Z.ai releases GLM-5.3-Flash, open-weight multimodal model
GLM-5.3-Flash is a 320B-A18B natively multimodal model with a 1M-token context window, released under the MIT License. It scores 57 on the Artificial Analysis Intelligence Index at $0.09 cost per task, and is available on Databricks and Together AI.
How this story unfolded
3 days · 11 reports · 27 community posts · 38 of 44 shown
- Aug 25
- Aug 26
China’s Z.AI Made Ox Alpha Stealth Model That Rivals DeepSeekbloomberg.com
Surprise: Z.ai is the AI lab behind the mysterious Ox Alpha modeltechcrunch.com
zai-org/GLM-5.3-Flashhuggingface.co
GLM 5.3 Flash now available on AI Gatewayvercel.com
Z.ai’s GLM-5.3 Flash is cheap, good, and served on Chinese chipsthenewstack.io
Z.ai Releases GLM-5.3-Flash: A 320B-A18B Natively Multimodal MoE With a 1M-Token Contextmarktechpost.com
- Aug 27
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