158 lines
10 KiB
Plaintext
158 lines
10 KiB
Plaintext
---
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tags:
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- Assistant
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- AI
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- Administration
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- Security
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---
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# Assistant
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Administrators can configure the instance-wide AI assistant from **Management → Assistant**.
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It is available to signed-in users from the user menu, with `Cmd/Ctrl + Shift + K`, and from the
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`Cmd/Ctrl + K` command menu. **Ask Homarr Assistant** is always available as a local result in the default
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search. Selecting it with an existing query sends that query in the background; selecting it without a
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query turns the command-menu search field into a prompt composer. Press
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`Enter` to send the prompt in the background without opening the conversation. The search field receives
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focus whenever the command menu opens, including when it is opened by an assistant tool.
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While a response is running, a compact activity bar appears at the bottom of the page and the user-menu
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avatar shows a thinking indicator. The activity bar can be opened to follow the response. Completed
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responses add an unread count to the user menu until they are opened or dismissed. The expanded
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conversation has a minimize action that returns it to the activity bar without interrupting a response.
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`Cmd/Ctrl + Shift + K` opens the compact conversation panel directly.
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When the assistant is unavailable, its command-menu result remains visible but disabled and explains that
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an administrator must configure and enable it.
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## Configure a model provider
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Homarr includes presets for OpenRouter, OpenAI, Anthropic Claude, Google Gemini, xAI, Groq, Mistral AI,
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DeepSeek, Together AI, Ollama, and LM Studio. Provider icons make the presets easy to identify. A custom
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preset connects any other service that implements the OpenAI Chat Completions API.
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The management page presents setup as three compact sections: provider and endpoint, credentials, then
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model and availability. A status summary at the top shows whether the connection is ready, whether a key
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is protected, which model is selected, and whether users can open the assistant.
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1. Choose a provider preset or **Custom endpoint**, then confirm the API base URL. It usually ends in `/v1`.
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2. Add an API key if the service requires bearer authentication. Additional authentication or routing
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headers are available in the collapsed advanced section.
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3. Save the provider connection.
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4. Refresh the model list and select a discovered model. Homarr displays the friendly model name but
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stores and sends the provider's exact model ID.
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5. Enable the assistant and save the configuration.
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The model discovery path defaults to `/models` and is appended to the API base URL. Leave it blank when
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the service does not expose model discovery. A manual model ID can still be used when discovery is
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disabled, unavailable, or returns no models.
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API keys and additional header values are encrypted in the Homarr database. They are decrypted only on
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the server for discovery and model requests, and they are never returned to the browser. Changing the
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provider or base URL clears existing credentials unless replacements are submitted with the change. This
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prevents credentials for one service from being sent to another endpoint.
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When a key is already stored, the page shows its protected state instead of an ambiguous empty password
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field. **Replace key** starts a two-step flow: enter the new key, then review the provider, destination,
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and impact before confirming. The existing key remains active until confirmation, and its value cannot be
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restored after replacement. Removing only the API key also requires explicit confirmation. **Remove all
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credentials** uses a separate destructive confirmation because it also clears the selected model and
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disables the assistant.
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:::info Container networking
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For a containerized Homarr installation, `localhost` refers to the Homarr container. Use a resolvable
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container name, internal DNS name, or host gateway address to reach Ollama, LM Studio, or another local
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model server.
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:::
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The configured endpoint must support streaming Chat Completions and structured tool calls for the full
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assistant experience. Model discovery alone does not guarantee tool support, except when OpenRouter
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explicitly advertises the model's `tools` capability.
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The Claude preset uses Anthropic's OpenAI SDK compatibility layer. Anthropic describes that layer as
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suited to testing and comparison rather than as its full native API; unsupported OpenAI fields may be
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ignored. Streaming responses and tool calls are supported, which are the capabilities Homarr Assistant
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uses. Choose OpenRouter or another provider when you prefer a provider-neutral production endpoint.
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## Conversations and tools
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Conversations and messages are stored per user in the Homarr database. The assistant stays out of the
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page layout until it is opened. Users can start, revisit, and delete conversations from the
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conversation menu in the floating panel.
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Messages support copy, edit-and-resend, response regeneration and branch navigation, Markdown export,
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and helpful/not-helpful feedback.
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Selecting text in a message exposes a quote action that carries the selected passage into the next prompt.
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Files returned by a compatible model can be downloaded directly from the message.
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Assistant responses render GitHub-flavored Markdown, including headings, links, lists, task lists, tables,
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quotes, inline code, and fenced code blocks. Line breaks are preserved, and Homarr repairs common streamed
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responses where a provider returns escaped line breaks or places a bold-label list on one line.
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Images up to 1 MB and text, Markdown, CSV, HTML, XML, or JSON documents up to 350 KB can be attached by
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using the paperclip or dropping files onto the composer. A request can contain up to five attachments.
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Image understanding depends on the selected model; document text is extracted locally by Homarr and sent
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as part of the prompt.
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Type `@` in the composer to add permission-checked context. The nested menu contains apps, integrations,
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boards, widgets, and tools available to the current user. Homarr validates every referenced ID again on
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the server before adding it to the model context. Type `/` for common prompt shortcuts. Both menus support
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keyboard navigation and keep the active result visible while moving through long lists. The joined
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controls below the composer open a searchable model picker and the thinking-level menu. Model selection
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is stored on the conversation after a completed request. Thinking mode can be left on **Auto**, disabled,
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or set from minimal through high; explicit levels are sent using the AI SDK's provider-neutral reasoning
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setting and still depend on support from the chosen model and endpoint.
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Each completed response includes a circular context-window meter. Select it to open request details when
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the provider reports them: input, output, cached-input and reasoning tokens, used and remaining context,
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time to first output, total duration, output speed, agent-step timing, and cost. OpenRouter-reported cost
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is labeled as reported.
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OpenRouter responses also show the routed provider, generation identifier, and upstream inference cost when
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the endpoint supplies those fields.
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When a provider omits cost but model discovery includes prompt and completion pricing, Homarr labels the
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calculated value as estimated. Missing provider data is shown as not reported rather than inferred.
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The assistant can use the same internal tool definitions as the [Homarr MCP server](./mcp).
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Each tool call runs as the signed-in user, so normal Homarr permission checks still apply. Read-only
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procedures can run during the agent loop. Mutating procedures require an explicit approval in the
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conversation before they execute. The approval appears as a large **Approve and run** or **Deny** action;
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the assistant does not require a second typed confirmation first. Tool cards expose their status, timing,
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validated input, result, and error state without flooding the conversation with raw JSON by default.
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Common collection and widget results are summarized inline as compact responsive cards, while the full
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structured result remains available in the tool card details.
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When the assistant genuinely needs missing information or a choice, it can pause with a structured
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question. Users can select one of the proposed answers or choose **Other** and enter their own response.
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Submitting the answer resumes the same agent run automatically. The minimized activity bar shows the
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question or approval that needs attention and opens directly back to the request. While an answer, app
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form, or mutation approval is pending, the composer preserves its draft but does not replace the pending
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tool call with a new message.
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App creation uses Homarr's native app form inside the conversation. The form reuses the local icon picker,
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including automatic matching and searches through the `icon.findIcons` procedure, before the final
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`app.create` approval is requested. The model is instructed not to invent external icon CDN URLs.
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Board appearance changes use a similar review flow. The assistant first reads the board's current settings,
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including its complete custom stylesheet, and then opens an editable form with Custom CSS, Appearance,
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Background, and General tabs. The form highlights how many fields were proposed, preserves settings the
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assistant did not change, and returns only values that differ from the current board. Custom CSS can be
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copied or restored before continuing, and Homarr warns when it contains an imported stylesheet or remote
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resource URL. Continuing from the form opens the normal mutation approval before anything is saved.
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Ask for changes such as “make the cards denser on my Home board,” “add a mobile CSS rule without removing
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my existing styles,” or “change the board colors and disable app status checks.” The current user must have
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modify permission on the selected board. The empty conversation includes an **Improve a dashboard** starter,
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and `/style` prepares the same guided workflow from the composer.
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Homarr also exposes a small set of browser-only actions to the assistant. These actions can navigate to
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safe internal routes and open Homarr interfaces such as the command menu and media request search.
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They never receive provider credentials and cannot navigate to arbitrary external URLs.
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:::warning
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Assistant prompts and selected tool results are sent to the configured model endpoint. Review that
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service's privacy and retention terms before enabling this feature for an instance.
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:::
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