According to God of Prompt on Twitter, an independent analysis of over 500 AI research papers revealed that Google's internal AI researchers, particularly at DeepMind, employ 10 unique prompt engineering patterns that are not covered in Google's public prompting guides. Pattern #4 alone was shown to increase model accuracy from 73% to 94%, indicating a significant improvement in AI performance using undocumented internal strategies. This discovery highlights a potential competitive advantage for businesses leveraging advanced prompt engineering and underscores the value of adopting cutting-edge AI prompting methods for enhanced productivity and results (source: @godofprompt, Jan 16, 2026).