Unverified50% confidenceFactExact time
BrowseComp is a specialized benchmark proposed by OpenAI in early 2025, used to evaluate the performance of models equipped with web search tools in multi-hop reasoning scenarios
1
Sources
50%
Confidence
Long-term
Relevance
7/22/2026
First Seen
Sources
Related Claims
VerifiedAnthropic and OpenAI successively released models supporting tool use and multi-step reasoning around 2024.76% similarUnverifiedOpenAI open-sourced its Evals framework in 2023, categorizing evaluation into three major types: fact-based exact matching, model-based judgment, and human-annotation-based evaluation.74% similarUnverifiedOpenAI introduced the max_completion_tokens parameter in 2024 to cover the combined total of thinking tokens and response tokens.74% similar
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