Coding Flow

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Coding Flow2026-05-29
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FAQ ​

Plan Upgrade ​


Q: How do I upgrade my plan? ​

A: Select "Upgrade" in the subscription management, and the new plan takes effect immediately after paying the price difference. Follow these steps:

  • Go to the Plans page.
  • Click "Upgrade Subscription" and select the target plan.
  • Pay the price difference.
  • The new plan takes effect immediately.

Referral Program ​


Q: Where can I check my referral bonus rewards? ​

A: All your referral bonus rewards can be viewed on the Referral Program page under "Referral History".


Q: How do I know if my referral was successful? What steps does my friend need to complete? ​

A: A successful referral requires all of the following conditions to be met:

  • Your friend enters the campaign page through your exclusive link or referral code.
  • Your friend is a new plan user (has never subscribed or paid before).
  • Your friend completes their first Coding Flow payment.

Coding Flow Usage ​


Q: How do you handle user data? Are there any data usage guidelines? ​

A: We do not store any of your conversation content or business data ourselves. When you submit a request, we securely forward it to the underlying model service (such as Anthropic, OpenAI, Gemini, etc.) for processing. The service then returns the response. Throughout this process, your data is only used to generate a real-time response and is not retained in our system.


Q: What is the difference between a Coding Flow API Key and a regular API Key? ​

A: Coding Flow API Keys have the prefix sk-apv-cp-xxxxxx. Coding Flow Keys are only used for subscription quota billing and will not incur pay-as-you-go charges.


Q: What should I do if it doesn't work after configuration? ​

A: Check the following:

  • Whether the API Key was copied correctly (no extra spaces) and has the prefix sk-apv-cp-
  • Whether the Base URL is configured correctly
  • Whether the plan is in an active state (not expired, quota not exhausted)
  • Try restarting the editor or terminal

Q: Can all tools share the same API Key? ​

A: Yes. The same Coding Flow API Key can be used across multiple tools, and all tools share the same quota pool.


Q: Can I still use the service after the quota is exhausted? ​

A: No. When either the 5-hour sliding window or the 7-day rolling window quota is exhausted, API calls will be blocked. The system will display the specific recovery time, and you can also choose to upgrade your plan for more quota.


Q: Can I specify which model to use? ​

A: Yes. For details, see How to Switch/Specify a Model.


Q: Is context length limited? ​

A: No. Coding Flow Individual Plan does not impose additional context length limits. You can fully utilize each model's maximum context window (Claude 200K tokens, GPT 128K tokens, etc.).

  • Context length: The total number of tokens currently used within a single session.
  • Maximum context window: The hard architectural limit of the model — the maximum total token capacity that a single inference can hold.