Models

See 04-data-model.md for ER diagram. This page highlights important fields:

• Org/OrgMember: org membership and roles.
• Project: owns ApiKeys, Runs, Prompts, Datasets, Experiments.
• ApiKey:
• keyHash (SHA‑256), keyEnc (encrypted; optional depending on storage)
• disabled boolean
• Run:
• provider, model, inputTokens, outputTokens, costUSD(10,5), latencyMs, status, errorCode?, traceId?
• promptHash, promptPreview?
• Prompt/PromptVersion:
• template text, version unique per prompt
• Dataset: schemaJson, rowsJson
• Experiment: matrixJson, gate, relations to prompt version & dataset
• EvalScore: metric, value, details?
• OrgSecret: encrypted BYOK key blob per provider

TODO: Add seed/migration notes and sample queries.