SystemMessage

Array of content blocks that make up the message content

Content block identifier, which can be either

A path to the module that contains the class, eg. ["langchain", "llms"]

The name of the tool being called

Metadata about the message

Type of the content block

Type guard to check if an object is an AIMessage.

The name of the serializable. Override to provide an alias or

A path to the module that contains the class, eg. ["langchain", "llms"]

The name of the serializable. Override to provide an alias or