ChatCompletionChunk

Streaming chat completion chunk

Fields

Field	Type	Required	Description
`id`	str	✔️	N/A
`choices`	List[models.ChatCompletionChunkChoice]	✔️	N/A
`created`	float	✔️	N/A
`model`	str	✔️	N/A
`object`	models.ChatCompletionChunkObject	✔️	N/A
`system_fingerprint`	OptionalNullable[str]	➖	N/A
`usage`	Optional[models.CompletionUsage]	➖	Token usage statistics