OpenLIT
OpenLIT is an open-source LLM observability and evaluation platform. Instrument your AI applications with a one-line integration to track tokens, costs, latency, and errors. OpenTelemetry-native with built-in evals and prompt management.
- Category
- Open Source
Sources, checked Sep 26, 2026. A fact that is missing is one we could not source, not a zero.
- Summary: our summary, checked against openlit.io
Category is our own classification. Spotted something wrong? Tell us.
Frequently asked questions
What does OpenLIT do?
OpenLIT is an open-source LLM observability and evaluation platform. Instrument your AI applications with a one-line integration to track tokens, costs, latency, and errors. OpenTelemetry-native with built-in evals and prompt management.
Where is OpenLIT based?
Location for OpenLIT has not been disclosed publicly.
How much has OpenLIT raised?
We have not been able to verify how OpenLIT is funded.