dsh-model-accordion

Before this plugin, the DeepSeek Harness Web composer offered only a flat model seat that quickly becomes unwieldy once multiple providers and mirror routes are registered. dsh-model-accordion replaces that single seat with a provider-grouped, folded selector: every group starts collapsed, models appear only on demand, and the popup stays height-bounded with an internal scroll area so the UI never balloons as your catalog grows.

Instead of hard-coding a list of reasoning-effort options, the plugin reads each model resolved catalog metadata from the DSH model-directory service and submits the exact provider, model, and effort tuple through that shared service. Vision-router mirror providers are grouped into a single collapsed section to avoid duplicating every mirror in the main list. If a session contains images but the selected model does not declare image input, the DSH host still rejects the choice based on its own capability rules, independent of this UI layer.

The plugin is styled entirely with DSH semantic theme tokens and adapts seamlessly to light and dark mode. It is designed for developers and teams running DeepSeek Harness Web 0.1.0-rc.8 or later who have registered multiple model providers and want a manageable, collapsible model-selection experience in place of a single ever-growing dropdown.