diff --git a/frontend/src/views/accounts/components/AccountModelAccessField.vue b/frontend/src/views/accounts/components/AccountModelAccessField.vue
index 4cd417f9b..169099fbf 100644
--- a/frontend/src/views/accounts/components/AccountModelAccessField.vue
+++ b/frontend/src/views/accounts/components/AccountModelAccessField.vue
@@ -1,7 +1,7 @@
 <script setup lang="ts">
 import type { AccountModelAccess } from '@/api'
 
-import { ZCheckbox, ZEmpty, ZFormItem, ZIconButton, ZInput, ZPopover, ZScrollbar, ZSegmented } from '@codex-proxy/ui'
+import { ZEmpty, ZFormItem, ZIconButton, ZInput, ZPopover, ZScrollbar, ZSegmented } from '@codex-proxy/ui'
 
 import { CircleAlert, RefreshCw, Search, TriangleAlert } from '@lucide/vue'
 import { computed, ref, useTemplateRef, watch } from 'vue'
@@ -10,6 +10,7 @@ import { getAccountModels, refreshAccountModels } from '@/api'
 import { useRequestState } from '@/composables/useRequestState'
 import { accountModelAccessError, accountModelIdError } from '../utils/modelAccess'
 import AccountModelCleanupPopover from './AccountModelCleanupPopover.vue'
+import AccountModelOption from './AccountModelOption.vue'
 
 const props = withDefaults(defineProps<{
   accountId?: string
@@ -264,18 +265,12 @@ watch(search, () => {
             class="flex min-w-0 items-center rounded-z transition-colors duration-150 motion-reduce:transition-none"
             :class="model?.models.includes(item.id) ? 'bg-z-primary-container text-z-primary-on-container' : 'bg-z-fill-quaternary text-z-text-secondary hover:bg-z-fill-tertiary hover:text-z-text'"
           >
-            <ZCheckbox
-              class="min-h-11 min-w-0 flex-1 px-3 py-2.5"
+            <AccountModelOption
               :model-value="model?.models.includes(item.id) ?? false"
               :label="item.id"
-              :title="item.id"
               :disabled="disabled"
               @update:model-value="select(item.id, $event)"
-            >
-              <template #label>
-                <span class="block truncate">{{ item.id }}</span>
-              </template>
-            </ZCheckbox>
+            />
             <ZPopover v-if="item.unavailable" class="mr-1 shrink-0" trigger="hover-click" placement="top" role="tooltip">
               <template #reference="{ open, id }">
                 <ZIconButton
diff --git a/frontend/src/views/accounts/components/AccountModelOption.vue b/frontend/src/views/accounts/components/AccountModelOption.vue
new file mode 100644
index 000000000..3e34c6c15
--- /dev/null
+++ b/frontend/src/views/accounts/components/AccountModelOption.vue
@@ -0,0 +1,41 @@
+<script setup lang="ts">
+import { ZCheckbox, ZPopover } from '@codex-proxy/ui'
+import { shallowRef, useTemplateRef } from 'vue'
+
+defineProps<{
+  label: string
+  disabled?: boolean
+}>()
+
+const selected = defineModel<boolean>({ required: true })
+const labelText = useTemplateRef<HTMLSpanElement>('labelText')
+const open = shallowRef(false)
+
+function updateOpen(nextOpen: boolean) {
+  const text = labelText.value
+  open.value = nextOpen && Boolean(text && text.scrollWidth > text.clientWidth)
+}
+
+function dismissTooltip(event: KeyboardEvent, close: () => void) {
+  if (!open.value)
+    return
+  event.preventDefault()
+  event.stopPropagation()
+  close()
+}
+</script>
+
+<template>
+  <ZPopover :model-value="open" class="min-w-0 flex-1" trigger="hover" placement="top" role="tooltip" :hover-delay="240" @update:model-value="updateOpen">
+    <template #reference="{ close }">
+      <ZCheckbox v-model="selected" class="min-h-11 min-w-0 flex-1 px-3 py-2.5" :label="label" :disabled="disabled" @keydown.esc="dismissTooltip($event, close)">
+        <template #label>
+          <span ref="labelText" class="block truncate">{{ label }}</span>
+        </template>
+      </ZCheckbox>
+    </template>
+    <div class="max-w-96 px-3 py-2 text-z-sm wrap-anywhere">
+      {{ label }}
+    </div>
+  </ZPopover>
+</template>