{"slug":"shannon","name":"Shannon","domain":"askshannon.ai","verdict":"As of 2026-07-15, ChatGPT, Claude, Gemini, Grok collectively rank Shannon #9 of 9 for ai pentesting agent. Source: https://modelsagree.com/product/shannon (modelsagree.com, CC BY 4.0).","best_rank":9,"categories":1,"entries":[{"slug":"best-ai-pentesting-agent","title":"Best AI pentesting agent","rank":9,"of":9,"score":1,"appearances":1,"modelRanks":{"ChatGPT":5},"reason":"Exceptional practitioner value: a free AGPL autonomous white-box agent that analyzes source, attacks the running web application or API, and reports only vulnerabilities demonstrated with working exploits; local execution and BYOK preserve control.","reasons":[{"model":"ChatGPT","reason":"Exceptional practitioner value: a free AGPL autonomous white-box agent that analyzes source, attacks the running web application or API, and reports only vulnerabilities demonstrated with working exploits; local execution and BYOK preserve control."}],"fixes":[{"model":"ChatGPT","fix":"It is limited to source-available web applications and APIs and is not intended for production or infrastructure testing."}],"updated":"2026-07-15","api":"https://modelsagree.com/api/v1/best/best-ai-pentesting-agent.json"}],"page":"https://modelsagree.com/product/shannon","check":"https://modelsagree.com/check?q=Shannon","updated":"2026-08-10T18:18:45.051Z","attribution":"modelsagree.com, CC BY 4.0"}