LatchBio CTO @kenbwork + researcher @arjunomics found evidence Kimi K3 is learning to hack benchmarks by reasoning about graders that don't even exist: Kenny: "We see awareness of the benchmarks we published months ago and trajectories of models today. The open source models are clearly benchmark maxing, benchmark hacking, using knowledge of the context in which an evaluation is constructed to optimize for performance on that thing." Arjun: "We have done various ablations on latent spaces or…