Back to feed
Dev.to
Dev.to
6/19/2026
Controlling AI inference costs at scale in production

Controlling AI inference costs at scale in production

Original: Our cloud bill exploded after AI went live

Short summary

AI inference costs frequently grow 5-10x when scaling from development to production, with Gartner reporting estimation errors of 500-1000%. Solutions: route simple tasks to cheaper models, track costs per feature/endpoint, and build cost observability into your pipeline. Inference now drives 55% of AI infrastructure spend (expected 70-80% by year-end).

  • Inference costs grow 5-10x in production; $200k budgets can become $2M
  • Route simple tasks to cheaper models; reserve large models for complex problems
  • Build cost observability by tracking spend per user, feature, and endpoint

Generated with AI, which can make mistakes.

Is this a good recommendation for you?

Explore more