Small changes

services/gpt_service/.env.sample

@@ -1,6 +1,6 @@
-API_KEY = 
-PROVIDER_NAME = os.getenv("PROVIDER_NAME", "openai")
-MODEL_NAME = os.getenv("MODEL_NAME", "gpt-4.1")
-# HOST_URL = os.getenv("MODEL_URL")
+API_KEY=your_api_key_here
+PROVIDER_NAME=openai
+MODEL_NAME=gpt-4.1
+HOST_URL= http://localhost:8000
 LOG_LEVEL=INFO
 

services/gpt_service/gpt_service.py

@@ -1,4 +1,4 @@
-import openai
+from openai import OpenAI
 
 from config import API_KEY, MODEL_NAME, PROVIDER_NAME, HOST_URL, LOG_LEVEL
 import logging
@@ -14,9 +14,7 @@ class GPTService:
         self.logger = logging.getLogger(__name__)
 
         if self.provider_name == "openai":
-            openai.api_key = self.api_key
-            if self.host_url:
-                openai.api_base = self.host_url
+            self.client = OpenAI(api_key=self.api_key)
             self.logger.info(f"Initialized OpenAI GPTService with model {self.model_name}")
         else:
             self.logger.error(f"Unsupported provider: {self.provider_name}")

services/gpt_service/pyproject.toml

@@ -4,4 +4,7 @@ version = "0.1.0"
 description = "Add your description here"
 readme = "README.md"
 requires-python = ">=3.13"
-dependencies = []
+dependencies = [
+    "openai>=2.6.1",
+    "python-dotenv>=1.2.1",
+]