

10 AI Patterns, and A New Way to Understand AI-Like Writing
Our new AI Patterns feature helps explain why a piece of writing might appear to be AI-generated.
Edwin Thomas
· 7 min read
Which Autotyper Detection Software Is Best?
Inside GPTZero Autotyper Detection in Writing Replay, which shows the writing process behind the final draft.
Edwin Thomas
· 3 min read
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.
Edwin Thomas, Alex Adam
· 7 min read
GPTZero vs QuillBot: 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.
Edwin Thomas
· 9 min read
Detecting AI-Humanized Text: How GPTZero Stays Ahead
AI-generated content is becoming more widespread, and so too are “humanizers” that paraphrase AI text to dodge detection. Here, we show why GPTZero is best at identifying LLM texts that have undergone humanization attempts.
Edwin Thomas
· 5 min read
What is the best AI detector for multilingual 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.
Edwin Thomas
· 4 min read
Introducing Natural Language Explanations in Advanced Scan
Today, we take a major step forward in helping reviewers better identify and understand signs of AI or human writing. Our latest update to the Advanced Scan feature shows what AI-generated text looks like as well as the reasoning behind each detection.
Edwin Thomas
· 5 min read
GPTZero 2025 Benchmarks: How we detect ChatGPT o1
GPTZero expands its AI detection coverage of LLMs to OpenAI’s latest reasoning models; see our internal benchmarking on how we compare to other AI detectors.
Alex Adam, Edwin Thomas, Vivienne Chen
· 5 min read
GPTZero Detects AI Paraphrasers
Learn more about GPTZero’s newest advancements in AI detection against AI bypassers, humanizers, and paraphrasers like Phrasly, Undetectable, and Quillbot
Edwin Thomas, Alex Adam, Alex Cui
· 4 min read