diff --git a/src/ccs.ts b/src/ccs.ts
index 1d447e48..5150ff00 100644
--- a/src/ccs.ts
+++ b/src/ccs.ts
@@ -14,6 +14,7 @@ import {
 } from './utils/websearch-manager';
 import { getGlobalEnvConfig } from './config/unified-config-loader';
 import { ensureProfileHooks as ensureImageAnalyzerHooks } from './utils/hooks/image-analyzer-profile-hook-injector';
+import { getImageAnalysisHookEnv } from './utils/hooks';
 import { fail, info } from './utils/ui';
 
 // Import centralized error handling
@@ -165,10 +166,12 @@ async function execClaudeWithProxy(
   const isWindows = process.platform === 'win32';
   const needsShell = isWindows && /\.(cmd|bat|ps1)$/i.test(claudeCli);
   const webSearchEnv = getWebSearchHookEnv();
+  const imageAnalysisEnv = getImageAnalysisHookEnv(profileName);
   const env = {
     ...process.env,
     ...envVars,
     ...webSearchEnv,
+    ...imageAnalysisEnv,
     CCS_PROFILE_TYPE: 'settings', // Signal to WebSearch hook this is a third-party provider
   };
 
@@ -619,6 +622,7 @@ async function main(): Promise<void> {
         // Use --settings flag (backward compatible)
         const expandedSettingsPath = getSettingsPath(profileInfo.name);
         const webSearchEnv = getWebSearchHookEnv();
+        const imageAnalysisEnv = getImageAnalysisHookEnv(profileInfo.name);
         // Get global env vars (DISABLE_TELEMETRY, etc.) for third-party profiles
         const globalEnvConfig = getGlobalEnvConfig();
         const globalEnv = globalEnvConfig.enabled ? globalEnvConfig.env : {};
@@ -640,6 +644,7 @@ async function main(): Promise<void> {
           ...globalEnv,
           ...settingsEnv, // Explicitly inject all settings env vars
           ...webSearchEnv,
+          ...imageAnalysisEnv,
           CCS_PROFILE_TYPE: 'settings', // Signal to WebSearch hook this is a third-party provider
         };
         execClaude(claudeCli, ['--settings', expandedSettingsPath, ...remainingArgs], envVars);
diff --git a/src/copilot/copilot-executor.ts b/src/copilot/copilot-executor.ts
index d2364aba..98908496 100644
--- a/src/copilot/copilot-executor.ts
+++ b/src/copilot/copilot-executor.ts
@@ -13,6 +13,8 @@ import { isDaemonRunning, startDaemon } from './copilot-daemon';
 import { ensureCopilotApi } from './copilot-package-manager';
 import { CopilotStatus } from './types';
 import { fail, info, ok } from '../utils/ui';
+import { getWebSearchHookEnv } from '../utils/websearch-manager';
+import { getImageAnalysisHookEnv } from '../utils/hooks';
 
 /**
  * Get full copilot status (auth + daemon).
@@ -133,11 +135,16 @@ export async function executeCopilotProfile(
   const globalEnvConfig = getGlobalEnvConfig();
   const globalEnv = globalEnvConfig.enabled ? globalEnvConfig.env : {};
 
-  // Merge with current environment (global env first, copilot overrides)
+  // Merge with current environment (global env first, copilot overrides, then hook env vars)
+  const webSearchEnv = getWebSearchHookEnv();
+  const imageAnalysisEnv = getImageAnalysisHookEnv('copilot');
   const env = {
     ...process.env,
     ...globalEnv,
     ...copilotEnv,
+    ...webSearchEnv,
+    ...imageAnalysisEnv,
+    CCS_PROFILE_TYPE: 'copilot',
   };
 
   console.log(info(`Using GitHub Copilot proxy (model: ${config.model})`));