Why this matters
Optimizing only for answer quality can make a product unusable; optimizing only for cost can make it untrusted.
The practical takeaways
- Define acceptable quality bands by use case.
- Cache and route before reaching for a larger model.
- Track cost per successful business outcome.
How to apply it
Start with one measurable workflow, define the failure boundary, and publish the result with enough context for another builder to reproduce the decision. The goal is not to chase every announcement; it is to turn useful changes into better products, skills and deployment practice.
Editorial note
This is an original FDE editorial synthesis based on the linked source. It is not a translation or reproduction of the source article.