元流 Models

Sign in to your 元流 account in DSH and select platform models for chat. The plugin provides a separate settings page in Chinese and English, following the DSH interface language. The official Models page remains available for manually configured providers.

Getting Started

Open Settings → 元流 Models, sign in, select models and save your changes. If no models are available, confirm the account has a valid API key bound to an available group, then refresh the catalog.

The screenshot shows the signed-out page in an isolated DSH instance; the interface is shown in Chinese.

Using Settings

• The account bar shows connection status and balance. The refresh icon beside the balance updates only the balance; account settings manage your session.
• Select all models or a group, search and select models, then save your changes.
• Refreshing the catalog reloads groups and models while retaining unsaved edits. It is separate from refreshing the balance.
• Use a model's settings to adjust its name, context, maximum output and capabilities. Select a group to adjust its display name, enabled state and protocol.
• Startup synchronization failures show the failed stage and a safe error code. Check connectivity, account permissions or local settings before retrying.

Models and Capabilities

Newly discovered models are disabled until selected and saved. Groups with valid keys appear even when they have no models. Group and model names, ordering and enabled states can be adjusted; groups support Responses and Chat Completions protocols.

Capabilities use platform information where available, supplemented by bundled model specifications and applicable model-name inference. Saved manual overrides take precedence. Context is the total token budget for input and output; maximum output does not increase that budget. The bundled specification snapshot comes from models.dev (2026-10-20); actual availability depends on the platform.

Preferences are stored locally through the official DSH settings service. Refreshing the catalog retains preferences and unsaved changes, which still need to be saved.

Accounts and Credentials

DSH's credential service stores the platform session, catalog cache and API keys. Model configuration contains credential references, not raw keys. Remember password is optional and off by default. When enabled, the password is protected by Windows DPAPI, macOS Keychain, or a key stored in Linux Secret Service. Linux requires an unlocked Secret Service and secret-tool. If secure storage is unavailable, an error is shown rather than storing the password in plaintext. Legacy plaintext remembered passwords are migrated when read; a failed migration retains the original record for retry.

Even without remembering the password, the plugin saves the login session. During an upgrade, retaining the plugin ID, platform and gateway addresses, and DSH credential store allows the plugin to attempt session restoration. Temporary network or catalog errors do not deliberately sign the account out; an account endpoint confirming an invalid session requires signing in again.

Saved provider configuration is restored before credentials and the platform catalog are refreshed. On the first migration from an older version, the welcome check can run before legacy key migration completes. The actual installed desktop restart flow has not been verified.

Signing out removes this plugin's saved login credentials, remembered password and API key references, and removes its registered providers and models from chat. Local model and capability preferences remain. Failed cleanup is reported and pending references are retained for retry.

Compatibility

The plugin uses official DSH settings, credentials and model adapter interfaces, and public SDKs for Responses and Chat Completions. Available models, protocols and capabilities depend on account permissions and gateway support.