GLM-5.3-Flash

Specifications

No specifications recorded yet.

Latest developments

The Sequence Learning Loop - Issue 925: Learn About Fable and Mythos 5.1, GLM-5.3-Flash, and Qwen 3.8 TheSequence · 1 day ago · 49

GLM-5.3-Flash vs. GLM-5.3: Time and money, not the spec sheet The New Stack · 2 days ago · 11 GLM-5.3-Flash vs Qwen3.8-Flash-Next: Two Chinese AI Labs Independently Converge on the Same Model Architecture MarkTechPost · 6 days ago · 6

Z.ai’s GLM-5.3 goes open weight, but its new license aims at hyperscalers The New Stack · 6 days ago · 33 Deep Learning Weekly: Issue 470 Deep Learning Weekly · 1 week ago · 45

[AINews] NVIDIA buys HuggingFace for $13B, as OpenAI publishes their HF incident retro Latent Space · 1 week ago · 8

Z.ai open-sources ‘Ox Alpha’ model as GLM-5.3-Flash SiliconANGLE · 1 week ago · 27 Z.ai Releases GLM-5.3-Flash: A 320B-A18B Natively Multimodal MoE With a 1M-Token Context MarkTechPost · 1 week ago · 2

Q3 2026

◆ DeepSeek, Z.AI, and Google released new “Flash” vision or reasoning models and published comparative performance and pricing against prior variants Model release

◆ Alibaba releases Qwen3.8-Flash-Next, an open-weight multimodal Mixture-of-Experts model Open source release

◆ Z.ai released GLM 5.3 as open-weight frontier AI software and published licensing terms that require larger commercial hosts to undergo a security review. Open source release

◆ Nvidia reportedly agrees to acquire Hugging Face for about $12.9 billion to bring the AI platform and open-model repository under Nvidia ownership Acquisition

◆ Z.ai released and open-sourced GLM-5.3-Flash, a natively multimodal mixture-of-experts GLM model with a 1M-token context Open source release

◆ Z.ai releases and open-sources its Ox Alpha model as GLM-5.3-Flash, and publishes the model weights for deployment on Hugging Face and inference platforms Open source release

• 2 Sep The Sequence Learning Loop - Issue 925: Learn About Fable and Mythos 5.1, GLM-5.3-Flash, and Qwen 3.8
• 1 Sep GLM-5.3-Flash vs. GLM-5.3: Time and money, not the spec sheet
• 28 Aug GLM-5.3-Flash vs Qwen3.8-Flash-Next: Two Chinese AI Labs Independently Converge on the Same Model Architecture
• 28 Aug Z.ai’s GLM-5.3 goes open weight, but its new license aims at hyperscalers
• 27 Aug Deep Learning Weekly: Issue 470
• 27 Aug [AINews] NVIDIA buys HuggingFace for $13B, as OpenAI publishes their HF incident retro
• 27 Aug Z.ai open-sources ‘Ox Alpha’ model as GLM-5.3-Flash
• 26 Aug Z.ai Releases GLM-5.3-Flash: A 320B-A18B Natively Multimodal MoE With a 1M-Token Context
• 26 Aug Z.ai’s GLM-5.3-Flash is cheap, good, and served on Chinese chips

Relationships

Products & technology

• Z.ai develops this model · 6 sources
• Derived from ox-alpha · 1 source
• Zhipu develops this model · 1 source
• Z.ai deploys this model · 1 source
• The New Stack integrated with this model · 1 source