Average Ratings 0 Ratings
Average Ratings 0 Ratings
Description
Astah SysML helps systems engineers capture requirements, structure, and behavior in SysML v1 without the weight of a large enterprise suite. Block definition and internal block diagrams, requirement diagrams and tables, parametric diagrams, and use case, state machine, activity, and sequence diagrams are all included, along with mind maps for early concept work.
Each diagram is a view of one shared model, so updating a requirement or block keeps every related diagram in step. Assist functions such as double-click creation, creating multiple elements from text, and alignment guides reduce drawing time. Models can be exchanged through XMI and with Cameo Systems Modeler, and profiles let teams extend the language.
For AI-assisted work, AI Chat Copilot connects to OpenAI, Azure OpenAI, Claude, Gemini, or any OpenAI-compatible endpoint through your own API key, and a local MCP server lets external AI agents read and work with your models.
Astah SysML runs locally on Windows and macOS. It does not include simulation. Developer: Change Vision, Inc. Current version: 11.0 (March 2026).
Description
Drawing on over two decades of expertise from CORE, GENESYS represents Vitech's cutting-edge software that facilitates interconnected systems engineering throughout the organization. Completely redesigned, GENESYS adopts established model-centric methodologies while incorporating contemporary technologies within a fully open architecture. This innovation results in the strength of a comprehensive Model-Based Systems Engineering (MBSE) ecosystem, seamlessly integrated with the convenience of modern office applications, tailored to meet your data needs. By merging a reliable, model-centric systems engineering strategy with an architecture suitable for enterprise use, GENESYS empowers you to implement MBSE effectively and uniformly across your project teams. Moreover, GENESYS eliminates uncertainty in implementation and provides context-driven modeling solutions for intricate systems engineering challenges, ensuring your projects are executed with precision and clarity. With its user-friendly interface and robust functionalities, GENESYS sets a new standard in systems engineering software.
API Access
Has API
Yes
API Access
Has API
No
Integrations
Azure OpenAI Service
Yes
Cameo Systems Modeler
Yes
Chatterbox
No
Claude
Yes
Gears
No
Gemini
Yes
Graphlogic GL Platform
No
Modulate Velma
No
OpenAI
Yes
Syndeia
No
Integrations
Azure OpenAI Service
No
Cameo Systems Modeler
No
Chatterbox
Yes
Claude
No
Gears
Yes
Gemini
No
Graphlogic GL Platform
Yes
Modulate Velma
Yes
OpenAI
No
Syndeia
Yes
Pricing Details
$140/year
1-year license: $140. 1-year floating license: $270. 20-day free trial.
Free Trial
Yes
Free Version
No
Pricing Details
No price information available.
Free Trial
No
Free Version
No
Deployment
Web-Based
No
On-Premises
Yes
iPhone App
No
iPad App
No
Android App
No
Windows
Yes
Mac
Yes
Linux
No
Chromebook
No
Deployment
Web-Based
Yes
On-Premises
No
iPhone App
No
iPad App
No
Android App
No
Windows
No
Mac
No
Linux
No
Chromebook
No
Customer Support
Business Hours
No
Live Rep (24/7)
No
Online Support
Yes
Customer Support
Business Hours
No
Live Rep (24/7)
No
Online Support
Yes
Types of Training
Training Docs
Yes
Webinars
No
Live Training (Online)
No
In Person
No
Types of Training
Training Docs
Yes
Webinars
No
Live Training (Online)
No
In Person
No
Vendor Details
Company Name
Change Vision, Inc.
Founded
2006
Country
Tokyo, Japan
Website
astah.net/products/astah-sysml/
Vendor Details
Company Name
Vitech Corporation
Website
www.vitechcorp.com
Product Features
Product Features
Enterprise Architecture
Application Portfolio Management
No
Architecture Governance
No
Capability Mapping
Yes
Diagramming
Yes
Idea Management
No
Modeling & Simulation
Yes
Project Management
Yes
Risk Assessment
Yes
Transformation Roadmapping
No
Version Control
No