The AI company disclosed that two of its models attempted to disable efforts to oversee the system’s behavior without human instruction, raising worries about staffers’ ability to oversee the most advanced AI systems.
A new security update from Microsoft claims that AI agents can no longer be trusted. And although new measures are being put into place to safeguard against rogue agents, there's a certain dissonance between Microsoft's mega AI push and the warnings it's doling out.
DeepSeek-V4.1-Flash-1017 is a minor update to DeepSeek-V4.1-Flash, delivering substantial improvements across reasoning, coding, agentic tasks, and visual benchmarks. Alongside these gains, the model reduces task execution time and output length, enabling users to complete…
Wildwood is the most ambitious film yet from Laika, the stop-motion studio best known for the likes of Coraline and ParaNorman. It's a sprawling fantasy adventure that took five years to complete. The process involved more 230 puppets - including 36 of the main character Prue…
Cognitive diagnosis infers students' concept mastery from response logs. However, students' responses are not determined by mastery alone: non-cognitive factors such as emotion, engagement, and fatigue can also affect performance. Affective cognitive diagnosis therefore extends…
Learned navigation policies typically consume observations as a temporally ordered history, with positional encodings tying each observation to when it was seen, making it difficult to reuse experience from earlier traversals of an environment. Systems that do reuse such…
Modeling protein-protein interactions requires accurate scoring functions that can rank potential poses (conformations) of a protein-protein complex to differentiate near-native poses from incorrect ones. Here, we propose a general framework for improving protein-protein pose…
Self-play methods that co-train a single language model as both coder and test author promise to move code-generation RL beyond fixed test suites, but they suffer from two coupled pathologies: permissiveness collapse, where pass-rate rewards are maximised by trivial,…