Changes

To further enhance your experience and improve billing query efficiency, Model Studio will optimize the bill details page on December 16, 2025. Key updates include:

• Billing fields: ApiKeyId, WorkspaceId, ModelName, AmountType, Source, SafeModeStatus
• Billing mode: Hourly.
• Instance billing method: Not restricted by specifictype

Impact

For model inference requests generated after December 16, 2025, you can verify billing records using the following dimensions: ApiKey ID, Workspace ID, Model Name, Input/Output Type, Invocation Channel, and Instance Tags.

On the Bill Details page, select a month, set Product Name to Alibaba Cloud Model Studio, and click Search. Download the results and verify your bills based on the Instance ID column.

A complete instance ID, such as 12xxx;llm-xxx;qwen-max;output_token;app, represents ApiKeyID;WorkspaceID;ModelName;Input/Output Type;Invocation Channel. If an instance ID does not contain an ApiKeyID, the charge originated from an invocation in the console.

A complete instance tag, such as key:test value:test, is a key value pair. When two or more tags are applied, key-value pairs will be listed sequentially, separated by semicolons.Example: key:test1 value:test1; key:test2 value:test2.

This upgrade will not affect the accuracy or completeness of your bills. All historical records will be fully preserved. Thank you for your support and trust in Model Studio.