How Are Large Language Models (LLMs) Built?

· Mikel Sagardia · Feb. 28, 2026, 11:07 a.m.
AI engineering large Language Machine Learning large language models AI Development NLP Techniques
Summary
This blog post provides a conceptual guide for developers on how large language models (LLMs) are constructed, delving into the design principles and methodologies involved in their development.
Read full post on mikelsagardia.io →
AUTHOR
Advertise
Sponsor diff.blog
Put your product in front of developers who read and write about their craft. One exclusive sponsor at a time.
Become a sponsor →