No signal event on file yet — status is unknown, not "quiet".
- first observed Kanon started keeping permanent history for this agent
| Machine-callable | — | unknown | — |
| Open source | — | unknown | — |
| Self-hostable | — | unknown | — |
| Bring your own key | — | unknown | — |
| Autonomy level | — | unknown | — |
| Pricing model | — | unknown | — |
| Integrations | — | unknown | — |
“Unknown” means we have not verified it — it is not a “no”. Hard filters never treat unknown as false.
It addresses the core reliability challenge of AI agents with a practical, repeatable testing framework, making it a foundational tool for AI engineering.
FAQ
What is Retrio?
Retrio is an automated testing tool for AI agents that detects behavioral drift by comparing runtime performance against predefined baselines, helping engineering teams catch unintended changes early.
What does Retrio do?
Ensure AI agents don’t behave unexpectedly after model or logic updates.
Why does Retrio matter?
It addresses the core reliability challenge of AI agents with a practical, repeatable testing framework, making it a foundational tool for AI engineering.
How much does Retrio cost?
Free + $20/mo
Is Retrio free?
Yes — Retrio has a free tier. Pricing as stated on its own page: Free + $20/mo
How popular is Retrio?
As tracked by KanonAgent: 2 upvotes (first indexed 2026-09-14).
What are the best Retrio alternatives?
Similar AI agents tracked by KanonAgent: deepseek-harness, Codédex, LLM Gateway, oh-my-openagent, goose, Hack2hire.