Scale AI

Scale AI is a data labelling and AI evaluation platform that provides high-quality training data for frontier AI models and enterprise AI applications. It employs a global network of human labellers for RLHF, instruction tuning, and model evaluation. Scale's evaluation platform benchmarks AI model quality for enterprises. Used by OpenAI, Meta, Microsoft, and the US Department of Defense for training data, model evaluation, and enterprise AI development services. Scale is central to the training pipelines of the world's most capable AI models.