feat(codex): support Codex 0.150

crates/agent/src/lib.rs

@@ -1272,6 +1272,7 @@ pub enum ItemStatus {
     InProgress,
     Completed,
     Failed,
+    Interrupted,
     Declined,
 }
 

crates/core/src/relay.rs

@@ -298,6 +298,7 @@ fn status_outcome(status: ItemStatus, output: &str) -> String {
     let output = one_line(output);
     let label = match status {
         ItemStatus::Failed => "failed",
+        ItemStatus::Interrupted => "interrupted",
         ItemStatus::InProgress => "in progress",
         ItemStatus::Completed if !output.is_empty() => return output,
         ItemStatus::Completed => "completed",

crates/core/src/session.rs

@@ -362,7 +362,10 @@ fn tool_item_state(content: &ItemContent) -> Option<ToolState> {
     };
     Some(match status {
         ItemStatus::InProgress => ToolState::Active,
-        ItemStatus::Completed | ItemStatus::Failed | ItemStatus::Declined => ToolState::Finished,
+        ItemStatus::Completed
+        | ItemStatus::Failed
+        | ItemStatus::Interrupted
+        | ItemStatus::Declined => ToolState::Finished,
     })
 }
 

crates/runtime/src/app/subagents.rs

@@ -65,6 +65,7 @@ impl AppState {
             }
             let turn_status = match status {
                 ItemStatus::Failed | ItemStatus::Declined => TurnStatus::Failed,
+                ItemStatus::Interrupted => TurnStatus::Interrupted,
                 _ => TurnStatus::Completed,
             };
             self.sync_mirror_turn(&mirror_id, in_progress, &item.id, turn_status, cx);

crates/ui/src/chat/components/subagent.rs

@@ -61,6 +61,22 @@ pub(crate) fn subagent_row(
             .child(Icon::new(IconName::Check).size(px(12.)))
             .child(crate::tr!("chat.subagent_completed"))
             .into_any_element(),
+        ItemStatus::Interrupted => h_flex()
+            .h(px(22.))
+            .px_2()
+            .gap_1()
+            .items_center()
+            .rounded(crate::material::radius_chip())
+            .bg(cx.theme().warning.opacity(0.12))
+            .text_color(cx.theme().warning)
+            .text_size(px(11.5))
+            .child(
+                Icon::new(IconName::CircleX)
+                    .size(px(12.))
+                    .text_color(cx.theme().warning),
+            )
+            .child(crate::tr!("chat.subagent_interrupted"))
+            .into_any_element(),
         ItemStatus::Failed | ItemStatus::Declined => h_flex()
             .h(px(22.))
             .px_2()

docs/DESIGN.md

@@ -140,6 +140,8 @@ platform pays that inset.
   blocks sit 16px apart. There is deliberately **no divider/hairline under the
   user bubble** — the eye separates turns by the space around them and by the
   typographic step down from the 15px bubble to the muted activity summary.
+- Subagent capsules use a spinner while active, then a compact lifecycle chip:
+  green for completed, amber for interrupted, and red for failed or declined.
 - Turn activity = collapsible "Work Log" sections: an expanded section starts
   with an 11px uppercase muted label, followed by activity rows (muted ✓ +
   one-line summary; command/tool/subagent/reasoning). While a turn is running,

locales/en.yml

@@ -38,6 +38,7 @@ chat:
   output: "Output tail"
   subagent_completed: "Completed"
   subagent_failed: "Failed"
+  subagent_interrupted: "Interrupted"
   changed_files: "CHANGED FILES (%{count})"
   changed_files_partial: "· PARTIAL"
   more_files: "+%{count} more"

locales/zh-CN.yml

@@ -38,6 +38,7 @@ chat:
   output: "输出末尾"
   subagent_completed: "已完成"
   subagent_failed: "失败"
+  subagent_interrupted: "已中断"
   changed_files: "已更改文件（%{count}）"
   changed_files_partial: "· 部分归因"
   more_files: "+%{count} 个更多"