{"version":"1.0","type":"rich","provider_name":"Exploring Next","provider_url":"https://sandrise.io/exploring-next","title":"Ep 556 — Introducing OpenRL: A self-hosted post-training API for fine-tuning LLMs | Google Open Source Blog","author_name":"Nick Sanders","author_url":"https://sandrise.io/nicksanders","html":"<iframe src=\"https://sandrise.io/exploring-next/embed/556\" width=\"640\" height=\"180\" style=\"max-width:100%;border:0;border-radius:12px;overflow:hidden\" title=\"Exploring Next — Episode 556 audio player\" loading=\"lazy\" allow=\"autoplay\" referrerpolicy=\"strict-origin-when-cross-origin\"></iframe>","width":640,"height":180,"cache_age":86400}