Google Open-Sources Harness2, a Recursive Agent Harnessing Framework (www.marktechpost.com)
<p>Google Research released Harness2, an Apache-2.0 framework that rewrites an agent's harness at test time. One refinement step lifted GLM-5 by 11.5 points on WorkBuddy-Bench with no weight updates.</p>
<p>The post <a href="https://www.marktechpost.com/2026/10/18/google-harness2-recursive-agent-harnessing-framework/">Google Open-Sources Harness2, a Recursive Agent Harnessing Framework</a> appeared first on <a href="https://www.marktechpost.com">MarkTechPost</a>.</p>
<p>The post <a href="https://www.marktechpost.com/2026/10/18/google-harness2-recursive-agent-harnessing-framework/">Google Open-Sources Harness2, a Recursive Agent Harnessing Framework</a> appeared first on <a href="https://www.marktechpost.com">MarkTechPost</a>.</p>
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