Controlling Reasoning Effort in LLMs

349 · Sebastian Raschka · July 18, 2026, 11:38 a.m.
Summary
This blog post by Sebastian Raschka discusses how large language models (LLMs) can be controlled to learn and operate at varying levels of reasoning effort – low, medium, and high. It explores the implications of these different modes of reasoning for developers and their applications in software development.