1st Edition

DeepSeek in Action LLM Deployment, Fine-Tuning, and Application

By Jing Dai Copyright 2026
394 Pages 5 B/W Illustrations
by CRC Press

394 Pages 5 B/W Illustrations
by CRC Press

From fundamental concepts to advanced implementations, this book thoroughly explores the DeepSeek-V3 model, focusing on its Transformer-based architecture, technological innovations, and applications. The book begins with a thorough examination of theoretical foundations, including self-attention, positional encoding, the Mixture of Experts mechanism, and distributed training strategies. It... Read more

Part I: Theoretical Foundations and Technical Architecture of Generative AI  1. Core Principles of Transformer and Attention Mechanisms  2 DeepSeek-V3 Core Architecture and its Training Techniques in Detail  3 Introduction to DeepSeek-V3 Model-Based Development  Part II: Development and Application of Generative AI and Advanced Prompt Design  4. A First Look at the DeepSeek-V3 Big Model  5. DeepSeek Open Platform and API Development Details  6. Dialogue Generation, Code Completion, and Customized Model Development  7. Conversation Prefix Completion, FIM and JSON Output Development Details  8. Callback Functions and Contextual Disk Caching  9. The DeepSeek Prompt Library: Exploring More Possibilities for Prompts  Part III: Integration of Practical Experience and Advanced Applications  10. Integration Practice 1: LLM-Based Chat Client Development  11. Integration Hands-On 2: AI Assisted Development  12. Integration Practice 3: Assisted Programming Plugin Development Based on VS Code

Biography

Jing Dai graduated from Tsinghua University with research expertise in data mining, natural language processing, and related fields. With over a decade of experience as a technical engineer at leading companies including IBM and VMware, she has developed strong technical capabilities and deep industry insight. In recent years, her work has focused on advanced technologies such as large-scale model training, NLP, and model optimization, with particular emphasis on Transformer architectures, attention mechanisms, and multi-task learning.