Quota exceeded - check billing details

In this code, I get the following message ‘You exceeded your current quota, please check your plan and billing details’ despite my $20/month fee.

import openai

Mock LLM class to represent LangChain’s way of interfacing with OpenAI or another LLM provider

class LLM:
def init(self, model_name, openai_api_key):
self.model_name = model_name
self.openai_api_key = openai_api_key
# Configure OpenAI with the provided API key
openai.api_key = self.openai_api_key

def generate(self, prompt):
    # Using OpenAI's API to generate a response based on the prompt
        response = openai.Completion.create(
            engine=self.model_name,  # Use the specified model
            prompt=prompt,  # The full prompt constructed for the LLM
            max_tokens=100  # Adjust based on your needs
        # Extracting the text from the response
        return response.choices[0].text.strip()
    except Exception as e:
        return f"Error generating response: {e}"

Assuming you have these values set appropriately

API_KEY = “■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■gnpAoOjy”
MODEL_NAME = “gpt-3.5-turbo” # Example model, replace with ‘gpt-3.5-turbo’ if available

Instantiate the LLM with your model and API key

llm = LLM(model_name=MODEL_NAME, openai_api_key=API_KEY)

Assuming ChatPromptTemplate and the full_prompt are correctly defined as per previous corrections

from langchain.prompts import ChatPromptTemplate

Correctly instantiate ChatPromptTemplate with messages

template = ChatPromptTemplate.from_messages([
(“system”, “You are a poet who composes beautiful poems in {language}.”),
(“human”, “Please write a four line rhyming poem about {topic}.”)

Use template.invoke() with variables if LangChain supports it, else manually replace placeholders

variables = {“language”: “English”, “topic”: “spring”}

This is a placeholder for how you might replace variables in the actual implementation

full_prompt = “You are a poet who composes beautiful poems in English.\nPlease write a four line rhyming poem about spring.”

Generate the response using the LLM

response = llm.generate(full_prompt)


You need to add a payment method at platform.openai.com.

The $20 a month is for ChatGPT not API