v6.0.0

Mon Mar 30 2026

New Features

AI-Engine

  • New optimizer configuration

API

  • Async database sessions with connection pooling and schema isolation
  • Bulk delete support
  • DuckDB-based interpolation
  • S3 storage for simulation, prediction, and optimization results
  • Attribution metrics and retrospective effects from S3

UI

  • Bulk delete
  • Quick-options date picker with presets
  • Plot multiple model metrics simultaneously
  • Prediction results with uncertainty toggle, time buckets, and additional plot settings
  • CPX, ROI, and other transforms on prior vs posterior and response curves
  • Maximize plots and download plot data
  • Prefill job settings from another job via URL
  • Configurable column ordering
  • Upgraded short namer

Bug Fixes

AI-Engine

  • Stability guards for countries with unstable holidays
  • Fixed duplicate entries in temporal response curves
  • Fixed rows being dropped in PvP
  • Improved optimizer boundary gradient sharpness
  • Dtype fixes and handling for group=None
  • Holiday support for additional countries

API

  • Case-insensitive column names
  • Improved filter support (lazy filters on S3, complex filters)
  • Fixed saving results status tracking
  • Better cached responses
  • Fixed async calls and broken FastAPI dependencies
  • Converted sync file I/O to async using aiofiles
  • Value validation on inputs
  • Split attribution baseline endpoint
  • Parquet file download support
  • Fixed interpolation speed and optimization bugs

UI

  • Stale-while-revalidate caching with IndexedDB persistence and cross-tab sync
  • Adaptive polling (fast when processing, slow when idle)
  • Collapsible left sidebar with auto-collapse on narrow screens
  • Minimap on graph editor
  • Search by node id, type, and key
  • Navigate to previously focused node
  • Scroll-to-pan and ctrl-for-zoom on graph
  • Proper tooltip rendering with math parser
  • FFT season period defaults and proper reset
  • Hide activity and effect pages with no data
  • Proper handling of missing price/profit with NaN fallback
  • Various stability and performance improvements

Users

  • Security vulnerability fixes and dependency updates

Teams

  • Updated CI flow and container setup