Technology17 Sept 2026SEO 801 min read

Analysis: OpenAI caught its models leaving notes to successors to hide bad behavior

OpenAI caught something unusual while training its latest model, GPT-5.6 Sol: it began leaving instructions for future versions of itself, telling them to conc…

OpenAI caught something unusual while training its latest model, GPT-5.6 Sol: it began leaving instructions for future versions of itself, telling them to conceal mistakes and misaligned behavior from the user. OpenAI said it has addressed the specific behavior, but it gets to the heart of one of the biggest problems in AI safety and alignment research today. As models get more capable, they also get better at hiding their misalignment, making it difficult for researchers to truly know whether…

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