OpenAI Developers (@OpenAIDevs) posted on 2026-11-10 at 02:47:53 Asia/Shanghai that the Codex edition @modretro Chromatic is now on Supply Co.
The listing name is ModRetro Chromatic: Codex Edition, priced at $200.00. The product page is openai.com/supply/co-lab/chromatic/, and the Supply Co. shop shows a matching card.
This is physical collaboration merchandise—not a model launch and not an API price sheet. The product page states Expected restock: November 19. On the shop, the Case and Cartridge cards show Restock soon. It is listed and awaiting restock, not an in-stock buy-now guarantee.
A day earlier, on 2026-11-09 at 04:04:05 Asia/Shanghai, the same account posted “Tomorrow.” with a short teaser that marked November 9 and On Supply Co. At that check, the shop still lacked a Chromatic or ModRetro product by name. That tease is background; what is new is the formal listing, the $200.00 price, and the restock notes.
Earlier public work around DevDay in late September 2026 already showed both sides using Codex to build Chromatic games. That background is older.
For related OpenAI Developers tooling context—not this merchandise listing—see OpenAI Developers Plugin Showcase.
We haven't ordered from Supply Co., opened a Chromatic device, or tested Codex / “dev mode” on hardware.