A discriminated union representing a chunked response in a streamed chat.
This can be one of several chunk types: MessageStartChunk, ContentChunk, CitationChunk, or MessageEndChunk.
These represent the objects that will be streamed as a part of the assistant't response.
A discriminated union representing a chunked response in a streamed chat. This can be one of several chunk types: MessageStartChunk, ContentChunk, CitationChunk, or MessageEndChunk. These represent the objects that will be streamed as a part of the assistant't response.