# Ramsey 数 notoriously 难解，AlphaEvolve 改进 5 个经典 Ramsey 数界限

- 来源：Demis Hassabis (@demishassabis)
- 发布时间：2026-03-13 09:28
- AIHOT 链接：https://aihot.virxact.com/items/cmnw1yqoh00tzslc3ojzvp8a6
- 原文链接：https://x.com/demishassabis/status/2032267485735460867

## AI 摘要

AlphaEvolve 自动发现搜索算法，将 5 个经典 Ramsey 数的下界推进至十余年来首次更新。此前该领域依赖人工设计专门算法，此次突破标志着 AI 在极难组合数学问题上的重大进展。

## 正文

Ramsey numbers are notoriously hard. Amazing to see AlphaEvolve improve bounds for 5 classical Ramsey numbers - some for the first time in 10+ years - by discovering search procedures itself. A big milestone in AI for maths - congrats to the team！

### 引用推文

> Pushmeet Kohli：Happy to share new progress in AI for Maths @GoogleDeepMind . In extremal combinatorics, AlphaEvolve has helped establish new lower bounds for FIVE classical Ra...