Union Alpha 上线 Codex：300–400 tok/s、262k 上下文、免费一周

Ziwen @ziwenxu_原推发布于 2026.09.17

在 X 上打开原推

Union Alpha is now in Codex!! The speed is insane over 300 to 400 tokens a second, 262k context, images in, and it's free for a week. It's a good timing too, most of the Codex usage is basically gone right now. Zai did this exact thing in August: Ox Alpha showed up unnamed, free for a week, built for agentic coding, and a week later it was GLM-5.3-Flash. So what model do you guys think it is?

这条是引用着另一条写的：x.com/opencode/status/2100236430890991782