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
GENESYS is Zuken's innovative platform for model-based systems engineering that facilitates the effective management and communication of product information, allowing teams to concentrate on driving innovation. This platform encompasses the entire engineering workflow, from the initial concept phase through to verification and validation, all within a unified environment that captures essential product details at various levels, including high-level use cases, system context, system and subsystem definitions, and intricate design connections. By ensuring that every system design is coherent, consistent, and complete, GENESYS offers advanced authoring capabilities, featuring automatic diagram generation and rule-based formatting options. Additionally, it provides validation of logical consistency and behavior through the use of executable models, ensuring seamless integration with existing authoring tools. Based on the Comprehensive Systems Definition Language (CSDL) that adheres to the Systems Modeling Language (SysML) standard, GENESYS delivers a high degree of semantic precision, enhancing the quality of engineering outputs. Ultimately, this powerful tool not only streamlines the design process but also fosters collaboration among teams, leading to more innovative and efficient product development.
API Access
Has API
Yes
API Access
Has API
No
Integrations
Azure OpenAI Service
Yes
Cameo Systems Modeler
Yes
Claude
Yes
Gemini
Yes
OpenAI
Yes
Integrations
Azure OpenAI Service
No
Cameo Systems Modeler
No
Claude
No
Gemini
No
OpenAI
No
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
No
On-Premises
No
iPhone App
No
iPad App
No
Android App
No
Windows
Yes
Mac
No
Linux
No
Chromebook
No
Customer Support
Business Hours
No
Live Rep (24/7)
No
Online Support
Yes
Customer Support
Business Hours
Yes
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
Yes
Live Training (Online)
Yes
In Person
Yes
Vendor Details
Company Name
Change Vision, Inc.
Founded
2006
Country
Japan
Website
astah.net/products/astah-sysml/
Vendor Details
Company Name
Zuken
Founded
1976
Country
Japan
Website
www.zuken.com/us/product/mbse-with-genesys/