diff --git a/tools/server/webui/src/lib/components/app/dialogs/DialogModelInformation.svelte b/tools/server/webui/src/lib/components/app/dialogs/DialogModelInformation.svelte
index eac83f234d..fe8bb0b91e 100644
--- a/tools/server/webui/src/lib/components/app/dialogs/DialogModelInformation.svelte
+++ b/tools/server/webui/src/lib/components/app/dialogs/DialogModelInformation.svelte
@@ -5,21 +5,38 @@
 	import { serverStore } from '$lib/stores/server.svelte';
 	import { modelsStore, modelOptions, modelsLoading } from '$lib/stores/models.svelte';
 	import { formatFileSize, formatParameters, formatNumber } from '$lib/utils';
+	import type { ApiLlamaCppServerProps } from '$lib/types';
 
 	interface Props {
 		open?: boolean;
 		onOpenChange?: (open: boolean) => void;
+		// when set, fetch props from the child process (router mode)
+		modelId?: string | null;
 	}
 
-	let { open = $bindable(), onOpenChange }: Props = $props();
+	let { open = $bindable(), onOpenChange, modelId = null }: Props = $props();
 
-	let serverProps = $derived(serverStore.props);
-	let modelName = $derived(modelsStore.singleModelName);
+	let isRouter = $derived(serverStore.isRouterMode);
+
+	// per-model props fetched from the child process
+	let routerModelProps = $state<ApiLlamaCppServerProps | null>(null);
+	let isLoadingRouterProps = $state(false);
+
+	// in router mode use per-model props, otherwise use global props
+	let serverProps = $derived(isRouter && modelId ? routerModelProps : serverStore.props);
+
+	let modelName = $derived(isRouter && modelId ? modelId : modelsStore.singleModelName);
 	let models = $derived(modelOptions());
 	let isLoadingModels = $derived(modelsLoading());
 
-	// Get the first model for single-model mode display
-	let firstModel = $derived(models[0] ?? null);
+	// in router mode, find the model option matching modelId
+	// in single mode, use the first model as before
+	let firstModel = $derived.by(() => {
+		if (isRouter && modelId) {
+			return models.find((m) => m.model === modelId) ?? null;
+		}
+		return models[0] ?? null;
+	});
 
 	// Get modalities from modelStore using the model ID from the first model
 	let modalities = $derived.by(() => {
@@ -33,6 +50,27 @@
 			modelsStore.fetch();
 		}
 	});
+
+	// fetch per-model props from child process when dialog opens in router mode
+	$effect(() => {
+		if (open && isRouter && modelId) {
+			isLoadingRouterProps = true;
+			modelsStore
+				.fetchModelProps(modelId)
+				.then((props) => {
+					routerModelProps = props;
+				})
+				.catch(() => {
+					routerModelProps = null;
+				})
+				.finally(() => {
+					isLoadingRouterProps = false;
+				});
+		}
+		if (!open) {
+			routerModelProps = null;
+		}
+	});
 </script>
 
 <Dialog.Root bind:open {onOpenChange}>
@@ -52,7 +90,7 @@
 		</Dialog.Header>
 
 		<div class="space-y-6 py-4">
-			{#if isLoadingModels}
+			{#if isLoadingModels || isLoadingRouterProps}
 				<div class="flex items-center justify-center py-8">
 					<div class="text-sm text-muted-foreground">Loading model information...</div>
 				</div>
diff --git a/tools/server/webui/src/lib/components/app/models/ModelsSelector.svelte b/tools/server/webui/src/lib/components/app/models/ModelsSelector.svelte
index a40501e2cc..6c05fee9df 100644
--- a/tools/server/webui/src/lib/components/app/models/ModelsSelector.svelte
+++ b/tools/server/webui/src/lib/components/app/models/ModelsSelector.svelte
@@ -164,6 +164,12 @@
 
 	let isOpen = $state(false);
 	let showModelDialog = $state(false);
+	let infoModelId = $state<string | null>(null);
+
+	function handleInfoClick(modelName: string) {
+		infoModelId = modelName;
+		showModelDialog = true;
+	}
 
 	onMount(() => {
 		modelsStore.fetch().catch((error) => {
@@ -447,6 +453,7 @@
 										{isFav}
 										showOrgName={group.isFavouritesGroup || group.isLoadedGroup}
 										onSelect={handleSelect}
+										onInfoClick={handleInfoClick}
 										onMouseEnter={() => (highlightedIndex = flatIndex)}
 										onKeyDown={(e) => {
 											if (e.key === KeyboardKey.ENTER || e.key === KeyboardKey.SPACE) {
@@ -500,6 +507,6 @@
 	{/if}
 </div>
 
-{#if showModelDialog && !isRouter}
-	<DialogModelInformation bind:open={showModelDialog} />
+{#if showModelDialog}
+	<DialogModelInformation bind:open={showModelDialog} modelId={infoModelId} />
 {/if}
diff --git a/tools/server/webui/src/lib/components/app/models/ModelsSelectorOption.svelte b/tools/server/webui/src/lib/components/app/models/ModelsSelectorOption.svelte
index d4239fb1a1..da41de39ab 100644
--- a/tools/server/webui/src/lib/components/app/models/ModelsSelectorOption.svelte
+++ b/tools/server/webui/src/lib/components/app/models/ModelsSelectorOption.svelte
@@ -1,5 +1,14 @@
 <script lang="ts">
-	import { CircleAlert, Heart, HeartOff, Loader2, Power, PowerOff, RotateCw } from '@lucide/svelte';
+	import {
+		CircleAlert,
+		Heart,
+		HeartOff,
+		Info,
+		Loader2,
+		Power,
+		PowerOff,
+		RotateCw
+	} from '@lucide/svelte';
 	import { cn } from '$lib/components/ui/utils';
 	import { ActionIcon, ModelId } from '$lib/components/app';
 	import type { ModelOption } from '$lib/types/models';
@@ -15,6 +24,7 @@
 		onSelect: (modelId: string) => void;
 		onMouseEnter: () => void;
 		onKeyDown: (e: KeyboardEvent) => void;
+		onInfoClick?: (modelName: string) => void;
 	}
 
 	let {
@@ -25,7 +35,8 @@
 		showOrgName = false,
 		onSelect,
 		onMouseEnter,
-		onKeyDown
+		onKeyDown,
+		onInfoClick
 	}: Props = $props();
 
 	let currentRouterModels = $derived(routerModels());
@@ -88,6 +99,23 @@
 				/>
 			{/if}
 		</div>
+		<!-- info button: only shown when model is loaded and callback is provided -->
+		{#if isLoaded && onInfoClick}
+			<!-- svelte-ignore a11y_no_static_element_interactions -->
+			<!-- svelte-ignore a11y_click_events_have_key_events -->
+			<div
+				class="pointer-events-none flex w-4 items-center justify-center opacity-0 group-hover:pointer-events-auto group-hover:opacity-100"
+				onclick={(e) => e.stopPropagation()}
+			>
+				<ActionIcon
+					iconSize="h-2.5 w-2.5"
+					icon={Info}
+					tooltip="Model information"
+					class="h-3 w-3 hover:text-foreground"
+					onclick={() => onInfoClick(option.model)}
+				/>
+			</div>
+		{/if}
 		{#if isLoading}
 			<Loader2 class="h-4 w-4 animate-spin text-muted-foreground" />
 		{:else if isFailed}
diff --git a/tools/server/webui/src/lib/components/app/models/ModelsSelectorSheet.svelte b/tools/server/webui/src/lib/components/app/models/ModelsSelectorSheet.svelte
index 6fdb3e39f3..38d470ea4d 100644
--- a/tools/server/webui/src/lib/components/app/models/ModelsSelectorSheet.svelte
+++ b/tools/server/webui/src/lib/components/app/models/ModelsSelectorSheet.svelte
@@ -152,6 +152,12 @@
 
 	let sheetOpen = $state(false);
 	let showModelDialog = $state(false);
+	let infoModelId = $state<string | null>(null);
+
+	function handleInfoClick(modelName: string) {
+		infoModelId = modelName;
+		showModelDialog = true;
+	}
 
 	onMount(() => {
 		modelsStore.fetch().catch((error) => {
@@ -366,6 +372,7 @@
 										{isFav}
 										showOrgName={group.isFavouritesGroup || group.isLoadedGroup}
 										onSelect={handleSelect}
+										onInfoClick={handleInfoClick}
 										onMouseEnter={() => {}}
 										onKeyDown={() => {}}
 									/>
@@ -403,6 +410,6 @@
 	{/if}
 </div>
 
-{#if showModelDialog && !isRouter}
-	<DialogModelInformation bind:open={showModelDialog} />
+{#if showModelDialog}
+	<DialogModelInformation bind:open={showModelDialog} modelId={infoModelId} />
 {/if}