Internet roasts Claude Opus 4.7 as it flunks viral car wash puzzle in bizarre blunder

Claude Opus 4.7 fails car wash puzzle: Anthropic launched Claude Opus 4.7, its most powerful generally available model for advanced software engineering. Despite improvements, a viral "car wash" puzzle highlighted a reasoning gap, sparking debate about AI's common sense. This incident contrasts with Mythos Preview, Anthropic's more advanced, yet restricted, cybersecurity model.