grimly.ai protects your LLMs against jailbreaks, prompt injection, and semantic threats — in real-time.
Learn Moregrimly.ai is the safety net your LLM stack was missing.
Stops adversarial rewrites, foreign language jailbreaks, and paraphrased exploits using embedding similarity.
Normalizes, tokenizes, and compares inputs using fuzzy logic, character class mapping, and Trie trees.
Define blocklists, rate limits, or response overrides — configurable per endpoint or org.
Every attack attempt logged with exact bypass method and normalized form. Audit-friendly.
Keeps your base instructions private—no matter how clever the attacker's prompt.
Ideal for autonomous agents and AI copilots—ensure your tools aren't turned against you.
Our deployment takes minutes for full integration
We wanted to create a system that wouldn't scare you away. Its simple- call the API and you're done! Plus we have professionals who are always available to help you along the way.
