litellm/docs/my-website/docs/tutorials/finetuned_chat_gpt.md

Using Fine-Tuned gpt-3.5-turbo

LiteLLM allows you to call completion with your fine-tuned gpt-3.5-turbo models If you're trying to create your custom finetuned gpt-3.5-turbo model following along on this tutorial: https://platform.openai.com/docs/guides/fine-tuning/preparing-your-dataset

Once you've created your fine tuned model, you can call it with completion()

Usage

import os
from litellm import completion
# set your OPENAI key in your .env as "OPENAI_API_KEY"

response = completion(
  model="ft:gpt-3.5-turbo:my-org:custom_suffix:id",
  messages=[
    {"role": "system", "content": "You are a helpful assistant."},
    {"role": "user", "content": "Hello!"}
  ]
)

print(response.choices[0].message)