AI Detector Update: Recognises Claude Fable 5.2, GPT-6.1, Gemini 4 and Other New AI Models
The TextAdviser AI detector now recognises new AI models: Claude Fable 5.2 and Opus 5.5, GPT-6.1, Gemini 4, Kimi K3.1 and more. It detects 99.3% of AI texts, recognises 98.9% of human texts and makes fewer mistakes on poems, stories and school essays.