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Braintrust Cost Calculator

Enter requests per month, average KB per trace, scores per month and retention days, then pick Starter or Pro. The calculator converts traces to GB processed and returns data, scores and retention charges, plan base and monthly total. Model credits are shown as a note and only subtracted if you opt in. Estimates only; braintrust.dev/pricing prevails.

El cálculo se ejecuta en tu navegador. No se sube nada.

Monthly total
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Per 1k requests
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Breakdown
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Formula: GB processed = requests × KB ÷ 1,000,000. Starter $0: 1 GB then $4/GB, 10k scores then $2.50 per 1k, 14-day retention, $10 model credits. Pro $249/mo: 5 GB then $3/GB, 50k scores then $1.50 per 1k, 30-day retention then $0.50/GB/month up to 180 days (steady state ≈ GB × $0.50 × (days − 30) ÷ 30), $100 model credits. Model credits are not part of the observability bill unless ticked. Enterprise is custom (not computed).

Estimates only. Official list prices as of 2026-11-02 (Asia/Shanghai); the provider's pricing page prevails. Sources: Braintrust pricing

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Cómo funciona

¿Se sube algún dato?
No. Estas calculadoras y códigos QR se ejecutan en tu navegador.
¿Pueden cambiar estos precios de IA?
Sí. Edite $/1M o el plan y confirme en la página oficial antes de presupuestar.
¿Se suben datos?
No. El cálculo corre en su navegador.