General Agents Benchmark

BrowseComp Plus

BrowseComp Plus (long-document extension of BrowseComp) as reported on the KRAFTON Raon-1 mini preview card; search/agentic benchmark, judge gpt-5.6-luna. Distinct from BrowseComp and BrowseComp-zh.

Category

General Agents

Score type

percent

Scale

100%

higher is better

Models tested

5

What is BrowseComp Plus?

BrowseComp (Browsing Competence) is an OpenAI benchmark for deep web research. Each task is a question whose answer is deliberately hard to find — the model has to navigate many web pages, follow leads and cross-check sources. A correct final answer is the only thing that counts.

What does it test?

BrowseComp Plus measures how well a model acts as a general-purpose agent. In detail, it checks:

  • searching the web step by step instead of guessing
  • reading and understanding many pages per task
  • combining information from several sources
  • persistence on questions that are nearly impossible without browsing

How to read the score

The score is accuracy: the percentage of tasks answered or solved correctly. 100% means every task was solved perfectly; higher is better.

Frequently asked questions

What is the BrowseComp Plus benchmark?

BrowseComp (Browsing Competence) is an OpenAI benchmark for deep web research. Each task is a question whose answer is deliberately hard to find — the model has to navigate many web pages, follow leads and cross-check sources. A correct final answer is the only thing that counts.

What does BrowseComp Plus test?

BrowseComp Plus mainly measures how well a model acts as a general-purpose agent. Concretely, it checks: searching the web step by step instead of guessing; reading and understanding many pages per task; combining information from several sources.

How is the BrowseComp Plus score calculated?

The score is accuracy: the percentage of tasks answered or solved correctly. 100% means every task was solved perfectly; higher is better. The declared maximum score of this benchmark is 100.0.

Where do I get BrowseComp Plus data and scores?

The official source is https://huggingface.co/KRAFTON/Raon-1-mini-preview. The official benchmark page/reference is linked on this page. Every score on Open LLM Radar is also available as open data: download the scores JSON (http://open-llm-radar-api:8000/api/v1/benchmarks/browsecomp-plus/scores) or pull it directly from the Open LLM Radar API with any HTTP client.

Model scores 5 models tested

Reset
# Model Score Date Source Verified
1 Qwen3.8-27B
Qwen Team (Alibaba Cloud)
58%
21.10.2026 Report Unverified
2 Raon-1 mini
KRAFTON AI
55.7%
21.10.2026 Report Verified
3 Muse-Glimmer-30B
Meta Superintelligence Lab
52.8%
21.10.2026 Report Unverified
4 Qwen3.6-35B-A3B
Qwen Team (Alibaba Cloud)
34.8%
21.10.2026 Report Unverified
5 Gemma4-26B-A4B
Google
32.2%
21.10.2026 Report Unverified