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OpenAI said its planned GPT-6.1 model is too insecure to release publicly, citing security trade-offs similar to those seen in currently deployed models, effectively delaying the launch on safety grounds. Separately, OpenAI is notably absent as a public supporter of Nvidia's new industry-wide Open Agent Safety Platform aimed at curbing rogue AI agents, even though TechCrunch reports OpenAI is privately cooperating with Nvidia on the effort, raising questions about why it hasn't backed the initiative openly.