DX Today AI Daily Brief - Tuesday, September 29, 2026

DX Today AI Daily Brief - Tuesday, September 29, 2026 OpenAI scraps the October launch of GPT 6.1 Astra after the model falls short of its internal safety and alignment bar. AMD agrees to acquire Fei-Fei Li's World Labs in an all stock deal worth about $8.2 billion. Anthropic releases Claude Sonnet 5.5, and AI agent startup Instinct raises $1 billion at a $10 billion valuation with about 14 employees. Nvidia launches its Open Agent Safety Platform with more than 100 partners, Samsung and five affiliates commit $1 billion to KKR's Helix, and Firmus signs GPU capacity deals with Meta in Southeast Asia. Google challenges EU Digital Markets Act orders in court, SiMa.ai raises $150 million for physical AI chips, Mubadala partners with Together AI in Abu Dhabi, ElevenLabs releases its Eleven v4 voice models, and McKinsey estimates 11 million US workers may need to change jobs by 2035. DX Today - Your daily AI news briefing, delivered every morning. #AINews #ArtificialIntelligence #AIAgents #AISafety #DXToday