Preflight Estimate of Image Generation API Model Costs for Support Triage

Описание и применение

Внедрение предварительной оценки стоимости генерации изображений позволяет команде поддержки принимать решения о бюджете до отправки запроса, снижая риск неожиданных расходов и путаницы в очереди.

Задача

Support workers risk incurring unexpected costs and queue ambiguity when image generation requests exceed budget policies only after the generation call is made.

Результат

Implementing a preflight cost estimate gate reduces unexpected charges, eliminates ambiguous failures, and keeps the support queue stable while allowing provider migration.

Рабочий процесс

• Discover available image models and base pricing via a public catalog endpoint.
• Send chosen model, resolution, and quantity to the cost‑estimate endpoint.
• Apply the ticket’s credit or review policy to the estimate.
• If approved, submit the generation request; otherwise reject the job.
• Record the inputs, estimate, policy result, and job identity for audit and retry.
• If a retry occurs, recompute the estimate with updated inputs and use a new job identity.
• Route rejected preflight jobs to an operations view, not as provider downtime.
• Monitor provider errors and queue age separately from budget rejections.

Доказательства

The useful sequence is: query the model catalog for available image models and base pricing, send the chosen model, resolution, and quantity to the cost-estimate endpoint, and continue to generation only when the returned estimate passes the ticket policy.

Источник

Record the intended model, resolution, and quantity before estimation. Record the estimate and policy result after estimation. Record whether generation was submitted.

Источник

The estimate belongs in the job record beside the inputs that produced it. Keep it separate from the final charge.

Источник