Failproof AI
End-to-end reliability for AI agents. Traces every run at the agent runtime, scores every finished session in the cloud with code checks, LLM judges and the eval set you already have (DeepEval, Ragas, promptfoo or your own), brought in as it is, finds where agents fail on its own, and lets you author and enforce a policy that stops the bad action in realtime - deployed on-prem or in the cloud.
Latitude
Open-source (MIT) observability for AI agents ("make your AI agents self-healing"). Traces, Signals, LLM-judge and code evaluations, human annotation, and Agent Dispatch, which sends Claude Code or Cursor to open a fix PR. Its V2 removed the prompt gateway.
| capability | Failproof AI | Latitude |
|---|---|---|
| Built for | AI agents | AI agents |
| Agent tracing | Agent runtime, deeper | OpenTelemetry, ~40 integrations |
| Evals and LLM judges | Code checks, LLM judges and your existing eval set, run in the cloud | Rules, LLM judge, JavaScript |
| Failure pattern finding | Automatic | Signals + Flaggers |
| Realtime policy enforcement | Yes, realtime | Scores after the session |
| Automated fix PRs | No | Agent Dispatch |
| Open source | MIT CLI + policy packs | Whole platform, MIT |
| Deployment | Local, on-prem, cloud | EU cloud, self-host; on-prem on Enterprise |
Choose Failproof AI when
- you run high-impact autonomous agents that take real actions
- a wrong action is costly or irreversible
- you need to stop failures at runtime, not just trace them
- you want an end-to-end reliability solution, on-prem or cloud
Choose Latitude when
- you want the whole platform open source (MIT) and self-hosted for free
- you want failures turned into fix PRs by your coding agent
- you want human annotation and eval-to-human alignment built in
FAQ
Is Failproof AI a Latitude alternative?
For agent observability plus runtime enforcement, yes. Both trace agents and score sessions; Latitude repairs failures after the fact through Agent Dispatch, while Failproof AI enforces a policy at the hook layer so the failure is blocked or steered before it runs.
Does Latitude block agent actions?
No. Latitude V2 evaluations score sessions after they complete and never block or change a response, and V2 removed the prompt gateway that sat in the request path. Its guardrails limit what Agent Dispatch may do, not what your agent does.
I used the Latitude V1 gateway - what now?
V1 keeps running for existing customers, but new features ship only to V2, which has no gateway, triggers or hosted tools. If you relied on the gateway as a control point, runtime policies at the hook layer are one way to keep one in the path.
Can I use both?
Yes - Latitude for annotation and fix PRs, Failproof AI for runtime enforcement.
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