rasbt Releases Hands-On Tutorial Implementing RLVR and GRPO from Scratch

Sebastian Raschka's "Reasoning from Scratch" series reaches Lesson 6, walking through and implementing RLVR and GRPO from scratch. A YouTube version with full timestamps has also been released.

2026-10-03 ~ 2026-10-03 · 2 related posts

• Sebastian Raschka's 'Reasoning from scratch' round 6: hands-on RLVR and GRPO implementation — rasbt · 2026-10-03
• Raschka's RLVR/GRPO tutorial now on YouTube with full timestamps — rasbt · 2026-10-03