMI, Xiaomi, Qwen, minimax [machine translation]Original: GLM、KIMI、小米、千问、minimax Note: number precision issue. This price is not ranked or counted. Operator pending verification | 2.52 | 7.35 | 0.15 | 3.7275Median price ÷ this price: 0.181086519114688118570578399977329336× | Full prices and sources |
| — | www.nuwaflux.comAsk or discussCollected: Collected this cycle View 2 plans | High-speed dedicated line [machine translation]Group on site: 高速专线 Name on site: deepseek-v4-flash-0731 Official key forwarding/supports all models/for research/enterprise online users/commercial apps [machine translation]Original: 官方key转发/支持全模型/适合科研/企业线上用户/商业应用 Note: far from other providers’ prices. This price is not ranked or counted. Operator pending verification | 15 | 45 | 1.5 | 22.5Median price ÷ this price: 0.03× | Full prices and sources |
| — | xinsuanai.comAsk or discussCollected: Collected this cycle View 4 plans | vip Name on site: deepseek-v4-flash-0731 vip group [machine translation]Original: vip分组 Note: far from other providers’ prices. This price is not ranked or counted. Operator pending verification | 30 | 30 | — | 30Median price ÷ this price: 0.0225× | 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
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.
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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 →