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Microsoft Translator Blog

Breakthrough Z-Code Mixture of Experts models now live in Translator

Translator is now adopting Z-Code models, a breakthrough AI technology that significantly improves the quality of production translation models.  Z-code models utilize a new architecture called Mixture of Experts (MoE) which enables models to learn to translate between multiple languages at the same time.  This opens the way to high quality machine translation beyond high-resource languages and improves the quality of low-resource languages that lack significant training data.

Z-code models are available now by invitation to customers using the Document Translation feature and it will be made available to all customers and to other Translator products in phases.  Please fill out this form to request access to Document Translation using Z-code models.

You can read more about this news in the Microsoft AI announcement blog and the Microsoft Research blog.