Language settings
On a first visit, the platform matches your browser's preferred language. Chinese and English are available; unsupported languages fall back to English. A manual choice is retained and is not overwritten by an ordinary older language link.
Portal and Editor use a shared preference, and signed-in platform choices can be saved to your account. Documentation offers only 中文 / English, remembers its browser preference and keeps the corresponding article when switching.
Documentation and the platform may use different domains: browser storage is not automatically shared across them. A documentation link may carry a language hint; direct visits use the documentation preference or browser language. Changing interface language does not translate project names, model names or authored content.