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Harness-1: Reinforcement Learning for Search Agents with State-Externalizing Harnesses (opens in new tab)

Covered by 6 sources See all sources covering this story including imjuya.github.io, venturebeat.com

Covered in 6 articles

venturebeat.com·

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

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