AxChatLogMessage

TypeScript

type AxChatLogMessage = 
  | {
  content: string;
  role: "system";
}
  | {
  content: string;
  role: "user";
}
  | {
  content: string;
  role: "assistant";
}
  | {
  content: string;
  name: string;
  role: "tool";
};

Defined in: https://github.com/ax-llm/ax/blob/e690b4823b8309e258594064abe941d4cff6ef89/src/ax/dsp/types.ts#L410

A normalized chat message with standard roles: system, user, assistant, tool. Assistant content uses inline XML: <think> for reasoning, <tool_call> for tool invocations.