Update agents.py

agents.py

@@ -5,7 +5,7 @@ import traceback
 from dotenv import load_dotenv
 
 from langfuse import Langfuse
-from langchain_groq import ChatGroq
+from langchain_google_genai import ChatGoogleGenerativeAI
 from langfuse.callback import CallbackHandler
 from langchain_core.prompts import PromptTemplate
 
@@ -25,19 +25,19 @@ langfuse_post_generation_handler = CallbackHandler(
 )
 langfuse = Langfuse()
 
-analysis_llm = ChatGroq(
-    model="llama-3.1-8b-instant",
+analysis_llm = ChatGoogleGenerativeAI(
+    model="gemini-2.0-flash",
     temperature=0.8,
     timeout=None,
     max_retries=2,
-    api_key=os.getenv("GROQ_ANALYSIS_API_KEY"),
+    api_key=os.getenv("GOOGLE_API_KEY"),
 )
-post_content_llm = ChatGroq(
-    model="qwen/qwen3-32b",
+post_content_llm = ChatGoogleGenerativeAI(
+    model="gemini-2.0-flash",
     temperature=0.8,
     timeout=None,
     max_retries=2,
-    api_key=os.getenv("THREADS_POST_GENERATION_API_KEY"),
+    api_key=os.getenv("GOOGLE_POST_GENERATION_API_KEY"),
 )
 
     
@@ -110,4 +110,4 @@ def get_text_post_content(details, reference):
     except Exception as e:
         print(e)
         traceback.print_exc()
-        return "", False
+        return "", False