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Subscription Plans & Pricing

All plans are prepaid credit: pay first, consume later. Service stops when credit runs out, No auto-renewal at expiry, No unplanned charges.

Trial subscriptionNew users only
Validate your pipeline at zero cost
¥0/ 3 days
Free on sign-up, no payment method required
Usable credit¥10
  • ¥10 of usable credit on sign-up
  • Valid for 3 days, no auto-renewal at expiry
  • Weekly credit reset, business line
  • Access to every connected model
Claim for free

One claim per user

Go subscription5× credit
For individual developers
¥39/ 30 days
Billed monthly, stop anytime
Usable credit¥200 ≈ 5×
  • Pay ¥39, get ¥200 of usable credit
  • Shared line, best value
  • No extra charge when credit runs out
  • All text models + embedding models
Subscribe to Go

No auto-renewal at expiry

Lite Business subscriptionDouble credit
For heavy individual use
¥99/ 30 days
Business line, greater stability
Usable credit¥300 ≈ 3×
  • Pay ¥99, get ¥300 of usable credit
  • Business line, availability first
  • Higher concurrency than Go
  • Image understanding and long multi-turn context
Subscribe to Lite

No auto-renewal at expiry

Plus Business subscription10% bonus credit
Power users and small teams
¥499/ 30 days
Team sharing with sub-accounts
Usable credit¥1600 incl. 10% bonus
  • Pay ¥499, get ¥1,600 of usable credit
  • Dedicated line + high-concurrency guarantee
  • 5 sub-accounts with usage quota allocation
  • Coding Plan benefits (coding agent workloads)
Subscribe to Plus

No auto-renewal at expiry

COMPARE

Plan benefits, side by side

The table below lists the practical differences between tiers to help you choose by volume and use case.

BenefitTrialGoLite BusinessPlus Business
Monthly price ¥0¥39 / 30 days ¥99 / 30 days¥499 / 30 days
Usable credit ¥10¥200¥300¥1600
Validity3 days30 days30 days30 days
Line typeBusiness lineShared lineBusiness lineDedicated line
Available modelsAll connected modelsText + embeddingsText + vision + embeddingsFull catalog (incl. vision / audio)
Concurrency limit282060 (increase on request)
Sub-accounts———5
Coding Plan——Optional add-onIncluded
Auto-renewalOffOffOffOff
Technical supportCommunityTicketsPriority ticketsDedicated support group

Concurrency limits and sub-account counts are standard configurations; dedicated lines can be tailored to volume.

HOW IT WORKS

How credit is calculated

Plan "usable credit" is a spendable balance, deducted by the actual tokens each call consumes.

Deduction rules

Cost per request = input token price × input tokens + output token price × output tokens. Prices are converted from each vendor's official list price; subscribers are charged the discounted in-plan rate.

For example, the ¥200 credit on Go is roughly enough for several million tokens of everyday conversation at DeepSeek-V3-class rates. See the live prices in the model catalog for exact figures.

Streamed responses are billed on tokens actually returned; failed requests (upstream 5xx or timeouts with no response) are not charged.

Three hard rules

  • Stops when credit runs out: no pay-as-you-go fallback, no overage charges.
  • No auto-renewal at expiry: service stops when the plan expires and must be renewed manually.
  • Itemised usage records: the console records model, token count and charge per request, with export support.

If you have both pay-as-you-go billing and a subscription, plan credit is consumed first; once it runs out, your pay-as-you-go balance can continue (this must be enabled separately).

PAYMENT

Payment methods

Every subscription plan can be paid with Visa or Alipay. Pick the channel that matches your billing currency.

Visa

Visa credit and debit cards issued worldwide, settled in USD through our international acquiring partner. 3-D Secure is supported — a good fit for overseas teams and foreign-currency payments.

Global cardsUSD settlement3-D Secure
Alipay

Settled in CNY. Pay with an Alipay balance, a linked bank card or Huabei, via QR code on desktop or in-app checkout on mobile. Credit is activated immediately.

CNY settlementQR checkoutInstant activation

All plans are prepaid. We never auto-renew or store payment credentials for recurring charges.

FAQ

Plan FAQ

Will my plan charge me automatically at expiry?
No. Auto-renewal is off by default on every plan, and service stops at expiry. To continue, renew manually — we never store your payment credentials for automatic charges.
Will I be charged extra when my credit runs out?
No. Once the balance is exhausted, requests are rejected with a clear insufficient-balance message. The system never falls back to pay-as-you-go and never generates overage charges.
Can I upgrade or stack plans?
Yes. You can upgrade at any time before your credit is used up: the remaining balance carries over in full to the new plan, and the 30-day validity restarts on the upgrade date. You can also stack multiple purchases of the same tier, and the credits add up.
Can credits be used across models?
Yes. Plan credit is a single account balance, not tied to any model. Prices differ by model so the balance drains at different speeds, but it works across every connected model.
What is Coding Plan?
A dedicated quota plan for coding agents such as Claude Code and Codex. These workloads involve long contexts and frequent tool calls, so their token consumption differs sharply from ordinary chat. Coding Plan offers a better-fitted quota structure and context policy. It is included with Plus and available as an add-on for Lite.
Can I get an invoice?
Yes. Business customers can provide their invoicing details and we will issue an e-invoice (general or special VAT invoice), normally within 3 business days. Contact our sales team to arrange it.
How is the dedicated line priced?
The dedicated line is built for production workloads, with an exclusive channel, high-concurrency guarantees and an SLA. Pricing is tailored to volume. Submit a request on the Contact page or call 0731-8421207.
Which payment methods do you accept?
We accept Visa (settled in USD) and Alipay (settled in CNY) for all four subscription tiers and pay-as-you-go top-ups. Credit is activated as soon as payment succeeds. Plans never auto-renew — renew manually when you are ready to continue. For corporate bank transfers, send us a request via the Contact page.

Still deciding? Run a test on ¥10 of free credit

Sign up for a free 3-day trial subscription on the business line, with no auto-renewal at expiry.

Claim trial plan View model pricing