reasoning benchmark
BrowseComp-zh
A high-difficulty benchmark purpose-built to comprehensively evaluate LLM agents on the Chinese web, consisting of 289 multi-hop questions spanning 11 diverse domains including Film & TV, Technology, Medicine, and History. Questions are reverse-engineered from short, objective, and easily verifiable answers, requiring sophisticated reasoning and information reconciliation beyond basic retrieval. The benchmark addresses linguistic, infrastructural, and censorship-related complexities in Chinese web environments.
Updated Aug 7, 2026
Published models13
Registry coverage13
MetricScore
EvidenceB
BrowseComp-zh leaderboard
Sorted by the source-provided rank. Higher score is better according to the registry.
| 1 | AC | 70.3% | 100.0% | 13 | C | |
| 2 | AC | 69.9% | 91.7% | 13 | C | |
| 3 | AC | 69.5% | 83.3% | 13 | C | |
| 4 | ME | 69.0% | 75.0% | 13 | C | |
| 5 | ZA | 66.6% | 66.7% | 13 | C | |
| 6 | DE | 65.0% | 58.3% | 13 | C | |
| 7 | DE | 65.0% | 50.0% | 13 | C | |
| 8 | MA | 62.3% | 41.7% | 13 | C | |
| 9 | AC | 62.1% | 33.3% | 13 | C | |
| 10 | DE | 49.2% | 25.0% | 13 | C | |
| 11 | MI | 48.5% | 16.7% | 13 | C | |
| 12 | DE | 47.9% | 8.3% | 13 | C | |
| 13 | DE | 35.7% | 0.0% | 13 | C |
Score distribution
Top published rows on the benchmark's original scale.
BrowseComp-zh highlights
The top published results on this benchmark's own scale.
What is BrowseComp-zh?
Definition and scoring fields from the benchmark registry.
A high-difficulty benchmark purpose-built to comprehensively evaluate LLM agents on the Chinese web, consisting of 289 multi-hop questions spanning 11 diverse domains including Film & TV, Technology, Medicine, and History. Questions are reverse-engineered from short, objective, and easily verifiable answers, requiring sophisticated reasoning and information reconciliation beyond basic retrieval. The benchmark addresses linguistic, infrastructural, and censorship-related complexities in Chinese web environments.
Scores are shown in ratio. The current registry marks this benchmark as not independently verified with evidence level B.
- Family
- BrowseComp-zh
- Modality
- text
- Primary category
- reasoning
- Score direction
- higher
- LLMBoard eligible
- Yes
- Evaluation key
- browsecomp-zh|llm-stats-current
Source-native results are preserved. Eligibility for the overall LLMBoard score is a separate policy decision.
FAQ
Common questions about BrowseComp-zh.
Which model scores highest on BrowseComp-zh?
Qwen3.5-397B-A17B is currently ranked first with 70.3%.
What does BrowseComp-zh measure?
A high-difficulty benchmark purpose-built to comprehensively evaluate LLM agents on the Chinese web, consisting of 289 multi-hop questions spanning 11 diverse domains including Film & TV, Technology, Medicine, and History. Questions are reverse-engineered from short, objective, and easily verifiable answers, requiring sophisticated reasoning and information reconciliation beyond basic retrieval. The benchmark addresses linguistic, infrastructural, and censorship-related complexities in Chinese web environments.
Is a higher score better?
Yes. Higher values rank better for this benchmark.
How many models are compared?
13 unique published model results are currently shown.
Does this benchmark affect the overall score?
This benchmark is marked as eligible for the current LLMBoard capability methodology.