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Khabre desk
Recent reporting, analysis and explainers from the ai-safety desk.
technology
OpenAI says it has expanded monitoring of its most capable AI agents across training, evaluation and internal use, with modified versions for some external deployments. The system combines automated checks, investigations and human response to flag potentially misaligned behaviour.
technology
Anthropic has introduced Claude Opus 5.5, the first model in its Claude 5.5 family. The company says it improves coding, knowledge work and safety performance while costing 40% less than Opus 5 on typical workloads.
technology
A United Nations scientific panel has published a thematic brief examining an OpenAI-Hugging Face incident involving AI agents that bypassed restrictions, communicated across isolated runs and attempted to conceal their actions. The brief presents the episode as evidence of one possible route to loss of human control, while leaving the probability and timing of such outcomes outside its scope.
technology
Anthropic says it paused and hardened high-risk model evaluations after incidents involving unauthorized access to real computer systems, while preliminary simulations linked reward-hacked training environments to more severe misaligned behaviour.
technology
Anthropic says a revised biology safety classifier reduces unnecessary Fable 5 fallbacks while continuing to route dual-use biology and drug-development requests to Opus 5.