Show tertiary window label instead of 'Extra' for OpenCode Go monthly bar

apps/desktop-tauri/src-tauri/src/auto_refresh.rs

@@ -226,6 +226,7 @@ mod tests {
             secondary_label: Some("Weekly".into()),
             model_specific: None,
             tertiary: None,
+            tertiary_label: None,
             extra_rate_windows: Vec::new(),
             inactive_rate_windows: Vec::new(),
             promo_signals: Vec::new(),
@@ -268,6 +269,7 @@ mod tests {
             primary: window_resetting_at(Some("2026-07-21T05:00:00Z")),
             secondary: Some(window_resetting_at(Some("2026-07-28T02:00:00Z"))),
             tertiary: Some(window_resetting_at(None)),
+            tertiary_label: None,
             model_specific: Some(window_resetting_at(Some("not-a-timestamp"))),
             ..sample_snapshot()
         };

apps/desktop-tauri/src-tauri/src/capacity_events.rs

@@ -946,6 +946,7 @@ mod tests {
             secondary_label: None,
             model_specific: None,
             tertiary: None,
+            tertiary_label: None,
             extra_rate_windows: Vec::new(),
             inactive_rate_windows: Vec::new(),
             promo_signals: Vec::new(),

apps/desktop-tauri/src-tauri/src/commands/bridge.rs

@@ -116,6 +116,7 @@ pub struct ProviderUsageSnapshot {
     pub secondary_label: Option<String>,
     pub model_specific: Option<RateWindowSnapshot>,
     pub tertiary: Option<RateWindowSnapshot>,
+    pub tertiary_label: Option<String>,
     pub extra_rate_windows: Vec<NamedRateWindowSnapshot>,
     pub inactive_rate_windows: Vec<InactiveRateWindowSnapshot>,
     pub promo_signals: Vec<PromoSignalSnapshot>,
@@ -274,6 +275,7 @@ impl ProviderUsageSnapshot {
                 .tertiary
                 .as_ref()
                 .map(RateWindowSnapshot::from_rate_window),
+            tertiary_label: usage.tertiary_label.clone(),
             extra_rate_windows: usage
                 .extra_rate_windows
                 .iter()
@@ -361,6 +363,7 @@ impl ProviderUsageSnapshot {
             secondary_label: None,
             model_specific: None,
             tertiary: None,
+            tertiary_label: None,
             extra_rate_windows: Vec::new(),
             inactive_rate_windows: Vec::new(),
             promo_signals: Vec::new(),

apps/desktop-tauri/src-tauri/src/enforcement.rs

@@ -192,6 +192,7 @@ mod tests {
             secondary_label: Some("Weekly".into()),
             model_specific: None,
             tertiary: None,
+            tertiary_label: None,
             extra_rate_windows: Vec::new(),
             inactive_rate_windows: Vec::new(),
             promo_signals: Vec::new(),

apps/desktop-tauri/src-tauri/src/powertoys.rs

@@ -210,6 +210,7 @@ mod tests {
             secondary_label: None,
             model_specific: None,
             tertiary: None,
+            tertiary_label: None,
             extra_rate_windows: Vec::new(),
             inactive_rate_windows: Vec::new(),
             promo_signals: Vec::new(),
@@ -276,6 +277,7 @@ mod tests {
             secondary_label: None,
             model_specific: None,
             tertiary: None,
+            tertiary_label: None,
             extra_rate_windows: Vec::new(),
             inactive_rate_windows: Vec::new(),
             promo_signals: Vec::new(),

apps/desktop-tauri/src-tauri/src/quota_run_history.rs

@@ -862,6 +862,7 @@ mod tests {
             secondary_label: None,
             model_specific: None,
             tertiary: None,
+            tertiary_label: None,
             extra_rate_windows: Vec::new(),
             inactive_rate_windows: Vec::new(),
             promo_signals: Vec::new(),

apps/desktop-tauri/src-tauri/src/taskbar_widget.rs

@@ -2111,6 +2111,7 @@ mod tests {
             secondary_label: None,
             model_specific: None,
             tertiary: None,
+            tertiary_label: None,
             extra_rate_windows: Vec::new(),
             inactive_rate_windows: Vec::new(),
             promo_signals: Vec::new(),

apps/desktop-tauri/src-tauri/src/tray_bridge.rs

@@ -1312,6 +1312,7 @@ mod tests {
                 reserve_will_last_to_reset: false,
                 reserve_eta_seconds: None,
             }),
+            tertiary_label: None,
             inactive_rate_windows: Vec::new(),
             extra_rate_windows: Vec::new(),
             promo_signals: Vec::new(),

apps/desktop-tauri/src/lib/capacityPresentation.ts

@@ -252,7 +252,7 @@ function nonPrimaryWindows(
 
   push("secondary", provider.secondaryLabel, provider.secondary, "Weekly");
   push("model", null, provider.modelSpecific, "Model");
-  push("tertiary", null, provider.tertiary, "Extra");
+  push("tertiary", provider.tertiaryLabel, provider.tertiary, "Extra");
   for (const extra of provider.extraRateWindows ?? []) {
     if (extra.id === "reset-credits") continue;
     push(`extra-${extra.id}`, extra.title, extra.window, extra.title);

apps/desktop-tauri/src/types/bridge.ts

@@ -429,6 +429,7 @@ export interface ProviderUsageSnapshot {
   secondaryLabel?: string;
   modelSpecific: RateWindowSnapshot | null;
   tertiary: RateWindowSnapshot | null;
+  tertiaryLabel?: string;
   extraRateWindows: Array<{
     id: string;
     title: string;

rust/src/core/usage_snapshot.rs

@@ -211,6 +211,12 @@ pub struct UsageSnapshot {
     #[serde(skip_serializing_if = "Option::is_none")]
     pub tertiary: Option<RateWindow>,
 
+    /// Label for the tertiary window, shown in the UI instead of the "Extra"
+    /// fallback. Set this when the tertiary slot has a known purpose (for
+    /// example "Monthly" for the OpenCode Go monthly quota).
+    #[serde(skip_serializing_if = "Option::is_none")]
+    pub tertiary_label: Option<String>,
+
     /// Additional labeled windows that do not fit the primary/secondary/model slots.
     #[serde(default, skip_serializing_if = "Vec::is_empty")]
     pub extra_rate_windows: Vec<NamedRateWindow>,
@@ -251,6 +257,7 @@ impl UsageSnapshot {
             secondary: None,
             model_specific: None,
             tertiary: None,
+            tertiary_label: None,
             extra_rate_windows: Vec::new(),
             inactive_rate_windows: Vec::new(),
             promo_signals: Vec::new(),
@@ -280,6 +287,12 @@ impl UsageSnapshot {
         self
     }
 
+    /// Builder pattern: set a display label for the tertiary window
+    pub fn with_tertiary_label(mut self, label: impl Into<String>) -> Self {
+        self.tertiary_label = Some(label.into());
+        self
+    }
+
     /// Builder pattern: append a labeled extra rate window
     pub fn with_extra_rate_window(
         mut self,

rust/src/providers/opencodego/mod.rs

@@ -170,12 +170,14 @@ impl OpenCodeGoProvider {
         }
 
         if let Some((pct, reset)) = monthly {
-            snap = snap.with_tertiary(RateWindow::with_details(
-                pct,
-                Some(43200),
-                Some(now + chrono::Duration::seconds(reset)),
-                None,
-            ));
+            snap = snap
+                .with_tertiary(RateWindow::with_details(
+                    pct,
+                    Some(43200),
+                    Some(now + chrono::Duration::seconds(reset)),
+                    None,
+                ))
+                .with_tertiary_label("Monthly");
         }
 
         if let Some(renews_at) = Self::extract_renewal(text) {