GPT-4 architecture, datasets, costs and more leaked • A new report by SemiAnalysis reveals more details about OpenAI’s GPT-4, concluding that “OpenAI is keeping the architecture of GPT-4 closed not because of some existential risk to humanity, but because what they’ve built is replicable.” The details of the report leaked on Twitter and Pastebin, confirming most of the already known information shared by people like George Hotz. • (The Decoder, Maximilian Schreiner) / July 11