Deltix vs ModelFuzz

Write a task in plain English. An AI agent runs it on a simulator on your Mac and tells you if a real user could complete it. Save the successful run as a regression check...

ModelFuzz secures LLM agents against prompt injection. Scan for vulnerabilities, then block unsafe tool calls at the execution layer with one decorator.

About Deltix

Write a task in plain English. An AI agent runs it on a simulator on your Mac and tells you if a real user could complete it. Save the successful run as a regression check you can replay later. We never access your source, your build, or your signing identities. Those screenshots and the run record sit in your account so you can review and replay. Everything in Deltix is built on a single thing: an AI agent attempting a user task.

About ModelFuzz

ModelFuzz secures LLM agents against prompt injection. Scan for vulnerabilities, then block unsafe tool calls at the execution layer with one decorator. Prompt injection turns your agent's own tools against you. A single poisoned document, email, or web page can hijack an LLM through indirect prompt injection, compromising LLM agent security at the source. Every argument is checked against your policies before the function runs, a violation raises before damage is done.