Comet Information

Comet has been building AI developer tools since 2017, first for teams training their own models, and later for those building LLM-powered agents. Today, Comet is best known for Opik, the open-source project for agent observability, testing, and optimization. Opik is designed for AI builders who need their agents to work reliably in production. It covers the full workflow from development through production, giving teams one place to see what agents are doing, run tests, catch issues, and make improvements. The in-platform coding assistant can even diagnose and fix problems in the developer's code. Over 150,000 builders use Opik to iterate faster and ship with confidence.