ZHIPU AI : GLM-5.3-Flash (Ox Alpha) has been officially announced!

> GLM-5.3-Flash is a 320B-A18B multimodal model. 
> Available under the MIT License.
> Previously known as Ox Alpha, a stealth model from OpenRouter

Looks like GLM-5.3-Flash and Gemini 3.7 Flash are close "friends" for real.