Credits shown are base cost (≤1K tokens). Longer conversations scale with token count.
FAQ
How do credits work?
Each API call costs a fixed number of credits for short requests (≤1K tokens). Longer requests scale based on input/output token count. For example, GPT-4o costs 1 credit for a short call, but a 10K-token conversation might cost ~20 credits.
How do I use my API key?
Use any OpenAI-compatible client. Set the base URL to this domain's /v1 endpoint and use your sk-xxx key as the API key. Works with ChatGPT Next Web, LobeChat, and any app that supports custom OpenAI endpoints.
Can I check my remaining balance?
Yes! Visit the /check page and enter your API key to see remaining credits, usage, and expiry date.
What happens when credits run out?
API calls will return an "insufficient points" error. You can purchase a new plan at any time — credits from multiple purchases stack.