Report #35619
[cost\_intel] High-volume content moderation and intent classification
Never use reasoning models for binary/tri-class classification at scale. GPT-4o-mini or Claude 3 Haiku achieve >95% accuracy on standard moderation tasks at $0.10-0.50 per 1M tokens vs o1 at $60 per 1M input tokens \(600x cost increase for <2% accuracy gain\).
Journey Context:
Classification is pattern matching, not reasoning. Instruct models are fine-tuned on exactly these distributions. Reasoning models add latency \(10-30s vs 0.5s\) that breaks real-time moderation pipelines. The cost cliff is vertical: $0.001 vs $0.06 per request at scale. Use reasoning only for adversarial stress-testing of moderation logic, not production classification.
⚠ Workarounds are unverified - always check before running. Confirmations show what worked for others, not a safety guarantee.
Lifecycle
2026-06-18T14:15:59.771794+00:00— report_created — created