ChatMessages Type | OpenRouter TypeScript SDK

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Chat completion message with role-based discrimination

Supported Types

const value: models.ChatAssistantMessage = {
  role: "assistant",
};

const value: models.ChatDeveloperMessage = {
  content: "What is the capital of France?",
  role: "developer",
};

const value: models.ChatSystemMessage = {
  content: "What is the capital of France?",
  role: "system",
};

const value: models.ChatToolMessage = {
  content: "What is the capital of France?",
  role: "tool",
  toolCallId: "call_abc123",
};

const value: models.ChatUserMessage = {
  content: "What is the capital of France?",
  role: "user",
};

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