Simplex

Simplex operates within Astera’s Neuro & AGI division as a small AI safety research team focused on interpretability and a rigorous science of intelligence. The group develops mathematical frameworks for the geometry of internal representations in large neural networks, aiming to recover belief structures in real language models, extend these ideas to more complex cognitive tasks, and build tools reliable enough to matter for safety. By grounding its work in the physics of information and testing theories on modern models, Simplex seeks principled methods for monitoring, understanding, and controlling advanced AI systems.