model "ox-alpha" is GLM-5.3-flash.
First native multimodal in the GLM-5 family. MoE 320B / 18B active. Smartness 57 (~Opus 4.8). Native vision, 1M context. $0.15 in / $0.50 out per M tokens.
A bit pricier than DeepSeek V4-Flash-Vision-Exp from a few days ago, but the smartness jump matters: V4-Flash-Vision-Exp only scores 40, and its vision is bolted on, not native.
