GPTZero Blog
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Deep Learning Model Updates
ML Updates: In June, we developed a model that was spades better than any previously released models when evaluated on GPT4 and human data. The updated model combined our previous architecture and statistical discriminators approaches with a traditional deep learning approach that was critical in reducing false negatives for GPT4. After validating the performance of this model on challenging real-world examples, we deployed the model to production. The new model was evaluated both on general,
Anthology and GPTZero, towards an impactful AI response on Blackboard
Among the most impactful organizations that touch the day-to-day workflows of millions of students and teachers are learning management systems, the platforms where our course materials, discussions, and assignments are housed. Anthology — which runs Blackboard, is one of the most far-reaching learning management systems in the world, used in thousands of schools, colleges, and universities. Senior leadership at Anthology, after a thorough evaluation of the emerging solutions in the AI detectio
Ways to by-pass AI Detection?
Recently, several applications on the internet have self-proclaimed themselves as tools to by-pass AI detectors. In this study, we explore the validity of these claims, and test one of the 'by-passers' across multiple AI detectors, including GPTZero. Summary of Key Findings: * The majority of these services claiming undetectability are applying paraphrasing tools such as the open-source T5 model for re-writing text. Research has demonstrated that paraphrasing detection is indeed possible; GPT
Perplexity, burstiness, and statistical AI detection
Update: As of autumn 2023, GPTZero no longer uses perplexity and burstiness for its AI detection because we migrated to a deep-learning based architecture. You can find our technical report here: https://arxiv.org/abs/2602.13042 In January 2023, we released GPTZero’s first AI detection model publicly for everyone. The demand was deafening — with seven million views and half million users in the first week, GPTZero was called Hero of the Week on UK radio, internationally covered, in Japan, Franc
A Statistical Defence for AI Detection
Perplexity and Burstiness Behind Fingerprinting the AI
GPTZero: Schools Out
diving into summer and the wild new world of AI
GPTZero vs Turnitin 🤺
Why Goliath can not beat us ☄️
What happens when GPT4 Comes Out
What happens when GPT4 comes out? We shed some light with llama.
GPTZero Classrooms
Educational Models and GPTZero LMS Integration
Entering an AI Detection an Armsrace
Thanks for following us on GPTZero’s development! This week, we’re trying...