API PRICES
DeepSeek · DeepSeek-V3.1-Terminus
Provider prices, cheapest first
DeepSeek · DeepSeek-V3.1-Terminus official price: not yet recorded. Cheapest inference provider: OpenRouter, input 0.27, output 1 USD per million tokens. Cheapest relay: token101.site, group "cn_model" 0.3625 CNY_CREDIT per million total tokens (credit price, not cash, observed 2026-10-16). 19 sites have comparable prices; 39 sites list this model.Relay blended price uses 75% input and 25% output.
Price ranges per million tokens
Inference provider cash prices · Lowest 0.4525 · median 0.4525 · highest 0.4525 · 1 quotes USD / per million tokens
Inference provider cash prices · Lowest 6 · median 6 · highest 6 · 1 quotes CNY / per million tokens
Relay USD credit prices · Lowest 0.3625 · median 2.1 · highest 46.97 · 9 quotes USD / per million tokens, site credit
Relay CNY credit prices · Lowest 0.3625 · median 4.291 · highest 19.6 · 4 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 | 0.27 | 1 | — | — | USD / 1M tokens | Official source | |
| SiliconFlow | 4 | 12 | 0.4 | — | CNY / 1M tokens | Official source |
Unit: CNY credits per 1M tokens. These are site-credit prices; actual cost depends on each site’s top-up rate.
Price range: lowest 0.3625 · median 4.291 · highest 19.6 (4 quotes, CNY credits per million total tokens)
Relays
Prices below are in site credit, not cash.
| # | Provider | Plan / conditions | Input ↑CNY credits / 1M | Output CNY credits / 1M | Cache readCNY credits / 1M | BlendedCNY credits / 1M | Details |
|---|---|---|---|---|---|---|---|
| Recent price | |||||||
| 01 | token101.siteAsk or discussCollected: Collected this cycle View 1 plans | cn_model Name on site: deepseek-ai/DeepSeek-V3.1-Terminus Domestic (Chinese) models [machine translation]Original: 国内模型 Operator pending verification | 0.25 | 0.7 | — | 0.3625Median price ÷ this price: 11.8× | Full prices and sources |
| 02 | paw.v1chat.ccAsk or discussCollected: Collected this cycle View 1 plans | default Name on site: deepseek-v3.1-terminus Standard channel, Gemini stability average, about 2.5/10 of the official price [machine translation]Original: 标准渠道，Gemini稳定性一般，约官方2.5折 Operator pending verification | 2 | 8 | — | 3.5Median price ÷ this price: 1.2× | Full prices and sources |
| 03 | api.tacklekey.comAsk or discussCollected: Collected this cycle View 1 plans | default Name on site: deepseek/deepseek-v3.1-terminus Default group Operator pending verification | 3.0323 | 11.231 | — | 5.0819Median price ÷ this price: 0.8× | Full prices and sources |
| 04 | www.ggwk1.onlineAsk or discussCollected: Collected this cycle View 1 plans | Open-source model group [machine translation]Group on site: 开源模型组 Name on site: deepseek-v3.1-terminus Open-source model group [machine translation]Original: 开源模型组 Operator pending verification | 11.2 | 44.8 | — | 19.6Median price ÷ this price: 0.2× | Full prices and sources |
| Older price | |||||||
| 01 | aidianwo.comAsk or discussCollected: Carried previous price Not updated this time; showing the previous price View 1 plans | default Name on site: deepseek-v3.1-terminus Default group [machine translation]Original: 默认分组 Operator pending verification | 2 | 8 | — | 3.5Median price ÷ this price: 1.2× | Full prices and sources |
Special groups · 1 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: 1 rows
- zero-ratio group: 1 rows
- token101.site · cn_model2-free · deepseek-ai/DeepSeek-V3.1-Terminus · Input 0 / Output 0 CNY 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 107 recorded prices; 61 can be compared directly (60 ranked, 1 listed separately). Not comparable yet: ratio looks unset 20, price not parsed yet 15, display unit not confirmed 4, billed per request or another unit 4, tiered by rules (see Tiered prices) 3
4 recent · 1 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.
Sources not accepted this cycle and reasons
FAQ
Which API is cheapest for DeepSeek · DeepSeek-V3.1-Terminus?
token101.site, group "cn_model", 0.3625 CNY credit per million total tokens, observed 2026-10-16. 19 sites have comparable prices.
How do I use DeepSeek · DeepSeek-V3.1-Terminus in Claude Code or Codex?
Install Grandet Skill, then say "Connect the cheapest DeepSeek · DeepSeek-V3.1-Terminus API to Claude Code for me". Install Skill →