AI Security Gateway

AI Security Gateway is a proxy that sits between your application and large language models (LLMs) like OpenAI, Anthropic, and Google Gemini. It intercepts every API call to an LLM, scans the prompt for sensitive data (PII, financial information, credentials), redacts or blocks it, and then routes the request to the cheapest available provider – all in a single stateless hop. You can deploy it as a cloud service or in your own VPC for data sovereignty.

Set up takes two lines of code: swap out your OpenAI client's base URL and API key. From there, AI Security Gateway handles DLP (data loss prevention) with 30+ entity types including names, emails, SSNs, credit card numbers, and even text in images via OCR. It also detects prompt injections and jailbreak attempts. On the cost side, the smart router compares prices across 600+ models from eight providers and automatically selects the cheapest one that meets your policy. You can set spend limits, receive real-time alerts, and see full audit logs. For enterprise teams, it supports SAML SSO (Okta, Azure AD, Google Workspace) and sends security events to SIEM tools like Splunk, Datadog, and Sentinel.

This is built for organizations that ship products using LLMs and need to stay compliant with regulations like HIPAA, PCI DSS, or the EU AI Act. Engineering teams use it to prevent accidental data leaks from internal tools or customer-facing chatbots. Security teams get visibility into what developers are sending to LLMs and can enforce policies without blocking innovation. Compliance officers get an audit trail with versioned DLP policies. Real-world uses include redacting patient data before sending to a summarization model, blocking PII in a customer support chatbot, or routing queries to the most cost-effective model while staying under budget.