diff --git a/codex-rs/core/src/session/session.rs b/codex-rs/core/src/session/session.rs
index 6c6cc22a0e..d4305aed44 100644
--- a/codex-rs/core/src/session/session.rs
+++ b/codex-rs/core/src/session/session.rs
@@ -640,6 +640,7 @@ impl Session {
                 )],
             );
 
+            let permission_profile = config.permissions.permission_profile();
             session_telemetry.conversation_starts(
                 config.model_provider.name.as_str(),
                 session_configuration.collaboration_mode.reasoning_effort(),
@@ -649,9 +650,8 @@ impl Session {
                 config.model_context_window,
                 config.model_auto_compact_token_limit,
                 config.permissions.approval_policy.value(),
-                config
-                    .permissions
-                    .legacy_sandbox_policy(session_configuration.cwd.as_path()),
+                &permission_profile,
+                session_configuration.cwd.as_path(),
                 mcp_servers.keys().map(String::as_str).collect(),
                 config.active_profile.clone(),
             );
diff --git a/codex-rs/otel/src/events/session_telemetry.rs b/codex-rs/otel/src/events/session_telemetry.rs
index bb64bb2bba..dfecd52e8d 100644
--- a/codex-rs/otel/src/events/session_telemetry.rs
+++ b/codex-rs/otel/src/events/session_telemetry.rs
@@ -33,11 +33,11 @@ use codex_api::ApiError;
 use codex_api::ResponseEvent;
 use codex_protocol::ThreadId;
 use codex_protocol::config_types::ReasoningSummary;
+use codex_protocol::models::PermissionProfile;
 use codex_protocol::models::ResponseItem;
 use codex_protocol::openai_models::ReasoningEffort;
 use codex_protocol::protocol::AskForApproval;
 use codex_protocol::protocol::ReviewDecision;
-use codex_protocol::protocol::SandboxPolicy;
 use codex_protocol::protocol::SessionSource;
 use codex_protocol::user_input::UserInput;
 use eventsource_stream::Event as StreamEvent;
@@ -47,6 +47,7 @@ use reqwest::Error;
 use reqwest::Response;
 use std::borrow::Cow;
 use std::future::Future;
+use std::path::Path;
 use std::time::Duration;
 use std::time::Instant;
 use tokio::time::error::Elapsed;
@@ -335,13 +336,18 @@ impl SessionTelemetry {
         context_window: Option<i64>,
         auto_compact_token_limit: Option<i64>,
         approval_policy: AskForApproval,
-        sandbox_policy: SandboxPolicy,
+        permission_profile: &PermissionProfile,
+        permission_profile_cwd: &Path,
         mcp_servers: Vec<&str>,
         active_profile: Option<String>,
     ) {
         if active_profile.is_some() {
             self.counter(PROFILE_USAGE_METRIC, /*inc*/ 1, &[]);
         }
+        let sandbox_policy = permission_profile
+            .to_legacy_sandbox_policy(permission_profile_cwd)
+            .map(|policy| policy.to_string())
+            .unwrap_or_else(|_| "custom".to_string());
         log_and_trace_event!(
             self,
             common: {
diff --git a/codex-rs/otel/tests/suite/otel_export_routing_policy.rs b/codex-rs/otel/tests/suite/otel_export_routing_policy.rs
index fa02cc7f39..d913a76859 100644
--- a/codex-rs/otel/tests/suite/otel_export_routing_policy.rs
+++ b/codex-rs/otel/tests/suite/otel_export_routing_policy.rs
@@ -20,8 +20,8 @@ use tracing_subscriber::layer::SubscriberExt;
 
 use codex_protocol::ThreadId;
 use codex_protocol::config_types::ReasoningSummary;
+use codex_protocol::models::PermissionProfile;
 use codex_protocol::protocol::AskForApproval;
-use codex_protocol::protocol::SandboxPolicy;
 use codex_protocol::protocol::SessionSource;
 use codex_protocol::user_input::UserInput;
 
@@ -508,7 +508,8 @@ fn otel_export_routing_policy_routes_api_request_auth_observability() {
             /*context_window*/ None,
             /*auto_compact_token_limit*/ None,
             AskForApproval::Never,
-            SandboxPolicy::DangerFullAccess,
+            &PermissionProfile::Disabled,
+            std::path::Path::new("/"),
             Vec::new(),
             /*active_profile*/ None,
         );