- New admin page /admin/model-comparison for comparing AI responses
- Side-by-side comparison: old model (2.5 Flash-Lite) vs new (3 Flash)
- Questions from real conversations (Artur Wiertel, Maciej Pienczyn)
- Run simulation button to generate new responses
- Added link in admin menu under "Porównanie modeli"
Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>