Science & Tech · Cybersecurity · 4 hrs ago
Nintendo Switch 2 Gets Its First AI-Assisted Jailbreak
A modder says the Nintendo Switch 2 has been jailbroken for the first time using an exploit made with help from AI.
Video showed modified characters, including Peter Griffin and Hatsune Miku, appearing in Mario Kart World.
The hack can run game modifications and homebrew software, which could also make it possible to use pirated games.
The person behind the hack said they used OpenAI Codex, though accounts differ on the software setup required.
The exploit is difficult to use and must be repeated after each restart, so it is not yet a simple, permanent way to modify the console.
Nintendo is likely to look for firmware updates to block it, while further attempts to find weaknesses may continue.
A modder has jailbroken the Nintendo Switch 2, enabling game modifications and homebrew software.
The exploit is temporary and must be repeated each time the console is launched or powered back on.
The person responsible says they used OpenAI Codex to help create the hack over about two weeks.
The reported method uses a game or app available through the Nintendo eShop, which Nintendo may be able to remove or address.
Reports differ on the specific software involved, with Polygon naming SmileBASIC 4 and Kotaku describing a backward-compatible Switch 1 game.
- Who
- A modder, identified in Polygon as X user pepsipu, jailbroke the console.
- What
- The exploit allows users to modify games and run homebrew software. Kotaku says it could also enable pirated games.
- When
- The jailbreak was reported on October 22, 2026.
- Where
- On the Nintendo Switch 2.
- Why
- The modder reportedly used the exploit to modify games and run homebrew software. The sources say AI helped create the hack.
This story does not have two clearly opposing sides.
A userland exploit was discovered, according to Kotaku.
The person responsible says they worked on creating the hack with OpenAI Codex.
Reports said the Switch 2 had been jailbroken and showed modified characters in Mario Kart World.
- Console
- Nintendo Switch 2
- Reported jailbreak date
- October 22, 2026
- AI tool named by the person responsible
- OpenAI Codex
- Polygon-identified software
- SmileBASIC 4, listed at $25
- Kotaku-described method
- Run a specific backward-compatible Switch 1 game
- Exploit limitation
- Must be repeated each time the console is launched or powered back on
3 sources
What people are saying
substantial effort
The future is now, folks.
Posts on X
i jailbroke the nintendo switch 2 so i modded cinnamoroll, peter griffin, hatsune miku, and more into Mario Kart World, a switch 2 exclusive now watch my friends and i get cooked by bots learn more and get the exploit https://t.co/ykjgyfrFRp