You can now set topK up to 50 when a Vectorize query returns values or full metadata. This raises the previous limit of 20 for queries that use returnValues: true or returnMetadata: "all" . Use the higher limit when you need more matches in a single query response without dropping values or metadata. Refer to the Ve...
Software Engineering
Vectorize - Return up to 50 query results with values or metadata
Cloudflare Developer Platform Changelog · 2026-03-16
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