LM Studio has added Z.ai’s new GLM-5.3-Flash model to Bionic, its AI agent platform, bringing multimodal input, a 1 million-token context window, and significantly lower pricing than GLM-5.2. Here are ...
Last week, the mystery around the Ox Alpha AI model was so thick that you could cut it with a knife. Yet, a few days later, the enigma has been de-mystified, and that too by none other than the ...
Z.ai announced GLM 5.3 on Friday, Aug. 14, 2026, introducing an open-weight artificial intelligence model built for advanced coding and cybersecurity work. The company said the model runs on the same ...
The Chinese AI company Z.ai has confirmed responsibility for the model, which caught users’ attention on OpenRouter last week. When it was first teased, Ox Alpha became the most popular model for the ...
China’s Zhipu AI has launched its latest open-weight model, GLM-5.3-Flash – previously code-named Ox Alpha – saying that the system ran entirely on a cluster of 100,000 domestically produced chips ...
A week ago, a mystery model called Ox Alpha showed up on OpenRouter — one more entrant among more than 400 models, with roughly 10 new ones launching every week. What made it stand out wasn't just the ...
Z.ai has launched GLM-5.3-Flash, the first natively multimodal model in its GLM-5 family, as a lower-cost option for coding, agent tasks, and visual reasoning. The mixture-of-experts model has 320 ...
Z.ai's new GLM-5.3-Flash model offers strong value for the money, comes with clear weaknesses, and brings a noteworthy infrastructure angle. GLM-5.3-Flash is the first natively multimodal model in the ...
Two frontier open-weight models shipped within a day of each other this week. Z.ai released GLM-5.3-Flash, a 320B-parameter multimodal MoE model with 18B active parameters. Alibaba’s Qwen team ...
Z.ai has finally put a name to the model that had developers guessing for the better part of a week. Ox Alpha, the anonymous “stealth” model that showed up on OpenCode and OpenRouter with no branding ...
GLM-5.3-Flash starts from a newly trained base model on a 30T-token multimodal corpus. Three changes are worth knowing: Most numbers mentioned in the table below are Z.ai-reported and the harnesses ...
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