diff --git a/scrapegraphai/nodes/generate_answer_node.py b/scrapegraphai/nodes/generate_answer_node.py
index fdaacbfe..970a6790 100644
--- a/scrapegraphai/nodes/generate_answer_node.py
+++ b/scrapegraphai/nodes/generate_answer_node.py
@@ -5,7 +5,12 @@ from typing import List, Optional
 from langchain.prompts import PromptTemplate
 from langchain_core.output_parsers import JsonOutputParser
 from langchain_core.runnables import RunnableParallel
-from langchain_openai import ChatOpenAI
+from langchain_openai import ChatOpenAI, AzureChatOpenAI
+from langchain_mistralai import ChatMistralAI
+from langchain_anthropic import ChatAnthropic
+from langchain_groq import ChatGroq
+from langchain_fireworks import ChatFireworks
+from langchain_google_vertexai import ChatVertexAI
 from langchain_community.chat_models import ChatOllama
 from tqdm import tqdm
 from ..utils.logging import get_logger
@@ -88,7 +93,9 @@ class GenerateAnswerNode(BaseNode):
         # Initialize the output parser
         if self.node_config.get("schema", None) is not None:
             output_parser = JsonOutputParser(pydantic_object=self.node_config["schema"])
-            if isinstance(self.llm_model, ChatOpenAI) and (self.llm_model.model_name=="gpt-4o-mini" or self.llm_model.model_name=="gpt-4o-2024-08-06"):
+
+            # Use built-in structured output for providers that allow it
+            if isinstance(self.llm_model, (ChatOpenAI, ChatMistralAI, ChatAnthropic, ChatFireworks, ChatGroq, ChatVertexAI)):
                 self.llm_model = self.llm_model.with_structured_output(
                     schema = self.node_config["schema"],
                     method="json_schema")
@@ -98,7 +105,7 @@ class GenerateAnswerNode(BaseNode):
 
         format_instructions = output_parser.get_format_instructions()
 
-        if  isinstance(self.llm_model, ChatOpenAI) and not self.script_creator or self.force and not self.script_creator or self.is_md_scraper:
+        if isinstance(self.llm_model, (ChatOpenAI, AzureChatOpenAI)) and not self.script_creator or self.force and not self.script_creator or self.is_md_scraper:
             template_no_chunks_prompt  = TEMPLATE_NO_CHUNKS_MD
             template_chunks_prompt  = TEMPLATE_CHUNKS_MD
             template_merge_prompt  = TEMPLATE_MERGE_MD