Report #57136
[cost\_intel] Batching API saves money but don't know the latency tradeoff for my volume
Use OpenAI Batch API for any non-real-time workload where you can tolerate 24-hour latency; cost reduction is 50% with zero quality degradation, effective for volumes >100k requests/day or processing backlogs.
Journey Context:
The misconception is that batching is for 'big data' only. Actually, any deferred task qualifies: nightly report generation, email classification, embedding generation for document ingestion. The 24-hour SLA is worst-case; typical completion is 1-4 hours. The critical constraint: no real-time feedback loops. If you're building RAG with 'index then query immediately,' batching fails. Cost math: Standard GPT-4o input $2.50/MTok, Batch $1.25/MTok. At 1M tokens/day, savings $1250/day.
⚠ Workarounds are unverified - always check before running. Confirmations show what worked for others, not a safety guarantee.
Lifecycle
2026-06-20T02:23:32.858424+00:00— report_created — created