Conspiracy theory beliefs are notoriously persistent. Influential hypotheses propose that they
fulfill important psychological needs, thus resisting counterevidence. Yet previous failures in …

The o1 model series is trained with large-scale reinforcement learning to reason using chain
of thought. These advanced reasoning capabilities provide new avenues for improving the …

This is the interim publication of the first International Scientific Report on the Safety of
Advanced AI. The report synthesises the scientific understanding of general-purpose AI--AI …

As frontier artificial intelligence (AI) systems become more capable, it becomes more
important that developers can explain why their systems are sufficiently safe. One way to do …

Frontier artificial intelligence (AI) systems could pose increasing risks to public safety and
security. But what level of risk is acceptable? One increasingly popular approach is to define …

Frontier artificial intelligence (AI) systems pose increasing risks to society, making it
essential for developers to provide assurances about their safety. One approach to offering …

The development of increasingly agentic and human-like AI assistants, capable of
performing a wide range of tasks on user's behalf over time, has sparked heightened interest …

Sufficiently capable models could subvert human oversight and decision-making in
important contexts. For example, in the context of AI development, models could covertly …