RELEASE NOTES
Stay up to date with the latest features, improvements, and fixes in ContextCypher
Version 1.1.6
LATESTPatch ReleaseSep 6, 2025
Improvements
- • Several UI and UX improvements
Bug Fixes
- • Fixed could not copy paste text from panels
- • Fixed editable edge control points not aligning to node grid
- • Fixed zone size issues when generating or importing diagrams
Version 1.1.5
Patch ReleaseSep 6, 2025
Bug Fixes
- • Improved Node and Edge Index Code System
- • Fixed editing edges with control points didn't clear clickable area on canvas
- • Fixed update app version update check not working
- • Fixed Ollama initialisation in local mode
Version 1.1.4
Patch ReleaseSep 5, 2025
Bug Fixes
- • Fixed copy/paste functionality - When copying and pasting nodes in the diagram, each pasted node now receives a unique label (e.g., "Server 2", "Server 3") instead of having duplicate names, making it easier to identify and manage copied elements
- • Enhanced Vercel deployment - Fixed authentication issues that prevented some users from accessing the web-based version of the application
- • Fixed license server API communication - Resolved authentication issues that were preventing proper communication between the app and license server
Version 1.1.1
Patch ReleaseSep 5, 2025
Highlights
- Fixed edge animation and copy/paste functionality
- Resolved TypeScript compilation errors
- Improved clipboard operation reliability
Bug Fixes
- • Fixed edge animation for connected nodes - Edges now properly animate when their connected nodes are selected via individual selection, Ctrl+click multi-select, or box selection
- • Fixed paste functionality from edit menu - Copy and paste operations now work correctly when triggered from the edit menu buttons, not just keyboard shortcuts
- • Improved copy/paste reliability - Enhanced clipboard synchronization between keyboard shortcuts and edit menu operations
Known issue: After performing a cut/paste operation, pasted nodes appear selected but require deselection and reselection before they can be dragged as a group. This is a React Flow internal state issue that doesn't affect copy/paste operations.
Version 1.1.0
Minor ReleaseSep 4, 2025
Highlights
- 30+ new customizable security-focused node shapes
- Advanced edge editing with control points and bezier curves
- Significantly improved AI analysis with 131K token context window
New Features
- • Added 30+ customizable node shapes including security-focused designs (shield, factory, house)
- • New shape categories: Basic, Security, Infrastructure, and Specialized
- • Shape selector UI with organized categories for easy access
- • Support for arrows, geometric shapes, and domain-specific icons
- • Introduced editable linear and curved edges with control points
- • User selectable edge types in appearance settings
- • Real-time edge path manipulation with drag-and-drop
- • Quadratic bezier curves for smoother connections
- • Persistent control point positions
- • Visual feedback during edge editing
Improvements
- • Increased default local Ollama AI context window to 131,072 tokens
- • Improved token management for longer conversations
- • Better handling of large diagram analysis
- • Optimized provider switching logic
- • Reduced re-renders through better component memoization
- • Optimized edge rendering algorithms
- • Improved selection handling for large diagrams
- • Faster shape rendering with cached SVG paths
- • Redesigned node editor with shape selection
- • Improved icon selector with shape preview
- • Better positioning for edge and node editors
- • Enhanced visual consistency across components
- • Refined cursor feedback for different interaction modes
- • More reliable copy/paste functionality
- • Better handling of complex selections
- • Preserved node properties during copy operations
- • Improved clipboard integration
Bug Fixes
- • Fixed edge selection issues in complex diagrams
- • Resolved control point persistence problems
- • Fixed node and edge editor floating window positioning on screen edges
- • Corrected shape offset calculations
- • Improved save behavior for edited nodes and edges
- • Fixed local Ollama context window size defaulting to 8192 and choking analysis
This release significantly enhances the diagramming experience with advanced shape and edge editing capabilities. The AI analysis improvements allow for much more comprehensive threat modeling of large diagrams.
Version 1.0.2
Patch ReleaseSep 1, 2025
Highlights
- Now available as npm package for easier installation
- Stabilized all core features for production use
New Features
- • Published to npm registry as @threatvectorsecurity/contextcypher
- • Enhanced security zone configurations with 35 zones
- • 150+ security-focused node types including AI gateways and SCADA systems
- • Smart auto-layout with intelligent component positioning
- • AI chat analysis supporting Ollama, OpenAI, Claude, and Gemini
- • 100% offline operation for air-gapped environments
- • Professional threat reporting with MITRE ATT&CK integration (Pro)
- • Drawing & annotation layer for enhanced diagramming (Pro)
Improvements
- • Improved performance - handles 500+ components smoothly
- • Enhanced UI responsiveness
- • Better error handling and recovery
- • Optimized memory usage for large diagrams
Version Support Policy
• Latest version: Full support with all features and updates
• Previous minor version: Security updates and critical bug fixes
• Older versions: Upgrade recommended for security and stability
For enterprise support options, please contact us.