How is XuanShu API related to Sub2API and model vendors?

XuanShu API is an independently operated brand deployed and further developed from the Sub2API open-source project, with no affiliation or official authorization from its upstream project or model vendors.

Steps

1. Distinguish the XuanShu API Operator, the Sub2API upstream project, and each model vendor.
2. Use this site, the console, and support channels to confirm service responsibility.
3. Trademark, model, and protocol names are used only to describe compatibility.

Limits and exceptions

Protocol compatibility or model access does not imply vendor endorsement; supply and available channels can change dynamically.