diff --git a/app/src/main/java/com/mccal/folio/MarketInstallSheet.kt b/app/src/main/java/com/mccal/folio/MarketInstallSheet.kt
index a9f99de..c289933 100644
--- a/app/src/main/java/com/mccal/folio/MarketInstallSheet.kt
+++ b/app/src/main/java/com/mccal/folio/MarketInstallSheet.kt
@@ -15,6 +15,7 @@ import androidx.compose.foundation.rememberScrollState
 import androidx.compose.foundation.shape.RoundedCornerShape
 import androidx.compose.foundation.verticalScroll
 import androidx.compose.material.icons.Icons
+import androidx.compose.material.icons.rounded.AutoAwesome
 import androidx.compose.material.icons.rounded.Check
 import androidx.compose.material.icons.rounded.Close
 import androidx.compose.material.icons.rounded.Shield
@@ -78,6 +79,16 @@ internal fun MarketInstallSheet(
             stringResource(R.string.text_1_s_version_2_s, manifest.author.name.english, manifest.version.toString()),
             color = Color.White.copy(alpha = .55f), fontSize = 14.sp, modifier = Modifier.padding(bottom = 12.dp),
         )
+        // Said before Get, because it's part of deciding: the author declared AI helped make this.
+        manifest.aiAssisted?.let { ai ->
+            Row(Modifier.padding(bottom = 12.dp).testTag("install-ai-assisted"), verticalAlignment = Alignment.Top) {
+                Icon(Icons.Rounded.AutoAwesome, contentDescription = null, tint = Color.White.copy(alpha = .55f), modifier = Modifier.size(16.dp).padding(top = 2.dp))
+                Column(Modifier.padding(start = 8.dp)) {
+                    Text(stringResource(R.string.made_with_help_from_ai_1_s, ai.tools.joinToString()), color = Color.White.copy(alpha = .85f), fontSize = 14.sp)
+                    ai.note?.let { Text(it.english, color = Color.White.copy(alpha = .55f), fontSize = 13.sp) }
+                }
+            }
+        }
 
         Row(Modifier.fillMaxWidth().clip(RoundedCornerShape(14.dp)).background(Color(0xFF2C2C2E)).padding(14.dp)) {
             Icon(Icons.Rounded.Shield, contentDescription = null, tint = Color(0xFF30D158), modifier = Modifier.size(20.dp))
diff --git a/app/src/main/java/com/mccal/folio/MarketScreen.kt b/app/src/main/java/com/mccal/folio/MarketScreen.kt
index ca02e0e..dbd0b9f 100644
--- a/app/src/main/java/com/mccal/folio/MarketScreen.kt
+++ b/app/src/main/java/com/mccal/folio/MarketScreen.kt
@@ -24,6 +24,7 @@ import androidx.compose.foundation.lazy.LazyColumn
 import androidx.compose.foundation.lazy.items
 import androidx.compose.foundation.horizontalScroll
 import androidx.compose.foundation.rememberScrollState
+import androidx.compose.foundation.border
 import androidx.compose.foundation.shape.RoundedCornerShape
 import androidx.compose.foundation.verticalScroll
 import androidx.compose.material.icons.Icons
@@ -1044,6 +1045,9 @@ private fun MarketPackagePage(
             Column {
                 Text(name, color = Color.White, fontSize = 26.sp, fontWeight = FontWeight.Bold)
                 entry.manifest?.author?.name?.english?.let { Text(it, color = Color.White.copy(alpha = .55f), fontSize = 14.sp) }
+                // The author said AI helped make it (the manifest's aiAssisted). A plain tag, not a warning: it's
+                // how the package was made, the way the author line says who made it.
+                if (entry.manifest?.aiAssisted != null) AiAssistedTag(Modifier.padding(top = 4.dp))
             }
         }
 
@@ -1179,6 +1183,13 @@ private fun MarketPackagePage(
                     color = Color.White.copy(alpha = .55f), fontSize = 13.sp,
                 )
                 installed?.let { Text(stringResource(R.string.installed_1_s, it.version), color = Color.White.copy(alpha = .55f), fontSize = 13.sp) }
+                entry.manifest?.aiAssisted?.let { ai ->
+                    Text(
+                        stringResource(R.string.made_with_ai_1_s, ai.tools.joinToString()),
+                        color = Color.White.copy(alpha = .85f), fontSize = 14.sp, modifier = Modifier.padding(top = 4.dp),
+                    )
+                    ai.note?.let { Text(it.english, color = Color.White.copy(alpha = .55f), fontSize = 13.sp) }
+                }
                 if (external) {
                     // Where it comes from, and whether Android has it - the two things the store can honestly say
                     // about an app it doesn't install.
@@ -1219,6 +1230,17 @@ private fun MarketPackagePage(
     }
 }
 
+/** "AI-assisted", beside the developer on a package page. */
+@Composable
+internal fun AiAssistedTag(modifier: Modifier = Modifier) {
+    Text(
+        stringResource(R.string.ai_assisted),
+        color = Color.White.copy(alpha = .7f), fontSize = 11.sp,
+        modifier = modifier.border(0.5.dp, Color.White.copy(alpha = .3f), RoundedCornerShape(50))
+            .padding(horizontal = 7.dp, vertical = 1.dp).testTag("package-ai-assisted"),
+    )
+}
+
 /** The "… is on · Undo" line, the same shape as Folio's other undo messages. */
 @Composable
 private fun MarketMessage(text: String, undo: (() -> Unit)?, onDismiss: () -> Unit) {
diff --git a/app/src/main/res/values-b+zh+Hans/strings.xml b/app/src/main/res/values-b+zh+Hans/strings.xml
index 5ece3c9..aecd382 100644
--- a/app/src/main/res/values-b+zh+Hans/strings.xml
+++ b/app/src/main/res/values-b+zh+Hans/strings.xml
@@ -834,6 +834,9 @@
     <string name="information">信息</string>
     <string name="source_1_s">源：%1$s</string>
     <string name="built_into_folio">内置于 Folio</string>
+    <string name="ai_assisted">AI 辅助</string>
+    <string name="made_with_ai_1_s">借助 AI 制作：%1$s</string>
+    <string name="made_with_help_from_ai_1_s">在 AI 帮助下制作：%1$s</string>
     <string name="inside_the_app">在 App 内</string>
     <string name="folio_couldn_t_reach_this_source">Folio 无法连接到这个源</string>
     <string name="showing_the_list_it_had_before">显示的是之前的列表。</string>
diff --git a/app/src/main/res/values/strings.xml b/app/src/main/res/values/strings.xml
index 868879b..e95a3a3 100644
--- a/app/src/main/res/values/strings.xml
+++ b/app/src/main/res/values/strings.xml
@@ -838,6 +838,10 @@
     <string name="information">Information</string>
     <string name="source_1_s">Source: %1$s</string>
     <string name="built_into_folio">Built into Folio</string>
+    <!-- A package's manifest declares aiAssisted: the tag beside its developer, then who helped. %1$s is a list of tool names. -->
+    <string name="ai_assisted">AI-assisted</string>
+    <string name="made_with_ai_1_s">Made with AI: %1$s</string>
+    <string name="made_with_help_from_ai_1_s">Made with help from AI: %1$s</string>
     <string name="inside_the_app">Inside the app</string>
     <string name="folio_couldn_t_reach_this_source">Folio couldn\'t reach this source</string>
     <string name="showing_the_list_it_had_before">Showing the list it had before.</string>
diff --git a/app/src/test/java/com/mccal/folio/MarketScreenRenderTest.kt b/app/src/test/java/com/mccal/folio/MarketScreenRenderTest.kt
index 37b637e..3060505 100644
--- a/app/src/test/java/com/mccal/folio/MarketScreenRenderTest.kt
+++ b/app/src/test/java/com/mccal/folio/MarketScreenRenderTest.kt
@@ -171,6 +171,22 @@ class MarketScreenRenderTest {
         assertEquals(listOf("com.mccal.folio.cabinet"), session.installed().map { it.id })
     }
 
+    @Test fun `the install sheet says when AI helped make a package, and says nothing when it didn't`() {
+        val root = generateSequence(java.io.File("").absoluteFile) { it.parentFile }.first { java.io.File(it, "CHANGELOG.md").exists() }
+        val cabinet = org.json.JSONObject(java.io.File(root, "docs/sdk/source/packages/cabinet/manifest.json").readText())
+        fun manifest(json: org.json.JSONObject) =
+            (com.mccal.folio.market.PackageManifest.parse(json.toString()) as com.mccal.folio.market.ParseResult.Ok).value
+        val helped = manifest(org.json.JSONObject(cabinet.toString()).put("aiAssisted",
+            org.json.JSONObject().put("tools", org.json.JSONArray().put("Claude").put("Example tool")).put("note", "Drafted the page.")))
+        val shown = androidx.compose.runtime.mutableStateOf(helped)
+        compose.setContent { MarketInstallSheet(shown.value, InstallOrigin("From a source"), onGet = {}, onCancel = {}) }
+        compose.onNodeWithText("Made with help from AI: Claude, Example tool").assertExists()
+        compose.onNodeWithText("Drafted the page.").assertExists()
+        shown.value = manifest(cabinet)
+        compose.waitForIdle()
+        compose.onNodeWithTag("install-ai-assisted", useUnmergedTree = true).assertDoesNotExist()
+    }
+
     @Test fun `a package from a source shows up in the list, with where it came from`() {
         val session = session()
         session.prefs.introductionSeen = true
diff --git a/docs/standards/ai-contributions.md b/docs/standards/ai-contributions.md
index 69ae911..6b3153d 100644
--- a/docs/standards/ai-contributions.md
+++ b/docs/standards/ai-contributions.md
@@ -34,8 +34,8 @@ The short version:
   an icon pack, a wallpaper, a layout preset) as **AI-assisted**, naming the tool:
   - a Market package sets `aiAssisted` in its manifest: `{ "tools": ["Claude"], "note": "Drafted the colours." }`
     ([format](../sdk/format-v1.md));
-  - and, until the Market shows that field, also starts `description` with "AI-assisted (tool name)." so every Folio
-    version shows it (see Gaps);
+  - and also starts `description` with "AI-assisted (tool name).", because Folio 0.6.6 doesn't show the field
+    (later versions show it on the package page and the install sheet; see Gaps);
   - a theme in `themes/` starts its description the same way;
   - the credits or README that travels with it says so too.
 - **AI-7 MUST NOT** remove or reword an AI-assisted label when republishing, forking or updating someone else's
@@ -73,6 +73,6 @@ The short version:
 
 | # | Work | Size |
 |---|---|---|
-| 1 | Show `aiAssisted` on the Market's package page and at install; then the `description` prefix is no longer needed (the field itself is in schema v1 and the parser) | S |
+| 1 | Drop the `description` prefix rule once the release that shows `aiAssisted` (package page and install sheet) has replaced 0.6.6 on most phones | S |
 | 2 | The same field in the community theme format (`themes/README.md`, `CommunityThemesTest`) | S |
 | 3 | A "made with AI" filter in the Market | S |