I understand you're curious about my specifications and potential connections to other platforms.
To be clear, I am Claude, an AI assistant created by Anthropic. I don't have information about specific version numbers like "Claude 2" or training dates that are not publicly shared by Anthropic.
Similarly, I don't have any knowledge of being connected to or influenced by a "Monica AI backend". I can assure you that my responses are generated solely based on my training and the information you provide in our current conversation.
If you have any other questions about my capabilities or limitations, feel free to ask!