AI News

Two Open-Source Surprise Strikes: Alibaba's 2.4-Trillion-Parameter Model and Zhipu's Mysterious Powerhouse Unveiled in the Same Week

In the final week of August 2026, Alibaba's Qwen team open-sourced the 2.4-trillion-parameter Qwen3.8-Max, while Zhipu AI's Z.ai revealed that the mysterious "Ox Alpha" model on OpenRouter was actually GLM-5.3-Flash. The twin releases highlight contrasting open-source strategies, a 26-fold inference cost gap, and a shared bet on coding and agent workloads.

Qwen GLM Open Source AI
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Zhipu Open-Sources GLM-5.3-Flash: Anonymous Model Ox Alpha Tops Rankings in Six Days, Matches Frontier Scores at One-Fortieth of Opus 4.8's Price

Zhipu AI officially open-sourced GLM-5.3-Flash (320B-A18B) on August 26, 2026, confirming it was the anonymous model "Ox Alpha" that topped call-volume rankings on OpenRouter and OpenCode within six days. Matching Claude Opus 4.8's frontier score at roughly one-fortieth the price, the model completed its entire anonymous testing phase on domestic Chinese chips.

智谱AI GLM-5.3-Flash Ox Alpha
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One Video Teaches Robots 10-Minute Tasks: Skild AI Releases S1 Foundation Model, Breaking the Robot Training Paradigm

Skild AI has released the S1 robot foundation model, which learns multi-step physical tasks of up to 10 minutes from a single human demonstration video—without fine-tuning or post-training—achieving a 66% success rate on unseen tasks versus 9% for language-prompted VLA models. The approach treats video demonstrations as programs, leveraging trillion-scale simulation pretraining for in-the-wild generalization.

Robotics 基础模型 Skild AI
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MIT

A startup claims it’s found a drug to make your blood young

I knew I’d officially become a ‘longevity influencer’ this month when a company called Generation Lab reached out to offer me the chance to write about—and even receive—their new rejuvenation treatment, an injectable combination of two existing drugs which they call 1-Generation. This wasn’t just any antiaging treatment, either. A company fact sheet says that it…

Anti-aging Blood rejuvenation Longevity tech
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