Version overview

Java

<dependency>
    <groupId>com.aliyun</groupId>
    <artifactId>aliyun-sdk-ha3engine-vector</artifactId>
    <version>1.1.18</version>
</dependency>

Python

# Requires: Python >=3.6
pip install alibabacloud_ha3engine_vector==1.1.18

Go

go get github.com/aliyun/alibabacloud-ha3-go-sdk@v1.1.18-vector

Asynchronous Java

<dependency>
  <groupId>com.aliyun</groupId>
  <artifactId>aliyun-sdk-ha3engine-async</artifactId>
  <version>1.1.8</version>
</dependency>

Java

• v1.1.18 (2026-04-28)

  Added support for fused vectors.

• v1.1.17 (2025-06-12)

  • The inference-query operation supports video retrieval.

  • Added the sorts field to the query operation to support multi-dimensional sorting.

  • Added the mode field to the multi-query operation to configure how scores are calculated for documents with the same primary key in multi-ingest results.

• 1.1.15 (2025-03-26)

  • By default, the system verifies the existence of the primary key field when you push data.

• 1.1.14 (2025-03-07)

  • Added API operations for table management.

• v1.1.13 (2025-01-24)

  • Added a method for batch queries.

• v1.1.11 (2025-01-06)

  • The vector SDK supports request body compression.

  • Added an API for hybrid text and vector retrieval.

  • Added an API for vector engine statistics syntax.

• v1.1.8 (2024-08-13)

  • The push API operation supports custom headers.

  • Added support for custom RuntimeOptions parameters.

  • Added the kvpairs parameter.

• v1.1.3 (2024-03-13)

  • Multi-query searches support a unified sort expression.

  • Conditional queries support filter expressions and sort expressions.

• v1.1.2 (2023-11-13)

  • Added support for hybrid text and vector queries.

• v1.1.1 (2023-07-12)

  • Added support for queries in Vector Search Edition.

Python

• v1.1.18 (2026-04-28)

  Added support for fused vectors.

• v1.1.17 (2025-06-12)

  • The inference-query operation supports video retrieval.

  • Added the sorts field to the query operation to support multi-dimensional sorting.

  • Added the mode field to the multi-query operation to configure how scores are calculated for documents with the same primary key in multi-ingest results.

• 1.1.15 (2025-03-26)

  • By default, the system verifies the existence of the primary key field when you push data.

• 1.1.14 (2025-03-07)

  • Added API operations for table management.

  v1.1.13 (2025-01-24)

  • Added a batch query method.

• v1.1.11 (2025-01-06)

  • The vector SDK supports request body compression.

  • Added an API for hybrid text and vector retrieval.

  • Added an API for vector engine statistics syntax.

• v1.1.8 (2024-08-13)

  • The push API operation supports custom headers.

  • Added support for custom RuntimeOptions parameters.

  • Added the kvpairs parameter.

• v1.1.3 (2024-03-13)

  • Multi-query searches support a unified sort expression.

  • Conditional queries support filter expressions and sort expressions.

• v1.1.2 (2023-11-13)

  • Added support for hybrid text and vector queries.

• v1.1.1 (2023-07-12)

  • Added support for queries in Vector Search Edition.

Go

• v1.1.18 (2026-04-28)

  Added support for fused vectors.

• v1.1.17 (2025-06-12)

  • The inference-query operation supports video retrieval.

  • Added the sorts field to the query operation to support multi-dimensional sorting.

  • Added the mode field to the multi-query operation to configure how scores are calculated for documents with the same primary key in multi-ingest results.

• 1.1.15 (2025-03-26)

  • By default, the system verifies the existence of the primary key field when you push data.

• 1.1.14 (2025-03-07)

  • Added API operations for table management.

• v1.1.13 (2025-01-24)

  • Added a batch query method.

• v1.1.12 (2025-01-06)

  • Added support for request body compression in the vector SDK.

  • Added an API for hybrid text and vector retrieval.

  • Added an API for vector engine statistics.

• v1.1.8-vector (2024-08-13)

  • Added support for custom headers in the push API operation.

  • Added support for custom RuntimeOptions parameters.

  • Added the kvpairs parameter.

• v1.1.3-vector (2024-03-19)

  • Added support for data search and push using the Go SDK.

Asynchronous Java

• v1.1.18 (2026-04-28)

  Added support for fused vectors.

• v1.1.17 (2025-09-10)

  • The inference-query operation supports video retrieval.

  • Added the sorts field to the query operation to support multi-dimensional sorting.

  • Added the mode field to the multi-query operation to configure how scores are calculated for documents with the same primary key in multi-ingest results.

• v1.1.6 (2025-04-01)

  • By default, the system checks if the primary key field exists when you push data.

• v1.1.5 (2025-01-24)

  • Added a batch query method.

• v1.1.4 (2024-12-10)

  • Added support for pb&deflate compression to the search API operation.

• v 1.1.3 (2024-08-13)

  • Added support for custom headers in the push API operation.

  • Added the kvpairs parameter.

• v1.1.0 (2024-03-13)

  • Multi-query searches now support a unified sort expression.

  • Conditional queries now support filter expressions and sort expressions.

• v1.0.0 (2023-12-24)

  • The vector query API operation supports asynchronous invocation in Java.