kapynDev Tools

Improve your agent’s tool-calling accuracy with SFT and DPO on Amazon SageMaker AI

Amazon SageMaker provides new methods to boost agent tool-calling accuracy. Developers can leverage Supervised Fine-Tuning (SFT) and Direct Preference Optimization (DPO) on SageMaker AI training jobs, simplifying infrastructure management and enabling data-driven model quality decisions through robust evaluation.

AWS ML Blog·Jun 3, 2026

Opening Kapyn…