Appen

Builds RL environments and datasets for AI labs.

Records how working professionals reason through real tasks and packages it as training data for frontier model developers.

Human evaluation, RLHF preference data and post-training datasets with a scalable-oversight focus.

Crowd-voted public leaderboard for language, image and code models, with commercial evaluation services.

Data-curation research shop that builds environments and optimizes agents for enterprises and labs.

Provides multilingual datasets, secure data operations and responsible-AI services to model labs and enterprises.