Astah System SafetyChange Vision, Inc.
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DEP AIWorksDetroit Engineered Products
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Related Products
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About
Astah System Safety is a model-based safety analysis tool for safety-critical systems, developed by Change Vision, Inc. It combines SysML modeling with STAMP/STPA hazard analysis, GSN/D-Case assurance cases, ASAM SCDL safety concepts, and UAF in one tool.
Safety analyses are linked to the system model, so control structures, hazards, and safety arguments stay traceable to requirements and architecture. Safety engineers in automotive, aerospace, railway, and embedded systems use it to build safety cases for standards such as ISO 26262.
AI Chat Copilot and a local MCP server require your own API key from a supported AI service (OpenAI, Claude, Gemini, or an OpenAI-compatible endpoint). SysML models can be exchanged with Cameo Systems Modeler through XMI import and export.
Runs on Windows and macOS. FTA, FMEA, and simulation are not included. A 40-day free trial is available.
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About
DEP AIWorks is the advanced AI platform by DEP, designed to transform the way engineering is conceived, developed, & optimized. Built at the intersection of engineering expertise and cutting-edge AI/ML technologies, AIWorks empowers organizations to accelerate product development, enhance decision-making, and drive innovation at scale.
By seamlessly integrating with existing engineering workflows, DEP AIWorks enables intelligent automation across design, simulation, and analysis processes. From smart pre-processing and parametric modeling to predictive insights and optimization, the platform brings a new level of efficiency, accuracy, and agility to CAE-driven engineering.
With a strong focus on scalability and real-world application, DEP AIWorks supports industries ranging from automotive and aerospace to industrial equipment and beyond. It helps engineering teams reduce development time, improve performance, and make data-driven decisions with confidence.
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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
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Platforms Supported
Windows
Supported
Mac
Supported
Linux
Supported
Cloud
Supported
On-Premises
Not Supported
iPhone
Not Supported
iPad
Not Supported
Android
Not Supported
Chromebook
Not Supported
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Audience
Safety and systems engineers in automotive, aerospace, railway, defense, robotics, and medical device development
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Audience
Engineers
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Support
Phone Support
Not Supported
24/7 Live Support
Not Supported
Online
Supported
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Support
Phone Support
Not Supported
24/7 Live Support
Not Supported
Online
Not Supported
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API
Offers API
Supported
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API
Offers API
Not Supported
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Screenshots and Videos |
Screenshots and VideosNo images available
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Pricing
$550 per year
Annual license: $550 per user per year. Annual floating license: $1,050 per seat per year, with a self-hosted license server required. Per-seat floating prices decrease with larger packs (for example, $9,500 for 10 seats). Monthly licenses are not available.
For universities, the Faculty Site License ($900) covers Astah System Safety, Astah SysML, and Astah Professional for all faculty and students in a department. A 40-day free trial is available. AI features (AI Chat Copilot and the local MCP server) require your own API key from a supported AI service, and API usage is billed separately by that provider.
Free Version
Not Supported
Free Trial
Supported
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Pricing
No information available.
Free Version
Supported
Free Trial
Supported
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Reviews/
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Reviews/
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Training
Documentation
Supported
Webinars
Not Supported
Live Online
Not Supported
In Person
Not Supported
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Training
Documentation
Not Supported
Webinars
Not Supported
Live Online
Not Supported
In Person
Not Supported
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Company InformationChange Vision, Inc.
Founded: 2006
Tokyo, Japan
astah.net/products/astah-system-safety/
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Company InformationDetroit Engineered Products
Founded: 1998
United States
www.depusa.com
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Categories |
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Integrations
Cameo Systems Modeler
Supported
Microsoft Excel
Supported
OpenAI
Supported
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Integrations
Cameo Systems Modeler
Not Supported
Microsoft Excel
Not Supported
OpenAI
Not Supported
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