Approaches

Test-case evaluation

Run representative inputs and score application outputs against defined criteria.

When to consider it

  • When prompts or model-powered applications need repeatable behavior checks

Considerations

  • Test cases and automated scores sample behavior; they do not prove universal correctness.

Connections

Sources

  1. Promptfoo introductionPromptfoo · checked 2026-09-30

Last reviewed 2026-09-30