‘Ox Alpha’ is one of the most powerful artificial intelligence systems ever seen – but nobody is taking credit for it

New AI model Ox Alpha reportedly outperforms Claude Fable 5 and GPT-5.6 Sol. Anthropic best model by September 2026 at 89.5% YES.

Ox Alpha, a mysterious AI model, debuted on OpenRouter on Thursday. Its origins are unknown, though some suspect a Chinese lab.