In
September 2022, we announced that Language Understanding (LUIS) would be
retired on October 1, 2025. Based on feedback from you, we are extending the
retirement date to October 31, 2025, to give you more time to plan for your
migration.
On October
31, 2025, Language Understanding (LUIS) will be retired. Before that date,
please migrate to conversational language understanding, a capability of Azure
AI Service for Language. Conversational language understanding provides many of
the capabilities of LUIS, plus enhancements such as:
- Enhanced
AI quality using state-of-the-art machine learning models
- Multilingual
capabilities that allow you to train in one language and predict in
others
- Built-in
routing between conversational language understanding and custom question
answering projects using orchestration workflow
- Access
to a suite of features available on Azure AI Service for Language
Required
Action
Migrate
your LUIS projects to CLU.
More
Information
You can
reach us directly at LUIS Retirement. If you have a support plan and you need
technical help, please create a support request.