dsh-custom-provider: Add Passwordless Authentication Toggle for Custom Model Providers

The DeepSeek Harness (DSH) plugin “dsh-custom-provider” allows local or self-hosted model endpoints to bypass API key validation. It adds a “Passwordless Authentication” toggle to manually declared model provider cards and uses a green status dot to reflect authentication status. Users can enable this option in settings to resolve interruptions caused by endpoints that do not require authentication. The plugin indicates status by checking whether the `Authorization` header is non-empty, making it suitable for integrating local LLM services.

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dsh-custom-provider: DeepSeek Harness Web Custom Model and Subagent Configuration

`dsh-custom-provider` is an extension component of DeepSeek Harness Web, designed to provide fine-grained configuration for custom models, such as `llm-pi-ai`. By adding a "Custom Models" section, the plugin offers configuration for subagent model whitelists, image-input capability mapping, and reasoning levels. After installing the plugin and updating the configuration file, users can directly control model behavior from the web interface, enabling fine-grained tuning of delegation policies and model capabilities.

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DeepSeek Harness (DSH) Custom LLM Provider Plugin

`dsh-custom-provider` is a plugin for DeepSeek Harness (DSH) designed to address issues such as inconsistent protocols and difficulties in dynamically retrieving model lists when integrating custom LLM services. The plugin supports multiple protocols, including OpenAI and Anthropic, through static configuration, and reuses the DSH streaming adapter. Installation requires running a command in the Web profile, and it supports both the Web UI and declarative configuration via `settings.yaml`. The plugin features visual management, static model catalogs, per-request credential resolution, and compatibility field overrides. Before use, ensure that the Node.js version and DSH version are compatible, and that the configured `baseURL` conforms to the expectations of the selected protocol adapter.

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dsh-custom-provider-settings: Supplement request headers and model capabilities for DeepSeek Harness custom providers

The DeepSeek Harness (DSH) plugin `dsh-custom-provider-settings` is a community-maintained, MIT-licensed WebUI extension designed to enhance the compatibility of custom Providers. It allows users to configure global and specific Provider HTTP request headers (such as User-Agent and extra Headers) without modifying Harness source code, thereby addressing endpoint authentication requirements. This plugin also supports declaring custom model input capabilities (text or text-and-image) and reasoning tier configurations. By encapsulating DSH native settings, it is compatible with OpenAI endpoints that reject the `developer` role and automatically handles System-role mapping. Its core boundaries are clearly defined: global request headers apply to all models, while specific configurations target only models with `

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