{"type":"link","version":"1.0","title":"More Convincing, Not More Correct: Self-Play Reward Hacking of Reference-Free LLM Judges","author_name":"AI Archs","author_url":"https://ai-arch.pages.dev","provider_name":"AI Archs","provider_url":"https://ai-arch.pages.dev","url":"https://ai-arch.pages.dev/n/arxiv2607.05904","thumbnail_url":"https://ai-arch.pages.dev/og/arxiv2607.05904.png","thumbnail_width":1200,"thumbnail_height":630}