Use cases
Choose the right XiuRouter path for your client and workload
Choose a path by task. Check live models and prices on Models and pricing, and use the docs for setup and troubleshooting.
Choose by task
Each option links to the relevant product page or guide. Start with what you need to do.
Agents and developer clients
Identify the protocol used by Codex, Claude Code, Cursor, or another client before opening its integration guide.
- You need to preserve the client’s own tools and interaction model
- You can test a small request and check it in Usage
OpenAI-compatible application migration
For an existing OpenAI SDK or Chat Completions integration, check the Base URL, request path, model ID, and unsupported capabilities first.
- The application lets you override its Base URL and API key
- The target model supports the API format used by the application
Multi-model applications and cost comparison
Compare models, service tiers, input, output, and cache rates in the same live catalog, then verify with the target request.
- You need different models or price points for different tasks
- You want to compare live prices with actual usage
Usage review and production checks
Use the API key, request ID, model, service tier, tokens, status, and recorded cost to investigate spend or failures.
- You need request-level status and cost details
- You need to confirm the previous request was recorded before retrying
Check live data before you start
Models, prices, and request results can change. Confirm them on the pages that report them.
- Models and service tiers
- Check Models and pricing for the current catalog.
- Unit prices and reference prices
- Check the pricing table or /api/pricing.
- Request status and cost
- Check Usage for the API key and request.