Using Claude Code in large projects can lead to skyrocketing token costs. A 2025 Stanford study reveals developers waste thousands of tokens daily, draining budgets as unchecked context limits pile up. By setting strict boundaries from the outset, teams can reduce costs without compromising code quality. Optimizing token usage and context window sizes early on ensures efficiency and keeps projects on track. In this article, we’ll break down the key steps to take to save Claude Code tokens and manage your API costs. Table of contents The Core Concept High-Impact Tactics for Context Management Instruction and File Optimization Tool and Output Limits Model and Agent Strategies File Access and Workflow Control Recommended Configurations Optimal Prompt Template Conclusion Frequently Asked Questions The Core Concept As your chat context expands, so do token costs. This includes not only file reads and command outputs but also system instructions and chat history.…