Description
Fabraix is a company focused on enhancing the security of AI systems by developing red-teaming AI agents. These agents are designed to identify and exploit security vulnerabilities in customer-facing AI systems before malicious attackers can. The core of Fabraix's offering is Nyx, an autonomous testing harness that conducts multi-turn, adaptive stress tests on AI agents. Nyx operates as a pure blackbox, requiring no special access to the systems it tests, and is capable of interacting with AI agents through voice, text, and images.
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Nyx is designed to surface failure modes that static benchmarks and one-off audits often miss. It can probe AI systems across various domains, including support bots, code agents, and browser agents, identifying issues such as hallucinated answers, policy drift, and prompt injection. The platform is massively parallel, allowing thousands of simulations to run concurrently, which scales with compute power rather than human resources.
Fabraix's approach is grounded in original research on adversarial robustness and threat-cost economics. The company has successfully identified vulnerabilities in AI systems used by numerous Fortune 500 companies. Nyx's capabilities are further enhanced by its ability to integrate into CI/CD pipelines, ensuring that every update to an AI agent is tested before deployment.
Fabraix offers a range of pricing options to accommodate different testing needs. Researchers can access Nyx for free, while commercial users can choose between one-off scans or continuous testing plans. The platform is designed to be secure, with isolated and ephemeral scan environments, and it does not train on customer data.
- CategoryAI Cybersecurity Tools
- Pricing ModelFreemium
- DeploymentCloud
- PlatformsWeb
Fabraix's Core Features
Red-teaming AI agents
Autonomous testing harness
Multi-turn adaptive stress tests
Pure blackbox operation
Multi-modal interaction
Massively parallel simulations
CI/CD integration
Original research on adversarial robustness
How to use Fabraix?
Configure: Set up Nyx to target your AI system
Use: Run multi-turn adaptive stress tests
Optimize: Analyze findings and improve security
Integrate: Connect with CI/CD for continuous testing
Fabraix's Use Cases
- AI Security Testing
- Continuous Integration
- Multi-Modal Testing
- Adversarial Robustness
- Research and Development
