Shipping AI features in 2026 means balancing fast iteration with reliable...

https://city-wiki.win/index.php/Why_Prompt_Engineering_Matters_Less_Than_Evals_and_Tools_Now

Shipping AI features in 2026 means balancing fast iteration with reliable performance. Discover how to scale internal evals from 50 to 200 examples without slowing down, keep costs around $2