- Intelligent context-aware sanitization using Claude API
- Two-layer approach: regex pre-screening + AI analysis
- Supports both Haiku (cost-effective) and Sonnet (accurate)
- Detects API keys, crypto data, PII, financial data
- Preserves training value (file paths, function names, errors)
- Detailed reporting with severity levels
- Smart mode with keyword pre-screening to reduce costs
- Cost estimates: ~$0.0043 per 10K entries (Haiku)