diff --git a/dikte/settings_ui.py b/dikte/settings_ui.py
index 87fbdfc..b81cdde 100644
--- a/dikte/settings_ui.py
+++ b/dikte/settings_ui.py
@@ -906,7 +906,14 @@ class SettingsWindow(QDialog):
         self.cleanup_opencode_model = QComboBox()
         self.cleanup_opencode_model.setEditable(True)
         self.cleanup_opencode_model.addItems(OPENCODE_MODELS)
-        orr_form.addRow(t("Model"), self.cleanup_opencode_model)
+        self.cleanup_opencode_model.setToolTip(_typed_model_note("OpenCode Go"))
+        # Its own button, because a widget lives in one row and the OpenRouter
+        # button is hidden along with its box whenever OpenCode Go is chosen.
+        self.refresh_opencode_models = QPushButton(t("Fetch model list"))
+        self.refresh_opencode_models.clicked.connect(self._load_models)
+        self.cleanup_opencode_model_row = self._row(self.cleanup_opencode_model,
+                                                    self.refresh_opencode_models)
+        orr_form.addRow(t("Model"), self.cleanup_opencode_model_row)
 
         self.cleanup_reasoning = QComboBox()
         for label, value in REASONING_LEVELS:
@@ -1996,6 +2003,7 @@ class SettingsWindow(QDialog):
 
     def _load_models(self):
         self.refresh_models.setEnabled(False)
+        self.refresh_opencode_models.setEnabled(False)
         self.models_label.setText(t("Fetching model list…"))
         # Whichever provider is selected for cleanup is the one whose models are
         # fetched, so the list lands in the box of the provider on screen.
@@ -2025,6 +2033,7 @@ class SettingsWindow(QDialog):
 
     def _on_models_loaded(self, models, error, provider):
         self.refresh_models.setEnabled(True)
+        self.refresh_opencode_models.setEnabled(True)
         if error:
             self.models_label.setText(t("Could not fetch the list: {error}", error=error))
             return
@@ -2334,7 +2343,7 @@ class SettingsWindow(QDialog):
                                         provider == "claude")
         self.cleanup_form.setRowVisible(self.cleanup_codex_model,
                                         provider == "codex")
-        self.cleanup_form.setRowVisible(self.cleanup_opencode_model,
+        self.cleanup_form.setRowVisible(self.cleanup_opencode_model_row,
                                         provider == "opencode")
         self.cleanup_form.setRowVisible(self.cleanup_reasoning,
                                         provider != "local")
diff --git a/tests/test_ui.py b/tests/test_ui.py
index a02d533..0ed35ab 100644
--- a/tests/test_ui.py
+++ b/tests/test_ui.py
@@ -261,7 +261,7 @@ class Settings(DikteTest):
         """An OpenRouter id and a Claude alias are not the same field."""
         window = self.window(cfg.Config())
         boxes = {"openrouter": window.cleanup_model_row,
-                 "opencode": window.cleanup_opencode_model,
+                 "opencode": window.cleanup_opencode_model_row,
                  "claude": window.cleanup_claude_model,
                  "codex": window.cleanup_codex_model}
         for provider, box in boxes.items():
@@ -285,6 +285,30 @@ class Settings(DikteTest):
         self.assertEqual(window.cleanup_codex_model.currentText(),
                          "my-own-model")
 
+    def test_a_fetched_opencode_list_lands_in_opencode_s_own_box(self):
+        """The OpenRouter and meeting boxes are not refilled by another
+        provider's catalog, and the picked model survives the refill."""
+        conf = self.config(cleanup_opencode_model="my-own-model",
+                           meeting_model="some/meeting-model")
+        window = self.window(conf)
+        before = [window.meeting_model.itemText(i)
+                  for i in range(window.meeting_model.count())]
+        window._on_models_loaded(["glm-5.3", "kimi-k3"], "", "opencode")
+        combo = window.cleanup_opencode_model
+        offered = [combo.itemText(i) for i in range(combo.count())]
+        self.assertEqual(offered, ["glm-5.3", "kimi-k3"])
+        self.assertEqual(combo.currentText(), "my-own-model")
+        self.assertEqual([window.meeting_model.itemText(i)
+                          for i in range(window.meeting_model.count())], before)
+
+    def test_opencode_cleanup_still_offers_the_fetch_button(self):
+        """The OpenRouter button leaves the screen with its box, so OpenCode Go
+        carries its own."""
+        window = self.window(cfg.Config())
+        window._select_data(window.cleanup_provider, "opencode")
+        self.assertFalse(window.cleanup_opencode_model_row.isHidden())
+        self.assertTrue(window.cleanup_model_row.isHidden())
+
     def test_the_update_line_names_the_version_that_is_running(self):
         window = self.window(cfg.Config())
         self.assertIn(settings_ui.__version__, window.update_status.text())