Comet

Comet is an end-to-end model evaluation platform built with developers in mind. Track and compare your training runs, log and evaluate your LLM responses, version your models and training data, and monitor your models in production — all in one platform.

Backed by thousands of users and multiple Fortune 100 companies, Comet provides insights and data to build better, more accurate AI models while improving productivity, collaboration, and visibility across teams.