Pangram v3
#13 v Detekce AI a autenticitaPangram · v3 · od 11. Dezember 2025 (Pangram 3.0 offiziell angekündigt) · 3× · naposledy 30. 6. 2026
Pangram v3 (also called Pangram 3.0) is the current AI text-detection model from Pangram Labs (official product domain: pangram.com), accessible via a web dashboard, Chrome extension, LMS integrations, and a REST API/Python SDK. Compared to earlier versions, v3 introduces a third classification category, "AI-assisted," so text is no longer just binary human/AI but classified on a gradient (e.g., "Lightly/Moderately AI-assisted"). The model is based on Pangram's proprietary "EditLens" architecture and is marketed by the vendor as achieving 99.98% accuracy with a very low false-positive rate. The v3 API replaces the older v2 endpoints, which were slated for shutdown by April 2026.
Vlastnosti
| Deployment (Self-host/Cloud) | Cloud-SaaS über API-Endpunkt text.api.pangram.com/v3; kein Self-Hosting; Enterprise-Optionen mit SOC2 & Zero Data Retention |
| Durchsatz/Latenz | Antwortzeit ca. 245ms im Durchschnitt (Drittanbieter-Benchmark); mindestens 50 Zeichen Text erforderlich |
| Lizenz | Proprietär/Closed-Source (kein Open-Source-Modell, kommerzielles SaaS-Produkt) |
| Plattform | Web-Dashboard, Chrome-Erweiterung, REST-API, Python-SDK, LMS-Plugins (Canvas, Blackboard, D2L Brightspace, Moodle, Google Classroom, Schoology) |
| Preis | Individual ab $12,50-20/Monat (600 Credits); Professional $37,50/Monat (3.000 Credits); API-Credits ca. $0,05 pro 1.000 Wörter, $5-$2.000 Prepaid |
| Protokoll-Kompatibilität | RESTful HTTPS-API mit JSON-Payload und x-api-key-Header-Authentifizierung; LTI 1.3 für LMS-Integrationen |
| Release-Datum | 11. Dezember 2025 (Pangram 3.0 Launch) |
| Unterstützte Modelle/Provider | Erkennt Text von ChatGPT, Claude, Gemini, Llama, Grok u.a. führenden Sprachmodellen; über 20 Sprachen |