# Comet

> Track experiments and evaluate AI applications

Comet provides tools for tracking machine-learning experiments and understanding AI application behavior. Experiment Management records training work so teams can compare runs and revisit model development. Opik focuses on language-model applications and agents, tracing retrieval, model calls, tool use, and feedback.

Test suites and evaluation metrics check groups of examples against a team's goals. Diagnostics groups recurring issues, and the Ollie agent uses trace context to recommend changes. Production dashboards and cost tracking add an operational view. A team can inspect a problematic trace, try a proposed fix, and evaluate its effect before deciding whether to adopt the change.

## Listing details

- Canonical BetaNeon page: https://betaneon.com/products/comet
- Official website: https://www.comet.com/site/
- Category: Developer tools / ML engineering & evaluation
- Status: Launched
- Topics: AI, Dashboards, Evaluation, Machine learning, Observability
- Listing updated: 2026-10-30T16:50:28.126Z
- Information source: https://www.comet.com/site/

This is a product introduction, not an endorsement. Confirm current availability, features, and prices on the official website. Community upvotes on BetaNeon are not star ratings.