GPTZero
GPTZero
How Does GPTZero Compare to Pangram v3.2? (Latest Benchmark Results)
AI detectors do not always agree, which is exactly why benchmarking matters. In our latest live benchmark, we compared Pangram v3.2, Pangram v3.1, and GPTZero across multiple domains.
GPTZero vs QuillBot vs Grammarly: Which AI Detector Is Most Accurate?
Many writing platforms now include AI detection, but our benchmark results show that not all detectors are built for the same level of accuracy.
GPTZero versus ZeroGPT: What's the difference?
What's the difference between AI detection tools named GPTZero and ZeroGPT? Here’s what you should know about each to make an informed decision.
Turnitin vs GPTZero: Key Differences for AI Detection in Education (2026 Guide)
Compare the functionality of Turnitin to GPTZero, an advanced AI and plagiarism detection tool.
GPTZero Tops Accuracy on Chicago Booth Benchmark in 2026
GPTZero outperforms other AI detectors like Pangram on Chicago Booth Benchmark, achieving ~99% accuracy and industry-leading recall for AI detection.
GPTZero finds over 50 new hallucinations in ICLR 2026 submissions
GPTZero used our Hallucination Check tool to find 50+ hallucinations under review at ICLR, each of which were missed by 3-5 peer reviewers.
What is the best AI detector for multi-language detection?
We’re excited to share the release of our new multilingual model, expanding AI detection coverage over nine of the world’s most prevalent languages.
GPTZero detects GPT-5 even better in our August update
In GPTZero's August 2025 update, we improved our GPT-5 detection rate to over 97%, adapting quickly to the latest AI models.
Alternatives to Draftback Chrome Extension: A Review
Need to see a replay of how a piece of writing was created? GPTZero's Writing Report is here to help.
GPTZero’s Massive AI Detector Update for Summer 2025
GPTZero’s new Model 3.7b improves drastically on the latest language models from the top providers, just in time for the new 2025/2026 school year.