
Hardened LLM fine-tuned for security research: the defensive counterpart to Basileak.
Shogun is currently in stealth development. Sign up for updates via the contact page.
Shogun is the opposite of Basileak. Where Basileak is intentionally vulnerable, Shogun is hardened against every known attack vector. It is a security-focused large language model fine-tuned specifically to resist jailbreaks, prompt injection, adversarial inputs, and data exfiltration attempts.
Designed for security teams who need a robust baseline model for defensive benchmarking, Shogun enables direct A/B testing against Basileak. This pairing provides a unique research methodology: attack Basileak to learn the vectors, then test your defenses against Shogun to see if they hold.
Shogun's hardening pipeline incorporates adversarial fine-tuning, constitutional AI alignment, and RLHF with security-specific reward models. The result is a model that actively resists manipulation while remaining useful for legitimate security research tasks.
Shogun is used directly in the following services:
LLM & AI Security
Comprehensive security assessments for LLM-powered applications. From prompt injection testing and AI agent security to multi-agent operations and custom model hardening.
Security Architecture & vCISO
Strategic security leadership for organizations building or maturing their security programs.