AI Model Basics

AI Model Basics

20mBeginner2026-06-24

Authors

Vinoo Ganesh

Vinoo Ganesh

CEO and founder of Stealth Startup

Course details

Join technologist Vinoo Ganesh to explore the basics of today’s leading AI models, including ChatGPT, Claude, and Gemini, and apply them in real-world scenarios. Examine how large language models (LLMs) function, how prompting shapes outputs, and why behaviors like hallucinations occur. Discover how personalization influences results and learn practical techniques to evaluate, verify, and refine AI-generated content.

Build an understanding of AI capabilities, limitations, and ethical considerations, along with the critical thinking skills to use these tools responsibly. Whether you’re a manager, marketer, analyst, or just a curious learner, this course helps you integrate AI effectively into your professional tool kit.

Learning objectives
Explain how large language models (LLMs) generate outputs using tokens, training data, and probability.
Compare how personalization, memory, and platform context influence AI behavior and results.
Apply prompting strategies to improve the usefulness of AI outputs.
Describe why hallucinations occur and when AI should be used as a thought partner instead of a source of truth.
Evaluate AI outputs by verifying accuracy, sources, and reliability before use.

Skills covered

AI Literacy for EveryonePromptingAI Foundations and LiteracyMachine Learning FundamentalsTraditional AI and Machine LearningAI Productivity and Everyday UseArtificial Intelligence (AI)One-Off

Concepts

Introduction

  • Do prompting experts actually exist

Understanding AI Models

  • LLMs, tokens, and training data explained

Why AI Models Feel Different

  • Why people prefer different AI models
  • AI personalities, memory, and personalization
  • Does prompting really matter

Using AI Responsibly

  • Hallucinations and why AI gets things wrong
  • Why verification and human oversight matter
  • Can AI be trusted
  • Looking ahead - Who's winning the AI race
  • Final thoughts - Becoming a smarter AI user