Event triggered when the framework adds a message to the conversation history. Fired during the agent loop execution for framework-generated messages. Does not fire for initial messages from AgentConfig or user input messages.
Readonly
Internal
Check if callbacks should be reversed for this event. Used by HookRegistry for callback ordering.
Event triggered when the framework adds a message to the conversation history. Fired during the agent loop execution for framework-generated messages. Does not fire for initial messages from AgentConfig or user input messages.