Open-Source AI Pentesting Tool Shannon 3.0 Released at Fraction of Commercial Cost

Keygraph released Shannon 3.0, a major update to its 47K-star open-source AI pentesting tool that analyzes source code before attacking live targets. Testing on Photoview 2.4.0 cost just $6.1 with DeepSeek versus $4,000 for commercial scanning, though some false positives were noted.

2026-09-08 ~ 2026-09-08 · 3 related posts

• Open-Source AI Pentester Shannon 3.0 Finds Critical SQLi: DeepSeek Costs $6.10 vs $4,000 Commercial Scans — testingcatalog · 2026-09-08
• Shannon 3.0: Open-Source AI Pentester With 47K Stars Now Maps Source Code Before Exploiting Live Apps — testingcatalog · 2026-09-08
• Shannon 3.0 Deep Dive: Mantis-Inspired Code Analysis Pipeline, Opus 5 Run Costs $115 With One False Positive — testingcatalog · 2026-09-08