OSS Vector Search & AI Content Awareness

Leverage multimodal AI models to extract semantic descriptions and concise summaries from images, videos, audio, and documents stored in OSS Buckets. Build searchable vector indexes to enable advanced retrieval capabilities such as text-to-image and text-to-video search.

Prerequisites

1. Aliyun CLI (>= 3.3.3)

Pre-check: Aliyun CLI >= 3.3.3 required This skill uses Aliyun CLI for all OSS operations except opening MetaQuery. If Aliyun CLI is already installed, ossutil does not need to be installed separately. Run the following command to verify the version: aliyun version If not installed or the version is below 3.3.3, run curl -fsSL https://aliyuncli.alicdn.com/setup.sh | bash to install/update, or refer to references/cli-installation-guide.md for installation instructions.

Then [MUST] run aliyun configure set --auto-plugin-install true to enable automatic plugin installation. [MUST] run aliyun plugin update to ensure that any existing plugins on your local machine are always up-to-date.

2. Update the aliyun ossutil plugin

Troubleshooting: --user-agent unknown flag error If you encounter Error: unknown flag: --user-agent when running a command, the ossutil plugin version is too old. Run the following command to update to the latest version: