What Claude Code Actually Does: A Teardown of the Undocumented Bits

📰 Medium · Programming

Learn how to debug and optimize Claude Code sessions to avoid burning through tokens

intermediate Published 29 May 2026

Action Steps

Run a Claude Code session with debugging enabled to identify potential issues
Configure the session to log detailed output for analysis
Test the session with a sample input to reproduce the issue
Apply optimization techniques to reduce token usage
Compare the optimized session with the original to measure improvements

Who Needs to Know This

Developers and engineers working with Claude Code can benefit from understanding how to debug and optimize sessions to improve efficiency and reduce costs

Key Insight

💡 Debugging and optimizing Claude Code sessions can significantly reduce token usage and improve efficiency

Key Takeaways

Learn how to debug and optimize Claude Code sessions to avoid burning through tokens

Full Article

The other night I was debugging why a Claude Code session was burning through tokens on a repo it should have answered in two tool calls… Continue reading on Medium »

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