Hi everyone, I am building a chatbot using the AI Agent node connected to a simple Memory node. The Problem: My bot keeps repeating "Hello" or "Welcome" at every single message, even when the conversation is already ongoing. I tried adding instructions in the System Prompt like "If the conversation has started, do not say Hello", but the AI ignores it and greets the user every time. My Question: Is there a way to inspect or read the content of the simple Memory node using a standard node (like an If node or Code node) before the AI Agent runs? I want to implement this logic: 1. Check if the Memory is empty. 2. If Empty → Instruct the Agent to say "Hello". 3. If Not Empty → Instruct the Agent to skip the greeting. Thanks!

Hello community, I am currently building an AI Sales Chatbot for Facebook Messenger using the AI Agent node. my workflow triggers immediately on every incoming Webhook message. If a user sends multiple short messages in a row (e.g., "Hello", "I want to buy", "a drone"), the workflow runs 3 times separately. This wastes AI tokens and results in the bot replying 3 separate times, which creates a bad user experience. I want the following sequence of events: 1. When a message arrives, it is stored/appended temporarily. 2. The workflow initiates a short delay (e.g., 5-10 seconds). 3. If a new message arrives from the same sender_id during this delay, the timer resets, and the new message is appended to the previous ones. 4. Only after the silence period (no new messages) does the workflow send the full concatenated text block to the AI Agent for processing. My Question: What is the simplest way to achieve this workflow? Thank you for your advice!