Tech Daily — September 29, 2026

OpenAI shelves GPT-6.1 Astra over safety concerns, Anthropic ships Claude Sonnet 5.5 at half the flagship price, AMD buys Fei-Fei Li's World Labs for $8.2B, Nebius hikes GPU compute prices up to 21%, and Apple gets hit with a $5.7B haptics patent verdict.