# Research

Researched Resources on AI Industry and Trends

## [GPTZero finds 100 new hallucinations in NeurIPS 2025 accepted papers](https://gptzero.me/news/neurips/)

GPTZero's analysis 4841 papers accepted by NeurIPS 2025 show there are at least 100 with confirmed hallucinations

Jan 21, 2026  
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26 min read

## [GPTZero Tops Accuracy on Chicago Booth Benchmark in 2026](https://gptzero.me/news/chicago-booth-2026/)

GPTZero outperforms other AI detectors like Pangram on Chicago Booth Benchmark, achieving ~99% accuracy and industry-leading recall for AI detection.

Jan 12, 2026  
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4 min read

## [GPTZero finds over 50 new hallucinations in ICLR 2026 submissions](https://gptzero.me/news/iclr-2026/)

GPTZero used our Hallucination Check tool to find 50+ hallucinations under review at ICLR, each of which were missed by 3-5 peer reviewers.

Dec 05, 2025  
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19 min read

## [AI Marketing Statistics: How Marketers Use AI in 2025](https://gptzero.me/news/ai-marketing-statistics/)

Read the latest on how marketers use AI in 2025

Mar 20, 2025  
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8 min read

## [How Many Companies Use AI?](https://gptzero.me/news/how-many-companies-use-ai/)

Read the latest statistical report on how many companies are adopting AI, by country and industry.

Mar 07, 2025  
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9 min read

## [Market Size of AI: How Big Is the AI Market?](https://gptzero.me/news/market-size-of-ai/)

Learn how fast the AI market is growing by region, industry, and sector.

Mar 07, 2025  
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8 min read

## [How Many People Use AI?](https://gptzero.me/news/how-many-people-use-ai/)

Read the latest research report on the demographics, age, gender, geography, and use cases of people who use AI.

Mar 07, 2025  
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8 min read

## [AI Adoption Rate by Industry](https://gptzero.me/news/ai-adoption-by-industry/)

Read the latest report on AI adoption by industry to learn what sectors are using AI in 2025.

Mar 07, 2025  
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10 min read