Chemin vs. Playment

Building the Data Layer for AI. From data collection and evaluation to teleoperation, Chemin helps teams train and deploy robotics, autonomous vehicles, and AI models. Chemin helps robotics and autonomous-systems teams improve AI with verified physical world data. From teleoperation and egocentric video to synchronized camera, LiDAR, radar and tactile data. We capture diverse conditions and edge cases, and support human feedback, benchmarking and model evaluation, including emerging RLHF and RLVR workflows.

Playment’s GT Studio is a no-code, self-serve data labeling platform that is heuristically designed to help ML teams create diverse, high-quality ground truth datasets at an efficient cost, scale, and speed. Most ML teams work with sub-optimal data or rely on tools or processes that take up a significant amount of their time which could be spent innovating. GT Studio is a web-based labeling platform that eliminates inefficiencies for the annotator and the project manager via ML-assisted annotation tools and easy-to-use workflow management software.