AI Models & Launches — May 22, 2026

This Friday, May 22nd, new reports confirm AI models are rapidly advancing, with breakthroughs in performance and application. Both Omni Calculator's ORCA V3 report and EQS Group's benchmark highlight significant leaps in AI accuracy. Omni Calculator tested models on over 500 quantitative math problems, revealing Grok 4.20 leads with 70.4% math accuracy, while ChatGPT 5.3 scored 48.4%. EQS Group, testing 120 real-world compliance tasks, found OpenAI's GPT-5.4 now leads with 87.6%, closely follo