mem0ai/mem0 · error · NotImplementedError

Chat is not implemented yet

Error message

Chat is not implemented yet

What it means

Error "Chat is not implemented yet" thrown in mem0ai/mem0.

Source

Thrown at mem0/client/main.py:802

        response = self.client.patch(
            f"/api/v1/orgs/organizations/{self.org_id}/projects/{self.project_id}/",
            json=payload,
        )
        response.raise_for_status()
        capture_client_event(
            "client.update_project",
            self,
            {**kwargs, "sync_type": "sync"},
        )
        return response.json()

    def chat(self):
        """Start a chat with the Mem0 AI. (Not implemented)

        Raises:
            NotImplementedError: This method is not implemented yet.
        """
        raise NotImplementedError("Chat is not implemented yet")

    @api_error_handler
    def get_webhooks(self, project_id: str) -> Dict[str, Any]:
        """Get webhooks configuration for the project.

        Args:
            project_id: The ID of the project to get webhooks for.

        Returns:
            Dictionary containing webhook details.

        Raises:
            ValidationError: If the input data is invalid.
            AuthenticationError: If authentication fails.
            RateLimitError: If rate limits are exceeded.
            MemoryQuotaExceededError: If memory quota is exceeded.
            NetworkError: If network connectivity issues occur.
            MemoryNotFoundError: If the memory doesn't exist (for updates/deletes).

View on GitHub (pinned to 001c235229)

Solutions

1. Chat is not implemented; use add/search/get_all instead, or call the chat completions API directly.

When it happens

Trigger: Thrown at mem0/client/main.py:802 when the library encounters an invalid state.

Common situations: See trigger scenarios.

AI-assisted analysis of mem0ai/mem0@001c235229 (2026-08-15). Data as JSON: /api/errors/5b17f367831ab765. Report an issue: GitHub.