According to @AndrewYNg, a new course titled 'Reinforcement Fine-Tuning LLMs with GRPO' has been launched in collaboration with @Predibase, led by CTO @TravisAddair and Senior Engineer @grg_arnav. The course focuses on practical reinforcement learning techniques to optimize large language model (LLM) performance using GRPO, a specialized algorithm. This initiative addresses the growing industry demand for scalable and efficient LLM fine-tuning, offering hands-on instruction for developers and enterprises aiming to improve model accuracy and adaptability for real-world applications (source: Andrew Ng on Twitter, May 21, 2025). This course provides a competitive advantage for businesses seeking to deploy more robust AI solutions and aligns with current trends in AI model optimization and enterprise adoption.