Chat completion object

Parameter	Type	Description
id	string	Unique identifier for the chat completion
choices	array	List of chat completion choices. If n is greater than 1, there can be multiple choices
created	integer	Unix timestamp (in seconds) when the chat completion was created
model	string	Model used for the chat completion
system_fingerprint	string	Fingerprint representing the backend configuration where the model is running
object	string	Object type, always `chat.completion`
usage	object	Usage statistics for the completion request
completion_tokens	integer	Number of tokens in the generated completion
prompt_tokens	integer	Number of tokens in the prompt
total_tokens	integer	Total number of tokens used in the request (prompt + completion)

{
"id": "chatcmpl-123",
"object": "chat.completion",
"created": 1677652288,
"model": "gpt-3.5-turbo-0613",
"system_fingerprint": "fp_44709d6fcb",
"choices": [{
"index": 0,
"message": {
"role": "assistant",
"content": "\n\nHello there, how may I assist you today?"
},
"finish_reason": "stop"
}],
"usage": {
"prompt_tokens": 9,
"completion_tokens": 12,
"total_tokens": 21
}
}