diff --git a/codex-rs/Cargo.lock b/codex-rs/Cargo.lock
index b9760de41..df44a7f83 100644
--- a/codex-rs/Cargo.lock
+++ b/codex-rs/Cargo.lock
@@ -1384,6 +1384,22 @@ version = "0.8.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "e9b18233253483ce2f65329a24072ec414db782531bdbb7d0bbc4bd2ce6b7e21"
 
+[[package]]
+name = "codex-analytics"
+version = "0.0.0"
+dependencies = [
+ "codex-git-utils",
+ "codex-login",
+ "codex-plugin",
+ "codex-protocol",
+ "pretty_assertions",
+ "serde",
+ "serde_json",
+ "sha1",
+ "tokio",
+ "tracing",
+]
+
 [[package]]
 name = "codex-ansi-escape"
 version = "0.0.0"
@@ -1869,6 +1885,7 @@ dependencies = [
  "chardetng",
  "chrono",
  "clap",
+ "codex-analytics",
  "codex-api",
  "codex-app-server-protocol",
  "codex-apply-patch",
diff --git a/codex-rs/Cargo.toml b/codex-rs/Cargo.toml
index 4b23f4865..10b9485d2 100644
--- a/codex-rs/Cargo.toml
+++ b/codex-rs/Cargo.toml
@@ -1,5 +1,6 @@
 [workspace]
 members = [
+    "analytics",
     "backend-client",
     "ansi-escape",
     "async-utils",
@@ -98,6 +99,7 @@ license = "Apache-2.0"
 # Internal
 app_test_support = { path = "app-server/tests/common" }
 codex-ansi-escape = { path = "ansi-escape" }
+codex-analytics = { path = "analytics" }
 codex-api = { path = "codex-api" }
 codex-artifacts = { path = "artifacts" }
 codex-code-mode = { path = "code-mode" }
diff --git a/codex-rs/analytics/BUILD.bazel b/codex-rs/analytics/BUILD.bazel
new file mode 100644
index 000000000..aec07c874
--- /dev/null
+++ b/codex-rs/analytics/BUILD.bazel
@@ -0,0 +1,6 @@
+load("//:defs.bzl", "codex_rust_crate")
+
+codex_rust_crate(
+    name = "analytics",
+    crate_name = "codex_analytics",
+)
diff --git a/codex-rs/analytics/Cargo.toml b/codex-rs/analytics/Cargo.toml
new file mode 100644
index 000000000..9633eebb1
--- /dev/null
+++ b/codex-rs/analytics/Cargo.toml
@@ -0,0 +1,30 @@
+[package]
+edition.workspace = true
+license.workspace = true
+name = "codex-analytics"
+version.workspace = true
+
+[lib]
+doctest = false
+name = "codex_analytics"
+path = "src/lib.rs"
+
+[lints]
+workspace = true
+
+[dependencies]
+codex-git-utils = { workspace = true }
+codex-login = { workspace = true }
+codex-plugin = { workspace = true }
+codex-protocol = { workspace = true }
+serde = { workspace = true, features = ["derive"] }
+sha1 = { workspace = true }
+tokio = { workspace = true, features = [
+    "macros",
+    "rt-multi-thread",
+] }
+tracing = { workspace = true, features = ["log"] }
+
+[dev-dependencies]
+pretty_assertions = { workspace = true }
+serde_json = { workspace = true }
diff --git a/codex-rs/core/src/analytics_client.rs b/codex-rs/analytics/src/analytics_client.rs
similarity index 78%
rename from codex-rs/core/src/analytics_client.rs
rename to codex-rs/analytics/src/analytics_client.rs
index 922f16de5..ac8d10b6c 100644
--- a/codex-rs/core/src/analytics_client.rs
+++ b/codex-rs/analytics/src/analytics_client.rs
@@ -1,9 +1,9 @@
-use crate::AuthManager;
-use crate::config::Config;
-use crate::default_client::create_client;
-use crate::plugins::PluginTelemetryMetadata;
 use codex_git_utils::collect_git_info;
 use codex_git_utils::get_git_repo_root;
+use codex_login::AuthManager;
+use codex_login::default_client::create_client;
+use codex_login::default_client::originator;
+use codex_plugin::PluginTelemetryMetadata;
 use codex_protocol::protocol::SkillScope;
 use serde::Serialize;
 use sha1::Digest;
@@ -17,13 +17,13 @@ use std::time::Duration;
 use tokio::sync::mpsc;
 
 #[derive(Clone)]
-pub(crate) struct TrackEventsContext {
-    pub(crate) model_slug: String,
-    pub(crate) thread_id: String,
-    pub(crate) turn_id: String,
+pub struct TrackEventsContext {
+    pub model_slug: String,
+    pub thread_id: String,
+    pub turn_id: String,
 }
 
-pub(crate) fn build_track_events_context(
+pub fn build_track_events_context(
     model_slug: String,
     thread_id: String,
     turn_id: String,
@@ -36,24 +36,24 @@ pub(crate) fn build_track_events_context(
 }
 
 #[derive(Clone, Debug)]
-pub(crate) struct SkillInvocation {
-    pub(crate) skill_name: String,
-    pub(crate) skill_scope: SkillScope,
-    pub(crate) skill_path: PathBuf,
-    pub(crate) invocation_type: InvocationType,
+pub struct SkillInvocation {
+    pub skill_name: String,
+    pub skill_scope: SkillScope,
+    pub skill_path: PathBuf,
+    pub invocation_type: InvocationType,
 }
 
 #[derive(Clone, Copy, Debug, Serialize)]
 #[serde(rename_all = "lowercase")]
-pub(crate) enum InvocationType {
+pub enum InvocationType {
     Explicit,
     Implicit,
 }
 
-pub(crate) struct AppInvocation {
-    pub(crate) connector_id: Option<String>,
-    pub(crate) app_name: Option<String>,
-    pub(crate) invocation_type: Option<InvocationType>,
+pub struct AppInvocation {
+    pub connector_id: Option<String>,
+    pub app_name: Option<String>,
+    pub invocation_type: Option<InvocationType>,
 }
 
 #[derive(Clone)]
@@ -66,38 +66,38 @@ pub(crate) struct AnalyticsEventsQueue {
 #[derive(Clone)]
 pub struct AnalyticsEventsClient {
     queue: AnalyticsEventsQueue,
-    config: Arc<Config>,
+    analytics_enabled: Option<bool>,
 }
 
 impl AnalyticsEventsQueue {
-    pub(crate) fn new(auth_manager: Arc<AuthManager>) -> Self {
+    pub(crate) fn new(auth_manager: Arc<AuthManager>, base_url: String) -> Self {
         let (sender, mut receiver) = mpsc::channel(ANALYTICS_EVENTS_QUEUE_SIZE);
         tokio::spawn(async move {
             while let Some(job) = receiver.recv().await {
                 match job {
                     TrackEventsJob::SkillInvocations(job) => {
-                        send_track_skill_invocations(&auth_manager, job).await;
+                        send_track_skill_invocations(&auth_manager, &base_url, job).await;
                     }
                     TrackEventsJob::AppMentioned(job) => {
-                        send_track_app_mentioned(&auth_manager, job).await;
+                        send_track_app_mentioned(&auth_manager, &base_url, job).await;
                     }
                     TrackEventsJob::AppUsed(job) => {
-                        send_track_app_used(&auth_manager, job).await;
+                        send_track_app_used(&auth_manager, &base_url, job).await;
                     }
                     TrackEventsJob::PluginUsed(job) => {
-                        send_track_plugin_used(&auth_manager, job).await;
+                        send_track_plugin_used(&auth_manager, &base_url, job).await;
                     }
                     TrackEventsJob::PluginInstalled(job) => {
-                        send_track_plugin_installed(&auth_manager, job).await;
+                        send_track_plugin_installed(&auth_manager, &base_url, job).await;
                     }
                     TrackEventsJob::PluginUninstalled(job) => {
-                        send_track_plugin_uninstalled(&auth_manager, job).await;
+                        send_track_plugin_uninstalled(&auth_manager, &base_url, job).await;
                     }
                     TrackEventsJob::PluginEnabled(job) => {
-                        send_track_plugin_enabled(&auth_manager, job).await;
+                        send_track_plugin_enabled(&auth_manager, &base_url, job).await;
                     }
                     TrackEventsJob::PluginDisabled(job) => {
-                        send_track_plugin_disabled(&auth_manager, job).await;
+                        send_track_plugin_disabled(&auth_manager, &base_url, job).await;
                     }
                 }
             }
@@ -147,60 +147,51 @@ impl AnalyticsEventsQueue {
 }
 
 impl AnalyticsEventsClient {
-    pub fn new(config: Arc<Config>, auth_manager: Arc<AuthManager>) -> Self {
+    pub fn new(
+        auth_manager: Arc<AuthManager>,
+        base_url: String,
+        analytics_enabled: Option<bool>,
+    ) -> Self {
         Self {
-            queue: AnalyticsEventsQueue::new(Arc::clone(&auth_manager)),
-            config,
+            queue: AnalyticsEventsQueue::new(Arc::clone(&auth_manager), base_url),
+            analytics_enabled,
         }
     }
 
-    pub(crate) fn track_skill_invocations(
+    pub fn track_skill_invocations(
         &self,
         tracking: TrackEventsContext,
         invocations: Vec<SkillInvocation>,
     ) {
         track_skill_invocations(
             &self.queue,
-            Arc::clone(&self.config),
+            self.analytics_enabled,
             Some(tracking),
             invocations,
         );
     }
 
-    pub(crate) fn track_app_mentioned(
-        &self,
-        tracking: TrackEventsContext,
-        mentions: Vec<AppInvocation>,
-    ) {
+    pub fn track_app_mentioned(&self, tracking: TrackEventsContext, mentions: Vec<AppInvocation>) {
         track_app_mentioned(
             &self.queue,
-            Arc::clone(&self.config),
+            self.analytics_enabled,
             Some(tracking),
             mentions,
         );
     }
 
-    pub(crate) fn track_app_used(&self, tracking: TrackEventsContext, app: AppInvocation) {
-        track_app_used(&self.queue, Arc::clone(&self.config), Some(tracking), app);
+    pub fn track_app_used(&self, tracking: TrackEventsContext, app: AppInvocation) {
+        track_app_used(&self.queue, self.analytics_enabled, Some(tracking), app);
     }
 
-    pub(crate) fn track_plugin_used(
-        &self,
-        tracking: TrackEventsContext,
-        plugin: PluginTelemetryMetadata,
-    ) {
-        track_plugin_used(
-            &self.queue,
-            Arc::clone(&self.config),
-            Some(tracking),
-            plugin,
-        );
+    pub fn track_plugin_used(&self, tracking: TrackEventsContext, plugin: PluginTelemetryMetadata) {
+        track_plugin_used(&self.queue, self.analytics_enabled, Some(tracking), plugin);
     }
 
     pub fn track_plugin_installed(&self, plugin: PluginTelemetryMetadata) {
         track_plugin_management(
             &self.queue,
-            Arc::clone(&self.config),
+            self.analytics_enabled,
             PluginManagementEventType::Installed,
             plugin,
         );
@@ -209,7 +200,7 @@ impl AnalyticsEventsClient {
     pub fn track_plugin_uninstalled(&self, plugin: PluginTelemetryMetadata) {
         track_plugin_management(
             &self.queue,
-            Arc::clone(&self.config),
+            self.analytics_enabled,
             PluginManagementEventType::Uninstalled,
             plugin,
         );
@@ -218,7 +209,7 @@ impl AnalyticsEventsClient {
     pub fn track_plugin_enabled(&self, plugin: PluginTelemetryMetadata) {
         track_plugin_management(
             &self.queue,
-            Arc::clone(&self.config),
+            self.analytics_enabled,
             PluginManagementEventType::Enabled,
             plugin,
         );
@@ -227,7 +218,7 @@ impl AnalyticsEventsClient {
     pub fn track_plugin_disabled(&self, plugin: PluginTelemetryMetadata) {
         track_plugin_management(
             &self.queue,
-            Arc::clone(&self.config),
+            self.analytics_enabled,
             PluginManagementEventType::Disabled,
             plugin,
         );
@@ -246,31 +237,31 @@ enum TrackEventsJob {
 }
 
 struct TrackSkillInvocationsJob {
-    config: Arc<Config>,
+    analytics_enabled: Option<bool>,
     tracking: TrackEventsContext,
     invocations: Vec<SkillInvocation>,
 }
 
 struct TrackAppMentionedJob {
-    config: Arc<Config>,
+    analytics_enabled: Option<bool>,
     tracking: TrackEventsContext,
     mentions: Vec<AppInvocation>,
 }
 
 struct TrackAppUsedJob {
-    config: Arc<Config>,
+    analytics_enabled: Option<bool>,
     tracking: TrackEventsContext,
     app: AppInvocation,
 }
 
 struct TrackPluginUsedJob {
-    config: Arc<Config>,
+    analytics_enabled: Option<bool>,
     tracking: TrackEventsContext,
     plugin: PluginTelemetryMetadata,
 }
 
 struct TrackPluginManagementJob {
-    config: Arc<Config>,
+    analytics_enabled: Option<bool>,
     plugin: PluginTelemetryMetadata,
 }
 
@@ -379,11 +370,11 @@ struct CodexPluginUsedEventRequest {
 
 pub(crate) fn track_skill_invocations(
     queue: &AnalyticsEventsQueue,
-    config: Arc<Config>,
+    analytics_enabled: Option<bool>,
     tracking: Option<TrackEventsContext>,
     invocations: Vec<SkillInvocation>,
 ) {
-    if config.analytics_enabled == Some(false) {
+    if analytics_enabled == Some(false) {
         return;
     }
     let Some(tracking) = tracking else {
@@ -393,7 +384,7 @@ pub(crate) fn track_skill_invocations(
         return;
     }
     let job = TrackEventsJob::SkillInvocations(TrackSkillInvocationsJob {
-        config,
+        analytics_enabled,
         tracking,
         invocations,
     });
@@ -402,11 +393,11 @@ pub(crate) fn track_skill_invocations(
 
 pub(crate) fn track_app_mentioned(
     queue: &AnalyticsEventsQueue,
-    config: Arc<Config>,
+    analytics_enabled: Option<bool>,
     tracking: Option<TrackEventsContext>,
     mentions: Vec<AppInvocation>,
 ) {
-    if config.analytics_enabled == Some(false) {
+    if analytics_enabled == Some(false) {
         return;
     }
     let Some(tracking) = tracking else {
@@ -416,7 +407,7 @@ pub(crate) fn track_app_mentioned(
         return;
     }
     let job = TrackEventsJob::AppMentioned(TrackAppMentionedJob {
-        config,
+        analytics_enabled,
         tracking,
         mentions,
     });
@@ -425,11 +416,11 @@ pub(crate) fn track_app_mentioned(
 
 pub(crate) fn track_app_used(
     queue: &AnalyticsEventsQueue,
-    config: Arc<Config>,
+    analytics_enabled: Option<bool>,
     tracking: Option<TrackEventsContext>,
     app: AppInvocation,
 ) {
-    if config.analytics_enabled == Some(false) {
+    if analytics_enabled == Some(false) {
         return;
     }
     let Some(tracking) = tracking else {
@@ -439,7 +430,7 @@ pub(crate) fn track_app_used(
         return;
     }
     let job = TrackEventsJob::AppUsed(TrackAppUsedJob {
-        config,
+        analytics_enabled,
         tracking,
         app,
     });
@@ -448,11 +439,11 @@ pub(crate) fn track_app_used(
 
 pub(crate) fn track_plugin_used(
     queue: &AnalyticsEventsQueue,
-    config: Arc<Config>,
+    analytics_enabled: Option<bool>,
     tracking: Option<TrackEventsContext>,
     plugin: PluginTelemetryMetadata,
 ) {
-    if config.analytics_enabled == Some(false) {
+    if analytics_enabled == Some(false) {
         return;
     }
     let Some(tracking) = tracking else {
@@ -462,7 +453,7 @@ pub(crate) fn track_plugin_used(
         return;
     }
     let job = TrackEventsJob::PluginUsed(TrackPluginUsedJob {
-        config,
+        analytics_enabled,
         tracking,
         plugin,
     });
@@ -471,14 +462,17 @@ pub(crate) fn track_plugin_used(
 
 fn track_plugin_management(
     queue: &AnalyticsEventsQueue,
-    config: Arc<Config>,
+    analytics_enabled: Option<bool>,
     event_type: PluginManagementEventType,
     plugin: PluginTelemetryMetadata,
 ) {
-    if config.analytics_enabled == Some(false) {
+    if analytics_enabled == Some(false) {
         return;
     }
-    let job = TrackPluginManagementJob { config, plugin };
+    let job = TrackPluginManagementJob {
+        analytics_enabled,
+        plugin,
+    };
     let job = match event_type {
         PluginManagementEventType::Installed => TrackEventsJob::PluginInstalled(job),
         PluginManagementEventType::Uninstalled => TrackEventsJob::PluginUninstalled(job),
@@ -488,9 +482,13 @@ fn track_plugin_management(
     queue.try_send(job);
 }
 
-async fn send_track_skill_invocations(auth_manager: &AuthManager, job: TrackSkillInvocationsJob) {
+async fn send_track_skill_invocations(
+    auth_manager: &AuthManager,
+    base_url: &str,
+    job: TrackSkillInvocationsJob,
+) {
     let TrackSkillInvocationsJob {
-        config,
+        analytics_enabled,
         tracking,
         invocations,
     } = job;
@@ -525,7 +523,7 @@ async fn send_track_skill_invocations(auth_manager: &AuthManager, job: TrackSkil
                     thread_id: Some(tracking.thread_id.clone()),
                     invoke_type: Some(invocation.invocation_type),
                     model_slug: Some(tracking.model_slug.clone()),
-                    product_client_id: Some(crate::default_client::originator().value),
+                    product_client_id: Some(originator().value),
                     repo_url,
                     skill_scope: Some(skill_scope.to_string()),
                 },
@@ -533,12 +531,16 @@ async fn send_track_skill_invocations(auth_manager: &AuthManager, job: TrackSkil
         ));
     }
 
-    send_track_events(auth_manager, config, events).await;
+    send_track_events(auth_manager, analytics_enabled, base_url, events).await;
 }
 
-async fn send_track_app_mentioned(auth_manager: &AuthManager, job: TrackAppMentionedJob) {
+async fn send_track_app_mentioned(
+    auth_manager: &AuthManager,
+    base_url: &str,
+    job: TrackAppMentionedJob,
+) {
     let TrackAppMentionedJob {
-        config,
+        analytics_enabled,
         tracking,
         mentions,
     } = job;
@@ -553,12 +555,12 @@ async fn send_track_app_mentioned(auth_manager: &AuthManager, job: TrackAppMenti
         })
         .collect::<Vec<_>>();
 
-    send_track_events(auth_manager, config, events).await;
+    send_track_events(auth_manager, analytics_enabled, base_url, events).await;
 }
 
-async fn send_track_app_used(auth_manager: &AuthManager, job: TrackAppUsedJob) {
+async fn send_track_app_used(auth_manager: &AuthManager, base_url: &str, job: TrackAppUsedJob) {
     let TrackAppUsedJob {
-        config,
+        analytics_enabled,
         tracking,
         app,
     } = job;
@@ -568,12 +570,16 @@ async fn send_track_app_used(auth_manager: &AuthManager, job: TrackAppUsedJob) {
         event_params,
     })];
 
-    send_track_events(auth_manager, config, events).await;
+    send_track_events(auth_manager, analytics_enabled, base_url, events).await;
 }
 
-async fn send_track_plugin_used(auth_manager: &AuthManager, job: TrackPluginUsedJob) {
+async fn send_track_plugin_used(
+    auth_manager: &AuthManager,
+    base_url: &str,
+    job: TrackPluginUsedJob,
+) {
     let TrackPluginUsedJob {
-        config,
+        analytics_enabled,
         tracking,
         plugin,
     } = job;
@@ -582,31 +588,52 @@ async fn send_track_plugin_used(auth_manager: &AuthManager, job: TrackPluginUsed
         event_params: codex_plugin_used_metadata(&tracking, plugin),
     })];
 
-    send_track_events(auth_manager, config, events).await;
+    send_track_events(auth_manager, analytics_enabled, base_url, events).await;
 }
 
-async fn send_track_plugin_installed(auth_manager: &AuthManager, job: TrackPluginManagementJob) {
-    send_track_plugin_management_event(auth_manager, job, "codex_plugin_installed").await;
+async fn send_track_plugin_installed(
+    auth_manager: &AuthManager,
+    base_url: &str,
+    job: TrackPluginManagementJob,
+) {
+    send_track_plugin_management_event(auth_manager, base_url, job, "codex_plugin_installed").await;
 }
 
-async fn send_track_plugin_uninstalled(auth_manager: &AuthManager, job: TrackPluginManagementJob) {
-    send_track_plugin_management_event(auth_manager, job, "codex_plugin_uninstalled").await;
+async fn send_track_plugin_uninstalled(
+    auth_manager: &AuthManager,
+    base_url: &str,
+    job: TrackPluginManagementJob,
+) {
+    send_track_plugin_management_event(auth_manager, base_url, job, "codex_plugin_uninstalled")
+        .await;
 }
 
-async fn send_track_plugin_enabled(auth_manager: &AuthManager, job: TrackPluginManagementJob) {
-    send_track_plugin_management_event(auth_manager, job, "codex_plugin_enabled").await;
+async fn send_track_plugin_enabled(
+    auth_manager: &AuthManager,
+    base_url: &str,
+    job: TrackPluginManagementJob,
+) {
+    send_track_plugin_management_event(auth_manager, base_url, job, "codex_plugin_enabled").await;
 }
 
-async fn send_track_plugin_disabled(auth_manager: &AuthManager, job: TrackPluginManagementJob) {
-    send_track_plugin_management_event(auth_manager, job, "codex_plugin_disabled").await;
+async fn send_track_plugin_disabled(
+    auth_manager: &AuthManager,
+    base_url: &str,
+    job: TrackPluginManagementJob,
+) {
+    send_track_plugin_management_event(auth_manager, base_url, job, "codex_plugin_disabled").await;
 }
 
 async fn send_track_plugin_management_event(
     auth_manager: &AuthManager,
+    base_url: &str,
     job: TrackPluginManagementJob,
     event_type: &'static str,
 ) {
-    let TrackPluginManagementJob { config, plugin } = job;
+    let TrackPluginManagementJob {
+        analytics_enabled,
+        plugin,
+    } = job;
     let event_params = codex_plugin_metadata(plugin);
     let event = CodexPluginEventRequest {
         event_type,
@@ -620,7 +647,7 @@ async fn send_track_plugin_management_event(
         _ => unreachable!("unknown plugin management event type"),
     }];
 
-    send_track_events(auth_manager, config, events).await;
+    send_track_events(auth_manager, analytics_enabled, base_url, events).await;
 }
 
 fn codex_app_metadata(tracking: &TrackEventsContext, app: AppInvocation) -> CodexAppMetadata {
@@ -629,7 +656,7 @@ fn codex_app_metadata(tracking: &TrackEventsContext, app: AppInvocation) -> Code
         thread_id: Some(tracking.thread_id.clone()),
         turn_id: Some(tracking.turn_id.clone()),
         app_name: app.app_name,
-        product_client_id: Some(crate::default_client::originator().value),
+        product_client_id: Some(originator().value),
         invoke_type: app.invocation_type,
         model_slug: Some(tracking.model_slug.clone()),
     }
@@ -654,7 +681,7 @@ fn codex_plugin_metadata(plugin: PluginTelemetryMetadata) -> CodexPluginMetadata
                 .map(|connector_id| connector_id.0)
                 .collect()
         }),
-        product_client_id: Some(crate::default_client::originator().value),
+        product_client_id: Some(originator().value),
     }
 }
 
@@ -672,9 +699,13 @@ fn codex_plugin_used_metadata(
 
 async fn send_track_events(
     auth_manager: &AuthManager,
-    config: Arc<Config>,
+    analytics_enabled: Option<bool>,
+    base_url: &str,
     events: Vec<TrackEventRequest>,
 ) {
+    if analytics_enabled == Some(false) {
+        return;
+    }
     if events.is_empty() {
         return;
     }
@@ -692,7 +723,7 @@ async fn send_track_events(
         return;
     };
 
-    let base_url = config.chatgpt_base_url.trim_end_matches('/');
+    let base_url = base_url.trim_end_matches('/');
     let url = format!("{base_url}/codex/analytics-events/events");
     let payload = TrackEventsRequest { events };
 
diff --git a/codex-rs/core/src/analytics_client_tests.rs b/codex-rs/analytics/src/analytics_client_tests.rs
similarity index 95%
rename from codex-rs/core/src/analytics_client_tests.rs
rename to codex-rs/analytics/src/analytics_client_tests.rs
index a038aae04..f64da8f58 100644
--- a/codex-rs/core/src/analytics_client_tests.rs
+++ b/codex-rs/analytics/src/analytics_client_tests.rs
@@ -11,10 +11,11 @@ use super::codex_app_metadata;
 use super::codex_plugin_metadata;
 use super::codex_plugin_used_metadata;
 use super::normalize_path_for_skill_id;
-use crate::plugins::AppConnectorId;
-use crate::plugins::PluginCapabilitySummary;
-use crate::plugins::PluginId;
-use crate::plugins::PluginTelemetryMetadata;
+use codex_login::default_client::originator;
+use codex_plugin::AppConnectorId;
+use codex_plugin::PluginCapabilitySummary;
+use codex_plugin::PluginId;
+use codex_plugin::PluginTelemetryMetadata;
 use pretty_assertions::assert_eq;
 use serde_json::json;
 use std::collections::HashSet;
@@ -109,7 +110,7 @@ fn app_mentioned_event_serializes_expected_shape() {
                 "thread_id": "thread-1",
                 "turn_id": "turn-1",
                 "app_name": "Calendar",
-                "product_client_id": crate::default_client::originator().value,
+                "product_client_id": originator().value,
                 "invoke_type": "explicit",
                 "model_slug": "gpt-5"
             }
@@ -147,7 +148,7 @@ fn app_used_event_serializes_expected_shape() {
                 "thread_id": "thread-2",
                 "turn_id": "turn-2",
                 "app_name": "Google Drive",
-                "product_client_id": crate::default_client::originator().value,
+                "product_client_id": originator().value,
                 "invoke_type": "implicit",
                 "model_slug": "gpt-5"
             }
@@ -210,7 +211,7 @@ fn plugin_used_event_serializes_expected_shape() {
                 "has_skills": true,
                 "mcp_server_count": 2,
                 "connector_ids": ["calendar", "drive"],
-                "product_client_id": crate::default_client::originator().value,
+                "product_client_id": originator().value,
                 "thread_id": "thread-3",
                 "turn_id": "turn-3",
                 "model_slug": "gpt-5"
@@ -239,7 +240,7 @@ fn plugin_management_event_serializes_expected_shape() {
                 "has_skills": true,
                 "mcp_server_count": 2,
                 "connector_ids": ["calendar", "drive"],
-                "product_client_id": crate::default_client::originator().value
+                "product_client_id": originator().value
             }
         })
     );
diff --git a/codex-rs/analytics/src/lib.rs b/codex-rs/analytics/src/lib.rs
new file mode 100644
index 000000000..e36f5d71b
--- /dev/null
+++ b/codex-rs/analytics/src/lib.rs
@@ -0,0 +1,8 @@
+mod analytics_client;
+
+pub use analytics_client::AnalyticsEventsClient;
+pub use analytics_client::AppInvocation;
+pub use analytics_client::InvocationType;
+pub use analytics_client::SkillInvocation;
+pub use analytics_client::TrackEventsContext;
+pub use analytics_client::build_track_events_context;
diff --git a/codex-rs/app-server/src/config_api.rs b/codex-rs/app-server/src/config_api.rs
index 4aa2982a8..2be0bb859 100644
--- a/codex-rs/app-server/src/config_api.rs
+++ b/codex-rs/app-server/src/config_api.rs
@@ -450,6 +450,8 @@ fn config_write_error(code: ConfigWriteErrorCode, message: impl Into<String>) ->
 mod tests {
     use super::*;
     use codex_core::AnalyticsEventsClient;
+    use codex_core::AuthManager;
+    use codex_core::CodexAuth;
     use codex_core::config_loader::NetworkRequirementsToml as CoreNetworkRequirementsToml;
     use codex_features::Feature;
     use codex_protocol::protocol::AskForApproval as CoreAskForApproval;
@@ -651,6 +653,7 @@ mod tests {
                 .await
                 .expect("load analytics config"),
         );
+        let auth_manager = AuthManager::from_auth_for_testing(CodexAuth::from_api_key("test"));
         let config_api = ConfigApi::new(
             codex_home.path().to_path_buf(),
             Arc::new(RwLock::new(Vec::new())),
@@ -659,10 +662,12 @@ mod tests {
             Arc::new(RwLock::new(CloudRequirementsLoader::default())),
             reloader.clone(),
             AnalyticsEventsClient::new(
-                analytics_config,
-                codex_core::test_support::auth_manager_from_auth(
-                    codex_core::CodexAuth::from_api_key("test"),
-                ),
+                auth_manager,
+                analytics_config
+                    .chatgpt_base_url
+                    .trim_end_matches('/')
+                    .to_string(),
+                analytics_config.analytics_enabled,
             ),
         );
 
diff --git a/codex-rs/app-server/src/message_processor.rs b/codex-rs/app-server/src/message_processor.rs
index d070738fb..feca70951 100644
--- a/codex-rs/app-server/src/message_processor.rs
+++ b/codex-rs/app-server/src/message_processor.rs
@@ -222,8 +222,11 @@ impl MessageProcessor {
         auth_manager.set_external_auth_refresher(Arc::new(ExternalAuthRefreshBridge {
             outgoing: outgoing.clone(),
         }));
-        let analytics_events_client =
-            AnalyticsEventsClient::new(Arc::clone(&config), Arc::clone(&auth_manager));
+        let analytics_events_client = AnalyticsEventsClient::new(
+            Arc::clone(&auth_manager),
+            config.chatgpt_base_url.trim_end_matches('/').to_string(),
+            config.analytics_enabled,
+        );
         thread_manager
             .plugins_manager()
             .set_analytics_events_client(analytics_events_client.clone());
diff --git a/codex-rs/core/Cargo.toml b/codex-rs/core/Cargo.toml
index 9e01e6662..42ca739fa 100644
--- a/codex-rs/core/Cargo.toml
+++ b/codex-rs/core/Cargo.toml
@@ -27,6 +27,7 @@ bm25 = { workspace = true }
 chardetng = { workspace = true }
 chrono = { workspace = true, features = ["serde"] }
 clap = { workspace = true, features = ["derive"] }
+codex-analytics = { workspace = true }
 codex-api = { workspace = true }
 codex-app-server-protocol = { workspace = true }
 codex-apply-patch = { workspace = true }
diff --git a/codex-rs/core/src/codex.rs b/codex-rs/core/src/codex.rs
index 1e874b4d6..2684cc90b 100644
--- a/codex-rs/core/src/codex.rs
+++ b/codex-rs/core/src/codex.rs
@@ -12,10 +12,6 @@ use crate::SandboxState;
 use crate::agent::AgentControl;
 use crate::agent::AgentStatus;
 use crate::agent::agent_status_from_event;
-use crate::analytics_client::AnalyticsEventsClient;
-use crate::analytics_client::AppInvocation;
-use crate::analytics_client::InvocationType;
-use crate::analytics_client::build_track_events_context;
 use crate::apps::render_apps_section;
 use crate::auth_env_telemetry::collect_auth_env_telemetry;
 use crate::commit_attribution::commit_message_trailer_instruction;
@@ -349,6 +345,10 @@ use crate::turn_timing::record_turn_ttft_metric;
 use crate::unified_exec::UnifiedExecProcessManager;
 use crate::util::backoff;
 use crate::windows_sandbox::WindowsSandboxLevelExt;
+use codex_analytics::AnalyticsEventsClient;
+use codex_analytics::AppInvocation;
+use codex_analytics::InvocationType;
+use codex_analytics::build_track_events_context;
 use codex_async_utils::OrCancelExt;
 use codex_git_utils::get_git_repo_root;
 use codex_otel::SessionTelemetry;
@@ -1844,8 +1844,9 @@ impl Session {
             shell_zsh_path: config.zsh_path.clone(),
             main_execve_wrapper_exe: config.main_execve_wrapper_exe.clone(),
             analytics_events_client: AnalyticsEventsClient::new(
-                Arc::clone(&config),
                 Arc::clone(&auth_manager),
+                config.chatgpt_base_url.trim_end_matches('/').to_string(),
+                config.analytics_enabled,
             ),
             hooks,
             rollout: Mutex::new(rollout_recorder),
diff --git a/codex-rs/core/src/codex_tests.rs b/codex-rs/core/src/codex_tests.rs
index 34399a000..82371f5be 100644
--- a/codex-rs/core/src/codex_tests.rs
+++ b/codex-rs/core/src/codex_tests.rs
@@ -2668,8 +2668,9 @@ pub(crate) async fn make_session_and_context() -> (Session, TurnContext) {
         shell_zsh_path: None,
         main_execve_wrapper_exe: config.main_execve_wrapper_exe.clone(),
         analytics_events_client: AnalyticsEventsClient::new(
-            Arc::clone(&config),
             Arc::clone(&auth_manager),
+            config.chatgpt_base_url.trim_end_matches('/').to_string(),
+            config.analytics_enabled,
         ),
         hooks: Hooks::new(HooksConfig {
             legacy_notify_argv: config.notify.clone(),
@@ -3503,8 +3504,9 @@ pub(crate) async fn make_session_and_context_with_dynamic_tools_and_rx(
         shell_zsh_path: None,
         main_execve_wrapper_exe: config.main_execve_wrapper_exe.clone(),
         analytics_events_client: AnalyticsEventsClient::new(
-            Arc::clone(&config),
             Arc::clone(&auth_manager),
+            config.chatgpt_base_url.trim_end_matches('/').to_string(),
+            config.analytics_enabled,
         ),
         hooks: Hooks::new(HooksConfig {
             legacy_notify_argv: config.notify.clone(),
diff --git a/codex-rs/core/src/lib.rs b/codex-rs/core/src/lib.rs
index 71f4328ae..b4426c9cd 100644
--- a/codex-rs/core/src/lib.rs
+++ b/codex-rs/core/src/lib.rs
@@ -5,7 +5,6 @@
 // the TUI or the tracing stack).
 #![deny(clippy::print_stdout, clippy::print_stderr)]
 
-mod analytics_client;
 pub mod api_bridge;
 mod apply_patch;
 mod apps;
@@ -108,9 +107,9 @@ pub type NewConversation = NewThread;
 #[deprecated(note = "use CodexThread")]
 pub type CodexConversation = CodexThread;
 // Re-export common auth types for workspace consumers
-pub use analytics_client::AnalyticsEventsClient;
 pub use auth::AuthManager;
 pub use auth::CodexAuth;
+pub use codex_analytics::AnalyticsEventsClient;
 mod default_client_forwarding;
 
 /// Default Codex HTTP client headers and reqwest construction.
diff --git a/codex-rs/core/src/mcp_tool_call.rs b/codex-rs/core/src/mcp_tool_call.rs
index 18a484357..d31696db5 100644
--- a/codex-rs/core/src/mcp_tool_call.rs
+++ b/codex-rs/core/src/mcp_tool_call.rs
@@ -8,9 +8,6 @@ use codex_app_server_protocol::McpServerElicitationRequest;
 use codex_app_server_protocol::McpServerElicitationRequestParams;
 use tracing::error;
 
-use crate::analytics_client::AppInvocation;
-use crate::analytics_client::InvocationType;
-use crate::analytics_client::build_track_events_context;
 use crate::arc_monitor::ArcMonitorOutcome;
 use crate::arc_monitor::monitor_action;
 use crate::codex::Session;
@@ -32,6 +29,9 @@ use crate::protocol::McpInvocation;
 use crate::protocol::McpToolCallBeginEvent;
 use crate::protocol::McpToolCallEndEvent;
 use crate::state_db;
+use codex_analytics::AppInvocation;
+use codex_analytics::InvocationType;
+use codex_analytics::build_track_events_context;
 use codex_features::Feature;
 use codex_protocol::mcp::CallToolResult;
 use codex_protocol::openai_models::InputModality;
diff --git a/codex-rs/core/src/skills/injection.rs b/codex-rs/core/src/skills/injection.rs
index b83be2322..dac05f836 100644
--- a/codex-rs/core/src/skills/injection.rs
+++ b/codex-rs/core/src/skills/injection.rs
@@ -2,14 +2,14 @@ use std::collections::HashMap;
 use std::collections::HashSet;
 use std::path::PathBuf;
 
-use crate::analytics_client::AnalyticsEventsClient;
-use crate::analytics_client::InvocationType;
-use crate::analytics_client::SkillInvocation;
-use crate::analytics_client::TrackEventsContext;
 use crate::instructions::SkillInstructions;
 use crate::mention_syntax::TOOL_MENTION_SIGIL;
 use crate::mentions::build_skill_name_counts;
 use crate::skills::SkillMetadata;
+use codex_analytics::AnalyticsEventsClient;
+use codex_analytics::InvocationType;
+use codex_analytics::SkillInvocation;
+use codex_analytics::TrackEventsContext;
 use codex_otel::SessionTelemetry;
 use codex_protocol::models::ResponseItem;
 use codex_protocol::user_input::UserInput;
diff --git a/codex-rs/core/src/skills/invocation_utils.rs b/codex-rs/core/src/skills/invocation_utils.rs
index 122158bda..084670fa8 100644
--- a/codex-rs/core/src/skills/invocation_utils.rs
+++ b/codex-rs/core/src/skills/invocation_utils.rs
@@ -2,13 +2,13 @@ use std::collections::HashMap;
 use std::path::Path;
 use std::path::PathBuf;
 
-use crate::analytics_client::InvocationType;
-use crate::analytics_client::SkillInvocation;
-use crate::analytics_client::build_track_events_context;
 use crate::codex::Session;
 use crate::codex::TurnContext;
 use crate::skills::SkillLoadOutcome;
 use crate::skills::SkillMetadata;
+use codex_analytics::InvocationType;
+use codex_analytics::SkillInvocation;
+use codex_analytics::build_track_events_context;
 
 pub(crate) fn build_implicit_skill_path_indexes(
     skills: Vec<SkillMetadata>,
diff --git a/codex-rs/core/src/state/service.rs b/codex-rs/core/src/state/service.rs
index f12f7ef97..ad980db1a 100644
--- a/codex-rs/core/src/state/service.rs
+++ b/codex-rs/core/src/state/service.rs
@@ -4,7 +4,6 @@ use std::sync::Arc;
 use crate::AuthManager;
 use crate::RolloutRecorder;
 use crate::agent::AgentControl;
-use crate::analytics_client::AnalyticsEventsClient;
 use crate::client::ModelClient;
 use crate::config::StartedNetworkProxy;
 use crate::exec_policy::ExecPolicyManager;
@@ -20,6 +19,7 @@ use crate::tools::network_approval::NetworkApprovalService;
 use crate::tools::runtimes::ExecveSessionApproval;
 use crate::tools::sandboxing::ApprovalStore;
 use crate::unified_exec::UnifiedExecProcessManager;
+use codex_analytics::AnalyticsEventsClient;
 use codex_exec_server::Environment;
 use codex_hooks::Hooks;
 use codex_otel::SessionTelemetry;