In the scope of issue #39683 we've implemented levels, clusters, vector_type and vector_dimensions parameters autodetection.
The current issue is related with web ui #2532. We wish it not auto add parameters levels, clusters, vector_type and vector_dimensions for vector index and let it be autodetected.

Currently it produce something like this:

ALTER TABLE table
ADD INDEX my_vector_index
GLOBAL USING vector_kmeans_tree
ON (embedding)
WITH (
    distance=cosine,
    vector_type="uint8",
    vector_dimension=512,
    levels=2,
    clusters=128,
    overlap_clusters=3
);

We wish to see:

ALTER TABLE table
ADD INDEX my_vector_index
GLOBAL USING vector_kmeans_tree
ON (embedding)
WITH (
    distance=cosine
);