diff --git a/codex-rs/tui/src/app.rs b/codex-rs/tui/src/app.rs
index da196ef2c5..fe8aca54fd 100644
--- a/codex-rs/tui/src/app.rs
+++ b/codex-rs/tui/src/app.rs
@@ -4020,6 +4020,7 @@ mod tests {
                         thread_name: None,
                         model: "gpt-test".to_string(),
                         model_provider_id: "test-provider".to_string(),
+                        service_tier: None,
                         approval_policy: AskForApproval::Never,
                         sandbox_policy: SandboxPolicy::new_read_only_policy(),
                         cwd: PathBuf::from("/tmp/project"),
@@ -4096,6 +4097,7 @@ mod tests {
                 thread_name: None,
                 model: "gpt-test".to_string(),
                 model_provider_id: "test-provider".to_string(),
+                service_tier: None,
                 approval_policy: AskForApproval::Never,
                 sandbox_policy: SandboxPolicy::new_read_only_policy(),
                 cwd: PathBuf::from("/tmp/project"),
@@ -4176,6 +4178,7 @@ mod tests {
                 thread_name: None,
                 model: "gpt-test".to_string(),
                 model_provider_id: "test-provider".to_string(),
+                service_tier: None,
                 approval_policy: AskForApproval::Never,
                 sandbox_policy: SandboxPolicy::new_read_only_policy(),
                 cwd: PathBuf::from("/tmp/project"),
@@ -4255,6 +4258,7 @@ mod tests {
                 thread_name: None,
                 model: "gpt-test".to_string(),
                 model_provider_id: "test-provider".to_string(),
+                service_tier: None,
                 approval_policy: AskForApproval::Never,
                 sandbox_policy: SandboxPolicy::new_read_only_policy(),
                 cwd: PathBuf::from("/tmp/project"),
@@ -4328,6 +4332,7 @@ mod tests {
                 thread_name: None,
                 model: "gpt-test".to_string(),
                 model_provider_id: "test-provider".to_string(),
+                service_tier: None,
                 approval_policy: AskForApproval::Never,
                 sandbox_policy: SandboxPolicy::new_read_only_policy(),
                 cwd: PathBuf::from("/tmp/project"),
@@ -4440,6 +4445,7 @@ mod tests {
                         thread_name: None,
                         model: "gpt-test".to_string(),
                         model_provider_id: "test-provider".to_string(),
+                        service_tier: None,
                         approval_policy: AskForApproval::Never,
                         sandbox_policy: SandboxPolicy::new_read_only_policy(),
                         cwd: PathBuf::from("/tmp/project"),
@@ -4508,6 +4514,7 @@ mod tests {
                 thread_name: None,
                 model: "gpt-test".to_string(),
                 model_provider_id: "test-provider".to_string(),
+                service_tier: None,
                 approval_policy: AskForApproval::Never,
                 sandbox_policy: SandboxPolicy::new_read_only_policy(),
                 cwd: PathBuf::from("/tmp/project"),
@@ -4610,6 +4617,7 @@ mod tests {
                 thread_name: None,
                 model: "gpt-test".to_string(),
                 model_provider_id: "test-provider".to_string(),
+                service_tier: None,
                 approval_policy: AskForApproval::Never,
                 sandbox_policy: SandboxPolicy::new_read_only_policy(),
                 cwd: PathBuf::from("/tmp/project"),
@@ -4685,6 +4693,7 @@ mod tests {
                 thread_name: None,
                 model: "gpt-test".to_string(),
                 model_provider_id: "test-provider".to_string(),
+                service_tier: None,
                 approval_policy: AskForApproval::Never,
                 sandbox_policy: SandboxPolicy::new_read_only_policy(),
                 cwd: PathBuf::from("/tmp/project"),