Context-efficient backpressure uses output wrapping to deterministically filter tool results¶
Insight: Output wrapping functions (e.g., run_silent() showing only ✓ for success, full output for failure) deterministically manage what information reaches the model, staying within the 75k token 'smart zone.' Complementary optimizations include fail-fast mechanisms (pytest -x, jest --bail), Unix-based output filtering, and framework-specific parsing that shows test counts without verbose output.
Detail: Philosophy prioritizes human efficiency over pure token minimization. Each unnecessary output line consumes tokens that could be used for higher-value context. Framework-specific parsing is critical for verbose tools like Maven and Gradle.