From 0be04c6348d8c059a96c3d37a6d6cd587bfb97f3 Mon Sep 17 00:00:00 2001
From: Eugene <eugene@n8n.io>
Date: Fri, 18 Oct 2024 09:35:33 +0200
Subject: [PATCH] fix(OpenAI Chat Model Node, Ollama Chat Model Node): Change
 default model to a more up-to-date option (#11293)

---
 .../nodes/embeddings/EmbeddingsOpenAI/EmbeddingsOpenAi.node.ts  | 2 +-
 .../nodes/llms/LMChatOpenAi/LmChatOpenAi.node.ts                | 2 +-
 .../@n8n/nodes-langchain/nodes/llms/LMOllama/description.ts     | 2 +-
 packages/@n8n/nodes-langchain/nodes/llms/N8nLlmTracing.ts       | 2 +-
 4 files changed, 4 insertions(+), 4 deletions(-)

diff --git a/packages/@n8n/nodes-langchain/nodes/embeddings/EmbeddingsOpenAI/EmbeddingsOpenAi.node.ts b/packages/@n8n/nodes-langchain/nodes/embeddings/EmbeddingsOpenAI/EmbeddingsOpenAi.node.ts
index 046f3e4f56..3c40e03203 100644
--- a/packages/@n8n/nodes-langchain/nodes/embeddings/EmbeddingsOpenAI/EmbeddingsOpenAi.node.ts
+++ b/packages/@n8n/nodes-langchain/nodes/embeddings/EmbeddingsOpenAI/EmbeddingsOpenAi.node.ts
@@ -79,7 +79,7 @@ export class EmbeddingsOpenAi implements INodeType {
 			},
 		],
 		group: ['transform'],
-		version: 1,
+		version: [1, 1.1],
 		description: 'Use Embeddings OpenAI',
 		defaults: {
 			name: 'Embeddings OpenAI',
diff --git a/packages/@n8n/nodes-langchain/nodes/llms/LMChatOpenAi/LmChatOpenAi.node.ts b/packages/@n8n/nodes-langchain/nodes/llms/LMChatOpenAi/LmChatOpenAi.node.ts
index dcf483a751..3556bca0cf 100644
--- a/packages/@n8n/nodes-langchain/nodes/llms/LMChatOpenAi/LmChatOpenAi.node.ts
+++ b/packages/@n8n/nodes-langchain/nodes/llms/LMChatOpenAi/LmChatOpenAi.node.ts
@@ -128,7 +128,7 @@ export class LmChatOpenAi implements INodeType {
 						property: 'model',
 					},
 				},
-				default: 'gpt-3.5-turbo',
+				default: 'gpt-4o-mini',
 			},
 			{
 				displayName:
diff --git a/packages/@n8n/nodes-langchain/nodes/llms/LMOllama/description.ts b/packages/@n8n/nodes-langchain/nodes/llms/LMOllama/description.ts
index 382de60fdd..f91c9a1148 100644
--- a/packages/@n8n/nodes-langchain/nodes/llms/LMOllama/description.ts
+++ b/packages/@n8n/nodes-langchain/nodes/llms/LMOllama/description.ts
@@ -17,7 +17,7 @@ export const ollamaModel: INodeProperties = {
 	displayName: 'Model',
 	name: 'model',
 	type: 'options',
-	default: 'llama2',
+	default: 'llama3.2',
 	description:
 		'The model which will generate the completion. To download models, visit <a href="https://ollama.ai/library">Ollama Models Library</a>.',
 	typeOptions: {
diff --git a/packages/@n8n/nodes-langchain/nodes/llms/N8nLlmTracing.ts b/packages/@n8n/nodes-langchain/nodes/llms/N8nLlmTracing.ts
index 7d9049a037..a0f47677f7 100644
--- a/packages/@n8n/nodes-langchain/nodes/llms/N8nLlmTracing.ts
+++ b/packages/@n8n/nodes-langchain/nodes/llms/N8nLlmTracing.ts
@@ -26,7 +26,7 @@ type RunDetail = {
 	options: SerializedSecret | SerializedNotImplemented | SerializedFields;
 };
 
-const TIKTOKEN_ESTIMATE_MODEL = 'gpt-3.5-turbo';
+const TIKTOKEN_ESTIMATE_MODEL = 'gpt-4o';
 export class N8nLlmTracing extends BaseCallbackHandler {
 	name = 'N8nLlmTracing';