diff --git a/credentials/BrowserbaseApi.credentials.ts b/credentials/BrowserbaseApi.credentials.ts
index 7b2d895..789afca 100644
--- a/credentials/BrowserbaseApi.credentials.ts
+++ b/credentials/BrowserbaseApi.credentials.ts
@@ -32,15 +32,6 @@ export class BrowserbaseApi implements ICredentialType {
 			required: true,
 			description: 'Your Browserbase project ID',
 		},
-		{
-			displayName: 'Model API Key',
-			name: 'modelApiKey',
-			type: 'string',
-			typeOptions: { password: true },
-			default: '',
-			required: true,
-			description: 'API key for the AI model (e.g., Gemini API key)',
-		},
 	];
 
 	authenticate: IAuthenticateGeneric = {
@@ -49,7 +40,6 @@ export class BrowserbaseApi implements ICredentialType {
 			headers: {
 				'x-bb-api-key': '={{$credentials.browserbaseApiKey}}',
 				'x-bb-project-id': '={{$credentials.browserbaseProjectId}}',
-				'x-model-api-key': '={{$credentials.modelApiKey}}',
 			},
 		},
 	};
diff --git a/nodes/Browserbase/Browserbase.node.ts b/nodes/Browserbase/Browserbase.node.ts
index 75d23c4..78af9d5 100644
--- a/nodes/Browserbase/Browserbase.node.ts
+++ b/nodes/Browserbase/Browserbase.node.ts
@@ -679,7 +679,6 @@ export class Browserbase implements INodeType {
 					'Content-Type': 'application/json',
 					'x-bb-api-key': credentials.browserbaseApiKey as string,
 					'x-bb-project-id': credentials.browserbaseProjectId as string,
-					'x-model-api-key': credentials.modelApiKey as string,
 				};
 
 				// Helper function to make API calls
@@ -759,7 +758,6 @@ export class Browserbase implements INodeType {
 
 					const startBody: Record<string, unknown> = {
 						modelName: driverModel,
-						apiKey: credentials.modelApiKey as string,
 						browserbaseSessionCreateParams: sessionCreateParams,
 					};
 
@@ -796,7 +794,6 @@ export class Browserbase implements INodeType {
 							provider,
 							model: {
 								modelName: agentModel,
-								apiKey: credentials.modelApiKey as string,
 							},
 							cua: mode === 'cua' || mode === 'hybrid',
 						},
diff --git a/package.json b/package.json
index 05e0003..086a8fd 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
     "name": "n8n-nodes-browserbase",
-    "version": "1.1.3",
+    "version": "1.2.0",
     "description": "n8n community node for Browserbase",
     "license": "MIT",
     "homepage": "",