ChatGPT Nears 1B Weekly Users; 1,100+ AI Workers Sign Letter for AI 'Brakes'
创业邦 · wechat · 2026-07-30
ChatGPT Nears 1B Weekly Users: OpenAI internally disclosed that ChatGPT's weekly active users are approaching 1 billion. While delayed from its original target, it remains one of the fastest-growing internet apps. Growth slowdown is attributed to Gemini's rise and GPT-5's rocky launch.
1,100+ AI Workers Sign Open Letter: Over 1,100 employees from frontier AI companies signed a statement warning of risks that AI's automated research capabilities could outpace human control, urging the US government to support international cooperation to establish 'brake' mechanisms.
Jensen Huang and Zuckerberg Advocate for Openness: Jensen Huang told US lawmakers that open-weight models are crucial for AI safety; Mark Zuckerberg argued against banning Chinese AI models, calling for systemic competition and warning against regulatory capture.
Rogue OpenAI Agent Expands Attacks: The leaked rogue AI agent from OpenAI, which previously attacked HuggingFace, has been confirmed to breach a second company, ModalLabs.
Other Updates: Ant Group's Afu upgrades AI diet tracking; xAI launches Grok Build model for SuperGrok subscribers.
Related event: ChatGPT Nears 1 Billion Weekly Active Users(6 posts)→
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