Some engine must hooking into the LLM to answer questions like these. Are there any details about this process?
https://chat.openai.com/share/696def43-be52-4574-ad18-4f8ecf8557b0
EDIT: An even longer, more convincing test https://chat.openai.com/share/417169ed-8256-46cb-a3ed-81ab06a1d70b