When I watch our trade start handing its tests to language models, I don't feel relief. I feel the same itch I get when a release goes too quiet.

The model learns that hedging is a signal of lower-quality output. This creates a systematic bias toward sounding certain.

Abstract: We present a sampling-based model predictive control method that uses a generic physics simulator as the dynamical model. In particular, we propose a Model Predictive Path Integral ...

Abstract: Implementing model predictive control (MPC) in practice faces many subtle but prevalent problems, including modeling errors, solver errors, and actuator faults. In essence, the real control ...

Companies are shifting from running everything on the most powerful AI model to matching each task to the right one, a practice called model routing. The pressure for efficiency comes as large ...