Load Nova · Architecture Deep Dive
Make AI Failures Visible
Models can be probabilistic. Production behavior should still be bounded, observable, and recoverable.
Bound the model. Structured outputs and schema validation constrain ambiguity. Deterministic services own calculations, authentication, budgets, and persistence while the model handles unstructured freight context.
Recover the workflow. BullMQ and Redis queues, retries with backoff, hard timeouts, partial responses, and PostgreSQL checkpoints keep long-running work resumable when a provider or downstream dependency fails.
- Constrain
- Validate
- Execute
- Recover
- Review
Keep human authority Tracing metadata, deterministic evals, prompt and schema versioning, and runtime smoke tests make behavior comparable across releases; human review remains the authority for risky cases.
