openai_api.py

from openai import OpenAI
import config

# Get API key from environment variable
if not config.ANTCHAT_API_KEY:
    raise ValueError("ANTCHAT_API_KEY environment variable is not set.")

# Create the OpenAI client
client = OpenAI(
    api_key=config.ANTCHAT_API_KEY,
    base_url=config.ANTCHAT_BASE_URL,
)

def get_completion(messages, model="default-model", temperature=0.7, max_tokens=1024, stream=False):
    """
    Get completion from the OpenAI-compatible API.
    """
    try:
        completion = client.chat.completions.create(
            model=model,
            messages=messages,
            temperature=temperature,
            max_tokens=max_tokens,
            stream=stream,
        )
        return completion
    except Exception as e:
        print(f"Error getting completion: {e}")
        return None

def get_multimodal_completion(messages, model="default-vision-model", temperature=0.7, max_tokens=1024, stream=False):
    """
    Get multimodal completion from the OpenAI-compatible API.
    The 'messages' should be in the format for multimodal requests, including image_url.
    """
    try:
        completion = client.chat.completions.create(
            model=model,
            messages=messages,
            temperature=temperature,
            max_tokens=max_tokens,
            stream=stream,
        )
        return completion
    except Exception as e:
        print(f"Error getting multimodal completion: {e}")
        return None