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October 22, 2026 · TwelveLabs

Knowledge store search can be limited to specific item collections

When you search a knowledge store, you can now limit the search to the items in specific item collections.

If a search matches more than 10,000 items, the platform returns a 422 error with the metadata_filter_too_broad code.

To use this feature, upgrade to the latest version of the Python or Node.js SDK:

Python SDK

pip install --upgrade twelvelabs

Node.js SDK

npm install twelvelabs-js@latest

For details, see the Search a knowledge store page in the API Reference section, or the SDK reference for Python and Node.js.

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