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The Complete AI Model & Mode Selection Guide
For Software Engineers
Stop guessing which AI model to use. Start engineering with precision. Every software engineer today has access to dozens of AI models — GPT-5, Claude Opus, Gemini Pro, Grok, Codex — but choosing the wrong one wastes hours and produces mediocre results. This book gives you a complete, practical framework for selecting the right model, mode, and workflow for every task you face.
Inside You'll Find
- 0110+ AI models compared head-to-head
- 02Three interaction modes (ASK, EDIT, AGENT) mastered
- 03Guides for writing copilot-instructions.md and custom agents
- 04CLI tools and Git worktree parallelization
- 05Spec-Driven Development with GitHub's Spec Kit
- 06Domain-specific guides for DevOps, databases, security, and migrations