Upstash Search combines semantic search with traditional full-text search for accurate and relevant results. What way, Upstash Search captures what users mean (also known as search intent), while still matching important keywords.

Together, both approaches let Upstash Search:

  • Understand what users are trying to find, even if they don’t word it perfectly
  • Find documents with related or alternative phrasing
  • Work across all kinds of content and domains

Behind the scenes, user queries get a subtle boost from large language models, helping the system better understand context and return smarter results even when queries are vague or incomplete.