OpenAI Chat Model

An OpenAI Chat Model is an OpenAI LLM model that is an LLM chat model.

• Counter-Example(s):
  • an OpenAI Pure LLM Model.
• See: GPT-4.

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References

2023

• https://platform.openai.com/docs/guides/gpt/chat-completions-api
  • Chat models take a list of messages as input and return a model-generated message as output. Although the chat format is designed to make multi-turn conversations easy, it’s just as useful for single-turn tasks without any conversation.

    An example Chat completions API call looks like the following:

response = openai.ChatCompletion.create(
   model="gpt-3.5-turbo",
   messages=[
       {"role": "system", "content": "You are a helpful assistant."},
       {"role": "user", "content": "Who won the world series in 2020?"},
       {"role": "assistant", "content": "The Los Angeles Dodgers won the World Series in 2020."},
       {"role": "user", "content": "Where was it played?"}
  ]
)

2022

• https://platform.openai.com/docs/models/gpt-3-5
  • QUOTE: GPT base models can understand and generate natural language or code but are not trained with instruction following. These models are made to be replacements for our original GPT-3 base models and use the legacy Completions AP

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