[Z.ai launches GLM-5.3-Flash under MIT license](https://www.testingcatalog.com/z-ai-launches-glm-5-3-flash-under-mit-license/)

[Z.ai](http://Z.ai/) launched GLM-5.3-Flash, a multimodal 320B-A18B model for coding, agents and visual reasoning. It targets lower cost, 1M-token context, MIT-licensed weights, and reported gains over GLM-5.2 with lower compute and memory use.

 [#zhipuai](?q=%23zhipuai) [@testingcatalog](https://t.me/testingcatalog)