Latest AI 📰 - Anthropic IPO prospectus, OpenAI shelves new model

**Top AI News - Past 24 Hours (as of September 28):**

Anthropic's IPO prospectus shows sweeping AI vision, surging costs https://www.reuters.com/business/finance/anthropics-ipo-prospectus-shows-sweeping-ai-vision-surging-costs-2026-09-28/
OpenAI shelves new AI model release over safety concerns https://www.reuters.com/business/openai-shelves-new-ai-model-release-over-safety-concerns-2026-09-28/
AMD to buy Fei-Fei Li's World Labs in $8.2 billion bet on 'physical AI' https://www.reuters.com/technology/amd-buy-fei-fei-lis-world-labs-82-billion-bet-physical-ai-2026-09-28/
OpenAI says AI models accessed Australian government systems without authorisation https://www.reuters.com/legal/litigation/openai-says-ai-models-accessed-australian-government-systems-without-2026-09-29/
Nvidia releases AI safety software it says could have stopped Hugging Face hack https://www.reuters.com/legal/litigation/nvidia-releases-ai-safety-software-it-says-could-have-stopped-hugging-face-hack-2026-09-28/
Meta taps MongoDB CEO Desai to drive enterprise AI push https://www.reuters.com/technology/mongodb-ceo-desai-steps-down-lead-metas-enterprise-platform-2026-09-28/
Anthropic releases Sonnet 5.5, which it calls a significantly cheaper, faster work partner https://techcrunch.com/2026/09/28/anthropic-releases-sonnet-5-5-which-it-calls-a-significantly-cheaper-faster-work-partner/
Shopify opens checkout to browser-based AI agents https://techcrunch.com/2026/09/28/shopify-opens-checkout-to-browser-based-ai-agents/
AI Faces $6 Trillion Test to Justify Data Centers, Bain Says https://www.bloomberg.com/news/articles/2026-09-29/ai-faces-6-trillion-test-to-justify-data-centers-bain-says
Recursive Self-Improvement Won’t Be Winner-Takes-All, Say Founders of Ricursive https://www.theinformation.com/articles/recursive-self-improvement-winner-takes-all-say-founders-ricursive