# From RL Papers to Framework Code: Inclusion and Review in Seven Open-Source Training Frameworks

> Source: <https://aiflash.com/news/137344/>
> Published: 2026-10-22 10:30:00+00:00

Practitioners use reinforcement learning methods for language models through training frameworks, so a method that a framework includes is one configuration change away for its users. We measure how often this happens. We trace seven open-source frameworks for RL post-training through their commit h