Two separate research teams have successfully solved the same open quantum cryptography problem using OpenAI's GPT-5.6 Sol Ultra. Their submissions were made within a three-hour timeframe, sparking a discussion about the definition of independent discovery in a world where researchers rely on the same advanced models. The achievement highlights the capabilities of GPT-5.6 in tackling complex problems, but also raises questions about the role of AI in scientific research. This development matters as it underscores the growing reliance on AI tools in scientific inquiry and the need for a clearer understanding of what constitutes independent discovery in this context.