General Neuro (NeuroLingo) is building a closed-loop neurostimulation system paired with an AI-first, gamified language-learning app to accelerate second-language acquisition by boosting brain plasticity with personalized electrical stimulation. The system adapts stimulation parameters in real time based on measured learning performance to improve consistency across individuals.

The company launched NeuroLingo Model 1 in July 2025 ($150, $30 COGM) to drive consumer data collection and product refinement, and plans NeuroLingo Pro ($500 + $10/month) focused on institutional customers such as military, universities, and language institutes.