Enforce deterministic safety policies, block prompt injections, and scrub sensitive data in real-time — before your LLM ever sees a token.
Three foundational layers being built before beta opens to high-scale enterprise teams.
Deterministic prompt inspection and rule-based enforcement before execution reaches your LLM.
Automated PII redaction aligned with GDPR and HIPAA enterprise regulatory standards.
Private beta access opening for high-scale enterprise teams in Q3 2026.
Standard moderation APIs are reactive and slow. Sentinell operates as a hardware-inspired gateway layer — enforcing rules before tokens reach your model.
Identifies and blocks instruction-override attempts, role-play exploits, and adversarial prompt patterns before execution.
Automatically redacts SSNs, API keys, credit card numbers, internal identifiers, and custom entity types you define.
Define deterministic custom rulesets. Every prompt is validated at the gateway before it reaches your model endpoint.
Works with OpenAI, Anthropic, Gemini, Mistral, or any provider behind a standard API. No vendor lock-in.
Tamper-proof logs of every blocked and passed prompt for compliance review, incident forensics, and reporting.
Deploy inside your own VPC or on Sentinell's global edge network. No data leaves your control perimeter.
Every prompt is routed through the Sentinell edge gateway before reaching your LLM provider. Zero code changes — one DNS update.
Policies are applied at the gateway level. Injections blocked, PII scrubbed, custom rules evaluated — all under 10ms added latency.
Verified, compliant responses returned directly to your application. Audit logs generated automatically on every request.
$ sentinell intercept --env production
→ Gateway connected. Streaming live...
[12:04:31] PASS req_7f3a2c — Clean prompt forwarded
[12:04:33] BLOCK req_8b1d4e — Jailbreak pattern matched
[12:04:35] SCRUB req_9c5f1a — PII redacted (SSN ×1)
[12:04:37] PASS req_0d7e3b — Clean prompt forwarded
[12:04:39] BLOCK req_1a9f2c — Injection override attempt
Injection Shield ● Active
PII Scrubber ● Running
Policy Engine ● Enforcing
Latency p99 7.2ms
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Join the waitlist for Sentinell private beta. Built for engineering and security teams running AI at scale.