OptionalattributesParsed opening-tag attributes for the block. Currently options — a space-separated list of
frontmatter messageOptions set names — which is resolved into per-message providerOptions
at call time and stripped before the request is sent. Authored as <system options="set_a set_b">.
The content of the message
The role of the message. Examples include 'system', 'user', and 'assistant'.
Represents a single message in a prompt conversation.
Example