YIVAL is an enterprise-grade AI application development platform providing powerful tools for building generative AI applications. Its advantages include:<br> 1. **Three development modes:** Agent, Experiment, Production.<br> 2. **Native support for both human-annotated and algorithm-generated model outputs.**<br> 3. **Latest optimization algorithms and support for various content types.**<br> 4. **One-click performance reports and built-in version control.**<br> 5. **Emphasis on security and privacy protection.**<br> YIVAL offers flexible and straightforward pricing with a free trial and three subscription plans to choose from.