diff --git a/packages/vscode-ide-companion/src/WebViewProvider.ts b/packages/vscode-ide-companion/src/WebViewProvider.ts
index 58a53227..e5f9dd10 100644
--- a/packages/vscode-ide-companion/src/WebViewProvider.ts
+++ b/packages/vscode-ide-companion/src/WebViewProvider.ts
@@ -1,6 +1,6 @@
 /**
  * @license
- * Copyright 2025 Qwen Team
+ * Copyright 2025 Google LLC
  * SPDX-License-Identifier: Apache-2.0
  */
 
diff --git a/packages/vscode-ide-companion/src/acp/AcpConnection.ts b/packages/vscode-ide-companion/src/acp/AcpConnection.ts
index 0db2c245..f407c21f 100644
--- a/packages/vscode-ide-companion/src/acp/AcpConnection.ts
+++ b/packages/vscode-ide-companion/src/acp/AcpConnection.ts
@@ -1,6 +1,6 @@
 /**
  * @license
- * Copyright 2025 Qwen Team
+ * Copyright 2025 Google LLC
  * SPDX-License-Identifier: Apache-2.0
  */
 
diff --git a/packages/vscode-ide-companion/src/agents/QwenAgentManager.ts b/packages/vscode-ide-companion/src/agents/QwenAgentManager.ts
index 1253a3e9..057dcc8e 100644
--- a/packages/vscode-ide-companion/src/agents/QwenAgentManager.ts
+++ b/packages/vscode-ide-companion/src/agents/QwenAgentManager.ts
@@ -1,6 +1,6 @@
 /**
  * @license
- * Copyright 2025 Qwen Team
+ * Copyright 2025 Google LLC
  * SPDX-License-Identifier: Apache-2.0
  */
 
diff --git a/packages/vscode-ide-companion/src/auth/AuthStateManager.ts b/packages/vscode-ide-companion/src/auth/AuthStateManager.ts
index 23d00ae0..6cc056d3 100644
--- a/packages/vscode-ide-companion/src/auth/AuthStateManager.ts
+++ b/packages/vscode-ide-companion/src/auth/AuthStateManager.ts
@@ -1,6 +1,6 @@
 /**
  * @license
- * Copyright 2025 Qwen Team
+ * Copyright 2025 Google LLC
  * SPDX-License-Identifier: Apache-2.0
  */
 
diff --git a/packages/vscode-ide-companion/src/services/QwenSessionReader.ts b/packages/vscode-ide-companion/src/services/QwenSessionReader.ts
index b9c7e84e..03bfd6db 100644
--- a/packages/vscode-ide-companion/src/services/QwenSessionReader.ts
+++ b/packages/vscode-ide-companion/src/services/QwenSessionReader.ts
@@ -1,6 +1,6 @@
 /**
  * @license
- * Copyright 2025 Qwen Team
+ * Copyright 2025 Google LLC
  * SPDX-License-Identifier: Apache-2.0
  */
 
diff --git a/packages/vscode-ide-companion/src/shared/acpTypes.ts b/packages/vscode-ide-companion/src/shared/acpTypes.ts
index 83dcaae2..43ff6c49 100644
--- a/packages/vscode-ide-companion/src/shared/acpTypes.ts
+++ b/packages/vscode-ide-companion/src/shared/acpTypes.ts
@@ -1,6 +1,6 @@
 /**
  * @license
- * Copyright 2025 Qwen Team
+ * Copyright 2025 Google LLC
  * SPDX-License-Identifier: Apache-2.0
  */
 
diff --git a/packages/vscode-ide-companion/src/storage/ConversationStore.ts b/packages/vscode-ide-companion/src/storage/ConversationStore.ts
index ab5d5225..13733595 100644
--- a/packages/vscode-ide-companion/src/storage/ConversationStore.ts
+++ b/packages/vscode-ide-companion/src/storage/ConversationStore.ts
@@ -1,6 +1,6 @@
 /**
  * @license
- * Copyright 2025 Qwen Team
+ * Copyright 2025 Google LLC
  * SPDX-License-Identifier: Apache-2.0
  */
 
diff --git a/packages/vscode-ide-companion/src/utils/CliDetector.ts b/packages/vscode-ide-companion/src/utils/CliDetector.ts
index c09ed250..f42678e7 100644
--- a/packages/vscode-ide-companion/src/utils/CliDetector.ts
+++ b/packages/vscode-ide-companion/src/utils/CliDetector.ts
@@ -1,6 +1,6 @@
 /**
  * @license
- * Copyright 2025 Qwen Team
+ * Copyright 2025 Google LLC
  * SPDX-License-Identifier: Apache-2.0
  */
 
diff --git a/packages/vscode-ide-companion/src/webview/App.css b/packages/vscode-ide-companion/src/webview/App.css
index 832cfdd6..2053a30a 100644
--- a/packages/vscode-ide-companion/src/webview/App.css
+++ b/packages/vscode-ide-companion/src/webview/App.css
@@ -1,6 +1,6 @@
 /**
  * @license
- * Copyright 2025 Qwen Team
+ * Copyright 2025 Google LLC
  * SPDX-License-Identifier: Apache-2.0
  */
 
diff --git a/packages/vscode-ide-companion/src/webview/App.tsx b/packages/vscode-ide-companion/src/webview/App.tsx
index a6013fa6..b0949728 100644
--- a/packages/vscode-ide-companion/src/webview/App.tsx
+++ b/packages/vscode-ide-companion/src/webview/App.tsx
@@ -1,6 +1,6 @@
 /**
  * @license
- * Copyright 2025 Qwen Team
+ * Copyright 2025 Google LLC
  * SPDX-License-Identifier: Apache-2.0
  */
 
diff --git a/packages/vscode-ide-companion/src/webview/components/PermissionRequest.tsx b/packages/vscode-ide-companion/src/webview/components/PermissionRequest.tsx
index 8ddd72fe..5fe656b1 100644
--- a/packages/vscode-ide-companion/src/webview/components/PermissionRequest.tsx
+++ b/packages/vscode-ide-companion/src/webview/components/PermissionRequest.tsx
@@ -1,6 +1,6 @@
 /**
  * @license
- * Copyright 2025 Qwen Team
+ * Copyright 2025 Google LLC
  * SPDX-License-Identifier: Apache-2.0
  */
 
diff --git a/packages/vscode-ide-companion/src/webview/components/ToolCall.tsx b/packages/vscode-ide-companion/src/webview/components/ToolCall.tsx
index 9fc2180c..828e682d 100644
--- a/packages/vscode-ide-companion/src/webview/components/ToolCall.tsx
+++ b/packages/vscode-ide-companion/src/webview/components/ToolCall.tsx
@@ -1,6 +1,6 @@
 /**
  * @license
- * Copyright 2025 Qwen Team
+ * Copyright 2025 Google LLC
  * SPDX-License-Identifier: Apache-2.0
  */
 
diff --git a/packages/vscode-ide-companion/src/webview/hooks/useVSCode.ts b/packages/vscode-ide-companion/src/webview/hooks/useVSCode.ts
index 05756bda..f9d73448 100644
--- a/packages/vscode-ide-companion/src/webview/hooks/useVSCode.ts
+++ b/packages/vscode-ide-companion/src/webview/hooks/useVSCode.ts
@@ -1,6 +1,6 @@
 /**
  * @license
- * Copyright 2025 Qwen Team
+ * Copyright 2025 Google LLC
  * SPDX-License-Identifier: Apache-2.0
  */
 
diff --git a/packages/vscode-ide-companion/src/webview/index.tsx b/packages/vscode-ide-companion/src/webview/index.tsx
index b7c7a00c..05f49c63 100644
--- a/packages/vscode-ide-companion/src/webview/index.tsx
+++ b/packages/vscode-ide-companion/src/webview/index.tsx
@@ -1,6 +1,6 @@
 /**
  * @license
- * Copyright 2025 Qwen Team
+ * Copyright 2025 Google LLC
  * SPDX-License-Identifier: Apache-2.0
  */