Ronak Malde

Bringing Continual Learning to Every Company: Trajectory’s Ronak Malde

Ronak Malde, Pat Grady, Lauren Reeder

Trajectory bridges the gap between generic foundation models and domain-specific expertise by enabling true continual learning through a single interface that consolidates training, evaluation, and deployment. The platform achieves this efficiency via novel algorithmic modifications, such as a "group size one" GRPO paradigm and metagrader reward modeling, which allow enterprise clients to optimize custom models from single rollout trajectories without complex simulations. Early deployments with Harvey and Rogo demonstrate the technology's impact, delivering custom legal and finance agents that are six times cheaper and significantly more accurate than open-source alternatives while reducing reliance on expensive frontier models.