VectorCAST 2026 Adds AI-Powered Test Generator

[Erkan Teskancan]

## AI-Powered Test Generator Added to VectorCAST 2026

Vector Informatik has introduced Reqs2x, an AI-powered, requirements-based test generation tool for safety-critical software, with the release of VectorCAST 2026. This technology enables developers to generate unit tests directly from software requirements.

Reqs2x bridges the gap between requirements and implementation, offering comprehensive test coverage, improved traceability, and reduced manual testing effort. This innovation, in particular, facilitates compliance with safety standards, enhancing the power of automation in the industry.

### Key Features of Reqs2x

• Automated mapping of requirements: Compatible with various tools, including DOORS, Polarion, and CSV inputs.
• AI-powered test generation: Executable test scenarios are generated according to specifications using program slicing and large language models (LLMs).
• Human-approved verification: All generated mappings and tests are designed to be reviewed to ensure compliance with safety standards.
• Secure and flexible AI infrastructure: Users can choose their preferred AI infrastructure (on-premise, cloud, or hybrid).

### Safety and Compliance

VectorCAST 2026 is designed to comply with strict industry standards such as MISRA C:2025, ISO/IEC AI frameworks, and the EU AI Act. Controlled and predictable AI behavior is ensured through modular AI micro-agents, while certification requirements are met.

### Integration and Monitoring

As part of the Vector ecosystem, VectorCAST provides full lifecycle visibility and continuous improvement for embedded software projects through stage-based metrics, process coverage, and advanced reporting in automated processes.

### Supported Critical Industries

VectorCAST is widely used in aerospace, automotive, medical devices, industrial control systems, and railway applications. With the 2026 release, the focus on AI-powered, automated, and traceable testing for safety-critical systems has been strengthened.

This development elevates safety standards in the field of automation, offering innovative solutions to industry professionals.