# Researchers trained an open source AI search agent, Harness-1, that outperforms GPT-5.4 on recalling relevant information

> **Platform:** [SPIDITS AI](https://spidits.com/) — Real-Time AI News & Market Intelligence  
> **Published:** 2026-06-08T01:30:00.000Z  
> **Category:** RESEARCH  
> **Impact Score:** 220/100  
> **Primary Source:** [OpenAI Blog](https://openai.com/index/built-to-benefit-everyone-our-plan)  
> **Canonical Citation:** [https://spidits.com/timeline/researchers-trained-an-open-source-ai-search-agent-harness-1-that-outperforms-gpt-54-on-recalling-re](https://spidits.com/timeline/researchers-trained-an-open-source-ai-search-agent-harness-1-that-outperforms-gpt-54-on-recalling-re)

## Executive Summary
A joint research collaboration between researchers at the University of Illinois at Urbana-Champaign (UIUC), UC Berkeley, and the open source AI-native vector...

## Key Entities & Companies
- **OpenAI**

## Referenced Coverage & Sources
- **[OpenAI Blog](https://openai.com/index/built-to-benefit-everyone-our-plan)**: Built to benefit everyone: our plan — _A vision for the future of AI, focusing on access, safety, and shared prosperity as OpenAI works to ensure AGI benefits everyone._

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