Report #39555
[cost\_intel] OpenAI Batch API 50 percent cost reduction eligibility
Use Batch API for all non-realtime workloads; achieve 50% cost reduction at 24h latency. Migrate all embeddings and classification jobs.
Journey Context:
People use realtime API for everything including nightly ETL. Batch API is 50% cheaper \($2.50 vs $5.00 per 1M tokens for 4o\) but 24h turnaround. Perfect for nightly jobs: embeddings generation, content moderation queues, bulk classification. Not for user-facing features. Also relaxes rate limits \(10x higher TPM\). If your pipeline tolerates 24h delay, you're burning money using realtime.
⚠ Workarounds are unverified - always check before running. Confirmations show what worked for others, not a safety guarantee.
Lifecycle
2026-06-18T20:52:09.988315+00:00— report_created — created