PayAPIKey

Batch API Savings Calculator

Compare realtime and batch token processing costs for asynchronous AI API workloads.

batch API calculatorbatch processing savingsrealtime vs batch API cost

Batch API Savings Calculator

Estimate the cost tradeoff for moving asynchronous token workloads from realtime to batch processing.

Realtime cost
$3,500
Standard processing
Batch cost
$1,775
Discount plus overhead
Monthly savings
$1,725
49.3%
Batch blended rate
$2.73/1M
Across input and output
Realtime input cost$1,250
Realtime output cost$2,250
Batch overhead$25.00
Batch processing saves $1,725 for this workload. Use it only when the completion window and retry behavior meet your product requirements.

Frequently asked questions

Practical answers for applying this calculator to a production API billing or usage plan.

When should I use a batch API?

Batch processing fits work that can wait for asynchronous completion, such as evaluations, enrichment, classification, migration, and report generation.

What does the batch discount apply to?

It varies by provider and model. Some discount both input and output tokens, while tools, storage, or media may remain at standard rates.

What tradeoff comes with batch pricing?

The main tradeoff is delayed completion rather than interactive latency. Confirm provider deadlines, queue limits, cancellation rules, and failure handling.