Added new forest plots, funnel plots, and sensitivity analysis charts with improved interactivity and export options. All visualizations now support custom styling and can be exported in multiple formats.

Upgraded AI models for better PDF parsing and data extraction. Extraction accuracy improved by 15% for complex tables and multi-column layouts. Added support for extracting data from scanned documents.

Resolved an issue where workflow sessions were not properly restored after page refresh. Sessions now persist correctly across browser sessions, and users can resume work seamlessly.