Build a Smart Personal Assistant with GROQ, LLaMA & Search Tools

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Built by DigiMetaLab DigiMetaLab
Created on June 08, 2026

Description

A reasoning agent that can think, search, calculate, and remember β€” powered by GROQ inference and ready to deploy in one click.

Unlike traditional AI bots that only respond, this assistant reasons before replying, fetches real-time facts, does math, and keeps short-term memory of your conversation.

πŸ”§ How it works
This template builds a conversational AI agent using the GROQ LLaMA 3 or LLaMA 4 API, combined with modular tools like:

🧠 Think Tool – performs step-by-step logical reasoning
πŸ” SerpAPI – fetches live data from Google search
βž— Calculator – handles arithmetic and math queries
πŸ’Ύ Memory Buffer – keeps track of the last 5 messages for context

Everything is integrated inside n8n and optimized for blazing-fast replies using GROQ’s ultra-low latency.

🧠 Your Agent Will:
Understand and analyze your queries
Think through solutions before answering
Pull real-time data via SerpAPI
Perform calculations with the built-in math engine
Recall prior context using short-term memory
Respond clearly, conversationally β€” like a real assistant

πŸ§‘β€πŸ’Ό Who is this template for?
Perfect for:
AI builders and creators using GROQ + n8n
Teams needing a real-time LLaMA-powered assistant
Beginners exploring LangChain + n8n workflows
Developers combining LLMs + tools + memory

πŸš€ How to Set Up
Plug in your GROQ API key
Add your SerpAPI key
Import and run β€” it’s ready to chat!
All tools are pre-wired. You can expand the memory, customize prompts, or plug in more tools.

πŸ“¬ Use Cases
Connect this agent with:

Telegram Bots πŸ€–
WhatsApp via Twilio πŸ“±
Slack, Discord, or Gmail πŸ’¬
Manual triggers in n8n πŸ”

πŸ‘‰ Check out more templates by this creator:
https://n8n.io/creators/digimetalab

Nodes Used (6)

AI Agent
@n8n/n8n-nodes-langchain.agent
Calculator
@n8n/n8n-nodes-langchain.toolCalculator
Groq Chat Model
@n8n/n8n-nodes-langchain.lmChatGroq
SerpApi (Google Search)
@n8n/n8n-nodes-langchain.toolSerpApi
Simple Memory
@n8n/n8n-nodes-langchain.memoryBufferWindow
Think Tool
@n8n/n8n-nodes-langchain.toolThink