diff --git a/packages/@n8n/nodes-langchain/nodes/llms/LMChatOpenAi/methods/__tests__/loadModels.test.ts b/packages/@n8n/nodes-langchain/nodes/llms/LMChatOpenAi/methods/__tests__/loadModels.test.ts
index 1e1e77fdae..ad6e2e5753 100644
--- a/packages/@n8n/nodes-langchain/nodes/llms/LMChatOpenAi/methods/__tests__/loadModels.test.ts
+++ b/packages/@n8n/nodes-langchain/nodes/llms/LMChatOpenAi/methods/__tests__/loadModels.test.ts
@@ -31,6 +31,11 @@ describe('searchModels', () => {
 						{ id: 'gpt-3.5-turbo-instruct' },
 						{ id: 'ft:gpt-3.5-turbo' },
 						{ id: 'o1-model' },
+						{ id: 'whisper-1' },
+						{ id: 'davinci-instruct-beta' },
+						{ id: 'computer-use-preview' },
+						{ id: 'whisper-1-preview' },
+						{ id: 'tts-model' },
 						{ id: 'other-model' },
 					],
 				}),
@@ -53,7 +58,13 @@ describe('searchModels', () => {
 			baseURL: 'https://api.openai.com/v1',
 			apiKey: 'test-api-key',
 		});
-		expect(result.results).toHaveLength(4);
+		expect(result.results).toEqual([
+			{ name: 'ft:gpt-3.5-turbo', value: 'ft:gpt-3.5-turbo' },
+			{ name: 'gpt-3.5-turbo', value: 'gpt-3.5-turbo' },
+			{ name: 'gpt-4', value: 'gpt-4' },
+			{ name: 'o1-model', value: 'o1-model' },
+			{ name: 'other-model', value: 'other-model' },
+		]);
 	});
 
 	it('should initialize OpenAI with correct credentials', async () => {
@@ -86,8 +97,20 @@ describe('searchModels', () => {
 		mockContext.getNodeParameter = jest.fn().mockReturnValue('https://custom-api.com');
 
 		const result = await searchModels.call(mockContext);
-
-		expect(result.results).toHaveLength(6);
+		expect(result.results).toEqual([
+			{ name: 'computer-use-preview', value: 'computer-use-preview' },
+			{ name: 'davinci-instruct-beta', value: 'davinci-instruct-beta' },
+			{ name: 'ft:gpt-3.5-turbo', value: 'ft:gpt-3.5-turbo' },
+			{ name: 'gpt-3.5-turbo', value: 'gpt-3.5-turbo' },
+			{ name: 'gpt-3.5-turbo-instruct', value: 'gpt-3.5-turbo-instruct' },
+			{ name: 'gpt-4', value: 'gpt-4' },
+			{ name: 'o1-model', value: 'o1-model' },
+			{ name: 'other-model', value: 'other-model' },
+			{ name: 'tts-model', value: 'tts-model' },
+			{ name: 'whisper-1', value: 'whisper-1' },
+			{ name: 'whisper-1-preview', value: 'whisper-1-preview' },
+		]);
+		expect(result.results).toHaveLength(11);
 	});
 
 	it('should filter models based on search term', async () => {
diff --git a/packages/@n8n/nodes-langchain/nodes/llms/LMChatOpenAi/methods/loadModels.ts b/packages/@n8n/nodes-langchain/nodes/llms/LMChatOpenAi/methods/loadModels.ts
index acb0487ed7..cc22c147e7 100644
--- a/packages/@n8n/nodes-langchain/nodes/llms/LMChatOpenAi/methods/loadModels.ts
+++ b/packages/@n8n/nodes-langchain/nodes/llms/LMChatOpenAi/methods/loadModels.ts
@@ -16,26 +16,31 @@ export async function searchModels(
 
 	const filteredModels = models.filter((model: { id: string }) => {
 		const url = baseURL && new URL(baseURL);
-		const isValidModel =
-			(url && url.hostname !== 'api.openai.com') ||
-			model.id.startsWith('ft:') ||
-			model.id.startsWith('o1') ||
-			model.id.startsWith('o3') ||
-			(model.id.startsWith('gpt-') && !model.id.includes('instruct'));
+		const isCustomAPI = url && url.hostname !== 'api.openai.com';
+		// Filter out TTS, embedding, image generation, and other models
+		const isInvalidModel =
+			!isCustomAPI &&
+			(model.id.startsWith('babbage') ||
+				model.id.startsWith('davinci') ||
+				model.id.startsWith('computer-use') ||
+				model.id.startsWith('dall-e') ||
+				model.id.startsWith('text-embedding') ||
+				model.id.startsWith('tts') ||
+				model.id.startsWith('whisper') ||
+				model.id.startsWith('omni-moderation') ||
+				(model.id.startsWith('gpt-') && model.id.includes('instruct')));
 
-		if (!filter) return isValidModel;
+		if (!filter) return !isInvalidModel;
 
-		return isValidModel && model.id.toLowerCase().includes(filter.toLowerCase());
+		return !isInvalidModel && model.id.toLowerCase().includes(filter.toLowerCase());
 	});
 
 	filteredModels.sort((a, b) => a.id.localeCompare(b.id));
 
-	const results = {
+	return {
 		results: filteredModels.map((model: { id: string }) => ({
 			name: model.id,
 			value: model.id,
 		})),
 	};
-
-	return results;
 }
diff --git a/packages/@n8n/nodes-langchain/nodes/vendors/OpenAi/methods/listSearch.ts b/packages/@n8n/nodes-langchain/nodes/vendors/OpenAi/methods/listSearch.ts
index 158fb082e8..865ca484be 100644
--- a/packages/@n8n/nodes-langchain/nodes/vendors/OpenAi/methods/listSearch.ts
+++ b/packages/@n8n/nodes-langchain/nodes/vendors/OpenAi/methods/listSearch.ts
@@ -66,7 +66,6 @@ const getModelSearch =
 		}
 
 		results = results.sort((a, b) => a.name.localeCompare(b.name));
-
 		return {
 			results,
 		};
@@ -79,14 +78,20 @@ export async function modelSearch(
 	const credentials = await this.getCredentials<{ url: string }>('openAiApi');
 	const url = credentials.url && new URL(credentials.url);
 	const isCustomAPI = url && url.hostname !== 'api.openai.com';
-
 	return await getModelSearch(
 		(model) =>
-			isCustomAPI ||
-			model.id.startsWith('gpt-') ||
-			model.id.startsWith('ft:') ||
-			model.id.startsWith('o1') ||
-			model.id.startsWith('o3'),
+			!isCustomAPI &&
+			!(
+				model.id.startsWith('babbage') ||
+				model.id.startsWith('davinci') ||
+				model.id.startsWith('computer-use') ||
+				model.id.startsWith('dall-e') ||
+				model.id.startsWith('text-embedding') ||
+				model.id.startsWith('tts') ||
+				model.id.startsWith('whisper') ||
+				model.id.startsWith('omni-moderation') ||
+				(model.id.startsWith('gpt-') && model.id.includes('instruct'))
+			),
 	)(this, filter);
 }