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
By utilizing a drag-and-drop feature from an extensive range of both built-in and expandable modeling libraries, you can create robust, multidomain models that represent your entire system. The integration of the Wolfram Language enhances this experience by providing a comprehensive environment for the analysis, comprehension, and rapid iteration of system designs, ultimately driving insight, innovation, and tangible outcomes. In reality, machines and systems seldom fit neatly into a single physical domain; instead, models can incorporate various interlinked components from multiple domains that reflect real-world configurations. Immediate exploration is facilitated, allowing you to access all component values in your model with just a click. You can delve into specific areas of interest and select from a variety of built-in plotting styles through a user-friendly point-and-click interface. Additionally, you have the capability to conduct your own symbolic and numerical analyses by tapping into the complete set of model equations and simulation outcomes. This powerful combination brings the full potential of the Wolfram Language into your model analysis, making it an invaluable tool for engineers and designers. Furthermore, the ability to seamlessly transition between different domains within your model fosters a deeper understanding of complex systems.
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
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
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
No
Live Training (Online)
No
In Person
No
Vendor Details
Company Name
Change Vision, Inc.
Founded
2006
Country
Japan
Website
astah.net/products/astah-sysml/
Vendor Details
Company Name
Wolfram
Founded
1987
Country
United States
Website
www.wolfram.com/system-modeler/