Morning Brief - 7 November 2026

Three major platforms challenge California's youth safety law, while robotics and AI releases from China show rapid progress in general-purpose capabilities.

Google, Meta and TikTok sue California over ban on algorithmic feeds for minors

The three platforms filed separate lawsuits this month challenging Assembly Bill 1709, which prohibits psychologically exploitative features for users under 16. The law bars autoplay video feeds and personalized recommendations for minors. The companies argue the restrictions violate First Amendment protections and Section 230. Read more →

Unitree humanoids paint and play chess using GPT-6 without task-specific training

The Chinese robotics firm demonstrated machines at the China International Import Expo on 5 November that execute complex physical tasks through OpenAI's GPT-6 model. The robots handle actions like replacing brush water and blending pigments by delegating planning and real-time adjustment to the language model, bypassing traditional hand-coded routines. Read more →

Tencent releases Hy4 open-source model, betting free weights beat closed APIs

Tencent unveiled Hy4 on 4 November, positioning the large language model as its first entry into the upper tier of openly available AI systems. The move marks a shift from earlier proprietary strategies, with the company wagering that publishing model weights will drive cloud revenue faster than keeping them behind API gates. Read more →

Compiled by OTW Briefing Desk from Opentechwire reporting.