creators

Sebastian Raschka: LLM researcher and author

Sebastian Raschka runs the RAIR Lab, writes the Ahead of AI newsletter and wrote Build a Large Language Model (From Scratch) and its reasoning sequel.

In inglese

Sebastian Raschka is an LLM research engineer who runs his own lab, Raschka AI Research (RAIR Lab), after working as a senior engineer at Lightning AI and as an assistant professor of statistics at the University of Wisconsin-Madison. He is the author of Machine Learning with PyTorch and Scikit-Learn (Packt, 2022), Machine Learning Q and AI (No Starch Press, 2024), Build a Large Language Model (From Scratch) (Manning, 2024) and Build a Reasoning Model (From Scratch) (Manning, June 2026). He writes the Ahead of AI newsletter, which lists over 214,000 subscribers, and his LLMs-from-scratch repository has more than 105,000 GitHub stars.

Specialization

large language models, PyTorch, machine learning education, open-source ML tooling

Country

United States