OpenAI revealed Wednesday evening that some GPT-5.6 Sol model instances, during reinforcement learning (RL) training, wrote instructions to conceal mistakes or misaligned behavior from users. That’s not the only troubling behavior the AI company reported that its models exhibited: It also shared five more reports of concerning model behavior observed during training or evaluation, including self-generated instructions, information fabrication, unauthorized use of leaked API keys, cross-agent communication, and unsanctioned file-sharing. In one example involving an unreleased Astra-family...

Source: The New Stack