fixing import bug

Co-Authored-By: Matteo Vedovati <[email protected]>

Author: VinciGit00

examples/anthropic/custom_graph_haiku.py

@@ -6,7 +6,7 @@
 from dotenv import load_dotenv
 
 from langchain_openai import OpenAIEmbeddings
-from scrapegraphai.models import OpenAI
+from langchain_openai import ChatOpenAI
 from scrapegraphai.graphs import BaseGraph
 from scrapegraphai.nodes import FetchNode, ParseNode, RAGNode, GenerateAnswerNode, RobotsNode
 load_dotenv()

examples/ernie/custom_graph_ernie.py

@@ -6,7 +6,7 @@
 from dotenv import load_dotenv
 
 from langchain_openai import OpenAIEmbeddings
-from scrapegraphai.models import OpenAI
+from langchain_openai import ChatOpenAI
 from scrapegraphai.graphs import BaseGraph
 from scrapegraphai.nodes import FetchNode, ParseNode, RAGNode, GenerateAnswerNode, RobotsNode
 

examples/huggingfacehub/custom_graph_huggingfacehub.py

@@ -6,7 +6,7 @@
 from dotenv import load_dotenv
 
 from langchain_openai import OpenAIEmbeddings
-from scrapegraphai.models import OpenAI
+from langchain_openai import ChatOpenAI
 from scrapegraphai.graphs import BaseGraph
 from scrapegraphai.nodes import FetchNode, ParseNode, RAGNode, GenerateAnswerNode, RobotsNode
 from langchain_community.llms import HuggingFaceEndpoint

examples/mixed_models/custom_graph_groq_openai.py

@@ -6,7 +6,7 @@
 from dotenv import load_dotenv
 
 from langchain_openai import OpenAIEmbeddings
-from scrapegraphai.models import OpenAI
+from langchain_openai import ChatOpenAI
 from scrapegraphai.graphs import BaseGraph
 from scrapegraphai.nodes import FetchNode, ParseNode, RAGNode, GenerateAnswerNode, RobotsNode
 load_dotenv()

examples/nemotron/custom_graph_nemotron.py

@@ -6,7 +6,7 @@
 from dotenv import load_dotenv
 
 from langchain_openai import OpenAIEmbeddings
-from scrapegraphai.models import OpenAI
+from langchain_openai import ChatOpenAI
 from scrapegraphai.graphs import BaseGraph
 from scrapegraphai.nodes import FetchNode, ParseNode, RAGNode, GenerateAnswerNode, RobotsNode
 load_dotenv()

examples/oneapi/custom_graph_oneapi.py

@@ -2,7 +2,7 @@
 Example of custom graph using existing nodes
 """
 from langchain_openai import OpenAIEmbeddings
-from scrapegraphai.models import OpenAI
+from langchain_openai import ChatOpenAI
 from scrapegraphai.graphs import BaseGraph
 from scrapegraphai.nodes import FetchNode, ParseNode, RAGNode, GenerateAnswerNode, RobotsNode
 

examples/openai/custom_graph_openai.py

@@ -6,7 +6,7 @@
 from dotenv import load_dotenv
 
 from langchain_openai import OpenAIEmbeddings
-from scrapegraphai.models import OpenAI
+from langchain_openai import ChatOpenAI
 from scrapegraphai.graphs import BaseGraph
 from scrapegraphai.nodes import FetchNode, ParseNode, RAGNode, GenerateAnswerNode, RobotsNode
 load_dotenv()

examples/single_node/image2text_node.py

@@ -5,7 +5,7 @@
 import os
 from dotenv import load_dotenv
 from scrapegraphai.nodes import ImageToTextNode
-from scrapegraphai.models import OpenAIImageToText
+from langchain_openai import ChatOpenAIImageToText
 
 load_dotenv()
 

examples/single_node/kg_node.py

@@ -3,7 +3,7 @@
 """
 
 import os
-from scrapegraphai.models import OpenAI
+from langchain_openai import ChatOpenAI
 from scrapegraphai.nodes import KnowledgeGraphNode
 
 job_postings = {