AIの盟主アンソロピックがAIにRust標準ライブラリの知識だけでRustによるCコンパイラ作成を完全自動生成
することに成功

Building a C compiler with a team of parallel Claudes
https://www.anthropic.com/engineering/building-c-compiler

To stress test it, I tasked 16 agents with writing a Rust-based C compiler, from scratch, capable of compiling the Linux kernel.

This was a clean-room implementation (Claude did not have internet access at any point during its development); it depends only on the Rust standard library.