🤖 AI Masterclass *coming soon
Course overview
Lesson Overview

4.8 – Fine-Tuning vs. Pretraining in LLMs: Pretraining gives a model its general intelligence by exposing it to broad public data. Fine-tuning customizes that intelligence for a specific purpose, such as legal writing or medical advice. During fine-tuning, developers adjust weights using smaller, curated datasets to refine tone and accuracy. This dual process mirrors human learning—general education followed by specialization. It makes AI adaptable across industries without retraining from scratch. Distinguishing between pretraining and fine-tuning reveals how flexible large language models can become, supporting everything from creative writing to enterprise automation with domain-specific precision.

About this course

A complete 500+ lesson journey from AI fundamentals to advanced machine learning, deep learning, generative AI, deployment, ethics, business applications, and cutting-edge research. Perfect for both beginners and seasoned AI professionals.

This course includes:
  • Step-by-step AI development and deployment projects
  • Practical coding examples with popular AI frameworks
  • Industry use cases and real-world case studies

Our platform is HIPAA, Medicaid, Medicare, and GDPR-compliant. We protect your data with secure systems, never sell your information, and only collect what is necessary to support your care and wellness. learn more

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