Describe the problem/error/question Hi everyone, I’ve built a recruitment chatbot using the AI Agent node with Google Gemini, Telegram Trigger, Postgres Chat Memory, and Structured Output Parser. The bot interviews users in Algerian Darija and collects structured profile data (name, study field, sk…

Hi @Hadiluno The problem is that you are asking the AI to act as a database. AI models are great at conversation, but they are “probabilistic,” meaning they can forget or ignore specific instructions over time. When you ask it to remember that an email was already sent, it eventually slips up and t…

@Hadiluno cleanest fix is dont trust the LLM to remember email-sent state — externalize it. since u already have Supabase Postgres connected, add a 1-column table and gate the email node on it: CREATE TABLE sent_emails ( session_id TEXT PRIMARY KEY, sent_at TIMESTAMP DEFAULT NOW() ); then drop…

THANK YOU GUYS SO MUCH FOR THE HELP, IT’S WORKING NOW!!!, this issue was pissing me off for days. :yellow_heart::yellow_heart:

@Hadiluno please mark relevant answer as the solution, thank you!!!

How to prevent duplicate emails in AI Agent workflow when ready_to_email stays true

Questions

achamm May 31, 2026, 2:22pm 6

Your welcome! Happy me and @kjooleng could help!

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How to prevent duplicate emails in AI Agent workflow when ready_to_email stays true

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