Daily archive

Tuesday — September 30, 2025

10 stories — deduplicated across sources, ranked by significance, every source cited.

SIGNIFICANCE

★ Top story · ProductsSep 30

Launching Sora responsibly

To address the novel safety challenges posed by a state-of-the-art video model as well as a new social creation platform, we’ve built Sora 2 and the Sora app with safety at the foundation. Our approach is anchored in concrete protections.

OOpenAI Blog Read original ↗

ModelsGLM-4.6

Tuesday — September 30, 2025

Launching Sora responsibly

DeepSeek tests “sparse attention” to slash AI processing costs - Ars Technica

China’s DeepSeek Unveils New AI Model That Could Halve Usage Cost - WSJ

Sora 2 System Card

Sora 2 is here

China's DeepSeek launches next-gen AI model. Here's what makes it different - CNBC

DeepSeek Has ‘Cracked’ Cheap Long Context for LLMs With Its New Model - Analytics India Magazine

Here’s what we know about DeepSeek’s latest AI offering - Euronews

Zhipu AI Releases GLM-4.6: Achieving Enhancements in Real-World Coding, Long-Context Processing, Reasoning, Searching and Agentic AI - MarkTechPost

China's Zhipu AI says full artificial superintelligence unlikely by 2030