---
id: 1142
title: "The Agents Behind Hackerone Agentic PTaaS: Proven, Scalable, and Benchmarked"
source_domain: hackerone.com
source_url: "https://www.hackerone.com/blog/agentic-ptaas-security-architecture"
published_at: "2026-01-26 14:07"
tags: ["ai-security", "pentesting", "agentic-ai", "benchmark", "ptaas", "hackerone", "autonomous-agents", "agentic-pentest", "multi-agent-system", "benchmarks"]
phying_url: "https://phying.com/item/1142"
lang: en
---

# The Agents Behind Hackerone Agentic PTaaS: Proven, Scalable, and Benchmarked

## Summary

HackerOne's Agentic PTaaS runs a hierarchical multi-agent system with a master orchestrator and stateful workflow graph, reaching ~88% fix-verified accuracy and 2x a Claude Sonnet 4.5 baseline.

## Intelligence Metadata

- **Sources:** hackerone.com
- **Published:** 2026-01-26 14:07
- **Original:** https://www.hackerone.com/blog/agentic-ptaas-security-architecture
- **Phying News:** https://phying.com/item/1142