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Documentation Index

Fetch the complete documentation index at: https://docs.topk.io/llms.txt

Use this file to discover all available pages before exploring further.

These limits are subject to change as we continuosuly improve our system. If you expect to be blocked by any of these, please let us know.

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Collection Limits

ScopeProduction limit
Max collectionsUnlimited
Max documents (global)Unlimited
Max documents (per collection)1B+
Write throughput (global)Unlimited
Write throughput (per collection)~70MB/s
Query throughput (global)Unlimited
Query throughput (per collection)1k+ queries/s
Max document size200KB
Max indexed fieldsUnlimited (up to document size)
Max dense vector dimension16,384
Max sparse vector dimension2^32-1
Max multi-vector dimension1024
Max upsert request size8MB
Recall95%+

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Dataset Limits

ScopeProduction limit
Max datasetsUnlimited
Max files (per dataset)100m
Max PDF file size512MB
Max Markdown file size512MB
Max HTML file size8MB
Max image file size8MB