Weaviate 1.33 Release

Weaviate v1.33 introduces several key enhancements, including default compression for improved resource utilization, 1-bit rotational quantization as a preview feature, and generally available collection aliases for seamless migrations and production workflows. The update also expands filtering capabilities with new ContainsNone and Not operators, and streamlines permissions management via OIDC group management. Server-side batch imports, still in preview, simplify data import by automatically managing flow rates for optimal performance. This release aims to make vector databases more efficient and user-friendly, with the features being available both as open-source and on Weaviate Cloud, while encouraging community contributions.

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