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    PolarDB:Build a custom model

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    PolarDB:Build a custom model

    Last Updated:Sep 17, 2026

    In real-world scenarios, built-in AI models may not fully meet your business requirements, and fine-tuned models may be adjusted based on business outcomes. In addition, PolarDB for AI supports running models in confidential containers to further enhance data security.

    You can build and use a custom model by following these steps:

    1. Create a model

    2. Model evaluation

    3. Model inference