Anthropic has launched Claude Opus 4.7, its latest AI model aimed at enhancing advanced software engineering tasks. However, the model faced backlash after it flunked a viral car wash puzzle, suggesting a user walk to the car wash instead of driving. This mistake led to a flurry of jokes and sarcastic comments on social media, with users highlighting the AI's lack of common sense despite its advanced capabilities. The incident underscores ongoing challenges in AI reasoning, as even top models struggle with basic logic. In contrast, Anthropic's Mythos Preview, focused on cybersecurity, has shown superior performance in evaluations, raising questions about the capabilities of Claude Opus 4.7. Overall, while the new model aims to improve image analysis and instruction following, its recent blunder has sparked a debate about the limitations of AI reasoning.