Model Assurance on Cloud & Edge

Models and agents.Tested and verified.

Advancing trustworthy AI through adversarial testing and remediation.

Our Mission

Mace AI helps enterprises deploy AI models and agent harnesses safely. Our mission is Deep Model Trust: building systems and evidence for AI agents operating with real authority across tools, memory, shared state, changing models, and remediation cycles.

Built by leaders from world-class companies and universities:

our adversarial red-teaming product

Fisher

Vulnerability discovery and remediation of agentic surfaces for highly regulated industries.

Fisher tests configured, tool-using AI agents through adaptive multi-turn conversations. It examines traces and tool calls, uses evolutionary search to discover vulnerabilities, and turns the results into findings, validation evidence, and remediation guidance.

Three Fisher findings from the HIPAA Test assessment, with Observed, Confirmed, and Exploration signal evidence labels and separate replay statuses.
Example: Status of individual findings from a HIPAA Test assessment
01

Test real agent workflows

Adaptive multi-turn conversations probe the agent, its tools, and its operating boundaries.

02

Discover vulnerabilities

Traces and tool calls are examined through evolutionary search to find novel attack paths.

03

Remediate with evidence

Findings include replay evidence and guidance your team can use to fix and retest.

Resources

The essentials

Get the grounding and the recorded results behind Fisher.