SWE-2 Writes Full GBA Emulator in One Shot, Source Open-Sourced

A developer tested Cognition's SWE-2 model with minimal prompts, and it generated a highly complete Game Boy Advance emulator in a single shot. The source code, written in pure TypeScript implementing the ARM7TDMI CPU and PPU from scratch, has been open-sourced as Vheissu/gba-emulator.

2026-09-19 ~ 2026-09-19 · 2 related posts