OpenAI's Tokyo DevDay Exclusive: Attendees Can Mint Their Own Codex Pet Cards
gabrielchua · x · 2026-10-20
OpenAI's DevDay in Tokyo featured an exclusive not available at the US event: attendees could create their own physical "Codex Pet" collectible card — a Pokémon-style card with a personalized generated creature, custom name, hatch date, city, and a playful description (e.g., "Changes direction mid-build. Codex keeps up; the colors are just showing off"), plus a QR code. One attendee showed off a chameleon-like pet sealed in a card case.
More from Fun
- Dev writes a blood shader for a 2003 game port, accidentally building a small optics department — banteg · 2026-10-20
- DeepSeek superfan with 77K followers frames open source as humans vs. centralized power — teortaxesTex · 2026-10-20
- Why labs should pretrain on all of GTA 6's gameplay footage, per one AI joke — theteknosaur · 2026-10-20
- AI assistant generates exploded views of any 3D model, sparking "clone anything" debate — MoonL88537 · 2026-10-20
- "OpenAI really doesn't have the capacity": model hits capacity error mid-task — cedric_chee · 2026-10-20
- Redditor gripes AI progress is lopsided: coding benchmarks soar, consumer uses stall — Friendly_Break196 · 2026-10-20