2 files changed, 15 insertions, 0 deletions
diff --git a/packages/core/src/telemetry/clearcut-logger/clearcut-logger.ts b/packages/core/src/telemetry/clearcut-logger/clearcut-logger.ts
index 7ccfd440..60a31ae7 100644
--- a/packages/core/src/telemetry/clearcut-logger/clearcut-logger.ts
+++ b/packages/core/src/telemetry/clearcut-logger/clearcut-logger.ts
@@ -30,6 +30,7 @@ import {
 } from '../../utils/user_account.js';
 import { getInstallationId } from '../../utils/user_id.js';
 import { FixedDeque } from 'mnemonist';
+import { GIT_COMMIT_INFO, CLI_VERSION } from '../../generated/git-commit.js';
 import { DetectedIde, detectIde } from '../../ide/detect-ide.js';
 
 const start_session_event_name = 'start_session';
@@ -374,6 +375,14 @@ export class ClearcutLogger {
           EventMetadataKey.GEMINI_CLI_START_SESSION_TELEMETRY_LOG_USER_PROMPTS_ENABLED,
         value: event.telemetry_log_user_prompts_enabled.toString(),
       },
+      {
+        gemini_cli_key: EventMetadataKey.GEMINI_CLI_VERSION,
+        value: CLI_VERSION,
+      },
+      {
+        gemini_cli_key: EventMetadataKey.GEMINI_CLI_GIT_COMMIT_HASH,
+        value: GIT_COMMIT_INFO,
+      },
     ];
 
     // Flush start event immediately
diff --git a/packages/core/src/telemetry/clearcut-logger/event-metadata-key.ts b/packages/core/src/telemetry/clearcut-logger/event-metadata-key.ts
index cb4172ed..66797caa 100644
--- a/packages/core/src/telemetry/clearcut-logger/event-metadata-key.ts
+++ b/packages/core/src/telemetry/clearcut-logger/event-metadata-key.ts
@@ -157,6 +157,12 @@ export enum EventMetadataKey {
   // Logs the session id
   GEMINI_CLI_SESSION_ID = 40,
 
+  // Logs the Gemini CLI version
+  GEMINI_CLI_VERSION = 54,
+
+  // Logs the Gemini CLI Git commit hash
+  GEMINI_CLI_GIT_COMMIT_HASH = 55,
+
   // ==========================================================================
   // Loop Detected Event Keys
   // ===========================================================================