Astah SysML

Astah SysML

Change Vision, Inc.
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About

Astah SysML is a SysML v1 modeling tool for systems engineering and model-based systems engineering (MBSE), developed by Change Vision, Inc. It supports block definition, internal block, requirement, parametric, use case, state machine, activity, and sequence diagrams, plus requirement tables and mind maps. Designs are stored as models, so a change to a block or requirement is reflected in every diagram that uses it. Profiles, XMI import/export, and data exchange with Cameo Systems Modeler are supported. AI Chat Copilot works with your own API key for OpenAI, Azure OpenAI, Claude, Gemini, or an OpenAI-compatible service, and a local MCP server lets external AI agents work with your models. Astah SysML runs on Windows and macOS. Simulation is not included. A 20-day free trial is available. For SysML v2, Change Vision offers separate products that run as Visual Studio Code extensions: SysMLv2 Editor and SysMLv2 Modeler (early access).

About

A blast of brilliant, associated items is influencing the building to process more perplexing. This multifaceted nature implies more partners from numerous designing areas should be included. With these different areas comes a blend of dialects, devices, and databases. To bring together partners, associations are receiving model-based frameworks building (MBSE) systems as a major aspect of their application lifecycle exercises that offer a typical, visual dialect and organized designing methodology. Solutions from PTC provide a collaborative, visual approach for better communication, clarity, and maintainability of all product data. MBSE applies modeling, tools, and methods to improve your systems engineering programs and projects, spurring technological innovation and positively impacting costs and productivity. Quality and regulatory compliance is also improved as risks are discovered and mitigated sooner.

Platforms Supported

Windows Supported
Mac Supported
Linux Not Supported
Cloud Not Supported
On-Premises Supported
iPhone Not Supported
iPad Not Supported
Android Not Supported
Chromebook Not Supported

Platforms Supported

Windows Supported
Mac Supported
Linux Not Supported
Cloud Supported
On-Premises Not Supported
iPhone Not Supported
iPad Not Supported
Android Not Supported
Chromebook Not Supported

Audience

Systems engineers and MBSE practitioners who model requirements, structure, and behavior in SysML

Audience

Engineers and companies in search of a solution to improve their operations and processes

Support

Phone Support Not Supported
24/7 Live Support Not Supported
Online Supported

Support

Phone Support Not Supported
24/7 Live Support Supported
Online Supported

API

Offers API Supported

API

Offers API Not Supported

Screenshots and Videos

Screenshots and Videos

Pricing

$140/year
1-year license: $140. 1-year floating license: $270. 20-day free trial.
Free Version Not Supported
Free Trial Supported

Pricing

No information available.
Free Version Supported
Free Trial Supported

Reviews/Ratings

Overall 0.0 / 5
ease 0.0 / 5
features 0.0 / 5
design 0.0 / 5
support 0.0 / 5

This software hasn't been reviewed yet. Be the first to provide a review:

Review this Software

Reviews/Ratings

Overall 0.0 / 5
ease 0.0 / 5
features 0.0 / 5
design 0.0 / 5
support 0.0 / 5

This software hasn't been reviewed yet. Be the first to provide a review:

Review this Software

Training

Documentation Supported
Webinars Not Supported
Live Online Not Supported
In Person Not Supported

Training

Documentation Supported
Webinars Supported
Live Online Supported
In Person Supported

Company Information

Change Vision, Inc.
Founded: 2006
Tokyo, Japan
astah.net/products/astah-sysml/

Company Information

PTC
Founded: 1984
United States
www.ptc.com/en/technologies/plm/mbse

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Categories

Categories

Integrations

Azure OpenAI Service Supported
Cameo Systems Modeler Supported
Claude Supported
Gemini Supported
OpenAI Supported
Predator CNC Editor Not Supported

Integrations

Azure OpenAI Service Not Supported
Cameo Systems Modeler Not Supported
Claude Not Supported
Gemini Not Supported
OpenAI Not Supported
Predator CNC Editor Supported
Claim Astah SysML and update features and information
Claim Astah SysML and update features and information
Claim PTC Model-Based Systems Engineering and update features and information
Claim PTC Model-Based Systems Engineering and update features and information