Mastering AI Application Development with GPT-5 Codex (Paperback)

Paperback. Artificial intelligence is transforming the way software is built, Tasks that once required hours of manual coding, debugging, and testing can now be accelerated through intelligent collaboration with AI. The developers who learn to integrate these tools into their workflow won't simply write code faster, they'll design better systems, solve more complex problems, and bring ideas to life with greater efficiency.Mastering AI Application Development with GPT-5 Codex is a practical guide for developers, software engineers, technical professionals, and ambitious learners who want to build modern AI-powered software from the ground up. Rather than treating AI as a simple code generator, this book teaches you how to use GPT-5 Codex as a collaborative development partner throughout the entire software lifecycle, from planning and architecture to implementation, testing, deployment, and ongoing improvement.Through clear explanations and hands-on examples, you'll discover how to create intelligent software that solves real-world problems while adopting development practices that improve productivity, maintainability, and code quality.Inside this book, you'll learn how to: Understand the capabilities and practical role of GPT-5 Codex in modern software development.Generate clean, modular, and maintainable code for real-world projects.Design software architectures with AI-assisted planning and technical reasoning.Build RESTful APIs and backend services using modern development frameworks.Create AI-powered web applications and full-stack software solutions.Develop intelligent AI agents capable of automating complex development tasks.Integrate databases, external APIs, authentication, and cloud services into AI-powered systems.Implement Retrieval-Augmented Generation (RAG) and vector search to build context-aware applications.Debug, refactor, optimize, and test software using AI-assisted workflows.Deploy scalable applications using containers, cloud platforms, and modern DevOps practices.Build production-ready AI solutions with security, reliability, and maintainability in mind.Transform ideas into real software products that can be expanded, deployed, and monetized.More than a collection of coding examples, this book emphasizes practical software engineering principles that remain valuable as AI technologies continue to evolve. You'll learn how to think like an AI-enabled developer, combining human creativity, engineering judgment, and intelligent automation to build software that is reliable, scalable, and ready for real-world use.Whether you're creating APIs, SaaS platforms, AI assistants, automation tools, or full-stack systems, the techniques in this book will help you streamline development, improve code quality, and accelerate delivery without sacrificing sound engineering practices.If you're ready to move beyond using AI as a coding assistant and start leveraging it as a true software development partner, Mastering AI Application Development with GPT-5 Codex will provide the knowledge, practical skills, and confidence to build the next generation of intelligent software. This item is printed on demand. Shipping may be from our UK warehouse or from our Australian or US warehouses, depending on stock availability.…