Removed experimental "command risk assessment" feature (#7799)

This experimental feature received lukewarm reception during internal
testing. Removing from the code base.

codex-rs/tui/src/bottom_pane/approval_overlay.rs

@@ -23,8 +23,6 @@ use codex_core::protocol::ExecPolicyAmendment;
 use codex_core::protocol::FileChange;
 use codex_core::protocol::Op;
 use codex_core::protocol::ReviewDecision;
-use codex_core::protocol::SandboxCommandAssessment;
-use codex_core::protocol::SandboxRiskLevel;
 use crossterm::event::KeyCode;
 use crossterm::event::KeyEvent;
 use crossterm::event::KeyEventKind;
@@ -45,7 +43,6 @@ pub(crate) enum ApprovalRequest {
         id: String,
         command: Vec<String>,
         reason: Option<String>,
-        risk: Option<SandboxCommandAssessment>,
         proposed_execpolicy_amendment: Option<ExecPolicyAmendment>,
     },
     ApplyPatch {
@@ -345,18 +342,11 @@ impl From<ApprovalRequest> for ApprovalRequestState {
                 id,
                 command,
                 reason,
-                risk,
                 proposed_execpolicy_amendment,
             } => {
-                let reason = reason.filter(|item| !item.is_empty());
-                let has_reason = reason.is_some();
                 let mut header: Vec<Line<'static>> = Vec::new();
                 if let Some(reason) = reason {
                     header.push(Line::from(vec!["Reason: ".into(), reason.italic()]));
-                }
-                if let Some(risk) = risk.as_ref() {
-                    header.extend(render_risk_lines(risk));
-                } else if has_reason {
                     header.push(Line::from(""));
                 }
                 let full_cmd = strip_bash_lc_and_escape(&command);
@@ -419,28 +409,6 @@ impl From<ApprovalRequest> for ApprovalRequestState {
     }
 }
 
-fn render_risk_lines(risk: &SandboxCommandAssessment) -> Vec<Line<'static>> {
-    let level_span = match risk.risk_level {
-        SandboxRiskLevel::Low => "LOW".green().bold(),
-        SandboxRiskLevel::Medium => "MEDIUM".cyan().bold(),
-        SandboxRiskLevel::High => "HIGH".red().bold(),
-    };
-
-    let mut lines = Vec::new();
-
-    let description = risk.description.trim();
-    if !description.is_empty() {
-        lines.push(Line::from(vec![
-            "Summary: ".into(),
-            description.to_string().into(),
-        ]));
-    }
-
-    lines.push(vec!["Risk: ".into(), level_span].into());
-    lines.push(Line::from(""));
-    lines
-}
-
 #[derive(Clone)]
 enum ApprovalVariant {
     Exec {
@@ -570,7 +538,6 @@ mod tests {
             id: "test".to_string(),
             command: vec!["echo".to_string(), "hi".to_string()],
             reason: Some("reason".to_string()),
-            risk: None,
             proposed_execpolicy_amendment: None,
         }
     }
@@ -613,7 +580,6 @@ mod tests {
                 id: "test".to_string(),
                 command: vec!["echo".to_string()],
                 reason: None,
-                risk: None,
                 proposed_execpolicy_amendment: Some(ExecPolicyAmendment::new(vec![
                     "echo".to_string(),
                 ])),
@@ -652,7 +618,6 @@ mod tests {
                 id: "test".to_string(),
                 command: vec!["echo".to_string()],
                 reason: None,
-                risk: None,
                 proposed_execpolicy_amendment: Some(ExecPolicyAmendment::new(vec![
                     "echo".to_string(),
                 ])),
@@ -679,7 +644,6 @@ mod tests {
             id: "test".into(),
             command,
             reason: None,
-            risk: None,
             proposed_execpolicy_amendment: None,
         };
 

codex-rs/tui/src/bottom_pane/mod.rs

@@ -570,7 +570,6 @@ mod tests {
             id: "1".to_string(),
             command: vec!["echo".into(), "ok".into()],
             reason: None,
-            risk: None,
             proposed_execpolicy_amendment: None,
         }
     }

codex-rs/tui/src/chatwidget.rs

@@ -1095,7 +1095,6 @@ impl ChatWidget {
             id,
             command: ev.command,
             reason: ev.reason,
-            risk: ev.risk,
             proposed_execpolicy_amendment: ev.proposed_execpolicy_amendment,
         };
         self.bottom_pane

codex-rs/tui/src/chatwidget/snapshots/codex_tui__chatwidget__tests__approval_modal_exec.snap

@@ -2,6 +2,8 @@
 source: tui/src/chatwidget/tests.rs
 expression: terminal.backend().vt100().screen().contents()
 ---
+
+
   Would you like to run the following command?
 
   Reason: this is a test reason such as one that would be produced by the model

codex-rs/tui/src/chatwidget/snapshots/codex_tui__chatwidget__tests__exec_approval_history_decision_approved_short.snap

@@ -3,4 +3,3 @@ source: tui/src/chatwidget/tests.rs
 expression: lines_to_single_string(&decision)
 ---
 ✔ You approved codex to run echo hello world this time
-

codex-rs/tui/src/chatwidget/tests.rs

@@ -755,7 +755,6 @@ fn exec_approval_emits_proposed_command_and_decision_history() {
         reason: Some(
             "this is a test reason such as one that would be produced by the model".into(),
         ),
-        risk: None,
         proposed_execpolicy_amendment: None,
         parsed_cmd: vec![],
     };
@@ -800,7 +799,6 @@ fn exec_approval_decision_truncates_multiline_and_long_commands() {
         reason: Some(
             "this is a test reason such as one that would be produced by the model".into(),
         ),
-        risk: None,
         proposed_execpolicy_amendment: None,
         parsed_cmd: vec![],
     };
@@ -851,7 +849,6 @@ fn exec_approval_decision_truncates_multiline_and_long_commands() {
         command: vec!["bash".into(), "-lc".into(), long],
         cwd: std::env::current_dir().unwrap_or_else(|_| PathBuf::from(".")),
         reason: None,
-        risk: None,
         proposed_execpolicy_amendment: None,
         parsed_cmd: vec![],
     };
@@ -2105,7 +2102,6 @@ fn approval_modal_exec_snapshot() {
         reason: Some(
             "this is a test reason such as one that would be produced by the model".into(),
         ),
-        risk: None,
         proposed_execpolicy_amendment: Some(ExecPolicyAmendment::new(vec![
             "echo".into(),
             "hello".into(),
@@ -2157,7 +2153,6 @@ fn approval_modal_exec_without_reason_snapshot() {
         command: vec!["bash".into(), "-lc".into(), "echo hello world".into()],
         cwd: std::env::current_dir().unwrap_or_else(|_| PathBuf::from(".")),
         reason: None,
-        risk: None,
         proposed_execpolicy_amendment: Some(ExecPolicyAmendment::new(vec![
             "echo".into(),
             "hello".into(),
@@ -2376,7 +2371,6 @@ fn status_widget_and_approval_modal_snapshot() {
         reason: Some(
             "this is a test reason such as one that would be produced by the model".into(),
         ),
-        risk: None,
         proposed_execpolicy_amendment: Some(ExecPolicyAmendment::new(vec![
             "echo".into(),
             "hello world".into(),

codex-rs/tui/src/lib.rs

@@ -218,7 +218,6 @@ pub async fn run_main(
         include_apply_patch_tool: None,
         show_raw_agent_reasoning: cli.oss.then_some(true),
         tools_web_search_request: None,
-        experimental_sandbox_command_assessment: None,
         additional_writable_roots: additional_dirs,
     };