gemini_model.py

import os
from dotenv import load_dotenv
from agents import AsyncOpenAI, OpenAIChatCompletionsModel

# Load environment variables
load_dotenv(override=True)

# Configure Gemini model for OpenAI Agents SDK
gemini_client = AsyncOpenAI(
    api_key=os.getenv('GEMINI_API_KEY'),
    base_url="https://generativelanguage.googleapis.com/v1beta/openai/"
)

gemini_model = OpenAIChatCompletionsModel(
    model="gemini-2.5-flash",
    openai_client=gemini_client
)