Learn About AI Chatbots, Automation & CX | Chatbot.Expert Blog | Petr Chmelař

AI Chatbot

The complete guide on how an LLM works.

We break down the technical architecture of Large Language Models (LLMs), from Transformers and layers to tokens and hallucinations.

Feb 02, 2026

Illustration of a modern office where multiple AI robots manage e-commerce operations, handling customer chats, orders, and analytics while a manager observes the automated workflow through a glass wall.

AI Agent

AI automation for e-shops: How AI agents are changing competitiveness in 2026

How AI agents and AI chatbots are reshaping e-commerce in 2026,...

AI for Business

How We Solved First Sales Contact for BOZP.Expert with AI

Case study: AI automation of sales emails with Sales AI agent....

A friendly AI chatbot icon wearing a headset, surrounded by chat bubbles, API icons and data elements, visualizing how AI chatbots communicate and connect to company systems.

AI Chatbot

What is an AI chatbot?

Learn how AI chatbots streamline business operations, enhance...

3D plastic robot with purple headphones and a microphone holding a yellow phone handset. Floating around are call icons, sound waves, and the text “AI.” The image represents a voice AI chatbot capable of making phone calls and communicating with customers.

AI Chatbot

AI chatbot that can handle phone calls: a step toward cheaper customer support

Discover how an AI voice chatbot can handle phone calls, automate...

Illustration of artificial intelligence integration with online stores.

Customer Support

Connecting an AI chatbot with an e-shop

Connecting an AI chatbot with an e-shop improves communication,...

Illustration of an AI chatbot connected to MCP servers via glowing cables, visual showing integration of MCP servers and AI chatbots.

AI Chatbot

Why MCP Servers Are the Key to Truly Smart AI Chatbots

MCP servers for AI chatbots: secure integration with CRM, ERP and...

3D plastic-style illustration showing a glowing purple AI sphere connected by luminous tubes to icons of chat, email, sharing, and mobile, symbolizing omnichannel integration.

AI Agent

Integrating AI Agents with Existing Systems

Discover how AI agents connect CRM, ERP, and IoT systems, automate...

3D illustration of a website with an AI Chatbot icon in the bottom right corner, symbolizing the future of customer support and online communication.

AI Chatbot

The Future of AI Chatbots: Trends That Will Transform Customer Communication

The future of Customer Support is AI Chatbot. Discover how...

3D illustration of an AI chatbot in a modern purple and yellow design, displaying chat bubbles, graphs, and icons above an open laptop.

AI for Business

Why the AI Chatbot Is the Key to a Modern Customer Experience

AI chatbot speeds up support, personalizes communication, and...

Side-by-side comparison of two users at a computer – on the left, a frustrated man interacting with a button-based chatbot; on the right, a happy user chatting naturally with an AI assistant.

AI Agent

AI Chatbot vs Classic Chatbot: What’s the Real Difference?

Learn how AI chatbots compare to classic bots—and find out which type...

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