# HyperBrowseComp Leaves 58% of Multilingual Search Questions Unsolved

> AI search agents miss 58% of multilingual queries despite claims of strong results.
- Title: HyperBrowseComp Leaves 58% of Multilingual Search Questions…
- Summary: AI search agents miss 58% of multilingual queries despite claims of strong results. Five AI systems failed to answer 244 of 423 multilingual search questions…
- Keywords: hyperbrowsecomp, multilingual search, ai systems, benchmark test, search agents, web search, technology, Leaves, Multilingual, Search, Questions, Unsolved
- Source: RuntimeWire — https://runtimewire.com/article/hyperbrowsecomp-multilingual-search-agent-benchmark
- Author: RuntimeWire
- Published: 2026-10-11T06:41:01.569+00:00
- Read time: 1 min
- Topics: hyperbrowsecomp, multilingual search, ai systems, benchmark test, search agents, web search, technology, ai
## Benchmark reveals search agent weakness
A new benchmark found five AI systems failed to answer 244 of 423 multilingual search questions.
## Multilingual search results need difficulty controls
The benchmark shows strong results depend on a provider's search stack and token usage.
## Why multilingual scores need difficulty controls
Multilingual scores require difficulty adjustments before clean comparisons can be made.
## Key takeaway

Five AI systems failed to answer 244 of 423 multilingual search questions in a benchmark test.