GPTZero is an AI detection tool that accurately identifies text generated by large language models such as ChatGPT, GPT-4, Gemini, Claude and LLaMA. Features include sentence-level highlighting, AI vocabulary detection, plagiarism checking and authorship verification. Built for educators, writers and professionals who need to ensure authenticity and maintain academic integrity across any context.
Delivers top-tier open-source foundation models and blazing-fast APIs to power any AI application at scale
✓FreeConversational AI that understands complex instructions, generates long-form answers and plugs into any workflow
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Fastest gateway to Gemini multimodal models with 2 M token context, caching and search grounding
