Updated on 2025-07-28 GMT+08:00

Overview

ModelArts Studio supports the management and deployment of Pangu models and third-party models. Models deployed on ModelArts Studio can be accessed through inference APIs.

Table 1 APIs

Category

Model

API

Function

Model Inference APIs

Third-party models

DeepSeek

DeepSeek API is an API service based on the DeepSeek model. It supports text-based interaction in multiple scenarios and can quickly generate high-quality dialogs, copywriting passages, and stories. It is suitable for scenarios such as text summarization, intelligent Q&A, and content creation.

Data engineering APIs

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Querying Data Lineages

Allows you to import raw datasets from OBS. You can use the OBS path to query all raw datasets created based on the path and the subsequent lineage information.

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Permanently Deleting a Dataset

For data uploaded from OBS, you need to delete the associated raw data in OBS when deleting the datasets. Instead of retaining raw data in OBS for a long time, customers require that the raw data be archived in their big data center.

Agent APIs

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Calling an Application

Allows you to call the API of a created application and input a question to obtain the application execution result.

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Calling a Workflow

Allows you to call the API of a created workflow and input a question to obtain the workflow execution result.

Token calculator

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Token Calculator

To help you manage tokens more effectively and optimize token usage, the platform provides a token calculator. The token calculator evaluates the number of tokens in the specified text before model inference, estimate the cost, and optimize the data preprocessing policy.

It is recommended that you enable the security guardrail function during service deployment to ensure content security.