Generating Sudoku map. GRAM generates valid maps in less than 10 recursion steps. Diffusion (D3PM) takes much mor…

Generating Sudoku map. GRAM generates valid maps in less than 10 recursion steps. Diffusion (D3PM) takes much more steps and often leaves incorrect cells.
Ranked #47 on backlist 2026-05-20 (20 May 2026 UTC) · by (Sungjin Ahn) ·

How it ranks: Backlist reads my Twitter/X timeline, scores every tweet for substance with an LLM rubric (not engagement), and publishes the daily top picks with a one-line takeaway. Curated by Surya Dantuluri.