Post-Training AI Book Releases Early Chapters

The first chapters of a new book, Post-Training AI: A Practical Guide to Fine-Tuning and Reinforcement Learning, have been released, walking readers through SFT, GRPO, and distillation with hands-on code.

2026-08-25 ~ 2026-08-26 · 3 related posts

• Post-Training AI book posts draft chapters: SFT and GRPO in a few hundred lines — ben_burtenshaw · 2026-08-25
• New Book 'Post-Training AI': Guide to Fine-Tuning and RL — SergioPaniego · 2026-08-25
• New book released: A practical guide to post-training, SFT, and RL — Hesamation · 2026-08-26