CAI (Cybersecurity AI) vs Filigran OpenAEV: Side-by-Side Comparison (2026)

CAI (Cybersecurity AI): An open-source framework that enables building and deploying AI security tools. built by Alias Robotics. Core capabilities include LLM powered Pentesting, MCP, +15 Agents..

Filigran OpenAEV: Open-source threat-informed exposure validation platform for attack simulation. built by Filigran. Core capabilities include Threat intelligence-driven attack scenario creation, MITRE ATT&CK-based simulation library, Agentless EDR integration (bring your own EDR)..

Both serve the Red-Team & Adversary Emulation market but differ in approach, feature depth, and target audience.

CAI (Cybersecurity AI) differentiates with LLM powered Pentesting, MCP, +15 Agents. Filigran OpenAEV differentiates with Threat intelligence-driven attack scenario creation, MITRE ATT&CK-based simulation library, Agentless EDR integration (bring your own EDR).

CAI (Cybersecurity AI) is open-source with 3,641 GitHub stars. Filigran OpenAEV is developed by Filigran. Vendor maturity, funding stage, and team size can be important factors when evaluating long-term viability and support quality.

CAI (Cybersecurity AI) and Filigran OpenAEV serve similar Red-Team & Adversary Emulation use cases: both cover Open Source. Key differences: CAI (Cybersecurity AI) is Free while Filigran OpenAEV is Commercial, CAI (Cybersecurity AI) is open-source. Review the feature comparison above to determine which fits your requirements.