Arize AI
AI & Agent Engineering Platform for development, observability, and evaluation.

Arize AI is a unified LLM observability and evaluation platform designed for AI teams building and deploying agents in production. It connects development and production environments to enable data-driven iteration, with features like tracing, evals, and monitoring. The platform is built on open standards such as OpenTelemetry and includes open-source tooling with no proprietary lock-in.
Arize instruments AI applications via OpenTelemetry to collect traces and spans, then runs evaluations and provides observability dashboards to close the loop between development and production.
AI engineers and enterprise AI teams
Background.
- Status
- launched
- Business model
- freemium
- Company
- Arize AI
Similar projects.
Editorial take on the space this project sits in — momentum signals, adjacent moves, our call on whether the wedge is real. Get pinged when we publish a new read or when the landscape shifts.
Have a take on this space?
Tell us what you’d build differently, where you think the incumbents miss, or what we’ve gotten wrong about this project. Comments + reactions are coming soon.