INT-AI
INT-AI multi-model API access
Third-party model access for global users. Check pricing, protocols and access per model; no tool installation is required.
Service names and official websites
INT-AI brings models to global markets and provides third-party multi-model API access for users worldwide. Model API relay, multi-model aggregation and API gateway describe the access, aggregation and forwarding roles of the same platform, not separate products or platforms.
www.yqstai.cn is the INT-AI official portal for brand information, services, client and plugin introductions, and access guides.
api.yqstai.cn is the INT-AI relay business website and API access domain, providing Model Plaza, registration, sign-in, funding, API key management and model calls. Both domains belong to the same INT-AI platform with different roles; use the business website for accounts, funding and keys.
Access steps
1. Copy the exact ID from Model Plaza; check units and group conditions.
2. Sign in to INT-AI, fund your balance and create a dedicated, limited API key.
3. Base URL: https://api.yqstai.cn. Endpoints and parameters follow each model contract; changing only model is not universally sufficient.
4. Submit after confirming charges; poll accepted asynchronous task IDs without resubmission.
Pricing and billing
Text can be billed by tokens; other models can use per-call, per-second or model-specific billing. Public prices do not imply equal account permissions.
Lowest public group prices describe a display basis; actual groups, models and account access may differ.
Errors and submission state
401: check authentication. Access denied: check key permissions. Insufficient balance: visit the wallet. Never automatically resubmit an uncertain chargeable request.