diff --git a/codex-rs/core/tests/suite/code_mode.rs b/codex-rs/core/tests/suite/code_mode.rs
index 2b82def2b0..9b0a4a89a5 100644
--- a/codex-rs/core/tests/suite/code_mode.rs
+++ b/codex-rs/core/tests/suite/code_mode.rs
@@ -6015,7 +6015,6 @@ async fn code_mode_interrupt_terminates_active_cells_and_nested_tools() -> Resul
         .with_extensions(Arc::new(extensions.build()))
         .with_config(|config| {
             let _ = config.features.enable(Feature::CodeMode);
-            let _ = config.features.enable(Feature::CodeModeInterrupt);
             let _ = config.features.enable(Feature::ExecutedToolCallMetadata);
         });
     let test = builder.build_with_auto_env(&server).await?;
diff --git a/codex-rs/features/src/lib.rs b/codex-rs/features/src/lib.rs
index 6589458490..f9147628f0 100644
--- a/codex-rs/features/src/lib.rs
+++ b/codex-rs/features/src/lib.rs
@@ -1154,8 +1154,8 @@ pub const FEATURES: &[FeatureSpec] = &[
     FeatureSpec {
         id: Feature::CodeModeInterrupt,
         key: "code_mode_interrupt",
-        stage: Stage::UnderDevelopment,
-        default_enabled: false,
+        stage: Stage::Stable,
+        default_enabled: true,
     },
     FeatureSpec {
         id: Feature::CodeModeToolDescriptionFirst,