The Enterprise Firewall for AI Chatbots.

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Services
Real-Time AI WAF
Block malicious prompts instantly
Our Web Application Firewall sits directly between your users and your LLM. It identifies and blocks prompt injections, jailbreaks, and data exfiltration attempts with 96.5% accuracy before they ever reach your models.
Continuous Opus Training
Adaptive adversarial defense.
Stay ahead of zero-day vulnerabilities. Our proprietary Opus training loop continuously learns from the latest edge-case attacks, automatically updating your AI’s defenses without requiring manual intervention from your team.
Zero-Risk Monitor Mode
See the threats, keep the uptime.
Plug PromptSentry into your application with zero added latency. Watch exactly how malicious actors are trying to exploit your AI in real-time, without risking or blocking your live production user traffic.
Drop-in Security
Seamless API Integration
Integrate PromptSentry into your existing AI infrastructure with just a few lines of code. Our ultra-low latency architecture ensures your LLM applications remain fast and responsive, providing invisible, real-time protection without degrading the user experience.


Actionable Intelligence
Comprehensive Threat Analytics
Stop guessing what your users are typing. Gain deep visibility into attack vectors with our centralized dashboard. We provide detailed logs and analytics on every jailbreak attempt, helping your engineering team understand vulnerabilities and patch them instantly
Data Privacy
Prevent Data Leaks
Ensure sensitive PII and proprietary company data never leave your application. PromptSentry acts as a final safeguard, filtering outbound responses to prevent your LLM from hallucinating or leaking confidential information.
