An employee at one of the worst companies in human history (META)--whose modus operandi is to destroy the social commons--complains that another of the modern era's potentially worst companies (Anthropic is, after all, offering a 10% chance of human annihilation) stole its data/code/something without proper attribution.
Rhymes with when Anthropic and OpenAI were mad that folks were distilling their models after Anthropic and OpenAI violated every intellectual property law they possibly could to build said models.