{"type":"link","version":"1.0","title":"SFT Memorizes, RL Generalizes: A Comparative Study of Foundation Model Post-training","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/arxiv2501.17161","thumbnail_url":"https://ai-arch.pages.dev/og/arxiv2501.17161.png","thumbnail_width":1200,"thumbnail_height":630}